last executing test programs: 8m16.187758496s ago: executing program 2 (id=1894): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x40042, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x3, 0x2) keyctl$setperm(0x5, 0x0, 0x11357bf158c8097a) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x11, 0x0, 0x20040001, 0x0, 0xffffffff, 0x0, 0x0, 0xffeffffe, 0x4}}) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) r2 = syz_io_uring_setup(0x22f, &(0x7f0000000080)={0x0, 0x5325, 0x10000, 0x0, 0x100002cf}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) io_uring_enter(r2, 0x7a98, 0x0, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000000)=0x8) 8m15.284351761s ago: executing program 2 (id=1900): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000006c0)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x22883, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$BTRFS_IOC_LOGICAL_INO(r4, 0xc0389424, &(0x7f00000001c0)={0x4, 0x40, '\x00', 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x6) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r5, 0x3b85, &(0x7f0000000040)={0x28, 0x7, 0x0, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) syz_open_dev$dri(0x0, 0x0, 0x20000) r6 = socket$inet6(0xa, 0x3, 0x5) sendmmsg$inet6(r6, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}}], 0x1, 0x44081) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, &(0x7f0000000200)={0x28, 0x2, 0x0, 0x0, &(0x7f00008ac000/0x2000)=nil, 0x2000, 0x6}) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newtfilter={0x24, 0x11, 0x1, 0x691522eb, 0x0, {0x0, 0x0, 0x74, r2, {0x10, 0x4}, {}, {0x5}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 8m15.122694825s ago: executing program 2 (id=1901): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c2", 0x17) socket(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x101040, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0xb}, 0x15, 0x3, 'wlc\x00', 0x1, 0x0, 0x4}, 0x2c) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010101, 0x4e21, 0x3, 'wrr\x00', 0x23, 0x81, 0x40005}, {@dev={0xac, 0x14, 0x14, 0x3c}, 0x4e23, 0x10006, 0x1cb, 0x12d61, 0x12d58}}, 0x44) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x800, 0x0, 0x1fc, 0x1}, 0x20) sendmsg$sock(r2, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000fbdbdf2500000524", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x4) bind$inet(r4, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x34, r7, 0x701, 0x0, 0x0, {0x45}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x840) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open_tree(r8, &(0x7f0000000640)='\x00', 0x89901) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x0) 8m14.521860885s ago: executing program 2 (id=1904): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x1ff003, 0x81, 0xffff, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x50) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000340)={0x4, &(0x7f00000002c0)=[{0xeae, 0xe, 0x9, 0x4}, {0xfff9, 0x2, 0x5, 0x6}, {0x3ff, 0x3, 0x3, 0x7f8000}, {0x2, 0x5, 0x5, 0x2}]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x80000) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc2604110, &(0x7f0000000040)={0x0, [[0x9ef8, 0x2, 0x0, 0x0, 0x4], [0x0, 0x1, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xaa], [0xfffffff3, 0xffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0xfffffffd]], '\x00', [{0xfffffffc, 0xf8}, {0x0, 0x2}, {0xffffffff}, {0xfffffff, 0xfffffff, 0x0, 0x1}, {0x3, 0xffffffff}, {0x1, 0x5}, {0xfffffe01}, {0x0, 0x4}, {0x1ff, 0x7f}, {0x2}, {0x0, 0x1}, {0x401}], '\x00', 0x1, 0x0, 0x0, 0xf8}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000380)=0x8) open_tree(r3, &(0x7f0000000080)='.\x00', 0x9001) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, 0x0) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)={0xffffffffffffffe7, 0x0, 0x843ca, {0x0, 0x4}}, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f00000001c0)="430fc73f0f2390b9800000c00f32f30f090f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e00b9600500000f322d1aa80000460f1c46004b41ad", 0x4b}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x84000, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') sendfile(r8, r8, &(0x7f0000000000)=0x2eb4, 0x2000007ff) 8m14.032594951s ago: executing program 2 (id=1912): syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, 0x0, 0x0, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c010000190001000000000000000000e0000001000000000000000000000000fe8000000000000000000100000000aa4e220000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000104000000000000feffffffffffffff030000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000008400050020010000000000000000000000000000000000002b00"], 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040880) 8m13.509628149s ago: executing program 2 (id=1916): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5], 0x3c}, 0x1, 0x0, 0x0, 0x40020c1}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="a4280400000000001400350064756d6d79300000000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x8000) 8m13.230714495s ago: executing program 32 (id=1916): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5], 0x3c}, 0x1, 0x0, 0x0, 0x40020c1}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="a4280400000000001400350064756d6d79300000000000000000000008000a00", @ANYRES32=r2], 0x3c}}, 0x8000) 26.910780375s ago: executing program 0 (id=4278): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xa) syz_usb_connect$uac1(0x5, 0x0, 0x0, 0x0) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0x4018aee3, &(0x7f0000000000)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xffeffffffffffffc]}, 0x8, 0x800) r6 = syz_io_uring_setup(0xbd7, &(0x7f0000000040)={0x0, 0xe14f, 0x8, 0x1, 0x4000032f, 0x0, r5}, 0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r8 = gettid() timer_create(0x3, &(0x7f0000533fa0)={0x0, 0x21, 0x4, @tid=r8}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4004, @fd=r5, 0x7, &(0x7f0000000500)=[{&(0x7f0000001800)=""/201, 0xc9}], 0x1}) io_uring_enter(r6, 0x847ba, 0x0, 0xe, 0x0, 0x0) syz_emit_ethernet(0xbb, &(0x7f0000000440)={@random="61fe71b72b5f", @link_local={0x17, 0x80, 0xc2, 0x2, 0x9}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d23396", 0x85, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [{0x3, 0xa, "a78ce5400659808000000003f7ffffffffffffffffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34466d42c60a5c15b37adac15084dbaf736b41e5af1f02"}, {0x3}, {0x3, 0x4, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f"}]}}}}}}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010001fff000000000100000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r10 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r10, 0x8946, 0x0) 22.894052895s ago: executing program 0 (id=4293): r0 = syz_usb_connect(0x5, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x36, 0xf1, 0x96, 0x8, 0x2040, 0x9950, 0x806b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd2, 0x0, 0x0, 0xcb, 0x29, 0xdb}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f0000000240)={0x20, 0xe, 0x1, "c5"}, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0xd, 0x10, 0x0, &(0x7f00000001c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) syz_usb_connect(0x3, 0x73, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0xe8, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000040000000400", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES16=r1, @ANYBLOB='\x00'/28], 0x50) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="8f0978d21b640fc79ca50000c0fe470f06430f01c2440f20c0ac0a0000e39d9d0f22c066460f38809bf77f00000f214a0fc73d0d0000003e653666400fc7775f400f01c4", 0x44}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_io_uring_setup(0x88f, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x5, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r5, 0x0, &(0x7f0000000040)='./file0\x00', 0x64, 0x183000, 0x12345}) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) read$rfkill(r8, &(0x7f0000000040), 0x8) io_uring_enter(r5, 0x47f6, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000640)={0x44, &(0x7f0000000280)={0x40, 0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000000040)={0x14, &(0x7f0000000100)={0x40, 0x9, 0xe0, {0xe0, 0xe, "5186c24b03f392dcd2b186c5bbd4782adbd4499017fbf6d837687a998f2a181aba9c978deb34153ea8032d7b42fb6ca4a0d6160fc8aa84e7e5865b4dcd8fe2fe80b1e9aa222dc83e142bd00ea954cd0bb4632ef17fafa4b3cb34e946b7148a5bbd3446c9f583fd454a7b61d7f070c68c496964fa89e4fcba258193cefbeee0d6ea317eecccd15ac540fb3828119e8da8fa1c089ebd430772bc7618bfe06f49879fb82acb9c0a0ce95b2814b731ed51963c79d23e0fda5dba46237d4d74a16847fd33948f41ced587cc505d16e9337aed9f8a3dc3c77059d5f558b0538149"}}, &(0x7f00000002c0)={0x0, 0x3, 0x7d, @string={0x7d, 0x3, "9e00dc8c61c1f5a01029f587c9e5ade2838e81cc0dbb288411445f83c54515b03ca2a9ce21108fab66252aa4e09d08bf3e14b2e57a4e3e88a181c6f9406026fbdae7bd5cb7b6e30827cf3b5ddb4a84043cbe79984bffd4843642b90fffd1441343a178af759ea248f5d74aa8518d1ae286c6f3edc64f8a42afcb94"}}}, &(0x7f0000000580)={0x34, &(0x7f0000000380)={0x40, 0x14, 0xc3, "06f07ab570c40970353146dba62f712b9d3ae2fa4aaca678d47eee463e84f3371ae2e6fa1d14ebb1cf6504e7724cb1f65e1f037d7ffc3549c6ea00883e5a97e2d3dbe0e961342f9fd059b34013c14ccbbe170bbb0bcee673d26b71ac4eca586078ab81b269422f13cd322f7f5a41b666401dd2b6105b3f9020ef650fd13208c8a653f42eec210d80b38b4795656bb4f63ca82ad8f026374d94b7c733b8bfe6322bafb53f6a841a2237d55ac7aceb8cc50ba61fc3c49a66f991fefa00c5f375cae19c91"}, &(0x7f0000000080)={0x0, 0xa, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x59}, &(0x7f0000000480)={0xc0, 0xa1, 0x4, 0x48}, &(0x7f00000004c0)={0x40, 0xa0, 0x4, 0x6}, &(0x7f0000000500)={0xc0, 0xa2, 0x2f, "98a934940fdb44342f89b26ac71ee843618a60fad75065e57a59cfc078d64ffd8444bf0037dc3e46ffe79798675ed2"}}) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x15, @multicast1}, @timestamp}}}}, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f00000006c0)=@base={0x1f, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000ac0)={0x1c, &(0x7f0000000a00)={0x40, 0xc}, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000005c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000dc0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 19.826033687s ago: executing program 0 (id=4306): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x0, 0x800, 0xbbba, 0x0, 0x18, 0x0, {}, {0x0, 0xfffffffd, 0xfffffffe}, {0x0, 0xffff0000}, {0x1000000}, 0x0, 0x3f0, 0x0, 0xd613, 0xb001, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x100}) 19.558172365s ago: executing program 0 (id=4307): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000005980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000003d400000000000000100000002000000", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x800}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x6}) fcntl$lock(r3, 0x24, &(0x7f0000007c00)={0x0, 0x2, 0x4, 0x8}) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000840)=@security={'security\x00', 0x4, 0x4, 0x448, 0xffffffff, 0x2a8, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x7fffffe, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @remote}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0xffffff00, 0xff], 'dvmrp0\x00', 'vlan0\x00', {0xff}, {}, 0x2f, 0xb, 0x3, 0x18}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x2, 0x2, 'system_u:object_r:lib_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}, {{@ipv6={@private1, @local, [], [0x0, 0xffffff00], 'geneve1\x00', 'macvlan0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4a8) r6 = open_tree(r4, &(0x7f0000000000)='./file0/../file0/../file0/../file0\x00', 0x89901) move_mount(r6, &(0x7f0000000140)='.\x00', r6, &(0x7f00000001c0)='./file0/../file0/../file0/../file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0/../file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) getpid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmmsg$unix(r2, &(0x7f0000005980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000003d400000000000000100000002000000", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x800}}], 0x1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) (async) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x6}) (async) fcntl$lock(r3, 0x24, &(0x7f0000007c00)={0x0, 0x2, 0x4, 0x8}) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) (async) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000840)=@security={'security\x00', 0x4, 0x4, 0x448, 0xffffffff, 0x2a8, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x7fffffe, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @remote}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0xffffff00, 0xff], 'dvmrp0\x00', 'vlan0\x00', {0xff}, {}, 0x2f, 0xb, 0x3, 0x18}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x2, 0x2, 'system_u:object_r:lib_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}, {{@ipv6={@private1, @local, [], [0x0, 0xffffff00], 'geneve1\x00', 'macvlan0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4a8) (async) open_tree(r4, &(0x7f0000000000)='./file0/../file0/../file0/../file0\x00', 0x89901) (async) move_mount(r6, &(0x7f0000000140)='.\x00', r6, &(0x7f00000001c0)='./file0/../file0/../file0/../file0\x00', 0x0) (async) pivot_root(&(0x7f00000000c0)='./file0/../file0/../file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00') (async) 19.410094898s ago: executing program 0 (id=4308): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0xf691, 0x10100, 0x0, 0x2b4}, &(0x7f0000000340)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r2, 0x708, 0x41e3, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005d00), 0x0, 0x44008004) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002840)=ANY=[@ANYBLOB="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"/2745], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 19.12892689s ago: executing program 0 (id=4310): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000003c0)={r2, 0x2, 0x2}, 0x8) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) syz_emit_ethernet(0x3e, &(0x7f0000002100)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x8, 0x88, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @local, {[@dstopts={0x67}]}}}}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES8=r4, @ANYRESDEC, @ANYRES32], 0x50) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r7, 0x90009427, 0x0) preadv(r7, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {0x0}, {0x0}], 0x4, 0x15f, 0x3fffffc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@map=r7, 0x5, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000280)={0xb16b, 0x0}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001100)={@fallback, 0x0, 0x0, 0x2, &(0x7f0000000200)=[0x0], 0x1, 0x0, &(0x7f0000000180), &(0x7f0000001080), 0x0, 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@fallback, 0xffffffffffffffff, 0x24, 0x2028, 0xffffffffffffffff, @void, @void, @value=r9, @void, r10}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@fallback=r6, r7, 0x7, 0x2028, 0x0, @void, @void, @value=r9, @void, r8}, 0x20) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x80, 0x2, 0x0, @multicast2, @multicast1=0xe0000300, {[@end]}}, @dest_unreach={0x3, 0x7, 0x0, 0x0, 0x3, 0xc58, {0x5, 0x4, 0x0, 0x7, 0x0, 0x65, 0xe, 0x4e, 0x24, 0xc, @empty, @dev={0xac, 0x14, 0x14, 0x44}}}}}}}, 0x0) 18.756272547s ago: executing program 33 (id=4310): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000003c0)={r2, 0x2, 0x2}, 0x8) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) syz_emit_ethernet(0x3e, &(0x7f0000002100)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x8, 0x88, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @local, {[@dstopts={0x67}]}}}}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES8=r4, @ANYRESDEC, @ANYRES32], 0x50) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r7, 0x90009427, 0x0) preadv(r7, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {0x0}, {0x0}], 0x4, 0x15f, 0x3fffffc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@map=r7, 0x5, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000280)={0xb16b, 0x0}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001100)={@fallback, 0x0, 0x0, 0x2, &(0x7f0000000200)=[0x0], 0x1, 0x0, &(0x7f0000000180), &(0x7f0000001080), 0x0, 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@fallback, 0xffffffffffffffff, 0x24, 0x2028, 0xffffffffffffffff, @void, @void, @value=r9, @void, r10}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@fallback=r6, r7, 0x7, 0x2028, 0x0, @void, @void, @value=r9, @void, r8}, 0x20) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x80, 0x2, 0x0, @multicast2, @multicast1=0xe0000300, {[@end]}}, @dest_unreach={0x3, 0x7, 0x0, 0x0, 0x3, 0xc58, {0x5, 0x4, 0x0, 0x7, 0x0, 0x65, 0xe, 0x4e, 0x24, 0xc, @empty, @dev={0xac, 0x14, 0x14, 0x44}}}}}}}, 0x0) 13.778361306s ago: executing program 1 (id=4324): r0 = syz_open_dev$dvb_demux(&(0x7f0000000000), 0x0, 0x480) ioctl$DVB_DEMUX_DMX_GET_STC(r0, 0xc0106f32, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$video(0x0, 0x1d24, 0x23635de98487b93e) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f00000007c0)={0x84, &(0x7f00000001c0)=ANY=[@ANYBLOB="000f02"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, &(0x7f0000000440)={0x44, &(0x7f00000006c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) syz_usb_control_io$rtl8150(r3, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000040)={0x9, 0x5, 0x20ffd}) r5 = socket(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000d40)=@newqdisc={0x39c, 0x24, 0x3fe3aa0262d8c186, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x1}, {0xd, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x36c, 0x2, [@TCA_CHOKE_PARMS={0x14, 0x1, {0x0, 0x0, 0x0, 0x10, 0x2, 0xff}}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x9, 0x2, 0x3, 0x17, 0xd, 0x8, 0x1}}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0x2}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0xc1d}, @TCA_CHOKE_MAX_P={0x8}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_MAX_P={0x8}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_PARMS={0x14}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}]}, 0x39c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='comm\x00') syz_io_uring_setup(0xbdc, &(0x7f00000002c0)={0x0, 0xd20a, 0x510, 0x3, 0x35d}, &(0x7f00000006c0)=0x0, &(0x7f0000000140)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x110, &(0x7f00000000c0)=0xfefffffc, 0x0, 0x4) 10.715489077s ago: executing program 1 (id=4331): ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000000)={0x0, 0x5, 0x5}) r0 = syz_usb_connect(0x1, 0xae1, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x59, 0x2d, 0x16, 0x20, 0x19d2, 0x1136, 0x1cd9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xacf, 0x2, 0x6, 0x8, 0x80, 0x0, [{{0x9, 0x4, 0xd0, 0x2, 0xf, 0xff, 0xff, 0xff, 0x7e, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, '#'}, {0x5, 0x24, 0x0, 0xfff9}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x8, 0x5, 0x8}, {0x6, 0x24, 0x1a, 0x1, 0x23}}, @generic={0x96, 0x23, "020eeeff3f58372ba9fcd19098d5235c4aa27624a4e99bdf558cf1a038b236ac0c5fea10b2ae3120089c655b86560926a5feaf094a8bdbba6aa9057b3cfc6656169bfd36a02ac0ef1ab1c0dadd9a380045dcea9688e6577d70c1293af2f235050d937fa52b76e09a9d3ca8898f003408490c3d52b79bcc8dc4a2d4828491b919cfaf639211c74985dcd530b80c4624d678e18255"}], [{{0x9, 0x5, 0x8, 0x3, 0x8, 0x2, 0x1, 0x4}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0xa7, 0x9, 0x7}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x9, 0x2, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x4}]}}, {{0x9, 0x5, 0x80, 0x1, 0x8, 0x6, 0xe, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x4, 0x2}]}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x7, 0xec, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xf9, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xa, 0x2}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x0, 0x7, 0xa}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x1, 0x81}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x80, 0xaa, 0x80, [@generic={0x7d, 0x21, "d8166767738cb4cf22495a927c09409ca16459b57efc8793d76f26ce6279bb11d0b8d27424e3f21045424b2af58f68e261b664dfd520a2fdf1dc7a0b561234af8afec7f3aacee8f8c321c0abf8426edf64b0cd242038e12d2893a482cf84ca39931283e28f1d33d17969258eab945774883b5809a585f6cc097cf3"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x6}]}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x6, 0x3, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x6, 0x586}]}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0x3, 0x3, 0x8}}, {{0x9, 0x5, 0xe, 0xc, 0x0, 0x38, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0xfffc}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x4}]}}, {{0x9, 0x5, 0xa, 0x3, 0x10, 0xf, 0xb, 0x10, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8, 0x1000}, @generic={0x90, 0x5, "a484e9d361bc7b8ed10d13d18c70e272b0c954f1f65ae6a034a0e9e386e703f6f700a8c2d37017297ce8e26c2580ebb52c9dcbb067bd1275b2e43b438d62909d3b2dedc550fdb3d2b2b23e0db85864b8df6f122b6cca6b92a46f8001dca22631812ff9e9604ac3651d057c1916aaa567e34f723f14b93ae6d49c6bb91a7dabf9beabb3bca7f71ca023888781a1c3"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x3ff, 0x3a, 0x10, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xc1, 0xad}, @generic={0x30, 0x2, "9ca9b8f9c4822fa23a60b02fa38375f7f42b61816f746ddb91cbfa15ef581e573af5259f3b8edaeb74788606ebaa"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x7, 0xfa, 0x0, [@generic={0x68, 0xb, "5453b8e905b4882d630aa431df4665d7645990f7904f0aaa117511a8506f7f6630dd334a4c30a9845ea5681c0d24f5b0b5291e59a338c97ebbba00756a7f1cf222efa361b3eebaaf8ccce4567b554fea163a2bf1f2811e27605fd9262f4e874910c5bbed35e5"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0xa}]}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x0, 0x3, [@generic={0xf8, 0x1, "495f1ae281742e0abeb6c0f0059e3d312d319401d547aad11b821d474838abe7fece0fec81837b8a4375b95e0960676c0dc9029893603e3833e9b4aeac89a278e6b53a8c7ef6055e69d13514f0e6265fc23f885225ec049adaf681a0b932fa5f051958bd08aaf4f260569dea04a2fb31cbd394d2ef5fee16a5e845fe836f2bb7de0d60688666bb2b0769599a9c5a6e7c11badf046923d4204d8b2769ac81cd3dafce938874b1b1a9de8317e59ae87546dc50472be3e81b4971e318498a02e78fa49313b4e84d7356f8ade9ab431a6f6a019386e0c4db5beb52fa7883ce63e8ca917e7b4ea2798071a1bfe4d6f2cd3b863e171b980b52"}, @generic={0x43, 0x22, "966c86cf9b2615642ecf9712d756597d33b82b6276c488e8577e7cfecb7a2aec72d99ce64c12acce065584d82a1564e85b336e806fd3a21dd026f78df5e65edf3f"}]}}]}}, {{0x9, 0x4, 0x4, 0x80, 0xd, 0x1f, 0x6f, 0x3, 0x1, [@uac_as={[@format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x2, 0x4, 0x80, 0x8, "073121c23427cfa3"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x99, 0x2}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xee, 0x1, 0x4, 0xf8, "de8188", ':'}]}, @cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "83921908aa"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x4, 0xec, 0x80}, {0x6}}], [{{0x9, 0x5, 0x80, 0x1, 0x200, 0x0, 0x9, 0xe, [@generic={0x91, 0x21, "975cc76e3027cade3e792b96b941f91891038a6f3f08e1bdef0ae46e45f853b4f1a26bb419e5d23ec848da9c5b198b3b9cf3d670a18e42b9b8b01042adc688f82757f182ffea5d17259d38e76696ae27094018fcbf48841717d85ae60df01421f7e9467694360a6ed0ef14e6d0bb50fb3afa5015c525ef0c32e43bcc7bd54c5ca16d403d38ad25786afadf0ece7227"}, @generic={0xd5, 0xe, "ee0381c867a4f095e5d6697e0224a3c6698527bf538fd5170ac8e448cf4405e72244e98005061d09db1569f9d5336022743dc51368af76e8b56d9b5502108f2c68c0fa7367e417d99f8b3ee1ee3565e3c31f7279f669225318bdab4f59bab314ecda3baa0f37d35b7c0d510554a94d439ada449c3bbc3bbcc05b490e714db43eb07826ee71730a8824fb7a1fd4e022212b47f2f27313d80c079c3e16c1acc6cf7e81e3b7459dee9f6b00784fc2c39c07c5881c99dbd32c42d79aa1d86324bfcf3309f3d8be257eb246325b8dfeefd9d6dc0dcb"}]}}, {{0x9, 0x5, 0x9, 0x11, 0x20, 0x9, 0x0, 0x7, [@generic={0xcd, 0x21, "dc5256127d4ee1fb8c7b2f8e2db5c1434ce3c0faf7d7b5d18caed43e00fd5b9ecabcaf1a89a88f9d2cd3ebb7fe60322e20e03724bc61ea3071818624dd6482e5a96494b780ae53c3a11881aba5a0894dc9bb919afa325be2df562f9b00f03d82e1fa1b9ad3e76b415b2e86830cc8071745807f8990c0c3d97148aa6ff67dd1d6b3e3effacbb5a0ae216af84700ca719728af3f32b740a66817d3099b72a5bf237a867d0667c210519bcbf1607cfe03b0ba1309d0c01593ce9c34d311dff4caca95862906040b13d9336210"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x6}]}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x6, 0x13, 0xe4}}, {{0x9, 0x5, 0x2, 0x0, 0x10, 0x64, 0x55, 0x8}}, {{0x9, 0x5, 0x9, 0x3, 0x8, 0x7, 0x7, 0x3, [@generic={0x4, 0xa, "ecdf"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xb1, 0x1800}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x2, 0x1, 0x3, [@generic={0x2e, 0x21, "19f20e9bc64b9f70b46b0d4a776c08d62d3332919c17244a91e031a6f8c23f015569de96f47ce629badbcdfc"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x200, 0x2, 0x7, 0x6, [@generic={0xe2, 0xe, "d35dbec9a016359ca5fd9c884392be6991abef27fbdeb8d8654d8dcbc72ebcf463bdf7ca5d66b960e7886c85086f46581e568f649a05c5b42335301ec8f6eb8f5d1733505331f1b1d35f3a5c71a746c8a367c7ac8edaa38b6e36ab77482f09d2e7310f816b337ab1abb5b307ef28ecea4a7a73cd57a484697215161b67c7fd11487fd0aa3dba3e359bf1b10ba3262e51967b5f3746da6f8f8b1a0d4060a4df1f9b59519a65247f59bbd653ff891d06115cfc2bbb220b2c39ea42e791ca0c5ac990fa4352fe9b73307dcc4dc4770c25cb2212a85f7bfced23371156a673c087d6"}, @generic={0xee, 0x7, "95fc36fc836f31731ca8305e6aeeb40067f503e9ca117ffa30f94188fd2c8e9ce26fedda1b88d4273060c8c574cf5d3e42f05a66c8050351ae4b766435dfcc109d1d63f9ad55e0bbfb7a1879c231a89d0054a4a41a6afd4b5a2e2f8cefba284044f8fb58fb99e707d15f00657b44d27ed1a1bb641195a9385e7275ccdc402ef73df426d11904e211f45813d6652f915122d5f88480dda74ff07672ece66d4e0672651ec1f084c99ef8a816cf78f2451c27f5decba63f6d2d2c0f6381395c762606ed1b7703881064bdc6f30222d891b0f7c8219aefc239e998213568d9ede34ba51e68be188863fd203edd24"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x40, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x2, 0x7}, @generic={0x70, 0x7, "6447245f015b62f265dd991aee1f74975328070658bb8de16ae11c0886eb6b1a4e1e586a70a5d9667d9d03d5c52fa174462d97ca20d9ff3c614fd6fde90cb31b3d2b5857b1a7e7949d0b79e05ac1636024f6bd84d1343c2b4e312acef9bf6bb11b35d6fbad6e5a1174beed9c165a"}]}}, {{0x9, 0x5, 0x7, 0xc, 0x0, 0x4, 0x2, 0x3}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8b, 0x6}}, {{0x9, 0x5, 0x3, 0x1d, 0x200, 0x1, 0x0, 0x2}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x0, 0xa9, 0xc, [@generic={0xa7, 0x5, "a1e961ba1316858659ccbf7d5850159deef0c061dffc6ee8eb374430066693f831ea9d8322679dbd4fcc8619d638d16c51033dbb328a3f58ac92fb191b88398edd72e059f98d36c50080871170ad086d68b8234b1cc92829f90f331daaa1602efd3a6c1622655f711592f62887d4d4a6678b9c6bff3637bb9f22c83919822be1375be265cac04b46060f8879f290140c7556fd434a344e3c1846658c31d38f2f1e6745e295"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x10, 0xea, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0xfff7}, @generic={0x2a, 0x5, "bb67c99f3a34e1b0a3b338aea8c6e677bff770e011d47cd36ed0c4737c458267b38b62fd0d7274ad"}]}}]}}]}}]}}, &(0x7f0000000e80)={0xa, &(0x7f0000000b40)={0xa, 0x6, 0x310, 0x9, 0x1, 0xf6, 0x40, 0x40}, 0x5, &(0x7f0000000b80)={0x5, 0xf, 0x5}, 0x6, [{0x49, &(0x7f0000000bc0)=@string={0x49, 0x3, "90e839457f3aae245dd62b2079d0135dd45a2501dbe904d58aa28857d798e370f2303052cbc0ff14827d368325d7317083b7dc8638d08e0471d77c2cbb3ddf4663ce86bffbc776"}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x44b}}, {0x85, &(0x7f0000000c80)=@string={0x85, 0x3, "9eb7b6700d909b8eeccf1861a36f2a0cc1ea7aa2b78004bafd1826b094b13ce7edeeb5e7fc588694705684408be9460c5697a31db9d939a7aa97c3deb57e4c13b5ea297b4e194ccf32a9833be49e475b3234da0792ad83063d7ec1a3e60ae9f0ff5b6f2b75865e7b3fd14ec87cf15c292d77224e7a1bae5cd4c326e860fb6d4ce47038"}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0x413}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x4001}}, {0xaf, &(0x7f0000000dc0)=@string={0xaf, 0x3, "08a0008cd76290734ffeb6181629636dc68c978b9ff5328736db35596369bc9684a6ad439829ba4818f7a191d46ddc08ec73aafec08dda8de699e42e27e47e33391a72799248b8b6945158dd677482d126920db467d407483ece2dd38462a00e086070c2dbb9e8eec71e9e106181d81750b009af74be7b6123b7cdec2525c9271e16fe04460f1b342acc99241bf407244318ae01f4692f4916f3235279e4173cbbd0feee200cc18376c3a5e62e"}}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000f00), 0x404800, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(0xffffffffffffffff, 0x3ba0, &(0x7f0000000f40)={0x48, 0x7, r1, 0x0, 0x2, 0x0, 0x5, 0x13a195, 0x3b34bd}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000fc0), 0x20e102, 0x0) syz_usb_ep_write(r0, 0xc, 0xca, &(0x7f0000001000)="19fef6d3a53a743d386af27671b7146e3cafcc83048ee2e050b586ccd81490662eb77193049d2a8f461a9b8ad208f1e1d9b372ea135227bb34c2b4820522103bad45a0b9e348b05163db252172637b37dc905806d855e0bb863bad8635d0ed8f8ebef712f2ee010fcdfca8b8865b1da8fea51cfdc976e6b50739c695e5851a4160b99aabffd9b1b4a5412da87a1adb4aa0c9d9922ba52ae6483872e79a936b237e958ca5630adaae72ada7f212913e91903d9a3f9c4a1c3b788cdfdcdaba9533f509e7dde91aec7342aa") ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001100)) write(r2, &(0x7f0000001140)="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", 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002140)={r1}) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) r4 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000002180), &(0x7f00000021c0)=0x4) write(r3, &(0x7f0000002200)="369acd9c24e9761e267b446b5381fcd491f160f4442388ec98bae4421825a0cd511c28bc837a6951abcb71d2995d987ae8cda45b4bc5479c0e30adc035bb40381401a75db5ca8301ac929dd4fe5a6b01cf4a5ccc4779c7ae327ad1668990b1488dc4d4b59a6aa3e5219f8b5efc760fa2759dbd5c71365838032a2022fcce29ec1cba942c4b0a1d4560ca7bd35aee5e7bdfb3", 0x92) ioctl$int_out(r1, 0x5461, &(0x7f00000022c0)) close(r4) socketpair(0x3, 0x3, 0x8, &(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002340)="4f66d4c3de30d00bd708849ac3", 0xd}, {&(0x7f0000002380)="15f13087beb907ef018c4ea35beb5142fd1daf58ca3e2ae0a63a10abb0f8c67af0b55bc3cb57be25139912a73bb9452c1921a0942fadd81910ab6c05b51f9ab1355b9757df", 0x45}, {&(0x7f0000002400)="d8d23b3b3cffdae404f07fb22d2528ccd7d529e076b50b18f2c30d1acbe6f4c55fd8bc8962bf93e8a8f8672dd1651694c4ee0c117315500cb1a66ecc76df559e0655b21d1793e116cb19763aa3a7e949032889ad1b2023de8348f5eb5ca08418f01f039fa6c74d4c9b24a4c3606cb81a46f8dc41fec20930c9b221e7cf0c49b0506650e93628826bd812c9eda4b2b8b77a10510c77dd42c363a20dae983fcdf52052d2d79238f92240c9c751b8f970044146b2ed013d6e949ac606fb6129475a7c", 0xc1}, {&(0x7f0000002500)="b4645b9f65ed1bf21434bbc2761fc59bb69351912e5d0e06a96384fdb759c1e66a0e2d826227311a09f9e752fc3d933fddb2597c2a5fc9e2d2932ea18bb7235bd2b2c25c9c2c5116b7eeace6cac3b19c213d5114d85a4372804a9382b618195ec81c1106aa285ddbb7f0d06ae3855400f4b64090bc39eac72115899e815da8f1548b3bf1d902c39788fa5abeefb22123f0", 0x91}, {&(0x7f00000025c0)="91b4e61a96ee6c30e51259366d50dc631798499d49126a071a9cb2a074a422b94e6b6f0090a7e67fc97873ada88853bb785776f59d6977ed967206dc48339f910e4eb0874915e810f07e3a712e73ab6cb0805ca1dae449ea3a811d4daaed26589d1f7db5c67296d351f2abe6bd0727272cebd876334e263c8c99", 0x7a}], 0x5}, 0x80) ioctl$IOMMU_TEST_OP_MD_CHECK_REFS(r1, 0x3ba0, &(0x7f0000002780)={0x48, 0x4, 0x0, 0x0, 0x58, &(0x7f0000002700)="abd8a713105b6484f3985dd9205bb0a623196ec1419ae61b61bfa9e3fe23a713a39e06aa1052e7cd1af8d84ecdb410d0bfddae7218660c8873804e3288b30db0aa2a39bcc6c4ca578f9701bb05ec28327516e304f62d8fb9", 0x8}) r6 = openat$cgroup(r1, &(0x7f0000002800)='syz1\x00', 0x200002, 0x0) read(r6, &(0x7f0000002840)=""/161, 0xa1) r7 = add_key$fscrypt_v1(&(0x7f0000002900), &(0x7f0000002940)={'fscrypt:', @desc3}, &(0x7f0000002980)={0x0, "7868ce2624b315843dd8cae0d625155f088dcab2b5984066a63cab6ed68ae6c3f8950462e723edd5f3087d4248901d6f2a496aaa8589532e325fec39792b5692", 0x1a}, 0x48, 0xffffffffffffffff) keyctl$KEYCTL_WATCH_KEY(0x20, r7, r1, 0xbd) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000002a00)={0x0, 0x0, 0x2, 0x2}) r8 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$XFS_IOC_BULKSTAT(r8, 0x8040587f, &(0x7f0000002bc0)={{0xfffffffffffffffd, 0x4, 0xb, 0x3, 0xffffffff}, &(0x7f0000002a40)=[{}, {}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002c40), 0x80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000002c80), r3) ioctl$sock_ifreq(r3, 0x8929, &(0x7f0000002cc0)={'dvmrp1\x00', @ifru_flags=0x2}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 7.574653092s ago: executing program 1 (id=4342): syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x800, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESDEC=0x0]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100000009000a0073797a310000000054000000030a01020000000000000000010000000900030073797a310000000028000480080002400000000008000140000000051400030076657468315f6d6163767461700000000900010073797a310000000058000000050a01020000000000000000010020000c00024000000000000000010900010073797a3100000000200004801400038d76657468315f6d61637674657000000008000140000000050b00070066696c746572"], 0xf4}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') socket$kcm(0x10, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x80000, 0xc0) fcntl$setlease(r4, 0x400, 0x0) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x80000, 0xc0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x10d) fcntl$getflags(r5, 0x401) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x4c}}, 0x0) 7.062503744s ago: executing program 4 (id=4346): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) gettid() ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) ioctl$IOMMU_GET_HW_INFO(0xffffffffffffffff, 0x3b8a, &(0x7f0000000380)={0x28, 0x0, 0x0, 0x1d, &(0x7f0000019080)=""/29}) socket$inet6_mptcp(0xa, 0x1, 0x106) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x808000, 0x4, 0x20300, 0xfc}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newlink={0x30, 0x10, 0x1, 0x70bd28, 0x25dfdbf9, {0x0, 0x0, 0x0, 0x0, 0x48815, 0x3}, [@IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) 5.994245408s ago: executing program 1 (id=4350): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010400000000000000000500fffe"], 0x558}, 0x1, 0x0, 0x0, 0xa6975b0d20b3dc1e}, 0x40) (async) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) (async) r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x200, 0xfffffffd}}, 0x10) (async) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x40002, 0x1}, 0x10) (async) r1 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r1, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) (async) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bind$tipc(r1, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10) (async) bind$tipc(r2, &(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x1, 0x4}}, 0x10) bind$tipc(r2, &(0x7f0000000440)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x4}}, 0x10) (async) bind$tipc(r1, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast2}}}, 0x108) (async) syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010003000000ff1c1b1f1c4000010203010902240001010800fe09040000020301025f09210800060122cb0f09058103ff03"], 0x0) (async) r3 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb10000000010200090502"], 0x0) socket$key(0xf, 0x3, 0x2) socket$unix(0x1, 0x1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) (async) r5 = syz_io_uring_setup(0x39, &(0x7f0000000580)={0x0, 0xaa9b, 0x13500, 0x0, 0xe2}, &(0x7f0000000240), &(0x7f0000001880)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r5, 0x21, &(0x7f0000000440), 0x1) syz_usb_control_io$cdc_ncm(r3, &(0x7f0000000400)={0x14, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) personality(0x800000) (async) r6 = socket(0x11, 0xa, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000040)={'ipvlan0\x00', {0x2, 0x4e20, @multicast2}}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 5.119109104s ago: executing program 4 (id=4356): r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x1000, 0x4800) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd(0x3) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000240)={0xf000, 0xf000, 0x0, r5}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000000)={0x78, 0x3000, 0x4, r5}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000003c0)={0x1, 0x3000, 0x4, r5}) ioctl$BINDER_FREEZE(r1, 0x400c620e, &(0x7f0000000080)={r2, 0x0, 0x1}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x991d9000) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 5.042390461s ago: executing program 3 (id=4358): syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, 0x0, 0x0, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c010000190001000000000000000000e0000001000000000000000000000000fe8000000000000000000000000000aa4e220000000000000a00000000000500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000104000000000000feffffffffffffff030000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000008400050020010000000000000000000000000000000000002b00"], 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040880) 4.950944102s ago: executing program 3 (id=4359): r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000740)="8b0a", 0x2}], 0x2}, 0x200ce0c0) (fail_nth: 3) 4.944368583s ago: executing program 4 (id=4360): r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000740)="8b0a", 0x2}], 0x2}, 0x200ce0c0) 4.836452704s ago: executing program 4 (id=4361): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000880)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x2, 0x29a10f4c, 0xb, 0x2, 0x8, 0x3, 0x0, 0x0, 0x4}}, 0x50) (async, rerun: 64) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) (rerun: 64) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) (async, rerun: 32) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) (rerun: 32) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x72, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'pim6reg0\x00', @ifru_settings={0xffffffff, 0x2, @fr_pvc_info=&(0x7f00000000c0)={0xd63, 'wg1\x00'}}}) 4.394457342s ago: executing program 3 (id=4362): r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') timer_create(0xfffffffffffffffd, 0x0, &(0x7f00000000c0)=0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) close(r3) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) r4 = openat$binfmt(0xffffffffffffff9c, r0, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002b25080000001400080069703665727370616e30000000000000c2f0318478b6ba96f9db5ef20d98c08105000500000037986b6014000f000000140008006272696467655f736c6176655f3000000c0016007801000000000000aac159cef24a8e34cde9ae4fb853eddfdbf4511f1113b26a1cef3df538fad7aac392618562a50fc495d684d39f2e700f794fc198271f0f5dd0e11e736899a58569d2b8d5ef7c33631bac072bb47ebf53ece64b0bcaa8ba93cb24f06d3f059031b44f65cfdc0000000000de0000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x20018080}, 0x20048004) close(r4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = io_uring_setup(0x119b, &(0x7f0000000340)={0x0, 0x7eff, 0x10, 0x4000001, 0xffffffff, 0x0, r7}) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20082, 0x0) writev(r10, &(0x7f0000000040)=[{&(0x7f0000000e40)='\b', 0x17ff}], 0x5) close_range(r9, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x410, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2bec"]) close(r2) read$FUSE(r8, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r8, &(0x7f0000004200)={0x50, 0x0, r11, {0x7, 0x2b, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r8, 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", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x78, 0x0, 0x3, {0x8000, 0xcd, 0x0, {0x6, 0x2, 0x9ef1, 0x1000, 0xffffffffffff9a21, 0xc000000000000000, 0x40, 0x2339fdf8, 0x3, 0xc000, 0x1, r12, r13, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r15 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000084355640000000000000109022400010000b014ea6000000203000000092107000001220100090581030000070000"], 0x0) syz_usb_control_io$hid(r15, 0x0, 0x0) syz_usb_control_io$hid(r15, &(0x7f0000000300)={0x24, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="002205000000abc4000400"], 0x0}, 0x0) sendmmsg$unix(r14, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x40080}}], 0x1, 0x53fe0) 4.055615418s ago: executing program 4 (id=4365): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109"], 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaaaa08004500006000000000002f9078640101000000000024806558000000000000000010000800000086dd"], 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd000280080003"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) 3.626729965s ago: executing program 6 (id=4367): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'macvlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00001700000000001c0037800b0001086970768a616e08000c0002800600010000000000050027"], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x2100000000000000) 3.582130578s ago: executing program 6 (id=4368): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) syz_emit_ethernet(0x8e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60f6e50800580600fe8000000000000000000000000000bbfe8000000000050000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="600200"], 0x0) 3.419092424s ago: executing program 6 (id=4369): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x94) bpf$BPF_LINK_CREATE(0xa, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x10, 0x0, @val=@iter={0x0}}, 0x20) 3.418205197s ago: executing program 6 (id=4370): openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x42280, 0x0) close(r1) (async) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x305200, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000006c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xb, 0x4}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x10001, 0x8, 0x1, 0xff, 0x6, 0x4}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008001}, 0x8000) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x80001, {0x0, 0x0, 0x0, r7, {0x0, 0x4}, {0xffe6, 0xb}, {0xfff2, 0x3}}, [@qdisc_kind_options=@q_plug={{0x9}, {0xf, 0x2, {0x0, 0x2}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000c9e0}, 0x4008080) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) r8 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000000000100b060a5000000000000109020100010000500009040002010300000009dbffc8e7e43db513090581034e54472508c29e"], 0x0) syz_usb_connect$cdc_ncm(0x2, 0x76, &(0x7f0000000380)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x7f, 0xf0, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x1, 0x3, 0x8}, {0x6, 0x24, 0x1a, 0x7, 0xf}, [@mdlm_detail={0x8, 0x24, 0x13, 0xf, "9a6b13a8"}]}, {{0x9, 0x5, 0x81, 0x3, 0x30, 0x0, 0x3, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0xa, 0xfb, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x73, 0xff, 0x5}}}}}}}]}}, 0x0) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io$hid(r8, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) (async) syz_usb_control_io$hid(r8, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x0) (async) r9 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x0) syz_usb_connect$cdc_ecm(0x1, 0x89, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x77, 0x1, 0x1, 0x6, 0x20, 0x1, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x2, 0x6, 0x0, 0x3, {{0xb, 0x24, 0x6, 0x0, 0x0, "62820e98349d"}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x40, 0x483a, 0xd7, 0x1}, [@acm={0x4, 0x24, 0x2, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x7ff, 0xe, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x9, 0x3f, 0xfd, 0xd959, 0xe}, @mdlm={0x15, 0x24, 0x12, 0x8}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x2, 0xd, 0x3}}], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x0, 0x4, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x9e, 0x4, 0xc}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x8, 0x1, 0x7f, 0x10, 0x51}, 0x10, &(0x7f0000000340)=ANY=[@ANYBLOB="050f1000010b10010c1a00051ddefffb7e16b43262bcc91b36e5c57e01852786cf030e8a801ac5e277c60b1920f027e46d332d6b9aad6861acffd0eab7c0fcf18ea57ea5e5e5caa7a36ccb7edb8202756803686dd91772a8270d88518d2437121ec56099b9f85d1f91cb9cef8cd88984"], 0x3, [{0x97, &(0x7f00000001c0)=ANY=[@ANYBLOB="97031edede1eb401e23667d857fb4fc16b59ebd75666b6e3b9cdb78c74a01840121ac1ece40e5929baf88c8de2f880c3b931e791638840ca43ed8925caf9dce5b2e581efd6a22894985dd7dc158d9e7bf603f224df0e7912f6f4d1fe5a498cd6b92aec7c1c011e82c1632742f28326300d3c2de74be449b877e8574b0cfe14c039d40fac142ba100fab3fdeddf430c8457000000000000"]}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x402}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44c}}]}) syz_usb_control_io(r9, 0x0, 0x0) (async) syz_usb_control_io(r9, 0x0, 0x0) r10 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r10, &(0x7f00000019c0)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @remote, 0xfffffffe}, 0x80, 0x0}, 0x20040010) sendmsg$kcm(r10, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x3d}, 0xfe}, 0x80, 0x0}, 0x20000000) (async) sendmsg$kcm(r10, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x3d}, 0xfe}, 0x80, 0x0}, 0x20000000) syz_usb_control_io(r9, &(0x7f00000003c0)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="002216"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r9, &(0x7f00000003c0)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="002216"], 0x0, 0x0, 0x0, 0x0}, 0x0) r11 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r11, 0x40505330, &(0x7f0000000ec0)={0xfffffffa, 0xfffffffe, 0x7, 0x100, 0x2, 0x5}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440), 0x2, 0x3) (async) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440), 0x2, 0x3) 3.30283318s ago: executing program 3 (id=4371): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) getgroups(0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109"], 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'ipvlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x38, r2, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x802}, 0x8080) r5 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r5, 0xc06864b8, &(0x7f0000000200)={0x0, 0x2c2ca75e, 0x9, 0x1, 0x2, [], [0x1, 0x6, 0x2, 0xf16], [0x0, 0x80000000, 0x100, 0x8], [0x2, 0x3, 0x3, 0x2e]}) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd000280080003"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) 2.90281571s ago: executing program 1 (id=4373): r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000740)="8b0a", 0x2}], 0x2}, 0x200ce0c0) (fail_nth: 4) 2.901767823s ago: executing program 1 (id=4374): syz_usb_connect(0x2, 0xa1, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0xac, 0x3b, 0x40, 0x1b80, 0xd700, 0x3bda, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8f, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x2b, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "e8076249fa"}, {0x5, 0x24, 0x0, 0x62}, {0xd, 0x24, 0xf, 0x1, 0x10, 0x9, 0x8, 0x7}, {0x6, 0x24, 0x1a, 0x4, 0x24}, [@acm={0x4}, @mdlm={0x15, 0x24, 0x12, 0xc86}, @dmm={0x7, 0x24, 0x14, 0x800, 0xb501}, @country_functional={0x10, 0x24, 0x7, 0x4, 0x4, [0xd0, 0x5, 0x5, 0x6, 0x0]}, @mdlm={0x15, 0x24, 0x12, 0x6}, @mdlm_detail={0x16, 0x24, 0x13, 0xea, "5160be17f37958b37b469c6f109c8ad174c9"}]}]}}]}}]}}, 0x0) (async, rerun: 64) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x90000) (async, rerun: 64) r1 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) cachestat(r1, &(0x7f0000000000)={0x708, 0x3}, &(0x7f0000000040), 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000640), r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', 0x0}) syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100039cb5160899115a68af560102030109022400010805008109049e0100000008a90905080020000101a809049e"], &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0}) (async) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r3, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xfffff5a2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x38, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x8}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7e}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008080) 1.670198694s ago: executing program 6 (id=4377): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) (async) r1 = socket$inet(0x2, 0x3, 0x33) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async, rerun: 64) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) (async, rerun: 64) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fadvise64(r0, 0x18, 0x0, 0x4) (async) bpf$BPF_LINK_CREATE(0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, @val=@tracing={0x0, 0x8}}, 0x20) r2 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602200000000e000a00140000000280", 0x2a}, {&(0x7f0000000400)="6a718e5e", 0x4}], 0x2}, 0x0) 1.651142271s ago: executing program 6 (id=4378): r0 = syz_usb_connect(0x5, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x36, 0xf1, 0x96, 0x8, 0x2040, 0x9950, 0x806b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd2, 0x0, 0x0, 0xcb, 0x29, 0xdb}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f0000000240)={0x20, 0xe, 0x1, "c5"}, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0xd, 0x10, 0x0, &(0x7f00000001c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) syz_usb_connect(0x3, 0x73, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0xe8, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000040000000400", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES16=r1, @ANYBLOB='\x00'/28], 0x50) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="8f0978d21b640fc79ca50000c0fe470f06430f01c2440f20c0ac0a0000e39d9d0f22c066460f38809bf77f00000f214a0fc73d0d0000003e653666400fc7775f400f01c4", 0x44}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x80, 0x2, 0x1ce}, &(0x7f0000000000)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x5, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, 0x0, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r5, 0x0, &(0x7f0000000040)='./file0\x00', 0x64, 0x183000, 0x12345}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) read$rfkill(r7, &(0x7f0000000040), 0x8) io_uring_enter(r5, 0x47f6, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000640)={0x44, &(0x7f0000000280)={0x40, 0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, &(0x7f0000000040)={0x14, &(0x7f0000000100)={0x40, 0x9, 0xe0, {0xe0, 0xe, "5186c24b03f392dcd2b186c5bbd4782adbd4499017fbf6d837687a998f2a181aba9c978deb34153ea8032d7b42fb6ca4a0d6160fc8aa84e7e5865b4dcd8fe2fe80b1e9aa222dc83e142bd00ea954cd0bb4632ef17fafa4b3cb34e946b7148a5bbd3446c9f583fd454a7b61d7f070c68c496964fa89e4fcba258193cefbeee0d6ea317eecccd15ac540fb3828119e8da8fa1c089ebd430772bc7618bfe06f49879fb82acb9c0a0ce95b2814b731ed51963c79d23e0fda5dba46237d4d74a16847fd33948f41ced587cc505d16e9337aed9f8a3dc3c77059d5f558b0538149"}}, &(0x7f00000002c0)={0x0, 0x3, 0x7d, @string={0x7d, 0x3, "9e00dc8c61c1f5a01029f587c9e5ade2838e81cc0dbb288411445f83c54515b03ca2a9ce21108fab66252aa4e09d08bf3e14b2e57a4e3e88a181c6f9406026fbdae7bd5cb7b6e30827cf3b5ddb4a84043cbe79984bffd4843642b90fffd1441343a178af759ea248f5d74aa8518d1ae286c6f3edc64f8a42afcb94"}}}, &(0x7f0000000580)={0x34, &(0x7f0000000380)={0x40, 0x14, 0xc3, "06f07ab570c40970353146dba62f712b9d3ae2fa4aaca678d47eee463e84f3371ae2e6fa1d14ebb1cf6504e7724cb1f65e1f037d7ffc3549c6ea00883e5a97e2d3dbe0e961342f9fd059b34013c14ccbbe170bbb0bcee673d26b71ac4eca586078ab81b269422f13cd322f7f5a41b666401dd2b6105b3f9020ef650fd13208c8a653f42eec210d80b38b4795656bb4f63ca82ad8f026374d94b7c733b8bfe6322bafb53f6a841a2237d55ac7aceb8cc50ba61fc3c49a66f991fefa00c5f375cae19c91"}, &(0x7f0000000080)={0x0, 0xa, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x59}, &(0x7f0000000480)={0xc0, 0xa1, 0x4, 0x48}, &(0x7f00000004c0)={0x40, 0xa0, 0x4, 0x6}, &(0x7f0000000500)={0xc0, 0xa2, 0x2f, "98a934940fdb44342f89b26ac71ee843618a60fad75065e57a59cfc078d64ffd8444bf0037dc3e46ffe79798675ed2"}}) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x15, @multicast1}, @timestamp}}}}, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f00000006c0)=@base={0x1f, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000ac0)={0x1c, &(0x7f0000000a00)={0x40, 0xc}, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000005c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000dc0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.529858936s ago: executing program 5 (id=4381): syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000040)=ANY=[@ANYRES64=0x0], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000002, 0x13, 0xffffffffffffffff, 0x0) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r3 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000100)=ANY=[@ANYRESOCT=r1], 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x80040, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'pim6reg0\x00', 0x2}) ioctl$TUNSETDEBUG(r4, 0x400454c9, 0xffffffffffffffff) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64=r2], 0x0}, 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000240)="f20f005641c4a2a504b204a459cbc461fb2ce08fa878cc520600430fb2ab9dccc0a9450fc73366baa000b00cee410f01d136f30fd6d4f3450f016f06", 0x3c}], 0x1, 0x40, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x80a0000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000007c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f0000000080)=0x4000) ioctl$KVM_RUN(r8, 0xae80, 0x0) io_uring_enter(0xffffffffffffffff, 0x2219, 0x7721, 0x16, 0x0, 0x0) ioctl$HIDIOCSFLAG(r5, 0x4004480f, &(0x7f00000002c0)=0xef8fbfb901140978) socket$packet(0x11, 0x3, 0x300) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x600180, 0x0) fcntl$setlease(r9, 0x406, 0x3) fsopen(&(0x7f0000000080)='ext3\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) 928.295965ms ago: executing program 4 (id=4382): syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="120100004b41460860163209ea800102030109021e0001000000000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000340)={&(0x7f0000000140)=[{0x76de, 0x0, 0x0, 0x0}, {0x36de, 0x4801, 0x0, 0x0}], 0x2}) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000540)={0xa, @raw_data="5d542f5cee57bb0367bcff367003bb8e250b036fd9ee1f5a22a32063d91764760c8bdf78bfd83e1f140362244ed1c33eb57be72914ed1b8454ad18ebe81d8518ad2e6617b538d4487bc73b8a8114991d93f3e3d9a1943a96af622ef0f832539da0681cc5fb6ee4c4511d7e2e239bc74f40b3a3ce3dde861d5a57acd868b1d553211589052db455de878a6da378f7e9f01137262ac3a7f30f1257f11bba829c80e58d42bd5f0b0fbd112a2b3550f6cb54a53407b15140c2f1eb6cfc0a5ec909d41e97c9a29a7e99d5"}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r4 = userfaultfd(0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r4, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x101901, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r7, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0x4000000000951}) sendmsg$nl_xfrm(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="d80000001b0001000000000000000000fc000000000000000000000000000000fe88000000000000000000000000000100000000000000000000002000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b'], 0xd8}, 0x1, 0x0, 0x0, 0x4044001}, 0x0) r8 = syz_usb_connect$hid(0x3, 0x0, 0x0, 0x0) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io$hid(r8, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) r9 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r9, &(0x7f0000000340)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000740)="8b0a", 0x2}], 0x2}, 0x200ce040) 788.209336ms ago: executing program 5 (id=4383): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x2e, 0x9, 0x70bd27, 0x25dfdbfe, {0x4}, [@nested={0x10, 0x1a, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x5}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x42804}, 0x84) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000001980)={0x765, {"a2e3ad084fc752f91b2909094bf70e0dd038e7ff7fc6e5539b3266078b089b39353b0e1a0890e0878f0e1ac6e7049b076d959b669a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b33300d076d0936cd3b78130daa61d8e809ea889b5802b77f07227227b7ba67e0e78669a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae19397d696d0d758f2dc7d1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000002335875271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1fe90a56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617601000000be70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d595a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9980000000b3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6c82fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c2021d653a5520000008213b704a5000000000000008ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc94681359bad8deff4b05f60cea0da7710a80000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4e38a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2bed9e53803edf1a4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4ceb360c7e658828563e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b4bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034e00000000ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c478b095b68441a34cb51682a8ae4d24ad92f243941ed274549b79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdbe6c4579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93ae62fccfcbb2b75a2183c46eb65ca8124e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43e4fb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e01feffffffffffff83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369d75f2e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aa01b20f7694a00f16e2d0174035a2c22656dc00880acebdbe8ddbd75c2f998d8ac2dfad2ba3a50200000045a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe2907ac0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf463661c953fcad6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7cd419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaeecf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6ea94f88a4facfd4c735a20307c737afae5136651b1b9bd522dcb399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a37684f4113c48859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c105000000302a808d7f5251440613d17ca51055f2f416a44fe180d2d50c312cca7cb14a20dc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb40100000006376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab83c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7ceec7dc808bf653639d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a602000000000000007007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00303000000000000007fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf6529006c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6522fb5f6ffcdd56fed88935fcb75912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae233a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a5bd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08008897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b80c1c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57fa9c0fe662a46b7f71cd47744db86c50b704c98ad90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe360500000000000000b77940b5f07722e47a08d3679507000000000000934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1062dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1df0d07b3d5bd3b01faffd0addbed2881a9700af561ac8c7e36bb2fc4c40e9c766c06817bb903729a7db6ff957697c9ede7885d94ffb0759be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c1484d2f9c55f4901203a9a8a2c3e90f39c3dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x1000}}, 0x1006) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000040), 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14, 0x10, 0x4}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0xfffc}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFTA_SET_ID={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x40}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x6}]}, @NFT_MSG_NEWSETELEM={0x5c, 0xc, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x30, 0x3, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x4}, @NFTA_SET_ELEM_EXPR={0x20, 0x7, 0x0, 0x1, @synproxy={{0xd}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x5}]}}}, @NFTA_SET_ELEM_KEY_END={0x4}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0xf0}}, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x4, &(0x7f00000000c0)=@framed={{}, [@jmp={0x4, 0x0, 0x7}]}, &(0x7f0000000040)='GPL\x00'}, 0x90) 682.686397ms ago: executing program 5 (id=4384): mknod$loop(&(0x7f0000000900)='./file0\x00', 0x8, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = io_uring_setup(0x1f1c, &(0x7f00000005c0)={0x0, 0x17d7, 0xa, 0x3, 0x283}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)=0xfe) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000680)={0x0, 0x3ff, 0xfffffff7}, 0xc) r3 = dup(r2) ioctl$PPPIOCSACTIVE(r1, 0x40047459, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x117) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x20010, r3, 0x10000000) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x10, 0x0, r6, 0x80, &(0x7f0000000080)=@llc={0x1a, 0x13, 0x0, 0x4, 0xc, 0x6, @multicast}, 0x0, 0x0, 0x0, {0x0, r7}}) 510.519966ms ago: executing program 5 (id=4385): r0 = openat$dsp1(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000000c0)=0x17) pselect6(0x40, &(0x7f0000004600)={0x2, 0x0, 0x8, 0x7, 0x1, 0x401, 0xffffffff}, 0x0, &(0x7f0000004680)={0x9, 0x7, 0xd3, 0x5, 0x7, 0x400, 0x9, 0xa1}, &(0x7f00000046c0)={0x0, 0x989680}, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x2041, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) 495.702629ms ago: executing program 5 (id=4386): mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/4078, 0xfee}], 0x1, 0xf2, 0x207fff) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @private}, &(0x7f00000001c0)=0xc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r5, &(0x7f0000000400)='w', 0x1, 0x6}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x78, 0x0, 0xb, {0x8, 0xffffffff, 0x0, {0x5, 0xfffbfffffffeffff, 0xd09, 0xfe63, 0x3, 0x4, 0x4, 0x7, 0x4, 0x6000, 0x7, r2, r3, 0xcd8, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 95.047008ms ago: executing program 3 (id=4387): sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/69, &(0x7f0000000100)=0x45) syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x64, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x2c}}, @time_exceeded={0x5, 0xea452954ff7d0934, 0x0, 0x12, 0x35, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x8, 0x0, 0xfffd, 0x49, 0x1, 0x0, @local, @loopback}, "001863714ab99043"}}}}}, 0x0) 14.376865ms ago: executing program 5 (id=4388): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1181}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x200000000000000, &(0x7f00000001c0)="d6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x10, 0x0, &(0x7f00000025c0)=[@request_death={0x400c6313}], 0x0, 0x0, 0x0}) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000000)) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002780)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f00000027c0)={0x2020}, 0x2020) 0s ago: executing program 3 (id=4389): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = syz_open_dev$video(&(0x7f00000001c0), 0x2, 0x101000) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000380)={0x1, @pix_mp={0x8, 0xfffffffe, 0x3136564e, 0x6, 0xc, [{0x3, 0x10001}, {0x9, 0x5}, {0x800004, 0x9}, {0x2, 0x5}, {0x9, 0x5}, {0x1964, 0x10000}, {0x5, 0x402}, {0x7, 0x3000000}], 0xd, 0x7, 0x1, 0x1, 0x7}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="67400f07c40249af4b8bb9800000c00f3235010200000f300f20a366450f769e00000100440f20c03588001d00445b66baf80cb88cf4b684ef66bafc0ced460f01c9c4827d24c366ba4cf0ff07ef87f345a57a43e16806a4", 0x58}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000001c0)={{0x1000, 0xeeee0000, 0x8, 0x9, 0xfb, 0x7, 0x40, 0x7, 0x0, 0x2b, 0x16}, {0x5000, 0x2000, 0x3, 0x0, 0x40, 0x5, 0x7d, 0x6, 0x5, 0x3, 0x3, 0xb5}, {0xeeef0000, 0xf000, 0xe, 0x5, 0x3, 0x7, 0x0, 0xc, 0x1, 0xa7, 0x4, 0x81}, {0x80a0000, 0xeeee0000, 0xb, 0x6, 0x4, 0x42, 0xb, 0xff, 0x8, 0x40, 0xe}, {0x10000, 0xd000, 0xb, 0x3, 0x3, 0x6, 0xab, 0x7f, 0x7, 0x2, 0xdb, 0x83}, {0x1000, 0x100000, 0xc, 0xc, 0xb1, 0x8, 0x21, 0xa0, 0x80, 0x3, 0x1}, {0x3000, 0x8000000, 0x4, 0x5, 0x7, 0x1, 0x7, 0x3, 0x5, 0x5, 0x1, 0x70}, {0x100000, 0x1000, 0x4, 0x5, 0xf, 0x7, 0x1, 0x34, 0x2, 0xc, 0xb0, 0x9}, {0x10000, 0x1000}, {0x10000, 0x7}, 0x80000031, 0x0, 0x8000000, 0x2024, 0x3, 0x3800, 0x3000, [0xaffe, 0x4, 0x80, 0xfff]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0xfffffffffffff002, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() quotactl_fd$Q_GETFMT(r2, 0xffffffff80000401, r4, &(0x7f0000000100)) r5 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f0000000300)) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) close_range(r6, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): .926207][T18813] pidfs_register_pid+0xa6/0x1b0 [ 810.926220][T18813] __scm_send+0xb44/0x14a0 [ 810.926240][T18813] ? __pfx___scm_send+0x10/0x10 [ 810.926252][T18813] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 810.926266][T18813] unix_stream_sendmsg+0x152/0xe80 [ 810.926278][T18813] ? __lock_acquire+0x6b5/0x2cf0 [ 810.926298][T18813] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 810.926315][T18813] ? aa_sock_msg_perm+0xda/0x1b0 [ 810.926328][T18813] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 810.926342][T18813] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 810.926352][T18813] ____sys_sendmsg+0xa68/0xad0 [ 810.926366][T18813] ? __lock_acquire+0x6b5/0x2cf0 [ 810.926382][T18813] ? __pfx_____sys_sendmsg+0x10/0x10 [ 810.926400][T18813] ? import_iovec+0x73/0xa0 [ 810.926415][T18813] ___sys_sendmsg+0x2a5/0x360 [ 810.926432][T18813] ? __pfx____sys_sendmsg+0x10/0x10 [ 810.926448][T18813] ? kstrtouint+0x6e/0xe0 [ 810.926488][T18813] ? __fget_files+0x2a/0x420 [ 810.926502][T18813] ? __fget_files+0x3a0/0x420 [ 810.926520][T18813] __sys_sendmmsg+0x27c/0x4e0 [ 810.926537][T18813] ? __pfx___sys_sendmmsg+0x10/0x10 [ 810.926549][T18813] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 810.926571][T18813] ? ksys_write+0x242/0x270 [ 810.926583][T18813] ? __pfx_ksys_write+0x10/0x10 [ 810.926595][T18813] __x64_sys_sendmmsg+0xa0/0xc0 [ 810.926614][T18813] do_syscall_64+0x14d/0xf80 [ 810.926623][T18813] ? trace_irq_disable+0x3b/0x150 [ 810.926638][T18813] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 810.926648][T18813] ? clear_bhb_loop+0x40/0x90 [ 810.926660][T18813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 810.926670][T18813] RIP: 0033:0x7f7f45d9c799 [ 810.926682][T18813] 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 [ 810.926690][T18813] RSP: 002b:00007f7f46d14028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 810.926703][T18813] RAX: ffffffffffffffda RBX: 00007f7f46015fa0 RCX: 00007f7f45d9c799 [ 810.926710][T18813] RDX: 0000000000000001 RSI: 00002000000037c0 RDI: 0000000000000004 [ 810.926717][T18813] RBP: 00007f7f46d14090 R08: 0000000000000000 R09: 0000000000000000 [ 810.926741][T18813] R10: 0000000000000090 R11: 0000000000000246 R12: 0000000000000001 [ 810.926747][T18813] R13: 00007f7f46016038 R14: 00007f7f46015fa0 R15: 00007f7f4613fa48 [ 810.926762][T18813] [ 811.511717][T18822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 811.538511][T18822] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 811.951109][T18839] netlink: 'syz.0.3630': attribute type 1 has an invalid length. [ 812.049052][T18839] 8021q: adding VLAN 0 to HW filter on device bond3 [ 812.135931][T18842] dvmrp0: entered allmulticast mode [ 812.145147][T18846] netlink: 'syz.5.3632': attribute type 5 has an invalid length. [ 812.163987][T18845] dvmrp0: left allmulticast mode [ 812.507229][T18851] netlink: 68 bytes leftover after parsing attributes in process `syz.4.3633'. [ 812.524086][T18846] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 812.601760][T18846] netlink: 52 bytes leftover after parsing attributes in process `syz.5.3632'. [ 812.884514][T18861] tipc: Started in network mode [ 812.889974][T18861] tipc: Node identity d2eedcbfbf95, cluster identity 4711 [ 812.899438][T18861] tipc: Enabled bearer , priority 0 [ 812.909864][T18860] syzkaller0: entered promiscuous mode [ 812.941809][T18860] syzkaller0: entered allmulticast mode [ 813.019115][T18860] tipc: Resetting bearer [ 813.066041][T18860] tipc: Disabling bearer [ 813.759325][T16665] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 813.932939][T16665] usb 4-1: config 0 has no interfaces? [ 813.961547][T16665] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 813.980938][T16665] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 813.998482][T16665] usb 4-1: Product: syz [ 814.005960][T16665] usb 4-1: Manufacturer: syz [ 814.023381][T16665] usb 4-1: SerialNumber: syz [ 814.039456][T16665] usb 4-1: config 0 descriptor?? [ 814.189983][T18900] netlink: 'syz.1.3646': attribute type 6 has an invalid length. [ 814.324515][T18880] veth0_vlan: left promiscuous mode [ 814.332162][T18880] veth0_vlan: entered promiscuous mode [ 814.349527][ T5891] usb 4-1: USB disconnect, device number 47 [ 815.382749][T18919] bond10 (unregistering): Released all slaves [ 815.941257][T18934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 815.983321][T18934] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 816.829291][ T5891] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 816.992199][ T5891] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 817.005668][ T5891] usb 5-1: can't read configurations, error -61 [ 817.149310][ T5891] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 817.202938][T18955] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 817.215316][T18955] team0: Port device batadv1 added [ 817.324170][ T5891] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 817.344301][ T5891] usb 5-1: can't read configurations, error -61 [ 817.351746][ T5891] usb usb5-port1: attempt power cycle [ 817.699388][ T5891] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 817.723498][ T5891] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 817.731392][ T5891] usb 5-1: can't read configurations, error -61 [ 817.859701][ T5891] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 817.882584][ T5891] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 817.891472][ T5891] usb 5-1: can't read configurations, error -61 [ 817.898274][ T5891] usb usb5-port1: unable to enumerate USB device [ 817.962692][T18960] workqueue: name exceeds WQ_NAME_LEN. Truncating to: 1ùà^!‚lü1Ü*ø$pOcÚÉ”ÎÜr$åG—•µ [ 818.084214][T18965] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3667'. [ 818.098491][T18962] bond4 (unregistering): Released all slaves [ 818.255236][T18971] netlink: 68 bytes leftover after parsing attributes in process `syz.0.3669'. [ 818.326327][T18975] xt_l2tp: missing protocol rule (udp|l2tpip) [ 818.851620][T18981] xt_CT: You must specify a L4 protocol and not use inversions on it [ 818.872667][T18981] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 818.896154][T18981] netlink: 'syz.3.3672': attribute type 21 has an invalid length. [ 819.158098][T18988] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3674'. [ 819.909714][ T5891] usb 5-1: new full-speed USB device number 22 using dummy_hcd [ 820.140997][ T5891] usb 5-1: config 8 has an invalid interface number: 177 but max is 0 [ 820.164590][ T5891] usb 5-1: config 8 has no interface number 0 [ 820.187871][ T5891] usb 5-1: config 8 interface 177 altsetting 9 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 820.231880][ T5891] usb 5-1: config 8 interface 177 altsetting 9 endpoint 0x88 has invalid maxpacket 1023, setting to 64 [ 820.231908][ T5891] usb 5-1: config 8 interface 177 altsetting 9 endpoint 0x87 has invalid wMaxPacketSize 0 [ 820.231921][ T5891] usb 5-1: config 8 interface 177 has no altsetting 0 [ 820.231942][ T5891] usb 5-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 820.231955][ T5891] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 820.241603][T18996] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 820.259108][T19017] xt_l2tp: missing protocol rule (udp|l2tpip) [ 820.478203][ T5891] usb 5-1: string descriptor 0 read error: -71 [ 820.504799][ T5891] ir_toy 5-1:8.177: required endpoints not found [ 820.537143][ T5891] usb 5-1: USB disconnect, device number 22 [ 820.835951][T19021] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 820.852670][T19021] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 821.126676][T19029] binder: BINDER_SET_CONTEXT_MGR already set [ 821.132986][T19029] binder: 19028:19029 ioctl 4018620d 200000004a80 returned -16 [ 821.481228][ T5891] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 821.651155][ T5891] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 821.663375][ T5891] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 821.709027][ T5891] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 821.709060][ T5891] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 821.709080][ T5891] usb 5-1: Manufacturer: syz [ 821.714185][ T5891] usb 5-1: config 0 descriptor?? [ 821.968123][T19046] syz_tun: entered allmulticast mode [ 822.506316][T19047] netlink: 'syz.5.3695': attribute type 1 has an invalid length. [ 822.640871][T19047] 8021q: adding VLAN 0 to HW filter on device bond10 [ 822.953606][T19043] syz_tun: left allmulticast mode [ 823.068587][ T5891] input: syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0046/input/input127 [ 823.096339][T19057] netlink: 212924 bytes leftover after parsing attributes in process `syz.0.3697'. [ 823.133636][T19058] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3698'. [ 823.145803][T19058] netlink: 'syz.1.3698': attribute type 10 has an invalid length. [ 823.155932][T19056] netlink: 212924 bytes leftover after parsing attributes in process `syz.0.3697'. [ 823.294425][ T5891] uclogic 0003:256C:006D.0046: input,hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 823.321489][T19061] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3699'. [ 823.969847][T16665] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 824.132324][T16665] usb 4-1: Using ep0 maxpacket: 32 [ 824.148159][T16665] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 824.176755][T16665] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 824.211283][T16665] usb 4-1: config 0 has no interface number 0 [ 824.236581][T16665] usb 4-1: config 0 interface 133 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 824.261892][T16665] usb 4-1: config 0 interface 133 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 824.414663][T16665] usb 4-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=71.1e [ 824.425342][T16665] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 824.436802][T16665] usb 4-1: Product: syz [ 824.443028][T16665] usb 4-1: Manufacturer: syz [ 824.452089][T16665] usb 4-1: SerialNumber: syz [ 824.454009][ T5891] usb 5-1: USB disconnect, device number 23 [ 824.462759][T16665] usb 4-1: config 0 descriptor?? [ 824.481600][T19068] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 824.703257][T16665] usb 4-1: probing VID:PID(0424:012C) [ 824.722479][T16665] usb 4-1: vub300 testing BULK OUT EndPoint(0) 0B [ 824.737477][T16665] usb 4-1: Could not find two sets of bulk-in/out endpoint pairs [ 824.754974][T16665] vub300 4-1:0.133: probe with driver vub300 failed with error -22 [ 824.786148][T16665] usb 4-1: USB disconnect, device number 48 [ 825.279398][ T6599] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 825.472180][ T6599] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 825.483341][ T6599] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 825.521324][ T6599] usb 5-1: config 0 descriptor?? [ 825.608754][ T6599] cp210x 5-1:0.0: cp210x converter detected [ 827.642256][T19111] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3713'. [ 827.665189][T19111] netlink: 'syz.1.3713': attribute type 10 has an invalid length. [ 829.349348][T19103] syz_tun: entered allmulticast mode [ 829.369633][T19103] syz_tun: left allmulticast mode [ 829.414146][ T6599] cp210x 5-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 829.425219][ T6599] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 829.457204][ T6599] usb 5-1: cp210x converter now attached to ttyUSB0 [ 829.476588][ T6599] usb 5-1: USB disconnect, device number 24 [ 829.516452][ T6599] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 829.558153][ T6599] cp210x 5-1:0.0: device disconnected [ 829.880080][T19132] netlink: 'syz.3.3718': attribute type 1 has an invalid length. [ 830.056408][T19132] 8021q: adding VLAN 0 to HW filter on device bond10 [ 830.344448][ T5821] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 830.734348][ T5821] usb 5-1: Using ep0 maxpacket: 8 [ 830.750678][ T5821] usb 5-1: config 0 has no interfaces? [ 830.758504][ T5821] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 830.786658][ T5821] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 830.922060][ T5821] usb 5-1: config 0 descriptor?? [ 831.003992][T19145] xt_hashlimit: size too large, truncated to 1048576 [ 831.216304][T19148] batadv0: entered promiscuous mode [ 831.222180][T19148] vlan2: entered promiscuous mode [ 831.245349][T19150] syz_tun: entered allmulticast mode [ 832.122560][T19149] syz_tun: left allmulticast mode [ 832.305292][T19162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 832.324232][T19162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 832.652056][ T5884] usb 5-1: USB disconnect, device number 25 [ 832.777672][ T29] audit: type=1326 audit(1772245536.097:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c8159c799 code=0x7ffc0000 [ 832.863906][ T29] audit: type=1326 audit(1772245536.097:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7f9c8159c799 code=0x7ffc0000 [ 832.959329][ T29] audit: type=1326 audit(1772245536.097:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c8159c799 code=0x7ffc0000 [ 833.009492][ T29] audit: type=1326 audit(1772245536.097:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c8159c799 code=0x7ffc0000 [ 833.085048][ T29] audit: type=1326 audit(1772245536.137:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9c8159c799 code=0x7ffc0000 [ 833.111888][T19179] fuse: Bad value for 'rootmode' [ 833.173557][ T29] audit: type=1326 audit(1772245536.137:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c8159c799 code=0x7ffc0000 [ 833.193248][T19180] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 833.206391][ T29] audit: type=1326 audit(1772245536.137:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c8159c799 code=0x7ffc0000 [ 833.231299][ T29] audit: type=1326 audit(1772245536.137:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9c8159c42b code=0x7ffc0000 [ 833.282815][T19180] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 833.289444][ T29] audit: type=1326 audit(1772245536.137:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c8159c799 code=0x7ffc0000 [ 833.349315][ T29] audit: type=1326 audit(1772245536.137:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19168 comm="syz.0.3730" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9c8159c799 code=0x7ffc0000 [ 833.733521][T19192] netlink: 'syz.3.3735': attribute type 29 has an invalid length. [ 834.494427][T19215] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 835.230330][T19232] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3747'. [ 835.479451][ T5821] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 835.644541][ T5821] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 835.660994][ T5821] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 835.698309][ T5821] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 835.711676][ T5821] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 835.726320][ T5821] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 835.735835][ T5821] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 835.759935][ T5821] usb 5-1: config 0 descriptor?? [ 836.301674][T19230] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 836.322556][T19230] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 836.339564][ T5821] usbhid 5-1:0.0: can't add hid device: -71 [ 836.345922][ T5821] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 836.356346][ T5821] usb 5-1: USB disconnect, device number 26 [ 836.442111][T17815] Bluetooth: hci3: command 0x0406 tx timeout [ 837.296475][T19251] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3752'. [ 837.483753][T19258] netlink: 'syz.0.3754': attribute type 29 has an invalid length. [ 837.592850][T19257] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3755'. [ 837.709783][T19257] netlink: 'syz.4.3755': attribute type 10 has an invalid length. [ 838.293739][T19273] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 839.481409][T12537] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 839.789686][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 839.789704][ T29] audit: type=1326 audit(1772245543.107:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19336 comm="syz.1.3790" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6091b9c799 code=0x0 [ 840.546834][T19381] bond11 (unregistering): Released all slaves [ 840.818368][T19398] netlink: 'syz.3.3812': attribute type 29 has an invalid length. [ 840.844194][T19401] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 841.470480][T19408] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3815'. [ 841.482339][T19408] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3815'. [ 842.264894][ T6599] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 842.776813][T19430] syz_tun: entered allmulticast mode [ 842.795026][T19429] syz_tun: left allmulticast mode [ 843.134469][T19446] syz_tun: entered allmulticast mode [ 843.141342][T19445] syz_tun: left allmulticast mode [ 843.265165][T19448] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3828'. [ 843.488985][T19453] xt_l2tp: missing protocol rule (udp|l2tpip) [ 843.522835][T19455] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3831'. [ 843.532367][T19455] netlink: 'syz.3.3831': attribute type 11 has an invalid length. [ 843.546378][T12540] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 843.556051][T19455] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3831'. [ 843.565606][T12540] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 843.576890][T19455] netlink: 'syz.3.3831': attribute type 11 has an invalid length. [ 843.585102][T12540] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 843.594102][T12540] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 844.169297][ T5884] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 844.215024][T19465] syz_tun: entered allmulticast mode [ 844.999169][T19474] syz_tun: entered allmulticast mode [ 845.012626][T19473] syz_tun: left allmulticast mode [ 845.121591][T19464] syz_tun: left allmulticast mode [ 845.503465][T19485] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3841'. [ 845.540644][T19485] netlink: 'syz.0.3841': attribute type 10 has an invalid length. [ 845.869319][ T6600] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 846.029256][ T6600] usb 4-1: Using ep0 maxpacket: 16 [ 846.047152][ T6600] usb 4-1: config 0 has no interfaces? [ 846.054258][ T6600] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 846.064268][ T6600] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 846.356141][ T6600] usb 4-1: Manufacturer: syz [ 846.367470][ T6600] usb 4-1: config 0 descriptor?? [ 847.503379][T19513] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 847.585119][T19513] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 847.702096][T19522] netlink: 'syz.0.3850': attribute type 4 has an invalid length. [ 847.740227][T19522] netlink: 'syz.0.3850': attribute type 2 has an invalid length. [ 847.784405][T19522] !: entered promiscuous mode [ 847.989499][T19526] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3852'. [ 848.004886][T19527] syz_tun: entered allmulticast mode [ 848.012895][T19524] syz_tun: left allmulticast mode [ 848.024680][T19526] FAULT_INJECTION: forcing a failure. [ 848.024680][T19526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 848.044097][T19526] CPU: 1 UID: 0 PID: 19526 Comm: syz.5.3852 Tainted: G L syzkaller #0 PREEMPT(full) [ 848.044119][T19526] Tainted: [L]=SOFTLOCKUP [ 848.044122][T19526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 848.044129][T19526] Call Trace: [ 848.044135][T19526] [ 848.044140][T19526] dump_stack_lvl+0xe8/0x150 [ 848.044159][T19526] should_fail_ex+0x412/0x560 [ 848.044174][T19526] _copy_from_iter+0x1d3/0x1670 [ 848.044190][T19526] ? rcu_is_watching+0x15/0xb0 [ 848.044221][T19526] ? __pfx__copy_from_iter+0x10/0x10 [ 848.044237][T19526] ? netlink_sendmsg+0x650/0xb40 [ 848.044252][T19526] ? skb_put+0x11b/0x210 [ 848.044267][T19526] netlink_sendmsg+0x6c0/0xb40 [ 848.044284][T19526] ? __pfx_netlink_sendmsg+0x10/0x10 [ 848.044297][T19526] ? aa_sock_msg_perm+0xf1/0x1b0 [ 848.044310][T19526] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 848.044322][T19526] ? __pfx_netlink_sendmsg+0x10/0x10 [ 848.044333][T19526] ____sys_sendmsg+0xa68/0xad0 [ 848.044352][T19526] ? __pfx_____sys_sendmsg+0x10/0x10 [ 848.044370][T19526] ? import_iovec+0x73/0xa0 [ 848.044384][T19526] ___sys_sendmsg+0x2a5/0x360 [ 848.044400][T19526] ? __pfx____sys_sendmsg+0x10/0x10 [ 848.044429][T19526] ? __fget_files+0x2a/0x420 [ 848.044443][T19526] ? __fget_files+0x3a0/0x420 [ 848.044462][T19526] __x64_sys_sendmsg+0x1bd/0x2a0 [ 848.044477][T19526] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 848.044495][T19526] ? __pfx_ksys_write+0x10/0x10 [ 848.044511][T19526] do_syscall_64+0x14d/0xf80 [ 848.044522][T19526] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 848.044532][T19526] ? clear_bhb_loop+0x40/0x90 [ 848.044545][T19526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 848.044555][T19526] RIP: 0033:0x7fd8f4f9c799 [ 848.044567][T19526] 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 [ 848.044575][T19526] RSP: 002b:00007fd8f5eeb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 848.044587][T19526] RAX: ffffffffffffffda RBX: 00007fd8f5215fa0 RCX: 00007fd8f4f9c799 [ 848.044595][T19526] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 000000000000000b [ 848.044601][T19526] RBP: 00007fd8f5eeb090 R08: 0000000000000000 R09: 0000000000000000 [ 848.044607][T19526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 848.044614][T19526] R13: 00007fd8f5216038 R14: 00007fd8f5215fa0 R15: 00007fd8f533fa48 [ 848.044628][T19526] [ 849.134542][T19549] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3857'. [ 849.589149][ T5884] usb 4-1: USB disconnect, device number 50 [ 849.953884][T19555] bond11 (unregistering): Released all slaves [ 850.491363][T19570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 850.509808][T19570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 850.843514][T19580] syz_tun: entered allmulticast mode [ 850.866505][T19579] syz_tun: left allmulticast mode [ 851.043918][T19583] vlan2: entered promiscuous mode [ 851.543043][T19602] syz_tun: entered allmulticast mode [ 851.737667][T19607] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 852.727401][T19599] syz_tun: left allmulticast mode [ 854.027961][T19631] netlink: 'syz.0.3880': attribute type 1 has an invalid length. [ 854.070072][T19631] 8021q: adding VLAN 0 to HW filter on device bond4 [ 854.087312][ T5891] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 854.438078][T19639] syz_tun: entered allmulticast mode [ 854.489691][T19638] syz_tun: left allmulticast mode [ 854.552718][ T5891] usb 5-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 160, changing to 11 [ 854.564980][ T5891] usb 5-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 854.581775][ T5891] usb 5-1: config 0 interface 0 altsetting 254 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 854.605072][ T5891] usb 5-1: config 0 interface 0 has no altsetting 0 [ 854.612654][ T5891] usb 5-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 854.623637][ T5891] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 854.706214][ T5891] usb 5-1: config 0 descriptor?? [ 854.782755][T19647] gretap0: entered promiscuous mode [ 854.796654][T19647] vlan0: entered promiscuous mode [ 855.357457][ T5905] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 855.384379][T19659] syz_tun: entered allmulticast mode [ 855.614817][ T5905] usb 4-1: config 0 has no interfaces? [ 855.623262][ T5905] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 855.636564][ T5905] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 855.679051][ T5905] usb 4-1: Product: syz [ 855.695872][ T5905] usb 4-1: Manufacturer: syz [ 855.706013][ T5905] usb 4-1: SerialNumber: syz [ 855.853937][ T5905] usb 4-1: config 0 descriptor?? [ 855.987709][ T5891] usb 5-1: string descriptor 0 read error: -71 [ 856.015060][ T5891] usbhid 5-1:0.0: can't add hid device: -71 [ 856.029104][ T5891] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 856.054626][ T5891] usb 5-1: USB disconnect, device number 28 [ 856.092495][ T5905] usb 4-1: USB disconnect, device number 51 [ 856.337105][T19658] syz_tun: left allmulticast mode [ 856.796570][T19677] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3893'. [ 856.832583][T19677] FAULT_INJECTION: forcing a failure. [ 856.832583][T19677] name failslab, interval 1, probability 0, space 0, times 0 [ 856.845096][T19679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 856.845823][T19677] CPU: 1 UID: 0 PID: 19677 Comm: syz.3.3893 Tainted: G L syzkaller #0 PREEMPT(full) [ 856.845848][T19677] Tainted: [L]=SOFTLOCKUP [ 856.845855][T19677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 856.845865][T19677] Call Trace: [ 856.845873][T19677] [ 856.845882][T19677] dump_stack_lvl+0xe8/0x150 [ 856.845910][T19677] should_fail_ex+0x412/0x560 [ 856.845935][T19677] should_failslab+0xa8/0x100 [ 856.845956][T19677] ? skb_clone+0x212/0x3a0 [ 856.845980][T19677] kmem_cache_alloc_noprof+0x87/0x650 [ 856.846007][T19677] ? run_filter+0x23/0x270 [ 856.846033][T19677] skb_clone+0x212/0x3a0 [ 856.846062][T19677] ? packet_rcv+0x567/0x1720 [ 856.846086][T19677] packet_rcv+0x65b/0x1720 [ 856.846116][T19677] dev_queue_xmit_nit+0x5d5/0xad0 [ 856.846140][T19677] ? dev_queue_xmit_nit+0x2d/0xad0 [ 856.846171][T19677] dev_hard_start_xmit+0x1cf/0x870 [ 856.846209][T19677] __dev_queue_xmit+0x16d1/0x3890 [ 856.846225][T19677] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.846250][T19677] ? __dev_queue_xmit+0x277/0x3890 [ 856.846279][T19677] ? __pfx___dev_queue_xmit+0x10/0x10 [ 856.846303][T19677] ? __copy_skb_header+0xa3/0x4a0 [ 856.846326][T19677] ? __asan_memcpy+0x40/0x70 [ 856.846364][T19677] ? skb_clone+0x246/0x3a0 [ 856.846390][T19677] __netlink_deliver_tap+0x5ad/0x850 [ 856.846422][T19677] ? netlink_deliver_tap+0x2e/0x1b0 [ 856.846443][T19677] netlink_deliver_tap+0x19c/0x1b0 [ 856.846465][T19677] netlink_unicast+0x7e3/0x9b0 [ 856.846492][T19677] ? __pfx_netlink_unicast+0x10/0x10 [ 856.846511][T19677] ? netlink_sendmsg+0x650/0xb40 [ 856.846530][T19677] ? skb_put+0x11b/0x210 [ 856.846555][T19677] netlink_sendmsg+0x813/0xb40 [ 856.846584][T19677] ? __pfx_netlink_sendmsg+0x10/0x10 [ 856.846608][T19677] ? aa_sock_msg_perm+0xf1/0x1b0 [ 856.846630][T19677] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 856.846649][T19677] ? __pfx_netlink_sendmsg+0x10/0x10 [ 856.846669][T19677] ____sys_sendmsg+0xa68/0xad0 [ 856.846700][T19677] ? __pfx_____sys_sendmsg+0x10/0x10 [ 856.846731][T19677] ? import_iovec+0x73/0xa0 [ 856.846758][T19677] ___sys_sendmsg+0x2a5/0x360 [ 856.846786][T19677] ? __pfx____sys_sendmsg+0x10/0x10 [ 856.846841][T19677] ? __fget_files+0x2a/0x420 [ 856.846862][T19677] ? __fget_files+0x3a0/0x420 [ 856.846893][T19677] __x64_sys_sendmsg+0x1bd/0x2a0 [ 856.846918][T19677] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 856.846950][T19677] ? __pfx_ksys_write+0x10/0x10 [ 856.846978][T19677] do_syscall_64+0x14d/0xf80 [ 856.846994][T19677] ? trace_irq_disable+0x3b/0x150 [ 856.847016][T19677] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.847033][T19677] ? clear_bhb_loop+0x40/0x90 [ 856.847059][T19677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.847077][T19677] RIP: 0033:0x7f6c58f9c799 [ 856.847095][T19677] 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 [ 856.847109][T19677] RSP: 002b:00007f6c59ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 856.847127][T19677] RAX: ffffffffffffffda RBX: 00007f6c59215fa0 RCX: 00007f6c58f9c799 [ 856.847140][T19677] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 000000000000000b [ 856.847151][T19677] RBP: 00007f6c59ea5090 R08: 0000000000000000 R09: 0000000000000000 [ 856.847162][T19677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 856.847172][T19677] R13: 00007f6c59216038 R14: 00007f6c59215fa0 R15: 00007f6c5933fa48 [ 856.847200][T19677] [ 857.201811][ T5905] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 857.215496][T19677] netlink: 'syz.3.3893': attribute type 10 has an invalid length. [ 857.239752][T19679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 857.348554][T19687] syz_tun: entered allmulticast mode [ 857.355439][T19686] syz_tun: left allmulticast mode [ 857.369307][ T5905] usb 5-1: Using ep0 maxpacket: 8 [ 857.378087][ T5905] usb 5-1: config 0 has no interfaces? [ 857.384059][ T5905] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 857.393862][ T5905] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 857.411448][ T5905] usb 5-1: config 0 descriptor?? [ 857.562548][T19693] xt_l2tp: missing protocol rule (udp|l2tpip) [ 858.042146][T19712] 8021q: adding VLAN 0 to HW filter on device team0 [ 858.092072][T19712] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 858.987369][T19734] tipc: Started in network mode [ 858.999787][T19734] tipc: Node identity 4004, cluster identity 4711 [ 859.029048][T19733] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3909'. [ 859.040069][T19734] tipc: Node number set to 16388 [ 859.787057][ T5821] usb 5-1: USB disconnect, device number 29 [ 859.905885][T19743] FAULT_INJECTION: forcing a failure. [ 859.905885][T19743] name failslab, interval 1, probability 0, space 0, times 0 [ 859.941560][T19743] CPU: 0 UID: 0 PID: 19743 Comm: syz.5.3912 Tainted: G L syzkaller #0 PREEMPT(full) [ 859.941591][T19743] Tainted: [L]=SOFTLOCKUP [ 859.941598][T19743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 859.941609][T19743] Call Trace: [ 859.941617][T19743] [ 859.941625][T19743] dump_stack_lvl+0xe8/0x150 [ 859.941655][T19743] should_fail_ex+0x412/0x560 [ 859.941681][T19743] should_failslab+0xa8/0x100 [ 859.941713][T19743] __kmalloc_cache_noprof+0x88/0x660 [ 859.941739][T19743] ? rt_acct_proc_show+0x58/0x500 [ 859.941770][T19743] rt_acct_proc_show+0x58/0x500 [ 859.941793][T19743] ? __kvmalloc_node_noprof+0x545/0x8a0 [ 859.941812][T19743] ? traverse+0xde/0x580 [ 859.941841][T19743] ? __kvmalloc_node_noprof+0x393/0x8a0 [ 859.941865][T19743] traverse+0x1ee/0x580 [ 859.941896][T19743] seq_read_iter+0xd08/0xe10 [ 859.941923][T19743] ? apparmor_file_permission+0x1f4/0x300 [ 859.941958][T19743] proc_reg_read_iter+0x1b7/0x280 [ 859.941990][T19743] ? __pfx_proc_reg_read_iter+0x10/0x10 [ 859.942013][T19743] __io_read+0x724/0x1520 [ 859.942046][T19743] ? __asan_memset+0x22/0x50 [ 859.942073][T19743] ? io_import_rw_buffer+0x453/0x730 [ 859.942095][T19743] ? io_import_rw_buffer+0x524/0x730 [ 859.942120][T19743] ? __pfx___io_read+0x10/0x10 [ 859.942153][T19743] io_read+0x4a/0x1c0 [ 859.942181][T19743] __io_issue_sqe+0x180/0x4b0 [ 859.942204][T19743] ? io_file_get_normal+0xe9/0x310 [ 859.942229][T19743] io_issue_sqe+0x164/0xf90 [ 859.942253][T19743] ? __asan_memset+0x22/0x50 [ 859.942287][T19743] io_submit_sqes+0xc75/0x2370 [ 859.942340][T19743] __se_sys_io_uring_enter+0x2cc/0x18c0 [ 859.942366][T19743] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 859.942390][T19743] ? __fget_files+0x3a0/0x420 [ 859.942416][T19743] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 859.942439][T19743] ? fput+0xa0/0xd0 [ 859.942462][T19743] ? ksys_write+0x242/0x270 [ 859.942483][T19743] ? __pfx_ksys_write+0x10/0x10 [ 859.942506][T19743] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 859.942533][T19743] do_syscall_64+0x14d/0xf80 [ 859.942548][T19743] ? trace_irq_disable+0x3b/0x150 [ 859.942572][T19743] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 859.942590][T19743] ? clear_bhb_loop+0x40/0x90 [ 859.942611][T19743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 859.942629][T19743] RIP: 0033:0x7fd8f4f9c799 [ 859.942646][T19743] 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 [ 859.942660][T19743] RSP: 002b:00007fd8f5eeb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 859.942680][T19743] RAX: ffffffffffffffda RBX: 00007fd8f5215fa0 RCX: 00007fd8f4f9c799 [ 859.942694][T19743] RDX: 0000000000000000 RSI: 0000000000006e69 RDI: 0000000000000008 [ 859.942705][T19743] RBP: 00007fd8f5eeb090 R08: 0000000000000000 R09: 0000000000000000 [ 859.942717][T19743] R10: 000000000000000e R11: 0000000000000246 R12: 0000000000000001 [ 859.942728][T19743] R13: 00007fd8f5216038 R14: 00007fd8f5215fa0 R15: 00007fd8f533fa48 [ 859.942757][T19743] [ 860.922945][T19767] syz_tun: entered allmulticast mode [ 861.627012][ T5905] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 861.874507][T19766] syz_tun: left allmulticast mode [ 861.929445][ T5905] usb 4-1: Using ep0 maxpacket: 8 [ 861.940821][ T5905] usb 4-1: too many endpoints for config 0 interface 0 altsetting 254: 242, using maximum allowed: 30 [ 861.954118][ T5905] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 254, changing to 11 [ 861.999250][ T5905] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 862.031859][ T5905] usb 4-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 242 [ 862.059498][ T5905] usb 4-1: config 0 interface 0 has no altsetting 0 [ 862.079273][ T5905] usb 4-1: New USB device found, idVendor=045e, idProduct=00f9, bcdDevice= 0.00 [ 862.102959][ T5905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 862.152647][ T5905] usb 4-1: config 0 descriptor?? [ 862.661561][ T5905] microsoft 0003:045E:00F9.0047: hidraw1: USB HID v0.03 Device [HID 045e:00f9] on usb-dummy_hcd.3-1/input0 [ 862.691120][ T5905] microsoft 0003:045E:00F9.0047: no inputs found [ 862.698315][ T5905] microsoft 0003:045E:00F9.0047: could not initialize ff, continuing anyway [ 862.819314][ T1209] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 862.852094][ T5905] usb 4-1: USB disconnect, device number 52 [ 862.979360][ T1209] usb 5-1: Using ep0 maxpacket: 32 [ 862.989642][ T1209] usb 5-1: config 0 interface 0 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 863.004211][ T1209] usb 5-1: config 0 interface 0 has no altsetting 0 [ 863.019017][ T1209] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 863.040995][ T1209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 863.068347][ T1209] usb 5-1: config 0 descriptor?? [ 863.339346][ T1209] usbhid 5-1:0.0: can't add hid device: -71 [ 863.345646][ T1209] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 863.377104][ T1209] usb 5-1: USB disconnect, device number 30 [ 863.780411][T19813] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 863.795147][T19813] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 863.947915][T19815] netlink: 228 bytes leftover after parsing attributes in process `syz.4.3935'. [ 864.027391][ T6600] usb 4-1: new low-speed USB device number 53 using dummy_hcd [ 864.097633][ T5830] Bluetooth: hci5: ISO packet for unknown connection handle 0 [ 864.196769][ T6600] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 864.211172][ T6600] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 864.239262][ T6600] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 864.281653][ T6600] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 864.294546][ T6600] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 864.350781][ T6600] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 864.375922][ T6600] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 864.409062][ T6600] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 864.445285][ T6600] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 864.473192][ T6600] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 864.473504][T19827] syz_tun: entered allmulticast mode [ 864.559380][ T6600] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 864.588807][ T6600] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 864.656881][ T6600] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 864.802335][ T6600] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 864.864901][ T6600] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 865.068343][ T6600] usb 4-1: string descriptor 0 read error: -22 [ 865.157354][ T6600] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 865.220063][ T6600] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 865.308542][T19826] syz_tun: left allmulticast mode [ 865.455033][ T6600] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 866.256437][T19855] bond14: option arp_interval: invalid value (18446744073709547520) [ 866.305216][T19855] bond14: option arp_interval: allowed values 0 - 2147483647 [ 866.368755][T19855] bond14 (unregistering): Released all slaves [ 867.537924][ T6600] usb 4-1: USB disconnect, device number 53 [ 867.923940][T19896] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3959'. [ 868.018803][T19896] netlink: 'syz.3.3959': attribute type 10 has an invalid length. [ 868.487452][T19900] capability: warning: `syz.0.3960' uses 32-bit capabilities (legacy support in use) [ 869.134139][T19912] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 869.166869][T19912] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 869.555094][T19924] syz_tun: entered allmulticast mode [ 870.207248][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.220939][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.497499][T19923] syz_tun: left allmulticast mode [ 871.259285][ T6600] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 871.421167][ T6600] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 871.445822][ T6600] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 871.467806][ T6600] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 871.481287][ T858] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 871.493760][ T6600] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 871.524369][ T6600] usb 5-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 871.637948][ T6600] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 871.653448][ T6600] usb 5-1: Product: syz [ 871.661078][ T6600] usb 5-1: Manufacturer: syz [ 871.670149][ T6600] usb 5-1: SerialNumber: syz [ 871.694842][ T6600] usb 5-1: config 0 descriptor?? [ 871.717121][ T6600] iguanair 5-1:0.0: probe with driver iguanair failed with error -12 [ 872.356740][T19966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 872.457208][T19966] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 873.755106][T19990] xt_l2tp: missing protocol rule (udp|l2tpip) [ 874.256229][ T5891] usb 5-1: USB disconnect, device number 31 [ 874.896873][T20006] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3989'. [ 875.130727][ T6600] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 875.462202][T20024] netlink: 'syz.0.3996': attribute type 10 has an invalid length. [ 876.049261][ T5905] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 876.355188][ T5905] usb 5-1: config 0 has no interfaces? [ 876.364125][ T5905] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 876.375560][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.384506][ T5905] usb 5-1: Product: syz [ 876.389662][ T5905] usb 5-1: Manufacturer: syz [ 876.394607][ T5905] usb 5-1: SerialNumber: syz [ 876.413640][ T5905] usb 5-1: config 0 descriptor?? [ 876.792975][T20033] veth0_vlan: left promiscuous mode [ 876.799620][T20033] veth0_vlan: entered promiscuous mode [ 876.814495][ T1209] usb 5-1: USB disconnect, device number 32 [ 877.216329][T20046] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4000'. [ 877.630290][ T5905] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 877.801372][ T5905] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 877.815081][ T5905] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 877.831524][ T5905] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 877.843105][ T5905] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 877.854797][ T5905] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 877.883788][ T5905] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 877.896445][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 877.904816][ T5905] usb 5-1: Product: syz [ 877.909884][ T5905] usb 5-1: Manufacturer: syz [ 877.930641][ T5905] cdc_wdm 5-1:1.0: skipping garbage [ 877.936172][ T5905] cdc_wdm 5-1:1.0: skipping garbage [ 877.953486][ T5905] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 877.964929][ T5905] cdc_wdm 5-1:1.0: Unknown control protocol [ 878.140874][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.149104][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.155953][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.162947][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.170542][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.177435][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.184649][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.191320][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.198057][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.205069][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.211520][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.218153][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.224466][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.231348][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.237861][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.244589][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.250971][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.257684][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.264055][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 878.270702][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 878.279125][ T5905] usb 5-1: USB disconnect, device number 33 [ 878.285185][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 879.311072][T20077] netlink: 'syz.5.4012': attribute type 1 has an invalid length. [ 879.341734][T20077] 8021q: adding VLAN 0 to HW filter on device bond14 [ 879.465995][T20077] bond14: (slave ip6gretap4): making interface the new active one [ 879.501552][T20077] bond14: (slave ip6gretap4): Enslaving as an active interface with an up link [ 879.552637][T20083] veth3: entered promiscuous mode [ 879.562028][T20083] bond14: (slave veth3): Enslaving as an active interface with a down link [ 879.576186][T20077] erspan0: entered allmulticast mode [ 879.586078][T20077] bond14: (slave erspan0): Enslaving as an active interface with an up link [ 879.692655][T20091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4014'. [ 879.769353][ T5905] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 879.854698][T20090] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4015'. [ 879.932121][ T5905] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 879.962593][ T5905] usb 5-1: can't read configurations, error -61 [ 880.064880][T20096] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 880.109368][ T5905] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 880.126702][T20096] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 880.274283][ T5905] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 880.287553][ T5905] usb 5-1: can't read configurations, error -61 [ 880.302302][ T5905] usb usb5-port1: attempt power cycle [ 880.649356][ T5905] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 880.671681][ T5905] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 880.681462][ T5905] usb 5-1: can't read configurations, error -61 [ 880.819396][ T5905] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 880.841679][ T5905] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 880.851400][ T5905] usb 5-1: can't read configurations, error -61 [ 880.869623][ T5905] usb usb5-port1: unable to enumerate USB device [ 882.395810][T20129] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4028'. [ 882.417034][T20129] netlink: 'syz.4.4028': attribute type 10 has an invalid length. [ 883.026310][T20137] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4029'. [ 883.884156][T20161] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4037'. [ 884.657301][T20170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 884.677260][T20170] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 884.692263][T20170] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 884.765003][T20172] 8021q: VLANs not supported on vxcan1 [ 884.911749][ T5891] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 884.935019][T20177] bond4 (unregistering): Released all slaves [ 885.082882][ T5891] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 885.091954][ T5891] usb 4-1: can't read configurations, error -61 [ 885.229278][ T5891] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 885.402174][ T5891] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 885.411177][ T5891] usb 4-1: can't read configurations, error -61 [ 885.421864][ T5891] usb usb4-port1: attempt power cycle [ 885.790152][ T5891] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 885.814067][ T5891] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 885.822132][ T5891] usb 4-1: can't read configurations, error -61 [ 885.959324][ T5891] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 885.982669][T20194] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4046'. [ 886.003224][ T5891] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 886.012117][ T5891] usb 4-1: can't read configurations, error -61 [ 886.020903][ T5891] usb usb4-port1: unable to enumerate USB device [ 886.031331][T20194] netlink: 'syz.1.4046': attribute type 10 has an invalid length. [ 886.673835][T20202] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4047'. [ 887.199390][T20212] vlan0: entered promiscuous mode [ 887.445992][T20218] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4053'. [ 887.961011][T20226] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 51000000 out of range (51000..2150000) [ 888.573628][T20236] syz_tun: entered allmulticast mode [ 888.973121][T20242] netlink: 'syz.5.4060': attribute type 2 has an invalid length. [ 889.076091][ T29] audit: type=1326 audit(1772245592.397:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20244 comm="syz.5.4061" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd8f4f9c799 code=0x0 [ 889.385251][T20235] syz_tun: left allmulticast mode [ 889.511561][T20255] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4063'. [ 889.534642][T20252] bond15 (unregistering): Released all slaves [ 889.859273][ T5891] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 890.130066][ T5891] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 890.143705][ T5891] usb 5-1: config 0 has no interface number 0 [ 890.152450][ T5891] usb 5-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 890.170518][ T5891] usb 5-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 890.179809][ T5891] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 890.259269][ T5891] usb 5-1: Product: syz [ 890.263627][ T5891] usb 5-1: Manufacturer: syz [ 890.272839][ T5891] usb 5-1: SerialNumber: syz [ 890.290656][ T5891] usb 5-1: config 0 descriptor?? [ 890.424044][T20268] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 890.628537][ T29] audit: type=1800 audit(1772245593.947:425): pid=20274 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4068" name="bus" dev="tmpfs" ino=2480 res=0 errno=0 [ 890.686467][ T5891] keyspan 5-1:0.133: Keyspan 1 port adapter converter detected [ 890.709516][ T5891] keyspan 5-1:0.133: unsupported endpoint type 0 [ 890.733304][ T5891] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 81 [ 890.766714][ T5891] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 1 [ 890.795232][ T5891] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 2 [ 890.823911][T20280] netlink: set zone limit has 4 unknown bytes [ 890.844310][ T5891] usb 5-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 890.880294][ T5891] usb 5-1: USB disconnect, device number 38 [ 890.915839][ T5891] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 890.953245][ T5891] keyspan 5-1:0.133: device disconnected [ 891.051780][T20292] syz_tun: entered allmulticast mode [ 891.060595][T20293] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4075'. [ 891.579537][ T6599] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 891.849771][ T6599] usb 5-1: config 0 has no interfaces? [ 891.857524][ T6599] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 891.867715][ T6599] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 891.919382][ T6599] usb 5-1: Product: syz [ 891.929872][T20290] syz_tun: left allmulticast mode [ 891.945176][ T6599] usb 5-1: Manufacturer: syz [ 891.980708][ T6599] usb 5-1: SerialNumber: syz [ 892.000558][ T6599] usb 5-1: config 0 descriptor?? [ 892.261444][ T5891] usb 5-1: USB disconnect, device number 39 [ 892.329317][ T6599] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 892.571435][ T6599] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 892.693367][ T6599] usb 4-1: New USB device found, idVendor=056a, idProduct=0343, bcdDevice= 0.00 [ 892.703341][ T6599] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 892.715423][ T6599] usb 4-1: config 0 descriptor?? [ 892.909094][T20324] xt_l2tp: missing protocol rule (udp|l2tpip) [ 893.078990][T20326] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 893.275477][ T6599] hid_parser_main: 5 callbacks suppressed [ 893.275500][ T6599] wacom 0003:056A:0343.0048: unknown main item tag 0x0 [ 893.309549][ T6599] wacom 0003:056A:0343.0048: unknown main item tag 0x0 [ 893.337782][ T6599] wacom 0003:056A:0343.0048: unknown main item tag 0x0 [ 893.352123][ T6599] wacom 0003:056A:0343.0048: unknown main item tag 0x0 [ 893.378990][ T6599] wacom 0003:056A:0343.0048: unknown main item tag 0x0 [ 893.544200][ T6599] wacom 0003:056A:0343.0048: unknown main item tag 0x0 [ 893.622656][ T6599] usb 4-1: USB disconnect, device number 59 [ 893.738701][T20339] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 893.783539][T20339] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 893.825511][T20339] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4088'. [ 894.449275][ T5891] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 894.650887][ T5891] usb 4-1: Using ep0 maxpacket: 32 [ 894.658475][ T5891] usb 4-1: config 2 has an invalid interface number: 27 but max is 2 [ 894.666804][ T5891] usb 4-1: config 2 has an invalid interface number: 114 but max is 2 [ 894.692781][T20349] syz_tun: entered allmulticast mode [ 894.702993][ T5891] usb 4-1: config 2 has an invalid interface number: 120 but max is 2 [ 894.749270][ T5891] usb 4-1: config 2 has an invalid interface number: 3 but max is 2 [ 894.757342][ T5891] usb 4-1: config 2 contains an unexpected descriptor of type 0x2, skipping [ 894.792868][ T5891] usb 4-1: config 2 has an invalid descriptor of length 1, skipping remainder of the config [ 894.829231][ T5891] usb 4-1: config 2 has 4 interfaces, different from the descriptor's value: 3 [ 894.838235][ T5891] usb 4-1: config 2 has no interface number 0 [ 894.968865][ T5891] usb 4-1: config 2 has no interface number 1 [ 895.027369][ T5891] usb 4-1: config 2 has no interface number 2 [ 895.040768][ T5891] usb 4-1: config 2 interface 27 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 895.172885][ T5891] usb 4-1: config 2 interface 27 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 895.191949][ T5891] usb 4-1: config 2 interface 27 altsetting 1 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 895.204466][ T5891] usb 4-1: config 2 interface 27 altsetting 1 has 6 endpoint descriptors, different from the interface descriptor's value: 7 [ 895.219241][ T5891] usb 4-1: config 2 interface 114 altsetting 204 endpoint 0xC has an invalid bInterval 52, changing to 7 [ 895.232843][ T5891] usb 4-1: config 2 interface 114 altsetting 204 has 1 endpoint descriptor, different from the interface descriptor's value: 24 [ 895.249617][ T5891] usb 4-1: config 2 interface 120 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 895.355541][ T5891] usb 4-1: config 2 interface 120 altsetting 7 has a duplicate endpoint with address 0x7, skipping [ 895.423464][ T5891] usb 4-1: config 2 interface 120 altsetting 7 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 895.456250][ T5891] usb 4-1: config 2 interface 120 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 895.541364][T20348] syz_tun: left allmulticast mode [ 895.588738][ T5891] usb 4-1: config 2 interface 120 altsetting 7 has a duplicate endpoint with address 0x5, skipping [ 895.630938][ T5891] usb 4-1: config 2 interface 120 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 895.663345][ T5891] usb 4-1: config 2 interface 120 altsetting 7 has a duplicate endpoint with address 0x3, skipping [ 895.691026][ T5891] usb 4-1: config 2 interface 120 altsetting 7 endpoint 0xB has invalid maxpacket 1023, setting to 64 [ 895.745592][ T5891] usb 4-1: config 2 interface 120 altsetting 7 has a duplicate endpoint with address 0xB, skipping [ 895.779867][ T5891] usb 4-1: config 2 interface 120 altsetting 7 has a duplicate endpoint with address 0xA, skipping [ 895.844257][ T5891] usb 4-1: config 2 interface 120 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 895.855978][ T5891] usb 4-1: config 2 interface 3 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 895.895740][ T5891] usb 4-1: config 2 interface 27 has no altsetting 0 [ 895.986521][ T5891] usb 4-1: config 2 interface 114 has no altsetting 0 [ 896.016748][ T5891] usb 4-1: config 2 interface 120 has no altsetting 0 [ 896.035458][ T5891] usb 4-1: config 2 interface 3 has no altsetting 0 [ 896.061697][ T5891] usb 4-1: New USB device found, idVendor=19d2, idProduct=0167, bcdDevice=ef.e7 [ 896.073536][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.107558][ T5891] usb 4-1: Product: 〉 [ 896.112966][ T5891] usb 4-1: Manufacturer: 㾹ᡴĻ꨽亡뮚龎᫄ᱎ㡴⠿㎵ãœê–‚ï½±é–燌ﮀﶈä®è•†éƒŠÖ¼Ù™Ø©æ…–㙊戠㎅á€ï£Œå¾²è¼’s꼗莼䋔찆븘ᅡì”鈻䯰僠ໂﲎ떋ꂆꪉ뤋楂綠ì¼ä±Šé¼œã£ã†§é«—⽗벣勄î¼ê¯’ܮ삎ë‹ä ¿å•ªçŸ…㌈賌伉녆摋Ⓚæ¦ä´žáž£í›¿â³ºãƒè»³í–³ê’ŒïŽ…ã¥¸ë˜·ë®§ãŒ»ä¯Ÿì‘³ç™®ï»¢ï€“è¼²ïŠ—ïš› [ 896.152606][ T5891] usb 4-1: SerialNumber: 厑ê­é„šî¶­æ¬§âµœÌî–ೈê»å·µì¡´îªŽê¼Œã¥”䭶緻㥳ބﳸ꫰沃âœäŸœè²æ‡¦è´¨â°·í†ê¸‰âŽâ«¢î¯¦ìº¿êª—需풵ä¡í—£ä›–à®±ç¦«æ™±î¤±ãº¸à½¹ã¤Šâ·¿äŠ¥æ™žïš€á­©ãŒ¨ï«•æ¸±ë›ƒã¶³ã¥ªÃœè¢Šä’™é…æ«†ã¯–難䀾ꄰ爺軼㩨舧쎪舭㛷儘ä„它晼⣦燽챿ᘨ玭쎰â’ìˆˆã–æ§»á£„á¦ìµ”녤⾷蕿꿀èŠë‘뱊 [ 896.202836][T20363] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4095'. [ 896.305069][T20368] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4097'. [ 896.431959][T20344] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 896.443124][T20344] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 896.609313][ T5821] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 896.694693][T20374] FAULT_INJECTION: forcing a failure. [ 896.694693][T20374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.713497][T20374] CPU: 0 UID: 0 PID: 20374 Comm: syz.5.4099 Tainted: G L syzkaller #0 PREEMPT(full) [ 896.713525][T20374] Tainted: [L]=SOFTLOCKUP [ 896.713529][T20374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 896.713536][T20374] Call Trace: [ 896.713541][T20374] [ 896.713546][T20374] dump_stack_lvl+0xe8/0x150 [ 896.713566][T20374] should_fail_ex+0x412/0x560 [ 896.713581][T20374] _copy_from_user+0x2d/0xb0 [ 896.713596][T20374] io_submit_one+0xd3/0x14c0 [ 896.713609][T20374] ? irqentry_exit+0x59e/0x620 [ 896.713625][T20374] ? lockdep_hardirqs_on+0x7a/0x110 [ 896.713639][T20374] ? irqentry_exit+0x59e/0x620 [ 896.713652][T20374] ? trace_irq_disable+0x3b/0x150 [ 896.713668][T20374] ? __pfx_io_submit_one+0x10/0x10 [ 896.713685][T20374] ? __might_fault+0xaf/0x130 [ 896.713701][T20374] __se_sys_io_submit+0x195/0x340 [ 896.713717][T20374] ? __pfx___se_sys_io_submit+0x10/0x10 [ 896.713730][T20374] ? ksys_write+0x242/0x270 [ 896.713748][T20374] do_syscall_64+0x14d/0xf80 [ 896.713757][T20374] ? trace_irq_disable+0x3b/0x150 [ 896.713769][T20374] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 896.713780][T20374] ? clear_bhb_loop+0x40/0x90 [ 896.713791][T20374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 896.713801][T20374] RIP: 0033:0x7fd8f4f9c799 [ 896.713812][T20374] 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 [ 896.713821][T20374] RSP: 002b:00007fd8f5eeb028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 896.713833][T20374] RAX: ffffffffffffffda RBX: 00007fd8f5215fa0 RCX: 00007fd8f4f9c799 [ 896.713840][T20374] RDX: 0000200000000100 RSI: 0000000000000001 RDI: 00007fd8f5eca000 [ 896.713847][T20374] RBP: 00007fd8f5eeb090 R08: 0000000000000000 R09: 0000000000000000 [ 896.713853][T20374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 896.713859][T20374] R13: 00007fd8f5216038 R14: 00007fd8f5215fa0 R15: 00007fd8f533fa48 [ 896.713874][T20374] [ 896.929256][ T5821] usb 5-1: Using ep0 maxpacket: 32 [ 896.942947][ T5821] usb 5-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 896.954898][ T5821] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.964981][ T5821] usb 5-1: Product: syz [ 896.974253][ T5821] usb 5-1: Manufacturer: syz [ 896.978936][ T5821] usb 5-1: SerialNumber: syz [ 896.990737][ T5821] usb 5-1: config 0 descriptor?? [ 897.217606][ T5821] RobotFuzz Open Source InterFace, OSIF 5-1:0.0: version d4.15 found at bus 005 address 040 [ 897.869148][T20368] i2c i2c-1: failure reading status [ 897.882098][ T5821] usb 5-1: USB disconnect, device number 40 [ 897.950321][ T5891] option 4-1:2.27: GSM modem (1-port) converter detected [ 898.009604][ T5891] usb 4-1: USB disconnect, device number 60 [ 898.035362][ T5891] option 4-1:2.27: device disconnected [ 898.123516][T20397] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4106'. [ 898.539630][ T5891] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 898.885580][ T5891] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 898.904161][T20410] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4110'. [ 898.959950][ T5891] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 898.981577][ T5891] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 899.009272][ T5891] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 899.157879][T20411] libceph: resolve '0..' (ret=-3): failed [ 899.174670][ T5891] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 899.212512][T20398] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 899.438677][T20416] bond15 (unregistering): Released all slaves [ 899.902088][T20422] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4112'. [ 899.920535][T20422] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 900.019945][T20422] bridge2: entered allmulticast mode [ 900.252213][ T5891] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 900.281707][ T5891] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input130 [ 900.805190][T20437] netlink: 'syz.1.4115': attribute type 1 has an invalid length. [ 900.931197][T20437] 8021q: adding VLAN 0 to HW filter on device bond15 [ 901.312368][T20447] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 901.374490][T20447] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 901.714784][T20453] xt_l2tp: missing protocol rule (udp|l2tpip) [ 901.856049][ T6599] usb 4-1: USB disconnect, device number 61 [ 901.856145][ C0] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 902.190106][ T5905] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 902.238718][T20463] syzkaller0: entered promiscuous mode [ 902.251202][T20463] syzkaller0: entered allmulticast mode [ 902.286181][T20463] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4126'. [ 902.349473][ T5905] usb 5-1: Using ep0 maxpacket: 8 [ 902.371977][ T5905] usb 5-1: config 0 has an invalid interface number: 210 but max is 0 [ 902.392768][ T5905] usb 5-1: config 0 has no interface number 0 [ 902.412090][ T5905] usb 5-1: New USB device found, idVendor=2040, idProduct=9950, bcdDevice=80.6b [ 902.854567][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.880182][ T5905] usb 5-1: Product: syz [ 902.884681][ T5905] usb 5-1: Manufacturer: syz [ 902.890727][ T5905] usb 5-1: SerialNumber: syz [ 902.902640][ T5905] usb 5-1: config 0 descriptor?? [ 903.007286][T20471] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 903.147117][ T5905] dvb-usb: found a 'Hauppauge Nova-T 500 Dual DVB-T' in warm state. [ 903.168999][ T5905] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 903.240076][ T5905] dvbdev: DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T) [ 903.248754][ T5905] usb 5-1: media controller created [ 903.289851][ T5905] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 903.320954][T20477] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 903.338230][T20477] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 903.482133][ T49] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 904.690208][ T5905] dvb-usb: no frontend was attached by 'Hauppauge Nova-T 500 Dual DVB-T' [ 904.708518][ T5905] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 904.747036][ T5905] dvbdev: DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T) [ 904.786179][ T5905] usb 5-1: media controller created [ 904.887324][ T5905] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 904.938394][ T5905] dvb-usb: no frontend was attached by 'Hauppauge Nova-T 500 Dual DVB-T' [ 904.955452][T20490] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4133'. [ 905.151716][ T5905] rc_core: IR keymap rc-dib0700-rc5 not found [ 905.171714][ T5905] Registered IR keymap rc-empty [ 905.182416][ T5905] dvb-usb: could not initialize remote control. [ 905.195459][ T5905] dvb-usb: Hauppauge Nova-T 500 Dual DVB-T successfully initialized and connected. [ 905.266751][ T5905] usb 5-1: USB disconnect, device number 41 [ 905.536116][ T5905] dvb-usb: Hauppauge Nova-T 500 Dual DVB-T successfully deinitialized and disconnected. [ 906.427422][T20513] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4141'. [ 906.451033][T20513] netlink: 'syz.5.4141': attribute type 10 has an invalid length. [ 907.089933][ T5821] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 907.239406][ T5821] usb 4-1: Using ep0 maxpacket: 8 [ 907.247313][ T5821] usb 4-1: config 0 has an invalid interface number: 210 but max is 0 [ 907.255802][ T5821] usb 4-1: config 0 has no interface number 0 [ 907.279986][ T5821] usb 4-1: New USB device found, idVendor=2040, idProduct=9950, bcdDevice=80.6b [ 907.291303][ T5821] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 907.299990][ T5821] usb 4-1: Product: syz [ 907.304235][ T5821] usb 4-1: Manufacturer: syz [ 907.308941][ T5821] usb 4-1: SerialNumber: syz [ 907.317059][ T5821] usb 4-1: config 0 descriptor?? [ 907.408684][T20524] openvswitch: netlink: IPv4 tun info is not correct [ 907.531458][ T5821] dvb-usb: found a 'Hauppauge Nova-T 500 Dual DVB-T' in warm state. [ 907.550168][ T5821] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 907.565692][ T5821] dvbdev: DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T) [ 907.577749][ T5821] usb 4-1: media controller created [ 907.600037][ T5821] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 907.633955][T20533] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4150'. [ 908.877314][T20542] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 908.886938][T20542] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 909.090443][ T5821] dvb-usb: no frontend was attached by 'Hauppauge Nova-T 500 Dual DVB-T' [ 909.101892][ T5821] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 909.119113][ T5821] dvbdev: DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T) [ 909.135542][ T5821] usb 4-1: media controller created [ 909.159070][ T5821] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 909.176829][T20556] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4156'. [ 909.207692][ T5821] dvb-usb: no frontend was attached by 'Hauppauge Nova-T 500 Dual DVB-T' [ 909.242877][T20559] xt_l2tp: missing protocol rule (udp|l2tpip) [ 909.299520][ T5821] rc_core: IR keymap rc-dib0700-rc5 not found [ 909.306122][ T5821] Registered IR keymap rc-empty [ 909.314179][ T5821] dvb-usb: could not initialize remote control. [ 909.322597][ T5821] dvb-usb: Hauppauge Nova-T 500 Dual DVB-T successfully initialized and connected. [ 909.333525][T20561] fuse: Unknown parameter 'rootmodE' [ 909.341624][ T5821] usb 4-1: USB disconnect, device number 62 [ 909.358275][T20561] ======================================================= [ 909.358275][T20561] WARNING: The mand mount option has been deprecated and [ 909.358275][T20561] and is ignored by this kernel. Remove the mand [ 909.358275][T20561] option from the mount to silence this warning. [ 909.358275][T20561] ======================================================= [ 909.446283][ T5821] dvb-usb: Hauppauge Nova-T 500 Dual DVB-T successfully deinitialized and disconnected. [ 909.610015][T20569] syz_tun: entered allmulticast mode [ 910.081048][T20587] fuse: Unknown parameter 'croup_id' [ 910.169612][T17249] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 910.959267][T17249] usb 5-1: Using ep0 maxpacket: 32 [ 910.970076][T17249] usb 5-1: config 0 interface 0 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 910.984162][T20595] xt_l2tp: missing protocol rule (udp|l2tpip) [ 910.993975][T17249] usb 5-1: config 0 interface 0 has no altsetting 0 [ 911.069208][T17249] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 911.116698][T17249] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 911.175694][T17249] usb 5-1: config 0 descriptor?? [ 911.218926][T20568] syz_tun: left allmulticast mode [ 911.255385][T20597] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4171'. [ 911.445922][T17249] usbhid 5-1:0.0: can't add hid device: -71 [ 911.462444][T17249] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 911.509623][T17249] usb 5-1: USB disconnect, device number 42 [ 911.689273][ T5905] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 911.785640][T20605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 911.802574][T20605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 911.839284][ T5905] usb 4-1: device descriptor read/64, error -71 [ 912.081982][ T5905] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 912.304699][ T5905] usb 4-1: device descriptor read/64, error -71 [ 912.382335][T20616] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 912.419618][ T5905] usb usb4-port1: attempt power cycle [ 912.779388][ T5905] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 912.800608][ T5905] usb 4-1: device descriptor read/8, error -71 [ 913.049650][ T5905] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 913.069958][ T5905] usb 4-1: device descriptor read/8, error -71 [ 913.201711][ T5905] usb usb4-port1: unable to enumerate USB device [ 913.300100][ T5821] IPVS: starting estimator thread 0... [ 913.409315][T20630] IPVS: using max 36 ests per chain, 86400 per kthread [ 913.681539][T20635] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 913.887801][T20637] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4185'. [ 914.145638][T20637] netlink: 'syz.4.4185': attribute type 10 has an invalid length. [ 914.504221][T20646] bridge0: port 2(bridge_slave_1) entered blocking state [ 914.511592][T20646] bridge0: port 2(bridge_slave_1) entered listening state [ 914.519026][T20646] bridge0: port 1(bridge_slave_0) entered blocking state [ 914.526228][T20646] bridge0: port 1(bridge_slave_0) entered listening state [ 914.548742][T20646] 8021q: adding VLAN 0 to HW filter on device team0 [ 914.727568][T20646] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 915.338973][T20660] netlink: 'syz.4.4190': attribute type 1 has an invalid length. [ 915.422499][T20660] 8021q: adding VLAN 0 to HW filter on device bond4 [ 915.989289][ T5905] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 916.052101][T20670] netlink: 'syz.5.4193': attribute type 2 has an invalid length. [ 916.119572][ T5905] usb 4-1: device descriptor read/64, error -71 [ 916.182448][T20672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 916.210989][T20672] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 916.359353][ T5905] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 916.499678][ T5905] usb 4-1: device descriptor read/64, error -71 [ 916.617174][ T5905] usb usb4-port1: attempt power cycle [ 916.989656][ T5905] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 917.020084][ T5905] usb 4-1: device descriptor read/8, error -71 [ 917.263440][ T5905] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 917.294745][ T5905] usb 4-1: device descriptor read/8, error -71 [ 917.414820][ T5905] usb usb4-port1: unable to enumerate USB device [ 919.677663][T20702] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4202'. [ 920.042550][T20706] xt_l2tp: missing protocol rule (udp|l2tpip) [ 920.752503][T20728] netlink: 'syz.3.4212': attribute type 1 has an invalid length. [ 920.851806][T20728] 8021q: adding VLAN 0 to HW filter on device bond12 [ 921.305599][ T29] audit: type=1326 audit(1772245624.627:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.332707][ T29] audit: type=1326 audit(1772245624.627:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.356126][ T29] audit: type=1326 audit(1772245624.627:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.381837][ T29] audit: type=1326 audit(1772245624.627:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.440937][ T29] audit: type=1326 audit(1772245624.627:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.481517][ T29] audit: type=1326 audit(1772245624.627:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.506203][ T29] audit: type=1326 audit(1772245624.627:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.529792][ T29] audit: type=1326 audit(1772245624.627:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.577811][ T29] audit: type=1326 audit(1772245624.627:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.603019][ T29] audit: type=1326 audit(1772245624.627:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20733 comm="syz.4.4214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f45d9c799 code=0x7ffc0000 [ 921.731606][T20739] FAULT_INJECTION: forcing a failure. [ 921.731606][T20739] name failslab, interval 1, probability 0, space 0, times 0 [ 921.745057][T20739] CPU: 1 UID: 0 PID: 20739 Comm: syz.1.4215 Tainted: G L syzkaller #0 PREEMPT(full) [ 921.745085][T20739] Tainted: [L]=SOFTLOCKUP [ 921.745092][T20739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 921.745102][T20739] Call Trace: [ 921.745109][T20739] [ 921.745125][T20739] dump_stack_lvl+0xe8/0x150 [ 921.745152][T20739] should_fail_ex+0x412/0x560 [ 921.745177][T20739] should_failslab+0xa8/0x100 [ 921.745199][T20739] __kmalloc_noprof+0xe8/0x760 [ 921.745218][T20739] ? do_sys_poll+0x313/0x1120 [ 921.745245][T20739] do_sys_poll+0x313/0x1120 [ 921.745280][T20739] ? __pfx_do_sys_poll+0x10/0x10 [ 921.745301][T20739] ? __lock_acquire+0x6b5/0x2cf0 [ 921.745325][T20739] ? is_bpf_text_address+0x26/0x2b0 [ 921.745428][T20739] ? set_user_sigmask+0xcd/0x1c0 [ 921.745450][T20739] ? __pfx_set_user_sigmask+0x10/0x10 [ 921.745481][T20739] __se_sys_ppoll+0x209/0x2b0 [ 921.745502][T20739] ? fput+0xa0/0xd0 [ 921.745527][T20739] ? __pfx___se_sys_ppoll+0x10/0x10 [ 921.745548][T20739] ? __pfx_ksys_write+0x10/0x10 [ 921.745571][T20739] ? __x64_sys_ppoll+0x20/0xc0 [ 921.745595][T20739] do_syscall_64+0x14d/0xf80 [ 921.745611][T20739] ? trace_irq_disable+0x3b/0x150 [ 921.745634][T20739] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 921.745650][T20739] ? clear_bhb_loop+0x40/0x90 [ 921.745671][T20739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 921.745689][T20739] RIP: 0033:0x7f6091b9c799 [ 921.745707][T20739] 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 [ 921.745722][T20739] RSP: 002b:00007f6092a3f028 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 921.745745][T20739] RAX: ffffffffffffffda RBX: 00007f6091e16090 RCX: 00007f6091b9c799 [ 921.745758][T20739] RDX: 0000000000000000 RSI: 20000000000000dc RDI: 00002000000000c0 [ 921.745771][T20739] RBP: 00007f6092a3f090 R08: 0000000000000000 R09: 0000000000000000 [ 921.745782][T20739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 921.745793][T20739] R13: 00007f6091e16128 R14: 00007f6091e16090 R15: 00007f6091f3fa48 [ 921.745821][T20739] [ 922.195071][T20741] FAULT_INJECTION: forcing a failure. [ 922.195071][T20741] name failslab, interval 1, probability 0, space 0, times 0 [ 922.208351][T20741] CPU: 0 UID: 0 PID: 20741 Comm: syz.4.4216 Tainted: G L syzkaller #0 PREEMPT(full) [ 922.208377][T20741] Tainted: [L]=SOFTLOCKUP [ 922.208382][T20741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 922.208393][T20741] Call Trace: [ 922.208403][T20741] [ 922.208411][T20741] dump_stack_lvl+0xe8/0x150 [ 922.208431][T20741] should_fail_ex+0x412/0x560 [ 922.208447][T20741] should_failslab+0xa8/0x100 [ 922.208459][T20741] ? skb_clone+0x212/0x3a0 [ 922.208474][T20741] kmem_cache_alloc_noprof+0x87/0x650 [ 922.208494][T20741] skb_clone+0x212/0x3a0 [ 922.208507][T20741] ? raw_local_deliver+0xa77/0xf40 [ 922.208522][T20741] raw_local_deliver+0xa8a/0xf40 [ 922.208543][T20741] ? raw_local_deliver+0x30a/0xf40 [ 922.208555][T20741] ? __pfx_raw_local_deliver+0x10/0x10 [ 922.208568][T20741] ? lock_acquire+0xf0/0x2e0 [ 922.208583][T20741] ip_protocol_deliver_rcu+0x46/0x440 [ 922.208596][T20741] ? ip_local_deliver_finish+0x2ae/0x6f0 [ 922.208607][T20741] ip_local_deliver_finish+0x3bb/0x6f0 [ 922.208622][T20741] NF_HOOK+0x336/0x3c0 [ 922.208633][T20741] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 922.208644][T20741] ? NF_HOOK+0x9e/0x3c0 [ 922.208654][T20741] ? __pfx_NF_HOOK+0x10/0x10 [ 922.208663][T20741] ? ip_rcv_finish_core+0x10e9/0x1c00 [ 922.208675][T20741] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 922.208686][T20741] ? skb_dst+0x4f/0xd0 [ 922.208697][T20741] ? ip_local_deliver+0x12a/0x1b0 [ 922.208709][T20741] NF_HOOK+0x336/0x3c0 [ 922.208720][T20741] ? __pfx_ip_rcv_finish+0x10/0x10 [ 922.208730][T20741] ? NF_HOOK+0x9e/0x3c0 [ 922.208740][T20741] ? __pfx_NF_HOOK+0x10/0x10 [ 922.208751][T20741] ? __pfx_ip_rcv_finish+0x10/0x10 [ 922.208764][T20741] ? netif_receive_skb+0x102/0xc50 [ 922.208787][T20741] ? __pfx_ip_rcv+0x10/0x10 [ 922.208797][T20741] netif_receive_skb+0x45b/0xc50 [ 922.208811][T20741] ? __pfx_netif_receive_skb+0x10/0x10 [ 922.208820][T20741] ? __lock_acquire+0x6b5/0x2cf0 [ 922.208835][T20741] ? tun_rx_batched+0x185/0x790 [ 922.208850][T20741] tun_rx_batched+0x1de/0x790 [ 922.208923][T20741] ? __build_skb+0x62/0x440 [ 922.208957][T20741] ? __pfx_tun_rx_batched+0x10/0x10 [ 922.208988][T20741] ? tun_get_user+0x2354/0x3dd0 [ 922.209006][T20741] ? __local_bh_enable_ip+0xd0/0x130 [ 922.209029][T20741] ? tun_get_user+0x2669/0x3dd0 [ 922.209099][T20741] tun_get_user+0x2a78/0x3dd0 [ 922.209122][T20741] ? aa_file_perm+0x50e/0x15e0 [ 922.209135][T20741] ? __pfx_tun_get_user+0x10/0x10 [ 922.209153][T20741] ? aa_file_perm+0x192/0x15e0 [ 922.209187][T20741] ? ref_tracker_alloc+0x35c/0x4c0 [ 922.209211][T20741] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 922.209234][T20741] ? tun_get+0x1c/0x2f0 [ 922.209261][T20741] ? tun_get+0x1c/0x2f0 [ 922.209278][T20741] ? tun_get+0x1c/0x2f0 [ 922.209293][T20741] tun_chr_write_iter+0x113/0x200 [ 922.209308][T20741] vfs_write+0x61d/0xb90 [ 922.209323][T20741] ? __pfx_vfs_write+0x10/0x10 [ 922.209338][T20741] ? __fget_files+0x2a/0x420 [ 922.209357][T20741] ksys_write+0x150/0x270 [ 922.209369][T20741] ? __pfx_ksys_write+0x10/0x10 [ 922.209384][T20741] do_syscall_64+0x14d/0xf80 [ 922.209395][T20741] ? trace_irq_disable+0x3b/0x150 [ 922.209409][T20741] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.209419][T20741] ? clear_bhb_loop+0x40/0x90 [ 922.209432][T20741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.209443][T20741] RIP: 0033:0x7f7f45d5cfce [ 922.209455][T20741] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 922.209464][T20741] RSP: 002b:00007f7f46d13fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 922.209476][T20741] RAX: ffffffffffffffda RBX: 00007f7f46d146c0 RCX: 00007f7f45d5cfce [ 922.209483][T20741] RDX: 0000000000000046 RSI: 0000200000000080 RDI: 00000000000000c8 [ 922.209489][T20741] RBP: 00007f7f46d14090 R08: 0000000000000000 R09: 0000000000000000 [ 922.209495][T20741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 922.209501][T20741] R13: 00007f7f46016038 R14: 00007f7f46015fa0 R15: 00007f7f4613fa48 [ 922.209517][T20741] [ 923.360742][T20743] 8021q: VLANs not supported on ip_vti0 [ 923.494862][T20753] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4221'. [ 924.079924][T20763] netlink: 'syz.5.4224': attribute type 10 has an invalid length. [ 926.097906][T20793] binder: 20792:20793 ioctl c0306201 200000000100 returned -11 [ 926.163379][T20798] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4237'. [ 926.531768][ T5905] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 926.543944][T20804] syzkaller0: entered promiscuous mode [ 926.550558][T20804] syzkaller0: entered allmulticast mode [ 926.689312][ T5905] usb 4-1: Using ep0 maxpacket: 8 [ 926.696982][ T5905] usb 4-1: config 0 has no interfaces? [ 926.704199][ T5905] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 926.714032][ T5905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 926.729856][ T5905] usb 4-1: config 0 descriptor?? [ 926.890148][T20811] netlink: 'syz.5.4242': attribute type 5 has an invalid length. [ 926.903388][T20811] ip6erspan0: entered promiscuous mode [ 926.925280][T20811] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 926.959660][T20811] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 927.105110][T20813] batadv0: entered promiscuous mode [ 927.118872][T20813] vlan0: entered promiscuous mode [ 927.395729][T20815] gretap0: entered promiscuous mode [ 927.403028][T20815] vlan2: entered promiscuous mode [ 928.009345][T17249] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 928.189297][T17249] usb 5-1: Using ep0 maxpacket: 32 [ 928.205019][T17249] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 928.213639][T17249] usb 5-1: config 0 has no interface number 0 [ 928.226799][T17249] usb 5-1: config 0 interface 12 has no altsetting 0 [ 928.250238][T17249] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 928.266630][T17249] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.285127][T17249] usb 5-1: Product: syz [ 928.327498][T17249] usb 5-1: Manufacturer: syz [ 928.337584][T17249] usb 5-1: SerialNumber: syz [ 928.374788][T20834] netlink: 16 bytes leftover after parsing attributes in process `syz.5.4250'. [ 928.390268][T17249] usb 5-1: config 0 descriptor?? [ 929.044065][T17249] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: b0 failed: -71 [ 929.066396][T17249] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 929.092370][T17249] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 929.106816][T17249] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 929.131830][T17249] usb 5-1: USB disconnect, device number 43 [ 929.174914][ T29] kauditd_printk_skb: 182 callbacks suppressed [ 929.174935][ T29] audit: type=1800 audit(1772245632.487:618): pid=20855 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.4254" name="bus" dev="tmpfs" ino=2626 res=0 errno=0 [ 929.294402][ T6599] usb 4-1: USB disconnect, device number 71 [ 929.869301][ T1209] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 930.043530][ T1209] usb 5-1: Using ep0 maxpacket: 8 [ 930.125087][ T1209] usb 5-1: config 0 has an invalid interface number: 210 but max is 0 [ 930.141689][ T1209] usb 5-1: config 0 has no interface number 0 [ 930.156670][ T1209] usb 5-1: New USB device found, idVendor=2040, idProduct=9950, bcdDevice=80.6b [ 930.176502][ T1209] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 930.237420][ T1209] usb 5-1: Product: syz [ 930.241986][ T1209] usb 5-1: Manufacturer: syz [ 930.295114][ T1209] usb 5-1: SerialNumber: syz [ 930.326112][ T1209] usb 5-1: config 0 descriptor?? [ 930.583178][ T1209] dvb-usb: found a 'Hauppauge Nova-T 500 Dual DVB-T' in warm state. [ 930.611792][ T1209] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 930.660624][ T1209] dvbdev: DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T) [ 930.670486][ T1209] usb 5-1: media controller created [ 930.738157][ T1209] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 931.260524][T20911] netlink: 9 bytes leftover after parsing attributes in process `syz.0.4271'. [ 931.388828][T20922] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 931.401960][T20922] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 931.442333][ T29] audit: type=1800 audit(1772245634.767:619): pid=20926 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4275" name="bus" dev="tmpfs" ino=2657 res=0 errno=0 [ 931.512566][T20928] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 931.524081][T20928] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 931.645215][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.651716][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.921330][T20934] netlink: 'syz.0.4278': attribute type 1 has an invalid length. [ 931.973982][T20934] 8021q: adding VLAN 0 to HW filter on device bond9 [ 931.999240][ T1209] dvb-usb: no frontend was attached by 'Hauppauge Nova-T 500 Dual DVB-T' [ 932.007797][ T1209] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 932.026296][ T1209] dvbdev: DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T) [ 932.037799][ T1209] usb 5-1: media controller created [ 932.081182][ T1209] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 932.104876][ T1209] dvb-usb: no frontend was attached by 'Hauppauge Nova-T 500 Dual DVB-T' [ 932.192702][ T1209] rc_core: IR keymap rc-dib0700-rc5 not found [ 932.200832][ T1209] Registered IR keymap rc-empty [ 932.218400][ T1209] dvb-usb: could not initialize remote control. [ 932.286475][ T1209] dvb-usb: Hauppauge Nova-T 500 Dual DVB-T successfully initialized and connected. [ 932.328557][ T1209] usb 5-1: USB disconnect, device number 44 [ 932.355815][T20939] FAULT_INJECTION: forcing a failure. [ 932.355815][T20939] name failslab, interval 1, probability 0, space 0, times 0 [ 932.396866][T20941] program syz.3.4279 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 932.475766][T20939] CPU: 1 UID: 0 PID: 20939 Comm: syz.1.4280 Tainted: G L syzkaller #0 PREEMPT(full) [ 932.475801][T20939] Tainted: [L]=SOFTLOCKUP [ 932.475808][T20939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 932.475819][T20939] Call Trace: [ 932.475826][T20939] [ 932.475834][T20939] dump_stack_lvl+0xe8/0x150 [ 932.475860][T20939] should_fail_ex+0x412/0x560 [ 932.475884][T20939] should_failslab+0xa8/0x100 [ 932.475902][T20939] ? vm_area_dup+0x2b/0x680 [ 932.475919][T20939] kmem_cache_alloc_noprof+0x87/0x650 [ 932.475947][T20939] ? __lock_acquire+0x6b5/0x2cf0 [ 932.475973][T20939] vm_area_dup+0x2b/0x680 [ 932.475995][T20939] __split_vma+0x1dc/0xa40 [ 932.476028][T20939] ? __pfx___split_vma+0x10/0x10 [ 932.476049][T20939] ? __lock_acquire+0x6b5/0x2cf0 [ 932.476082][T20939] ? __lock_acquire+0x6b5/0x2cf0 [ 932.476105][T20939] vms_gather_munmap_vmas+0x32d/0x1370 [ 932.476138][T20939] ? aa_file_perm+0x192/0x15e0 [ 932.476164][T20939] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 932.476185][T20939] ? __lock_acquire+0x6b5/0x2cf0 [ 932.476221][T20939] do_vmi_align_munmap+0x2b4/0x4b0 [ 932.476260][T20939] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 932.476312][T20939] do_vmi_munmap+0x252/0x2d0 [ 932.476339][T20939] __vm_munmap+0x22c/0x3d0 [ 932.476364][T20939] ? __pfx___vm_munmap+0x10/0x10 [ 932.476398][T20939] ? __pfx_ksys_write+0x10/0x10 [ 932.476424][T20939] __x64_sys_munmap+0x60/0x70 [ 932.476449][T20939] do_syscall_64+0x14d/0xf80 [ 932.476465][T20939] ? trace_irq_disable+0x3b/0x150 [ 932.476488][T20939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 932.476507][T20939] ? clear_bhb_loop+0x40/0x90 [ 932.476527][T20939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 932.476545][T20939] RIP: 0033:0x7f6091b9c799 [ 932.476562][T20939] 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 [ 932.476576][T20939] RSP: 002b:00007f6092a60028 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 932.476594][T20939] RAX: ffffffffffffffda RBX: 00007f6091e15fa0 RCX: 00007f6091b9c799 [ 932.476607][T20939] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000200000001000 [ 932.476618][T20939] RBP: 00007f6092a60090 R08: 0000000000000000 R09: 0000000000000000 [ 932.476638][T20939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 932.476648][T20939] R13: 00007f6091e16038 R14: 00007f6091e15fa0 R15: 00007f6091f3fa48 [ 932.476674][T20939] [ 932.735603][ T1209] dvb-usb: Hauppauge Nova-T 500 Dual DVB-T successfully deinitialized and disconnected. [ 933.096823][T20954] syz_tun: entered allmulticast mode [ 933.868074][T20953] syz_tun: left allmulticast mode [ 934.199687][T17249] usb 5-1: new full-speed USB device number 45 using dummy_hcd [ 934.359258][T17249] usb 5-1: device descriptor read/64, error -71 [ 934.611168][T17249] usb 5-1: new full-speed USB device number 46 using dummy_hcd [ 934.789395][T17249] usb 5-1: device descriptor read/64, error -71 [ 934.967173][T17249] usb usb5-port1: attempt power cycle [ 935.489266][T17249] usb 5-1: new full-speed USB device number 47 using dummy_hcd [ 935.489451][ T49] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 935.518055][T17249] usb 5-1: device descriptor read/8, error -71 [ 935.800538][T17249] usb 5-1: new full-speed USB device number 48 using dummy_hcd [ 935.824380][T17249] usb 5-1: device descriptor read/8, error -71 [ 935.862390][T20986] netlink: 'syz.1.4292': attribute type 10 has an invalid length. [ 935.906200][T20986] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4292'. [ 935.916130][T20986] dummy0: entered promiscuous mode [ 935.929497][T17249] usb usb5-port1: unable to enumerate USB device [ 935.948835][T20986] bond1: (slave dummy0): Releasing active interface [ 935.955807][T20986] dummy0: left allmulticast mode [ 935.968277][T20986] bridge0: port 3(dummy0) entered blocking state [ 935.976681][T20986] bridge0: port 3(dummy0) entered disabled state [ 936.004572][T20986] dummy0: entered allmulticast mode [ 936.355077][T21000] syz_tun: entered allmulticast mode [ 937.200236][T20999] syz_tun: left allmulticast mode [ 937.941263][T21021] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 938.607460][T21030] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 938.618611][T21030] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 938.695297][T21030] IPVS: Scheduler module ip_vs_ not found [ 938.704951][T21030] IPVS: set_ctl: invalid protocol: 1088 0.32.0.0:9216 [ 938.935660][T21040] netlink: 'syz.4.4305': attribute type 1 has an invalid length. [ 938.963539][T21040] 8021q: adding VLAN 0 to HW filter on device bond5 [ 939.147627][T21044] xt_SECMARK: invalid mode: 2 [ 939.795870][T12535] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 939.863831][T21053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 939.872716][T21053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 940.020627][T12535] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 940.105911][T17815] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 940.118974][T17815] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 940.128247][T17815] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 940.140580][T17815] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 940.153826][T17815] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 940.177004][T12535] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 940.278937][T12535] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 940.536236][T12535] bridge_slave_1: left allmulticast mode [ 940.554019][T12535] bridge_slave_1: left promiscuous mode [ 940.572905][T12535] bridge0: port 2(bridge_slave_1) entered disabled state [ 940.596794][T12535] bridge_slave_0: left allmulticast mode [ 940.613069][T12535] bridge_slave_0: left promiscuous mode [ 940.627491][T12535] bridge0: port 1(bridge_slave_0) entered disabled state [ 940.918896][T12535] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 940.938991][T12535] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 940.958668][T12535] bond0 (unregistering): (slave team0): Releasing backup interface [ 940.974699][T12535] bond0 (unregistering): Released all slaves [ 940.987577][T12535] bond1 (unregistering): Released all slaves [ 941.001382][T12535] bond2 (unregistering): Released all slaves [ 941.014913][T12535] bond3 (unregistering): Released all slaves [ 941.031012][T12535] bond4 (unregistering): Released all slaves [ 941.052772][T12535] bond5 (unregistering): Released all slaves [ 941.075158][T12535] bond6 (unregistering): Released all slaves [ 941.103027][T12535] bond7 (unregistering): Released all slaves [ 941.127854][T12535] bond8 (unregistering): Released all slaves [ 941.153370][T12535] bond9 (unregistering): Released all slaves [ 941.184277][T21056] chnl_net:caif_netlink_parms(): no params data found [ 941.401817][T12535] !: left promiscuous mode [ 941.691274][T21056] bridge0: port 1(bridge_slave_0) entered blocking state [ 941.701101][T21056] bridge0: port 1(bridge_slave_0) entered disabled state [ 941.708930][T21056] bridge_slave_0: entered allmulticast mode [ 941.733028][T21056] bridge_slave_0: entered promiscuous mode [ 941.776673][T21056] bridge0: port 2(bridge_slave_1) entered blocking state [ 941.815252][T21056] bridge0: port 2(bridge_slave_1) entered disabled state [ 941.913245][T21056] bridge_slave_1: entered allmulticast mode [ 941.935510][T21056] bridge_slave_1: entered promiscuous mode [ 942.183006][T12535] hsr_slave_0: left promiscuous mode [ 942.189275][ T5821] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 942.199330][T17815] Bluetooth: hci0: command tx timeout [ 942.219396][T12535] hsr_slave_1: left promiscuous mode [ 942.227960][T12535] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 942.261226][T12535] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 942.283672][T12535] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 942.303196][T12535] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 942.335544][T12535] veth1_macvtap: left promiscuous mode [ 942.346415][T12535] veth0_macvtap: left promiscuous mode [ 942.357833][T12535] veth1_vlan: left promiscuous mode [ 942.359638][ T5821] usb 5-1: Using ep0 maxpacket: 32 [ 942.371515][T12535] veth0_vlan: left promiscuous mode [ 942.392020][ T5821] usb 5-1: config 0 has an invalid interface number: 202 but max is 0 [ 942.409733][ T5821] usb 5-1: config 0 has no interface number 0 [ 942.431144][ T5821] usb 5-1: New USB device found, idVendor=0483, idProduct=1234, bcdDevice=52.85 [ 942.447467][ T5821] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 942.468656][ T5821] usb 5-1: Product: syz [ 942.498645][ T5821] usb 5-1: Manufacturer: syz [ 942.537031][ T5821] usb 5-1: SerialNumber: syz [ 942.565756][ T5821] usb 5-1: config 0 descriptor?? [ 942.917719][T12535] team0 (unregistering): Port device team_slave_1 removed [ 942.932642][T12535] team0 (unregistering): Port device team_slave_0 removed [ 943.047677][T21056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 943.107459][ T5821] usb_8dev 5-1:0.202 can0: sending command message failed [ 943.123500][ T5821] usb_8dev 5-1:0.202 can0: can't get firmware version [ 943.131471][T21056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 943.215264][T21056] team0: Port device team_slave_0 added [ 943.232487][T21056] team0: Port device team_slave_1 added [ 943.250059][ T5821] usb_8dev 5-1:0.202: probe with driver usb_8dev failed with error -22 [ 943.273479][T17249] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 943.284974][ T5821] usb 5-1: USB disconnect, device number 49 [ 943.368661][T21056] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 943.398922][T21056] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 943.468925][T21056] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 943.487291][T21056] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 943.496689][T17249] usb 4-1: Using ep0 maxpacket: 32 [ 943.510818][T17249] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 943.529215][T17249] usb 4-1: config 0 has no interface number 0 [ 943.535527][T21056] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 943.562240][T17249] usb 4-1: config 0 interface 184 has no altsetting 0 [ 943.583776][T17249] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 943.604144][T17249] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 943.619219][T17249] usb 4-1: Product: syz [ 943.630140][T21056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 943.641139][T17249] usb 4-1: Manufacturer: syz [ 943.645759][T17249] usb 4-1: SerialNumber: syz [ 943.673038][T17249] usb 4-1: config 0 descriptor?? [ 943.783068][T21056] hsr_slave_0: entered promiscuous mode [ 943.798026][T21056] hsr_slave_1: entered promiscuous mode [ 943.820816][T21056] debugfs: 'hsr0' already exists in 'hsr' [ 943.837275][T21056] Cannot create hsr debugfs directory [ 943.889441][T21119] syzkaller0: entered promiscuous mode [ 943.909344][T21119] syzkaller0: entered allmulticast mode [ 943.968574][T21128] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 943.980914][T21128] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 944.291497][T17815] Bluetooth: hci0: command tx timeout [ 945.081794][ C1] bridge0: port 1(bridge_slave_0) entered learning state [ 945.089110][ C1] bridge0: port 2(bridge_slave_1) entered learning state [ 945.926121][T17249] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 945.937213][T17249] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 945.957118][T17249] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 945.971816][T17249] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 946.003856][T17249] usb 4-1: USB disconnect, device number 72 [ 946.047111][T21137] FAULT_INJECTION: forcing a failure. [ 946.047111][T21137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 946.069490][T21137] CPU: 1 UID: 0 PID: 21137 Comm: syz.3.4325 Tainted: G L syzkaller #0 PREEMPT(full) [ 946.069519][T21137] Tainted: [L]=SOFTLOCKUP [ 946.069525][T21137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 946.069535][T21137] Call Trace: [ 946.069542][T21137] [ 946.069551][T21137] dump_stack_lvl+0xe8/0x150 [ 946.069577][T21137] should_fail_ex+0x412/0x560 [ 946.069601][T21137] _copy_to_user+0x31/0xb0 [ 946.069625][T21137] simple_read_from_buffer+0xe1/0x170 [ 946.069660][T21137] proc_fail_nth_read+0x1bb/0x230 [ 946.069684][T21137] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 946.069717][T21137] ? rw_verify_area+0x2a6/0x4d0 [ 946.069732][T21137] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 946.069752][T21137] vfs_read+0x20c/0xa70 [ 946.069767][T21137] ? fdget_pos+0x246/0x320 [ 946.069791][T21137] ? __pfx___mutex_lock+0x10/0x10 [ 946.069808][T21137] ? __pfx_vfs_read+0x10/0x10 [ 946.069824][T21137] ? __fget_files+0x2a/0x420 [ 946.069847][T21137] ? __fget_files+0x3a0/0x420 [ 946.069865][T21137] ? __fget_files+0x2a/0x420 [ 946.069891][T21137] ksys_read+0x150/0x270 [ 946.069909][T21137] ? __pfx_ksys_read+0x10/0x10 [ 946.069935][T21137] do_syscall_64+0x14d/0xf80 [ 946.069949][T21137] ? trace_irq_disable+0x3b/0x150 [ 946.069970][T21137] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.069985][T21137] ? clear_bhb_loop+0x40/0x90 [ 946.070004][T21137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.070020][T21137] RIP: 0033:0x7f6c58f5cfce [ 946.070037][T21137] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 946.070050][T21137] RSP: 002b:00007f6c59ea4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 946.070068][T21137] RAX: ffffffffffffffda RBX: 00007f6c59ea56c0 RCX: 00007f6c58f5cfce [ 946.070080][T21137] RDX: 000000000000000f RSI: 00007f6c59ea50a0 RDI: 0000000000000004 [ 946.070089][T21137] RBP: 00007f6c59ea5090 R08: 0000000000000000 R09: 0000000000000000 [ 946.070099][T21137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 946.070108][T21137] R13: 00007f6c59216038 R14: 00007f6c59215fa0 R15: 00007f6c5933fa48 [ 946.070134][T21137] [ 946.362831][T17815] Bluetooth: hci0: command tx timeout [ 947.630736][T21144] raw_sendmsg: syz.4.4327 forgot to set AF_INET. Fix it! [ 947.845680][T21056] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 947.911098][T21056] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 947.998637][T21056] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 948.056343][T21056] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 948.273015][T21056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 948.314458][T21056] 8021q: adding VLAN 0 to HW filter on device team0 [ 948.330601][T17249] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 948.364169][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 948.371663][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 948.397836][ T992] bridge0: port 2(bridge_slave_1) entered blocking state [ 948.405207][ T992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 948.439279][ T5830] Bluetooth: hci0: command tx timeout [ 948.479329][T17249] usb 4-1: device descriptor read/64, error -71 [ 948.552493][T21056] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 948.738502][T21056] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 948.750129][T17249] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 948.827130][T21056] veth0_vlan: entered promiscuous mode [ 948.858254][T21056] veth1_vlan: entered promiscuous mode [ 948.910505][T17249] usb 4-1: device descriptor read/64, error -71 [ 948.933741][T21056] veth0_macvtap: entered promiscuous mode [ 948.947168][T21056] veth1_macvtap: entered promiscuous mode [ 949.000099][T21056] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 949.017433][T21056] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 949.030112][T17249] usb usb4-port1: attempt power cycle [ 949.057942][ T992] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.086854][ T992] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.130396][ T992] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.143758][ T992] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.282716][T21196] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 949.299766][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 949.311550][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 949.327300][T21196] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 949.371583][T12535] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 949.380894][T12535] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 949.403476][T17249] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 949.429420][T21200] batadv0: entered promiscuous mode [ 949.430230][T17249] usb 4-1: device descriptor read/8, error -71 [ 949.446008][T21200] vlan0: entered promiscuous mode [ 949.689598][T17249] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 949.698188][T21214] FAULT_INJECTION: forcing a failure. [ 949.698188][T21214] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 949.712625][T21214] CPU: 1 UID: 0 PID: 21214 Comm: syz.6.4338 Tainted: G L syzkaller #0 PREEMPT(full) [ 949.712654][T21214] Tainted: [L]=SOFTLOCKUP [ 949.712660][T21214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 949.712671][T21214] Call Trace: [ 949.712678][T21214] [ 949.712687][T21214] dump_stack_lvl+0xe8/0x150 [ 949.712716][T21214] should_fail_ex+0x412/0x560 [ 949.712741][T21214] _copy_from_user+0x2d/0xb0 [ 949.712767][T21214] ___sys_sendmsg+0x1c6/0x360 [ 949.712796][T21214] ? __pfx____sys_sendmsg+0x10/0x10 [ 949.712851][T21214] ? __fget_files+0x2a/0x420 [ 949.712873][T21214] ? __fget_files+0x3a0/0x420 [ 949.712903][T21214] __x64_sys_sendmsg+0x1bd/0x2a0 [ 949.712930][T21214] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 949.712962][T21214] ? __pfx_ksys_write+0x10/0x10 [ 949.712991][T21214] do_syscall_64+0x14d/0xf80 [ 949.713008][T21214] ? trace_irq_disable+0x3b/0x150 [ 949.713031][T21214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 949.713048][T21214] ? clear_bhb_loop+0x40/0x90 [ 949.713069][T21214] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 949.713087][T21214] RIP: 0033:0x7efd24b9c799 [ 949.713116][T21214] 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 [ 949.713130][T21214] RSP: 002b:00007efd259c9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 949.713149][T21214] RAX: ffffffffffffffda RBX: 00007efd24e15fa0 RCX: 00007efd24b9c799 [ 949.713161][T21214] RDX: 00000000200ce0c0 RSI: 0000200000000340 RDI: 0000000000000003 [ 949.713172][T21214] RBP: 00007efd259c9090 R08: 0000000000000000 R09: 0000000000000000 [ 949.713182][T21214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 949.713192][T21214] R13: 00007efd24e16038 R14: 00007efd24e15fa0 R15: 00007efd24f3fa48 [ 949.713218][T21214] [ 949.731626][T17249] usb 4-1: device descriptor read/8, error -71 [ 950.030788][T17249] usb usb4-port1: unable to enumerate USB device [ 951.482402][ T6599] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 951.640109][T21242] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4345'. [ 951.682825][ T6599] usb 7-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 951.696543][ T6599] usb 7-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 951.728765][ T6599] usb 7-1: config 0 interface 0 has no altsetting 0 [ 951.748067][ T6599] usb 7-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 951.777786][ T6599] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 951.798979][ T6599] usb 7-1: config 0 descriptor?? [ 952.178980][T21249] 8021q: adding VLAN 0 to HW filter on device team0 [ 952.212812][T21249] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 952.247148][ T6599] hid-steam 0003:28DE:1102.0049: item fetching failed at offset 4/5 [ 952.318682][ T6599] hid-steam 0003:28DE:1102.0049: steam_probe:parse of hid interface failed [ 952.345223][ T6599] hid-steam 0003:28DE:1102.0049: probe with driver hid-steam failed with error -22 [ 952.458382][ T6599] usb 7-1: USB disconnect, device number 2 [ 952.585494][T21257] xt_l2tp: missing protocol rule (udp|l2tpip) [ 953.790216][T21286] FAULT_INJECTION: forcing a failure. [ 953.790216][T21286] name failslab, interval 1, probability 0, space 0, times 0 [ 953.822418][T21286] CPU: 0 UID: 0 PID: 21286 Comm: syz.3.4359 Tainted: G L syzkaller #0 PREEMPT(full) [ 953.822439][T21286] Tainted: [L]=SOFTLOCKUP [ 953.822443][T21286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 953.822449][T21286] Call Trace: [ 953.822454][T21286] [ 953.822459][T21286] dump_stack_lvl+0xe8/0x150 [ 953.822477][T21286] should_fail_ex+0x412/0x560 [ 953.822493][T21286] should_failslab+0xa8/0x100 [ 953.822509][T21286] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 953.822528][T21286] ? __alloc_skb+0x1d0/0x7d0 [ 953.822542][T21286] ? __local_bh_enable_ip+0xd0/0x130 [ 953.822558][T21286] __alloc_skb+0x1d0/0x7d0 [ 953.822573][T21286] alloc_skb_with_frags+0xca/0x890 [ 953.822592][T21286] ? __lock_acquire+0x6b5/0x2cf0 [ 953.822608][T21286] ? ip6_pol_route+0x160/0x13d0 [ 953.822621][T21286] sock_alloc_send_pskb+0x878/0x990 [ 953.822646][T21286] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 953.822662][T21286] ? ipv6_dev_get_saddr+0x160/0xbb0 [ 953.822676][T21286] ? ipv6_dev_get_saddr+0x934/0xbb0 [ 953.822689][T21286] __ip6_append_data+0x2976/0x3c50 [ 953.822711][T21286] ? __pfx_udplite_getfrag+0x10/0x10 [ 953.822744][T21286] ? __pfx___ip6_append_data+0x10/0x10 [ 953.822757][T21286] ? ip6_setup_cork+0x544/0xf30 [ 953.822771][T21286] ? ip6_append_data+0x1b7/0x280 [ 953.822785][T21286] ip6_append_data+0x10f/0x280 [ 953.822799][T21286] ? __pfx_udplite_getfrag+0x10/0x10 [ 953.822815][T21286] udpv6_sendmsg+0xa7b/0x2560 [ 953.822833][T21286] ? __pfx_udplite_getfrag+0x10/0x10 [ 953.822845][T21286] ? __lock_acquire+0x6b5/0x2cf0 [ 953.822858][T21286] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 953.822887][T21286] ? inet_send_prepare+0x1b9/0x270 [ 953.822903][T21286] ? inet_send_prepare+0x1b9/0x270 [ 953.822920][T21286] ? inet_send_prepare+0x1b9/0x270 [ 953.822936][T21286] ? __local_bh_enable_ip+0xd0/0x130 [ 953.822948][T21286] ? inet_send_prepare+0x1b9/0x270 [ 953.822964][T21286] ? inet6_sendmsg+0xe4/0x120 [ 953.822975][T21286] ____sys_sendmsg+0x62c/0xad0 [ 953.822994][T21286] ? __pfx_____sys_sendmsg+0x10/0x10 [ 953.823012][T21286] ? import_iovec+0x73/0xa0 [ 953.823028][T21286] ___sys_sendmsg+0x2a5/0x360 [ 953.823045][T21286] ? __pfx____sys_sendmsg+0x10/0x10 [ 953.823081][T21286] ? __fget_files+0x2a/0x420 [ 953.823094][T21286] ? __fget_files+0x3a0/0x420 [ 953.823112][T21286] __x64_sys_sendmsg+0x1bd/0x2a0 [ 953.823127][T21286] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 953.823146][T21286] ? __pfx_ksys_write+0x10/0x10 [ 953.823166][T21286] do_syscall_64+0x14d/0xf80 [ 953.823176][T21286] ? trace_irq_disable+0x3b/0x150 [ 953.823190][T21286] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 953.823200][T21286] ? clear_bhb_loop+0x40/0x90 [ 953.823212][T21286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 953.823222][T21286] RIP: 0033:0x7f6c58f9c799 [ 953.823233][T21286] 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 [ 953.823242][T21286] RSP: 002b:00007f6c59ea5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 953.823254][T21286] RAX: ffffffffffffffda RBX: 00007f6c59215fa0 RCX: 00007f6c58f9c799 [ 953.823261][T21286] RDX: 00000000200ce0c0 RSI: 0000200000000340 RDI: 0000000000000003 [ 953.823268][T21286] RBP: 00007f6c59ea5090 R08: 0000000000000000 R09: 0000000000000000 [ 953.823274][T21286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 953.823280][T21286] R13: 00007f6c59216038 R14: 00007f6c59215fa0 R15: 00007f6c5933fa48 [ 953.823296][T21286] [ 954.349693][T21291] netlink: 84 bytes leftover after parsing attributes in process `syz.3.4362'. [ 954.757378][T21300] fuse: Invalid uid '00000000000000000003' [ 955.086897][T21311] netlink: 'syz.6.4367': attribute type 2 has an invalid length. [ 955.124927][T21313] xt_hashlimit: size too large, truncated to 1048576 [ 955.259361][ T6599] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 955.302845][T21320] tipc: Started in network mode [ 955.308177][T21320] tipc: Node identity 3a408ffcffe6, cluster identity 4711 [ 955.316601][T21320] tipc: Enabled bearer , priority 0 [ 955.324018][T21319] tipc: Enabling of bearer rejected, already enabled [ 955.336330][T21320] syzkaller0: entered promiscuous mode [ 955.342091][T21320] syzkaller0: entered allmulticast mode [ 955.361884][T21319] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4370'. [ 955.410144][T21319] tipc: Resetting bearer [ 955.423862][ T6599] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 955.439441][ T6599] usb 5-1: can't read configurations, error -61 [ 955.450114][T21322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 955.462889][T21322] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 955.488306][ T29] audit: type=1400 audit(1772245658.807:620): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=2626200D3A696E20757365202020202020203A20300A202020205065616B2063656C6C7320696E2075736520203A20310A20202020416C6C6F6320737563636573732020202020203A20320A20202020416C6C6F63206661696C7572657320202020203A20300A436C69656E7420203234203A20225669727475616C20526177204D49444920322D3022205B4B65726E656C204C65676163795D0A2020506F727420202030203A20225669724D49444920322D302220285257655829205B496E2F4F75745D0A436C69656E7420203235203A20225669727475616C20526177204D49444920322D3122205B4B65726E656C204C pid=21321 comm="syz.5.4372" [ 955.569688][ T6599] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 955.679319][ T5821] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 955.747309][ T6599] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 955.765212][ T6599] usb 5-1: can't read configurations, error -61 [ 955.774841][ T6599] usb usb5-port1: attempt power cycle [ 955.818570][T21330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 955.829057][T21330] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 955.839391][ T5821] usb 7-1: Using ep0 maxpacket: 16 [ 955.845991][ T5821] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 955.857022][ T5821] usb 7-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 955.866940][ T5821] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 955.879874][ T5821] usb 7-1: config 0 descriptor?? [ 955.882455][ T1209] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 955.894207][T21319] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 956.062144][ T1209] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 956.071004][ T1209] usb 4-1: can't read configurations, error -61 [ 956.096855][T21333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 956.114552][T21319] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 956.125849][T21333] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 956.136101][ T6599] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 956.144477][T21334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 956.144976][T21319] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 956.155726][T21334] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 956.171548][ T6599] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 956.173828][T21333] netlink: 32 bytes leftover after parsing attributes in process `syz.5.4375'. [ 956.179855][ T6599] usb 5-1: can't read configurations, error -61 [ 956.189106][T21333] netlink: 32 bytes leftover after parsing attributes in process `syz.5.4375'. [ 956.235144][T21333] netlink: 32 bytes leftover after parsing attributes in process `syz.5.4375'. [ 956.244515][ T1209] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 956.257613][T21333] netlink: 32 bytes leftover after parsing attributes in process `syz.5.4375'. [ 956.272882][T21336] input: syz0 as /devices/virtual/input/input134 [ 956.319350][ T6599] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 956.346595][T21333] netlink: 32 bytes leftover after parsing attributes in process `syz.5.4375'. [ 956.354519][ T6599] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 956.356898][T21333] netlink: 32 bytes leftover after parsing attributes in process `syz.5.4375'. [ 956.372215][ T6599] usb 5-1: can't read configurations, error -61 [ 956.372566][ T6599] usb usb5-port1: unable to enumerate USB device [ 956.389457][ T6599] tipc: Node number set to 3316027388 [ 956.403118][ T1209] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 956.415723][ T1209] usb 4-1: can't read configurations, error -61 [ 956.425602][ T1209] usb usb4-port1: attempt power cycle [ 956.789441][ T1209] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 956.832050][ T1209] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 956.842704][ T1209] usb 4-1: can't read configurations, error -61 [ 956.883409][T17249] usb 7-1: USB disconnect, device number 3 [ 956.894319][T21318] tipc: Resetting bearer [ 956.921080][T21318] tipc: Disabling bearer [ 956.968197][T21348] netlink: 'syz.5.4376': attribute type 1 has an invalid length. [ 956.976357][T21348] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4376'. [ 956.991277][ T1209] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 957.022582][ T1209] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 957.031189][ T1209] usb 4-1: can't read configurations, error -61 [ 957.050064][ T1209] usb usb4-port1: unable to enumerate USB device [ 957.095674][T21357] netlink: 'syz.5.4379': attribute type 2 has an invalid length. [ 957.178567][T21361] pim6reg0: tun_chr_ioctl cmd 1074025676 [ 957.185240][T21361] pim6reg0: owner set to 0 [ 957.389320][T17249] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 957.549253][T17249] usb 7-1: Using ep0 maxpacket: 8 [ 957.556409][T17249] usb 7-1: config 0 has an invalid interface number: 210 but max is 0 [ 957.565122][T17249] usb 7-1: config 0 has no interface number 0 [ 957.573932][T17249] usb 7-1: New USB device found, idVendor=2040, idProduct=9950, bcdDevice=80.6b [ 957.583762][T17249] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 957.592863][T17249] usb 7-1: Product: syz [ 957.597283][T17249] usb 7-1: Manufacturer: syz [ 957.601977][T17249] usb 7-1: SerialNumber: syz [ 957.608997][T17249] usb 7-1: config 0 descriptor?? [ 957.818428][T17249] dvb-usb: found a 'Hauppauge Nova-T 500 Dual DVB-T' in warm state. [ 957.828549][T17249] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 957.839123][T17249] dvbdev: DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T) [ 957.847934][T17249] usb 7-1: media controller created [ 957.861472][T17249] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 957.926912][T21366] netlink: 'syz.5.4383': attribute type 1 has an invalid length. [ 957.935528][T21366] netlink: 'syz.5.4383': attribute type 1 has an invalid length. [ 958.099306][ T1209] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 958.259416][ T1209] usb 5-1: Using ep0 maxpacket: 8 [ 958.267158][ T1209] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 958.278784][ T1209] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 958.288432][ T1209] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 958.296934][ T1209] usb 5-1: Product: syz [ 958.301643][ T1209] usb 5-1: Manufacturer: syz [ 958.306299][ T1209] usb 5-1: SerialNumber: syz [ 958.313121][ T1209] usb 5-1: config 0 descriptor?? [ 958.323869][ T1209] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 958.332316][ T1209] usb 5-1: setting power ON [ 958.336840][ T1209] dvb-usb: bulk message failed: -22 (2/0) [ 958.348145][ T1209] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 958.359467][ T1209] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 958.368788][ T1209] usb 5-1: media controller created [ 958.383504][ T1209] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 958.404496][ T1209] usb 5-1: selecting invalid altsetting 6 [ 958.411617][ T1209] usb 5-1: digital interface selection failed (-22) [ 958.418412][ T1209] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 958.428069][ T1209] usb 5-1: setting power OFF [ 958.432974][ T1209] dvb-usb: bulk message failed: -22 (2/0) [ 958.439038][ T1209] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 958.459274][ T1209] (NULL device *): no alternate interface [ 958.513007][ T1209] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 958.655045][T21379] IPVS: length: 69 != 24 [ 958.693862][T21364] ------------[ cut here ]------------ [ 958.701168][T21364] usb 7-1: BOGUS control dir, pipe 80000480 doesn't match bRequestType c0 [ 958.711550][T21364] WARNING: drivers/usb/core/urb.c:413 at usb_submit_urb+0x1052/0x18b0, CPU#1: syz.4.4382/21364 [ 958.722289][T21364] Modules linked in: [ 958.726783][T21364] CPU: 1 UID: 0 PID: 21364 Comm: syz.4.4382 Tainted: G L syzkaller #0 PREEMPT(full) [ 958.737874][T21364] Tainted: [L]=SOFTLOCKUP [ 958.742246][T21364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 958.752505][T21364] RIP: 0010:usb_submit_urb+0x1114/0x18b0 [ 958.758583][T21364] Code: 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 91 05 00 00 45 0f b6 45 00 48 8b 7c 24 18 48 8b 74 24 10 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 c2 f2 ff ff 89 e9 [ 958.781283][T21364] RSP: 0000:ffffc9000d1df948 EFLAGS: 00010246 [ 958.788439][T21364] RAX: 0000000000000000 RBX: ffff8880338db400 RCX: 0000000080000480 [ 958.797016][T21364] RDX: ffff888026065f40 RSI: ffffffff8c7ef100 RDI: ffffffff901ebfb0 [ 958.805621][T21364] RBP: 1ffff11004a8c6d4 R08: 00000000000000c0 R09: 0000000000000000 [ 958.813790][T21364] R10: ffffc9000d1dfa40 R11: fffff52001a3bf54 R12: ffff88805a8ad100 [ 958.821966][T21364] R13: ffff8880254636a0 R14: 0000000080000480 R15: ffff888026065f40 [ 958.830198][T21364] FS: 00007f7f46d146c0(0000) GS:ffff888125564000(0000) knlGS:0000000000000000 [ 958.839395][T21364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 958.846326][T21364] CR2: 00007fd8f52041f0 CR3: 000000001eae8000 CR4: 00000000003526f0 [ 958.854477][T21364] Call Trace: [ 958.857773][T21364] [ 958.860792][T21364] ? __init_swait_queue_head+0xa9/0x150 [ 958.866392][T21364] usb_start_wait_urb+0x12b/0x510 [ 958.871624][T21364] ? rcu_is_watching+0x15/0xb0 [ 958.878774][T21364] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 958.884637][T21364] ? trace_kmalloc+0x2a/0x110 [ 958.889647][T21364] usb_control_msg+0x232/0x3e0 [ 958.894649][T21364] dib0700_i2c_xfer+0xbb2/0xf80 [ 958.896402][T21386] binder: 21380:21386 ioctl 80049367 200000000000 returned -22 [ 958.900325][T21364] __i2c_transfer+0x79a/0x2020 [ 958.912875][T21364] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 958.918970][T21364] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 958.925513][T21364] ? i2c_transfer+0xc8/0x2d0 [ 958.930502][T21364] i2c_transfer+0x1cc/0x2d0 [ 958.935016][T21364] i2cdev_ioctl_rdwr+0x460/0x740 [ 958.939999][T21364] i2cdev_ioctl+0x6a5/0x880 [ 958.944595][T21364] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 958.949678][T21364] ? __fget_files+0x3a0/0x420 [ 958.954363][T21364] ? __fget_files+0x2a/0x420 [ 958.959214][T21364] ? bpf_lsm_file_ioctl+0x9/0x20 [ 958.964342][T21364] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 958.969532][T21364] __se_sys_ioctl+0xfc/0x170 [ 958.974225][T21364] do_syscall_64+0x14d/0xf80 [ 958.979481][T21364] ? trace_irq_disable+0x3b/0x150 [ 958.984688][T21364] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 958.991274][T21364] ? clear_bhb_loop+0x40/0x90 [ 958.995972][T21364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.002027][T21364] RIP: 0033:0x7f7f45d9c799 [ 959.003267][T21382] binder: 21380:21382 ioctl c0306201 2000000003c0 returned -14 [ 959.006451][T21364] 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 [ 959.034633][T21364] RSP: 002b:00007f7f46d14028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 959.043628][T21364] RAX: ffffffffffffffda RBX: 00007f7f46015fa0 RCX: 00007f7f45d9c799 [ 959.051958][T21364] RDX: 0000200000000340 RSI: 0000000000000707 RDI: 0000000000000004 [ 959.060070][T21364] RBP: 00007f7f45e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 959.068147][T21364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 959.076385][T21364] R13: 00007f7f46016038 R14: 00007f7f46015fa0 R15: 00007f7f4613fa48 [ 959.085344][T21364] [ 959.088376][T21364] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 959.095659][T21364] CPU: 1 UID: 0 PID: 21364 Comm: syz.4.4382 Tainted: G L syzkaller #0 PREEMPT(full) [ 959.106847][T21364] Tainted: [L]=SOFTLOCKUP [ 959.111420][T21364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 959.121639][T21364] Call Trace: [ 959.125000][T21364] [ 959.127919][T21364] vpanic+0x56c/0xa60 [ 959.132437][T21364] ? __pfx__printk+0x10/0x10 [ 959.137205][T21364] ? __pfx_vpanic+0x10/0x10 [ 959.141962][T21364] ? is_bpf_text_address+0x292/0x2b0 [ 959.147418][T21364] ? is_bpf_text_address+0x26/0x2b0 [ 959.152833][T21364] panic+0xc5/0xd0 [ 959.156563][T21364] ? __pfx_panic+0x10/0x10 [ 959.161103][T21364] __warn+0x315/0x4f0 [ 959.165171][T21364] ? usb_submit_urb+0x1052/0x18b0 [ 959.170213][T21364] ? usb_submit_urb+0x1052/0x18b0 [ 959.175237][T21364] __report_bug+0x29a/0x540 [ 959.179825][T21364] ? usb_submit_urb+0x1052/0x18b0 [ 959.184946][T21364] ? __pfx___report_bug+0x10/0x10 [ 959.190110][T21364] ? lockdep_hardirqs_on+0x7a/0x110 [ 959.195336][T21364] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 959.201265][T21364] report_bug_entry+0x19a/0x290 [ 959.206293][T21364] ? usb_submit_urb+0x1114/0x18b0 [ 959.211305][T21364] ? usb_submit_urb+0x1119/0x18b0 [ 959.216332][T21364] handle_bug+0xca/0x200 [ 959.220571][T21364] exc_invalid_op+0x1a/0x50 [ 959.225077][T21364] asm_exc_invalid_op+0x1a/0x20 [ 959.229927][T21364] RIP: 0010:usb_submit_urb+0x1114/0x18b0 [ 959.235549][T21364] Code: 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 91 05 00 00 45 0f b6 45 00 48 8b 7c 24 18 48 8b 74 24 10 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 c2 f2 ff ff 89 e9 [ 959.255495][T21364] RSP: 0000:ffffc9000d1df948 EFLAGS: 00010246 [ 959.261573][T21364] RAX: 0000000000000000 RBX: ffff8880338db400 RCX: 0000000080000480 [ 959.270155][T21364] RDX: ffff888026065f40 RSI: ffffffff8c7ef100 RDI: ffffffff901ebfb0 [ 959.278231][T21364] RBP: 1ffff11004a8c6d4 R08: 00000000000000c0 R09: 0000000000000000 [ 959.286537][T21364] R10: ffffc9000d1dfa40 R11: fffff52001a3bf54 R12: ffff88805a8ad100 [ 959.294591][T21364] R13: ffff8880254636a0 R14: 0000000080000480 R15: ffff888026065f40 [ 959.302589][T21364] ? usb_submit_urb+0x10a3/0x18b0 [ 959.307735][T21364] ? __init_swait_queue_head+0xa9/0x150 [ 959.313400][T21364] usb_start_wait_urb+0x12b/0x510 [ 959.318521][T21364] ? rcu_is_watching+0x15/0xb0 [ 959.323286][T21364] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 959.328828][T21364] ? trace_kmalloc+0x2a/0x110 [ 959.333511][T21364] usb_control_msg+0x232/0x3e0 [ 959.338310][T21364] dib0700_i2c_xfer+0xbb2/0xf80 [ 959.343254][T21364] __i2c_transfer+0x79a/0x2020 [ 959.348020][T21364] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 959.353820][T21364] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 959.359628][T21364] ? i2c_transfer+0xc8/0x2d0 [ 959.364306][T21364] i2c_transfer+0x1cc/0x2d0 [ 959.368814][T21364] i2cdev_ioctl_rdwr+0x460/0x740 [ 959.373939][T21364] i2cdev_ioctl+0x6a5/0x880 [ 959.378448][T21364] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 959.383475][T21364] ? __fget_files+0x3a0/0x420 [ 959.388149][T21364] ? __fget_files+0x2a/0x420 [ 959.392750][T21364] ? bpf_lsm_file_ioctl+0x9/0x20 [ 959.397774][T21364] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 959.402791][T21364] __se_sys_ioctl+0xfc/0x170 [ 959.407376][T21364] do_syscall_64+0x14d/0xf80 [ 959.411960][T21364] ? trace_irq_disable+0x3b/0x150 [ 959.417096][T21364] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.423375][T21364] ? clear_bhb_loop+0x40/0x90 [ 959.428060][T21364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.434227][T21364] RIP: 0033:0x7f7f45d9c799 [ 959.438652][T21364] 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 [ 959.458440][T21364] RSP: 002b:00007f7f46d14028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 959.466959][T21364] RAX: ffffffffffffffda RBX: 00007f7f46015fa0 RCX: 00007f7f45d9c799 [ 959.475041][T21364] RDX: 0000200000000340 RSI: 0000000000000707 RDI: 0000000000000004 [ 959.483368][T21364] RBP: 00007f7f45e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 959.491338][T21364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 959.499398][T21364] R13: 00007f7f46016038 R14: 00007f7f46015fa0 R15: 00007f7f4613fa48 [ 959.507386][T21364] [ 959.510900][T21364] Kernel Offset: disabled [ 959.515353][T21364] Rebooting in 86400 seconds..