last executing test programs: 5.17315069s ago: executing program 1 (id=2942): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, 0x0) 4.611903666s ago: executing program 1 (id=2943): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0xfffffffa, 0x7, 0x6361, 0x5, 0x0, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newqdisc={0x70, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0x11}, {0xffe6, 0xb}, {0xb, 0xc}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x44, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xdb, 0x2, 0x7, 0x41, 0x7dd, 0x1}, {0xb2, 0x1, 0x2, 0x1000, 0x3, 0x6}, 0xcf0, 0x5, 0xd65}}, @TCA_TBF_RATE64={0xc, 0x4, 0xafdc78dbe0554eb6}, @TCA_TBF_PRATE64={0xc, 0x5, 0xee7f8a24a6399ccf}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4000000) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x8, 0x44, 0x1ff, 0x10, 0x6, 0x7}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r7, &(0x7f00000005c0)="bad330fbc9b55400040000ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r6, 0x1, 0xd8, 0x6, @multicast}, 0x14) 4.327984903s ago: executing program 1 (id=2947): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x4, 0x0, 0x0) write$nci(0xffffffffffffffff, 0x0, 0xfffffeea) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) socket$inet(0x2, 0x2, 0x21) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c00000002060108000034e40000000000000000050001000600000005000400000000000900020073797a3100000000050005000200000c12000300686173683a6e65742c706f7274"], 0x4c}}, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000090601020000000000000000020000000900020073797a31000000000500010007000000280007800c00018008000140ffffffff0500070084000000060004404e22000006000540"], 0x50}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000070601080000001e000000000a0000040500010007ada2"], 0x1c}, 0x1, 0x0, 0x0, 0x20000005}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000000000040961b0b00000000000001090224000100004000090400d1810100"], 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 3.911505235s ago: executing program 2 (id=2948): mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x64480000, 0x0, 0x0, 0x7, 0xa15, 0x0, 0x0, 0x1}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x8000000000000000, {0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x3ff, 0x0, {0x0, 0x100000000000000, 0x0, 0x0, 0x10000006, 0x5be512f, 0x200, 0x6, 0x0, 0x1000, 0x0, r2, 0x0, 0x2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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1c2f189509898d932436e5c1e693ed91f0524da026fecaa2b7efab54aeef120be61de457171c58811e0ca8a7600e0ac249aa579d78d2e2b1d6f41a3da4676b6690ca0249251f5b48b9a3820ac5b25a52cc01bc331c24039b6f4bfab72d5838a35629259930dea936f8c60b4f1b189db1fd1b5e7e6c8a842707ad6756d098a9ab543cde3e1d1161983ea91b7322ee2a713be3bad369d8112fdc7f1ac7b5122d55dc5ae443e10db711ddd6619ffbf96068e28911b1f54388413a17958d61ca07465b54699a1351915300cb826d3bf7f4f217bba0ed3195cbd077b67167b9a03040afc237f3bb36edd9fed33d7d6e7c9493fec34be6543880b0b442d8351496f2e8d60d4d984cca743983c0afab9cdedd5a9d774a121e91230d359c27a3d7b4db38ce73db747af3ca06470901f2605c031a7c9b7d1bbb1e838d36a4d39b039e80bcddfaecca906705fe8c844e93d5aee494dc62c7b4fcb6abe09acf925ef422dc09185b53e960795c56500b43faa6e89720aeee724532f89e60e20b12cd4f832b95189bf45b96aa7af10cf8298b44278de1c67e2d71d811240a7aa2d1d6de22e5b8cef4a1f309de3b81c5a028aabdabddc9637974c2dc19b60458f0954bc751b7ae628ac602eb7c52c7fac0c1621ee7757fc5b002ad7e8fb66fc7da0896547abf01ee091c0cfe1d0fc66e6e03599bb2aa7608a72c30203af5eac3915a0b6616b6119c4a09654de2f56e53296d1f8487cd7ec36c86894bab72ec3ce61208f848432d45a27cafcfbf2a2c56b58e017c76ac7e943aff0b4acaf84dfb343d93efb29c518a9d552c36a3e44c6ea948673bc2aa71c5a873d1d301a9c8b02f19c086f922f0b3e4f7d14e8a59c017809188e2e1b4dc6b55fb8ad82b1c04460b5ff2e9b8f47d3e833599519b79ac6d9ab282db4a55654f60396d2e72bf8e2ebbc8c742913359edadfcbda00", 0x2000, 0x0) 3.241522961s ago: executing program 3 (id=2949): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0x5, 0x2000000000000005, 0xfffffffffffffffc, 0x0, 0x0, 0x10000000, {0x2, 0xd08, 0x3, 0x4, 0x0, 0xfffffffffffffffe, 0x47, 0x0, 0x126, 0x6000, 0x10000, r2, 0x0, 0x902, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x400040, 0x80, 0x2, 0xfffffffb, 0x2, 0x0, 0x0, 0x0, 0x3}}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) ioctl$TIOCGPTPEER(r3, 0x80480911, 0x5) 3.056062289s ago: executing program 3 (id=2950): r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000100)) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r3 = dup3(r2, r1, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) 2.969762678s ago: executing program 2 (id=2951): syz_open_dev$video(0x0, 0x75, 0x101140) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_complete={{0x5, 0x4}, {0x0, 0xc8, 0x6}}}, 0x7) syz_open_dev$evdev(0x0, 0xc000, 0x142) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'syz_tun\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 2.772018197s ago: executing program 3 (id=2952): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x4b5, &(0x7f0000000100)={0x0, 0x86e1, 0x1, 0x8}, &(0x7f0000000080), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r3, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000003c0)='D', 0x1, 0x0, 0x0, 0x0) shutdown(r3, 0x1) rt_tgsigqueueinfo(0x0, 0x0, 0x32, &(0x7f0000000300)={0x17, 0x7, 0x4}) socket$inet6(0x10, 0x6, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) r4 = syz_io_uring_setup(0x5c2, 0x0, &(0x7f0000000240)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000040)={r8, 0x0, 0x3}, 0x8) syz_io_uring_submit(r5, r6, &(0x7f00000004c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x68, 0x3, r4, 0x0, 0x0, 0x0, 0x1, 0x1, {0x2}}) io_uring_enter(r4, 0x6e2, 0x600, 0x1, 0x0, 0x0) 2.291993774s ago: executing program 0 (id=2953): unshare(0x6a040000) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8}, "4371997c93e42d8799faf6b8f930ec9e7bf1d03f762d0cd1c109af3f1608fc64aab33f8217d830d0b0e377f423eab2d0f75d3e342476cb9f3a7e8d5c367c39cb7d5911b7f4f0a649a35862a128146c1c66f8c6f823b9804b22d6f8aa9d298acb76b0a0a49ad9cf49c5192573b625be27a1b9429633a2d1ec165541688d9bdc62e797a8ca07620976905d179277b3ef8a7acf96a2fbb5246de0188aaa4032fbb7ebdf8004f8cfcf7cfe7fcfe04c547f39dbe545840f41777022"}, 0x3) 1.899922723s ago: executing program 0 (id=2954): socketpair$tipc(0x1e, 0x5, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000000)=0xffb) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x2, 0x0, 0x80, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42901, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x800, 0x0, 0x3, 0x1}, 0x20) socket$kcm(0x2, 0xa, 0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x2, 0x0, 'syz1\x00'}, 0x1, [0x18000, 0xfffffffffffffffc, 0x0, 0x2, 0x8000000000000001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x9, 0x4, 0x8, 0x0, 0x0, 0x7, 0x100000001, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xd, 0x0, 0x2, 0xfffffffffffffffe, 0x8, 0xfffffffffffffffe, 0x0, 0x9, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x1c, 0x5, 0x3, 0x2, 0x4000000000002, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x7ff, 0x4, 0x100000000000, 0xa, 0x0, 0x0, 0x0, 0x38d, 0x0, 0x0, 0x4000000000000, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x8000, 0x7fffffffffffffff, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 1.884436544s ago: executing program 2 (id=2955): mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0xffffffffffffeffe, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x8, 0xb, 0xffff, 0x0, 0x1, 0x0, 0x0, 0x120, 0x2000, 0x0, r2, r3, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d000003005a"], 0x50) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1004cc80, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) ioctl$TIOCGPTPEER(r4, 0x40084d02, 0x200000000005) 1.575969265s ago: executing program 0 (id=2956): mount$9p_fd(0x0, &(0x7f0000000980)='.\x00', 0x0, 0x104000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0xb101e, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000740)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000440)='./file0/file0\x00', 0x2) 1.510339391s ago: executing program 2 (id=2957): socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket(0x400000000010, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_open_dev$video(&(0x7f0000000140), 0x11, 0x303000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r0) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010027bd7000fedbdf254100000008000300", @ANYRES32, @ANYBLOB="08e0c7c1d5df8eaa5cdc6c112e291df18af4a1318724e8149b0ab8bbfd19e973bb749134d7ec447ba256d7eb28f37c54913b53d50366c7747618098d0b561b2d9c98be69dd019f0eead393688a833260c77139171ab69fa01bd0db29c59a58158e9cab99827e868d851769535cdc1c37046a12031a76317fe48d44906579c6b66d13267238155a6036dc6b0f47bf846ae1c5854da7dd7945053cd03bf21716"], 0x1c}, 0x1, 0x0, 0x0, 0x40005}, 0x4040004) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RGETLOCK(r2, &(0x7f00000002c0)=ANY=[], 0x200002e6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) io_uring_setup(0x56ab, &(0x7f0000000040)={0x0, 0x36d, 0xc000, 0xc, 0xa0002f5}) 1.392317773s ago: executing program 0 (id=2958): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xffffffed, 0x6}, [@TCA_NETEM_LATENCY64={0xc, 0xa, 0x6}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r4, {0x0, 0xd}, {0xb, 0xb}, {0xa, 0xb}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_CE_THRESHOLD={0x8, 0xc, 0x9}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010865}, 0x4008000) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r6 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r6, 0x0, 0x0, 0x40, 0x0, 0x0) 940.105947ms ago: executing program 0 (id=2959): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000180)=0xfffffff9, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6c370c8900083c0120010000000000000000000000000000fe8000000000000000000000000000aaff"], 0x0) recvmmsg(r0, &(0x7f0000004340)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x102, 0x0) 922.742719ms ago: executing program 3 (id=2960): r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000100)) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r3 = dup3(r2, r1, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) 899.188801ms ago: executing program 1 (id=2961): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b80), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0xc048885}, 0x4000) 767.822054ms ago: executing program 0 (id=2962): bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4d, 0x9, 0x8, 0x0, 0x3}, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x200080, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300090a0000000000000004000000030006000000000002000000ac1414000000000000000000020001000000000000000002fffffffb030005000000000002"], 0x50}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b707000000000000637c5f00000000000700201ec90000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xb579, &(0x7f000000cf3d)=""/195}, 0x23) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0xb00, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff3}}}, 0x24}}, 0x0) openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$key(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x10, 0x3, 0x0) 767.551634ms ago: executing program 1 (id=2963): syz_open_dev$video(0x0, 0x75, 0x101140) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_complete={{0x5, 0x4}, {0x0, 0xc8, 0x6}}}, 0x7) syz_open_dev$evdev(0x0, 0xc000, 0x142) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'syz_tun\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 740.422917ms ago: executing program 3 (id=2964): openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000200)="66baf80cb84ccb1383ef66bafc0ced66b837000f00d066ba4300b8e4770000ef2e3e2e0f23660f20d835200000000f22d80f20e035080000000f22e064400f01cf0f78a90b2cbbfe260f3066b86c008ec0", 0x51}], 0x1, 0x66, 0x0, 0x0) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000080)=@phonet={0x23, 0x7, 0x0, 0x7}, 0x80, 0x0}}], 0x1, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x4002004c8, 0x1004, 0x45c5, 0xc595, 0x7, 0x2, 0xffffffffffffffff, 0x0, 0x80000004000000, 0x200000000c], 0x80a0000, 0x2010d3}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="012000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 648.296466ms ago: executing program 3 (id=2965): mmap$IORING_OFF_SQ_RING(&(0x7f0000244000/0xa000)=nil, 0xa000, 0x1000008, 0x40010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) close_range(r3, 0xffffffffffffffff, 0x0) epoll_create(0x10000e9) r4 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000200), 0x2) r5 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x3) fcntl$addseals(r5, 0x409, 0x7) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000100)={r5, 0x0, 0xfffffffff0000000, 0x1000}) r6 = syz_io_uring_setup(0x111, &(0x7f00000007c0)={0x0, 0xf453, 0x80, 0x0, 0x2f}, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x241}}) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = dup(r9) write$UHID_INPUT(r10, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) io_uring_enter(r6, 0x47f6, 0x880e, 0x0, 0x0, 0x0) 262.441954ms ago: executing program 2 (id=2966): mount$9p_fd(0x0, &(0x7f0000000980)='.\x00', 0x0, 0x104000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0xb101e, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000740)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000440)='./file0/file0\x00', 0x2) 103.86241ms ago: executing program 2 (id=2967): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'pcl812\x00', [0x8001, 0x8001, 0x1, 0x0, 0x200001, 0xcc7, 0x8, 0x20000, 0xa, 0x100, 0x3, 0x1, 0x8, 0x1100004, 0x6, 0x9, 0x1, 0x1a449, 0x4, 0x40000003, 0x89, 0x2, 0xf27, 0x400006, 0x800b, 0x8, 0x5, 0x8, 0x8, 0xfffe, 0xfffffff6]}) 0s ago: executing program 1 (id=2968): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x4b5, &(0x7f0000000100)={0x0, 0x86e1, 0x1, 0x8}, &(0x7f0000000080), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r3, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000003c0)='D', 0x1, 0x0, 0x0, 0x0) shutdown(r3, 0x1) rt_tgsigqueueinfo(0x0, 0x0, 0x32, &(0x7f0000000300)={0x17, 0x7, 0x4}) socket$inet6(0x10, 0x6, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) r4 = syz_io_uring_setup(0x5c2, 0x0, &(0x7f0000000240)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000040)={r8, 0x0, 0x3}, 0x8) syz_io_uring_submit(r5, r6, &(0x7f00000004c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x68, 0x3, r4, 0x0, 0x0, 0x0, 0x1, 0x1, {0x2}}) io_uring_enter(r4, 0x6e2, 0x600, 0x1, 0x0, 0x0) kernel console output (not intermixed with test programs): slaves [ 802.504770][ T1143] bond11 (unregistering): (slave bridge7): Releasing backup interface [ 802.560015][ T1143] bond11 (unregistering): Released all slaves [ 802.596330][ T1143] bond10 (unregistering): Released all slaves [ 802.661197][ T1143] bond9 (unregistering): Released all slaves [ 802.767696][ T1143] bond8 (unregistering): Released all slaves [ 802.855077][ T1143] bond7 (unregistering): Released all slaves [ 802.897281][ T1143] bond6 (unregistering): Released all slaves [ 802.955629][ T1143] bond5 (unregistering): Released all slaves [ 803.155565][ T1143] bond4 (unregistering): Released all slaves [ 803.182483][T11195] Bluetooth: hci1: command tx timeout [ 803.403991][ T1143] bond3 (unregistering): Released all slaves [ 803.609154][ T1143] bond2 (unregistering): Released all slaves [ 803.640984][ T1143] bond1 (unregistering): Released all slaves [ 803.922408][T11319] usb 4-1: new full-speed USB device number 77 using dummy_hcd [ 804.181513][T11319] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 804.198905][T11319] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 804.209109][ T28] audit: type=1326 audit(1761007162.465:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14775 comm="syz.1.2387" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe928f8efc9 code=0x0 [ 804.251338][T11319] usb 4-1: Product: syz [ 804.257127][T11319] usb 4-1: Manufacturer: syz [ 804.261827][T11319] usb 4-1: SerialNumber: syz [ 804.280978][T11319] usb 4-1: config 0 descriptor?? [ 804.461272][ T35] Bluetooth: hci4: Frame reassembly failed (-84) [ 805.272747][ T50] Bluetooth: hci1: command tx timeout [ 805.351102][T11319] airspy 4-1:0.0: usb_control_msg() failed -110 request 09 [ 805.400588][T11319] airspy 4-1:0.0: Could not detect board [ 805.427952][T11319] airspy: probe of 4-1:0.0 failed with error -110 [ 806.466933][ T50] Bluetooth: hci4: command 0x1003 tx timeout [ 806.474500][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 806.623269][T14769] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2385'. [ 806.841529][T14792] xt_CT: You must specify a L4 protocol and not use inversions on it [ 807.180684][T11319] usb 4-1: USB disconnect, device number 77 [ 807.362917][ T5873] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 807.627073][T14803] syz.2.2392 (14803): drop_caches: 2 [ 807.644931][ T5873] usb 2-1: Using ep0 maxpacket: 8 [ 807.678362][ T5873] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x99, skipping [ 807.804827][ T5873] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 807.917027][ T5873] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 808.007824][ T5873] usb 2-1: Product: syz [ 808.024551][ T5873] usb 2-1: Manufacturer: syz [ 808.031885][T14806] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2391'. [ 808.063516][ T5873] usb 2-1: SerialNumber: syz [ 808.159024][ T5873] usb 2-1: config 0 descriptor?? [ 808.239002][ T5873] streamzap 2-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 808.973557][T14675] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 809.045038][T14675] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 809.087626][T14675] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 809.106413][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.113726][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.153159][T14675] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 809.646779][T14675] 8021q: adding VLAN 0 to HW filter on device bond0 [ 809.790017][T14675] 8021q: adding VLAN 0 to HW filter on device team0 [ 809.841816][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.849063][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 809.964819][ T1143] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.971992][ T1143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 810.152105][T14675] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 810.436052][T12917] usb 2-1: USB disconnect, device number 77 [ 810.901538][T14675] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 810.998041][T14675] veth0_vlan: entered promiscuous mode [ 811.027796][T14675] veth1_vlan: entered promiscuous mode [ 811.096998][T14675] veth0_macvtap: entered promiscuous mode [ 811.137190][T14675] veth1_macvtap: entered promiscuous mode [ 811.200081][T14675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 811.260586][T14675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 811.305896][T14675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 811.329976][T14675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 811.354041][T14675] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 811.401965][T14675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 811.518176][T14675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 811.568983][T14675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 811.589322][T14675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 811.627893][T14675] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 811.730032][T14675] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 811.741358][T14675] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 811.822699][T14675] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 811.855251][T14675] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 812.275858][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 812.532448][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 812.608146][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 812.631224][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 813.212866][T11319] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 813.412643][T11319] usb 1-1: Using ep0 maxpacket: 32 [ 813.421667][T11319] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 813.448228][T11319] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 813.467998][T11319] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 813.501196][T11319] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 81 [ 813.535698][T14893] sctp: [Deprecated]: syz.3.2400 (pid 14893) Use of int in maxseg socket option. [ 813.535698][T14893] Use struct sctp_assoc_value instead [ 813.543665][T11319] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 813.622385][T11319] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 813.643049][T11319] usb 1-1: config 0 descriptor?? [ 813.750255][T14900] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 813.772478][T12917] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 813.860591][T12915] usb 1-1: USB disconnect, device number 94 [ 813.952083][T14904] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2398'. [ 813.974494][T12917] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 814.010451][T12917] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 814.113412][T12917] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 814.212467][T12917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 814.308535][T12917] usb 3-1: SerialNumber: syz [ 814.452427][T12915] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 814.537057][T12917] usb 3-1: 0:2 : does not exist [ 814.746162][T12915] usb 1-1: Using ep0 maxpacket: 32 [ 814.829445][T12915] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 814.915218][T12915] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 814.939515][T12917] usb 3-1: USB disconnect, device number 77 [ 814.998518][T12915] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 815.166093][T12915] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 81 [ 815.219285][T12915] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 815.246468][T12915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 815.292596][T12915] usb 1-1: config 0 descriptor?? [ 816.974516][ T969] usb 1-1: USB disconnect, device number 95 [ 817.721949][ T48] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.733544][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 817.744579][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 817.753376][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 817.766415][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 817.775998][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 817.802713][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 817.817382][T11195] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 817.852590][T11195] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 817.869188][T11195] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 817.882147][T11195] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 817.914374][T11195] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 817.923302][T11195] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 817.952107][ T48] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.094804][ T48] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.230685][ T48] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.556269][ T48] tipc: Left network mode [ 818.616625][T14948] chnl_net:caif_netlink_parms(): no params data found [ 818.743861][ T5873] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 818.924977][ T5873] usb 4-1: device descriptor read/64, error -71 [ 819.193106][ T5873] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 819.303317][T14948] bridge0: port 1(bridge_slave_0) entered blocking state [ 819.321053][T14948] bridge0: port 1(bridge_slave_0) entered disabled state [ 819.338192][T14948] bridge_slave_0: entered allmulticast mode [ 819.362396][ T5873] usb 4-1: device descriptor read/64, error -71 [ 819.364121][T14948] bridge_slave_0: entered promiscuous mode [ 819.421577][T14948] bridge0: port 2(bridge_slave_1) entered blocking state [ 819.445466][T14948] bridge0: port 2(bridge_slave_1) entered disabled state [ 819.462608][T14948] bridge_slave_1: entered allmulticast mode [ 819.470233][T14948] bridge_slave_1: entered promiscuous mode [ 819.482870][ T5873] usb usb4-port1: attempt power cycle [ 819.688370][T14948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 819.734976][T14948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 819.932435][ T5873] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 819.957009][T14948] team0: Port device team_slave_0 added [ 819.982845][ T5873] usb 4-1: device descriptor read/8, error -71 [ 820.015633][ T50] Bluetooth: hci0: command tx timeout [ 820.066720][T14948] team0: Port device team_slave_1 added [ 820.192597][T14948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 820.199608][T14948] 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 1560 would solve the problem. [ 820.225556][ C0] vkms_vblank_simulate: vblank timer overrun [ 820.272553][ T5873] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 820.283990][T14948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 820.325100][ T5873] usb 4-1: device descriptor read/8, error -71 [ 820.407073][T14948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 820.426681][T14948] 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 1560 would solve the problem. [ 820.463944][ T5873] usb usb4-port1: unable to enumerate USB device [ 820.492945][T14948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 820.671465][T14948] hsr_slave_0: entered promiscuous mode [ 820.689410][T14948] hsr_slave_1: entered promiscuous mode [ 820.701452][T14948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 820.714715][T14948] Cannot create hsr debugfs directory [ 820.767431][T14991] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 821.110241][ T48] hsr_slave_0: left promiscuous mode [ 821.133977][ T48] hsr_slave_1: left promiscuous mode [ 821.150631][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 821.169654][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 821.191077][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 821.220809][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 821.244275][ T48] bridge_slave_1: left allmulticast mode [ 821.260261][ T48] bridge_slave_1: left promiscuous mode [ 821.283272][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 821.310057][ T48] bridge_slave_0: left allmulticast mode [ 821.327172][ T48] bridge_slave_0: left promiscuous mode [ 821.352678][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 821.512955][ T48] veth1_macvtap: left promiscuous mode [ 821.520010][ T48] veth0_macvtap: left promiscuous mode [ 821.548659][ T48] veth1_vlan: left promiscuous mode [ 821.562498][ T48] veth0_vlan: left promiscuous mode [ 821.944338][ T48] bond6 (unregistering): (slave bridge3): Releasing backup interface [ 822.021289][ T48] bond6 (unregistering): Released all slaves [ 822.062423][ T50] Bluetooth: hci0: command tx timeout [ 822.082064][ T48] bond5 (unregistering): Released all slaves [ 822.137192][ T48] bond4 (unregistering): Released all slaves [ 822.256572][ T48] bond3 (unregistering): Released all slaves [ 822.295362][ T48] pimreg (unregistering): left allmulticast mode [ 822.437118][ T48] bond2 (unregistering): Released all slaves [ 822.510087][ T48] bond1 (unregistering): Released all slaves [ 822.722509][ T5873] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 822.917617][ T5873] usb 4-1: Using ep0 maxpacket: 32 [ 822.934506][ T5873] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 822.944144][ T5873] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 822.956721][ T5873] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 822.985124][ T5873] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 822.995740][ T5873] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 823.008551][ T5873] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 823.019008][ T5873] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 823.041209][ T5873] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 823.051266][ T5873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 823.069630][ T5873] usb 4-1: config 0 descriptor?? [ 823.308185][ T5873] usb 4-1: USB disconnect, device number 82 [ 823.625833][ T48] team0 (unregistering): Port device team_slave_1 removed [ 823.660576][T14946] Set syz1 is full, maxelem 65536 reached [ 823.733425][ T48] team0 (unregistering): Port device team_slave_0 removed [ 823.793080][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 823.854296][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 823.882853][ T5873] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 824.062426][T12911] usb 1-1: new full-speed USB device number 96 using dummy_hcd [ 824.072383][ T5873] usb 4-1: Using ep0 maxpacket: 32 [ 824.109309][ T5873] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 824.120470][ T5873] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 824.138652][ T5873] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 824.149140][ T50] Bluetooth: hci0: command tx timeout [ 824.161409][ T5873] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 824.170783][ T5873] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 824.181017][ T5873] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 824.190839][ T5873] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 824.204107][ T5873] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 824.213417][ T5873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.224125][ T5873] usb 4-1: config 0 descriptor?? [ 824.289457][T12911] usb 1-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 824.299269][T12911] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 824.307421][T12911] usb 1-1: Product: syz [ 824.311727][T12911] usb 1-1: Manufacturer: syz [ 824.316877][T12911] usb 1-1: SerialNumber: syz [ 824.326346][T12911] usb 1-1: config 0 descriptor?? [ 824.570946][ T48] bond0 (unregistering): Released all slaves [ 824.702220][T14994] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2415'. [ 824.781979][T15009] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2418'. [ 825.346952][T12911] airspy 1-1:0.0: usb_control_msg() failed -110 request 09 [ 825.386085][T12911] airspy 1-1:0.0: Could not detect board [ 825.399652][T15009] team0 (unregistering): Port device team_slave_0 removed [ 825.412174][T12911] airspy: probe of 1-1:0.0 failed with error -110 [ 825.479141][T15009] team0 (unregistering): Port device team_slave_1 removed [ 825.627038][ T969] usb 1-1: USB disconnect, device number 96 [ 825.874694][T12911] usb 4-1: USB disconnect, device number 83 [ 826.222502][ T50] Bluetooth: hci0: command tx timeout [ 826.362516][T12911] usb 4-1: new full-speed USB device number 84 using dummy_hcd [ 826.522519][T12911] usb 4-1: device descriptor read/64, error -71 [ 826.691854][T14948] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 826.725786][T14948] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 826.745562][T14948] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 826.766722][T14948] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 826.822587][T12911] usb 4-1: new full-speed USB device number 85 using dummy_hcd [ 826.982984][T12911] usb 4-1: device descriptor read/64, error -71 [ 827.010324][T14948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 827.071324][T14948] 8021q: adding VLAN 0 to HW filter on device team0 [ 827.092245][T12256] bridge0: port 1(bridge_slave_0) entered blocking state [ 827.099545][T12256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 827.116836][T12911] usb usb4-port1: attempt power cycle [ 827.137634][ T1143] bridge0: port 2(bridge_slave_1) entered blocking state [ 827.144910][ T1143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 827.430077][T15061] syzkaller0: entered promiscuous mode [ 827.440906][T15061] syzkaller0: entered allmulticast mode [ 827.543297][T12911] usb 4-1: new full-speed USB device number 86 using dummy_hcd [ 827.621358][T12911] usb 4-1: device descriptor read/8, error -71 [ 827.737513][T14948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 827.763836][T15069] syz.0.2426 (15069): drop_caches: 2 [ 827.876360][T14948] veth0_vlan: entered promiscuous mode [ 827.902846][T12911] usb 4-1: new full-speed USB device number 87 using dummy_hcd [ 827.931815][T14948] veth1_vlan: entered promiscuous mode [ 827.956448][T12911] usb 4-1: device descriptor read/8, error -71 [ 828.022102][T14948] veth0_macvtap: entered promiscuous mode [ 828.041666][T14948] veth1_macvtap: entered promiscuous mode [ 828.083066][T12911] usb usb4-port1: unable to enumerate USB device [ 828.094116][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 828.111698][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.128476][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 828.139433][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.164869][T14948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 828.183597][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 828.194791][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.204915][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 828.231891][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 828.252655][T15088] fuse: Bad value for 'fd' [ 828.274152][T14948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 828.320209][T14948] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.330478][T14948] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.340566][T14948] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.361938][T14948] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 828.589527][T12256] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 828.611473][T12256] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 828.678318][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 828.695405][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 829.422521][ T9] usb 1-1: new full-speed USB device number 97 using dummy_hcd [ 830.085421][ T9] usb 1-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 830.281414][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 830.300251][T11195] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 830.308160][ T9] usb 1-1: Product: syz [ 830.308183][ T9] usb 1-1: Manufacturer: syz [ 830.317681][T11195] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 830.325689][ T9] usb 1-1: SerialNumber: syz [ 830.330732][T11195] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 830.346563][ T9] usb 1-1: config 0 descriptor?? [ 830.351996][T11195] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 830.380068][T11195] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 830.393258][T11195] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 830.632377][T15102] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2430'. [ 830.746299][ T9] airspy 1-1:0.0: usb_control_msg() failed -71 request 09 [ 830.781098][ T9] airspy 1-1:0.0: Could not detect board [ 830.801320][ T9] airspy: probe of 1-1:0.0 failed with error -71 [ 830.846120][T15111] chnl_net:caif_netlink_parms(): no params data found [ 830.850519][ T9] usb 1-1: USB disconnect, device number 97 [ 831.248412][T15111] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.287668][T15111] bridge0: port 1(bridge_slave_0) entered disabled state [ 831.311613][T15111] bridge_slave_0: entered allmulticast mode [ 831.348530][T15111] bridge_slave_0: entered promiscuous mode [ 831.386747][T15111] bridge0: port 2(bridge_slave_1) entered blocking state [ 831.408473][T15111] bridge0: port 2(bridge_slave_1) entered disabled state [ 831.430320][T15111] bridge_slave_1: entered allmulticast mode [ 831.459964][T15111] bridge_slave_1: entered promiscuous mode [ 831.625829][T15111] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 831.661017][T15111] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 831.770545][T15111] team0: Port device team_slave_0 added [ 831.789986][T15111] team0: Port device team_slave_1 added [ 831.942657][T15145] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2435'. [ 831.959818][T15111] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 831.971327][T15111] 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 1560 would solve the problem. [ 832.005252][T15111] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 832.036516][T15148] syz.2.2436 (15148): drop_caches: 2 [ 832.036970][T15111] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 832.080340][T15111] 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 1560 would solve the problem. [ 832.147308][T15111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 832.210132][T15152] fuse: Unknown parameter 'use00000000000000000000' [ 832.359310][T15111] hsr_slave_0: entered promiscuous mode [ 832.391453][T15111] hsr_slave_1: entered promiscuous mode [ 832.406578][T15111] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 832.429288][T15111] Cannot create hsr debugfs directory [ 832.623481][T11195] Bluetooth: hci3: command tx timeout [ 833.096751][T15174] fuse: Bad value for 'fd' [ 833.882389][ T969] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 833.914816][T15111] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 833.950809][T15111] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 833.979871][T15111] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 834.013454][T15111] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 834.085817][ T969] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 834.112594][ T969] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 834.163971][ T969] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 834.185919][ T969] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 834.225119][ T969] usb 2-1: SerialNumber: syz [ 834.370264][T15111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 834.464002][T15111] 8021q: adding VLAN 0 to HW filter on device team0 [ 834.491334][ T969] usb 2-1: 0:2 : does not exist [ 834.507861][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state [ 834.515087][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 834.574962][ T969] usb 2-1: USB disconnect, device number 78 [ 834.578479][T12256] bridge0: port 2(bridge_slave_1) entered blocking state [ 834.588116][T12256] bridge0: port 2(bridge_slave_1) entered forwarding state [ 834.700027][T14189] udevd[14189]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 834.723886][T11195] Bluetooth: hci3: command tx timeout [ 835.138425][T15111] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 835.208403][T15198] sctp: [Deprecated]: syz.0.2444 (pid 15198) Use of int in maxseg socket option. [ 835.208403][T15198] Use struct sctp_assoc_value instead [ 835.285610][T15111] veth0_vlan: entered promiscuous mode [ 835.330701][T15111] veth1_vlan: entered promiscuous mode [ 835.408536][T15111] veth0_macvtap: entered promiscuous mode [ 835.433440][T15111] veth1_macvtap: entered promiscuous mode [ 835.476607][T15111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 835.487831][T15111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 835.498767][T15111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 835.513722][T15111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 835.533446][T15111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 835.558453][T15111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 835.601998][T15111] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 835.636490][T15111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 835.652811][T15111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 835.663626][T15111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 835.692610][T15111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 835.715848][T15111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 835.728169][T15111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 835.764784][T15111] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 835.806587][T15205] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2445'. [ 835.841571][T15111] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 835.883088][T15111] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 835.917905][T15111] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 835.947608][T15207] syz.0.2446 (15207): drop_caches: 2 [ 835.968677][T15111] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 836.270075][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 836.309715][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 836.415237][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 836.465951][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 836.782628][ T50] Bluetooth: hci3: command tx timeout [ 838.287713][T15237] binder: 15236:15237 ioctl c0306201 200000000080 returned -14 [ 838.299252][T15237] binder: 15236:15237 ioctl c0306201 0 returned -14 [ 838.862490][ T50] Bluetooth: hci3: command tx timeout [ 840.083241][T15251] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2457'. [ 842.835108][ T28] audit: type=1326 audit(1761007201.115:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15277 comm="syz.2.2464" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7562d8efc9 code=0x0 [ 843.028909][T15286] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2465'. [ 844.019627][T15290] sctp: [Deprecated]: syz.0.2466 (pid 15290) Use of int in maxseg socket option. [ 844.019627][T15290] Use struct sctp_assoc_value instead [ 844.818197][ T9] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 845.040985][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 845.061564][ T9] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 845.071073][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 845.085533][ T9] usb 2-1: Product: syz [ 845.089792][ T9] usb 2-1: Manufacturer: syz [ 845.096200][ T9] usb 2-1: SerialNumber: syz [ 845.102420][ T50] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 845.110253][ T9] usb 2-1: config 0 descriptor?? [ 845.158659][ T9] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 845.338736][T15297] binder: 15296:15297 ioctl c0306201 200000000080 returned -14 [ 845.662678][T15307] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2469'. [ 845.787560][T15309] fuse: Bad value for 'fd' [ 846.686710][T15311] binder_alloc: 15310: binder_alloc_buf, no vma [ 846.720361][T15311] syz.2.2472 (15311): drop_caches: 2 [ 847.011300][ T9] gspca_stk1135: reg_w 0x200 err -71 [ 847.031674][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 847.050521][ T9] gspca_stk1135: Sensor write failed [ 847.072712][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 847.087453][ T9] gspca_stk1135: Sensor write failed [ 847.102197][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 847.112240][ T9] gspca_stk1135: Sensor read failed [ 847.122383][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 847.128867][ T9] gspca_stk1135: Sensor read failed [ 847.136524][ T9] gspca_stk1135: Detected sensor type unknown (0x0) [ 847.143662][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 847.150320][ T9] gspca_stk1135: Sensor read failed [ 847.156142][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 847.163598][ T9] gspca_stk1135: Sensor read failed [ 847.169125][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 847.192410][ T9] gspca_stk1135: Sensor write failed [ 847.201671][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 847.217359][ T9] gspca_stk1135: Sensor write failed [ 847.224732][ T9] stk1135: probe of 2-1:0.0 failed with error -71 [ 847.240683][ T9] usb 2-1: USB disconnect, device number 79 [ 847.766263][T15334] binder: 15333:15334 ioctl c0306201 200000000080 returned -14 [ 847.784931][T15332] syzkaller0: entered promiscuous mode [ 847.797020][T15332] syzkaller0: entered allmulticast mode [ 848.212392][ T9] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 848.415568][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 848.442398][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 848.463171][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 848.506789][ T9] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 848.532329][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 848.561601][ T9] usb 4-1: config 0 descriptor?? [ 848.785622][ T9] ath6kl: Failed to submit usb control message: -71 [ 848.797250][ T9] ath6kl: unable to send the bmi data to the device: -71 [ 848.804904][ T9] ath6kl: Unable to send get target info: -71 [ 848.821138][ T9] ath6kl: Failed to init ath6kl core: -71 [ 848.848983][ T9] ath6kl_usb: probe of 4-1:0.0 failed with error -71 [ 848.885837][ T9] usb 4-1: USB disconnect, device number 88 [ 849.341033][T15356] sctp: [Deprecated]: syz.0.2484 (pid 15356) Use of int in maxseg socket option. [ 849.341033][T15356] Use struct sctp_assoc_value instead [ 849.482361][ T9] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 849.679810][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 849.681482][T15374] syzkaller0: entered promiscuous mode [ 849.688073][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 849.690663][T15374] syzkaller0: entered allmulticast mode [ 849.708537][ T9] usb 3-1: config 12 has an invalid descriptor of length 0, skipping remainder of the config [ 849.719330][ T9] usb 3-1: config 12 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 849.732809][T12911] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 849.740488][ T9] usb 3-1: config 12 interface 0 has no altsetting 0 [ 849.751359][ T9] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 849.765098][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 849.773267][ T9] usb 3-1: Product: syz [ 849.777586][ T9] usb 3-1: Manufacturer: syz [ 849.782472][ T9] usb 3-1: SerialNumber: syz [ 849.923282][T12911] usb 4-1: Using ep0 maxpacket: 32 [ 849.944002][T12911] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 849.953280][T12911] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 849.962050][T12911] usb 4-1: Product: syz [ 849.967298][T12911] usb 4-1: Manufacturer: syz [ 849.971992][T12911] usb 4-1: SerialNumber: syz [ 849.981284][T12911] usb 4-1: config 0 descriptor?? [ 849.990338][T12911] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 850.017713][ T9] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 850.026567][ T9] usb 3-1: selecting invalid altsetting 0 [ 850.072126][ T9] snd-usb-audio: probe of 3-1:12.0 failed with error -2 [ 850.089909][ T9] usb 3-1: USB disconnect, device number 78 [ 850.138279][T14189] udevd[14189]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:12.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 850.799941][T15384] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2490'. [ 851.812159][T12911] gspca_stk1135: reg_w 0x200 err -71 [ 851.827178][T12911] gspca_stk1135: serial bus timeout: status=0x00 [ 851.835571][T12911] gspca_stk1135: Sensor write failed [ 851.841049][T12911] gspca_stk1135: serial bus timeout: status=0x00 [ 851.848006][T12911] gspca_stk1135: Sensor write failed [ 851.853968][T12911] gspca_stk1135: serial bus timeout: status=0x00 [ 851.861709][T12911] gspca_stk1135: Sensor read failed [ 851.869640][T12911] gspca_stk1135: serial bus timeout: status=0x00 [ 851.876847][T12911] gspca_stk1135: Sensor read failed [ 851.887085][T12911] gspca_stk1135: Detected sensor type unknown (0x0) [ 851.895297][T12911] gspca_stk1135: serial bus timeout: status=0x00 [ 851.908880][T12911] gspca_stk1135: Sensor read failed [ 851.916673][T12911] gspca_stk1135: serial bus timeout: status=0x00 [ 851.928316][T12911] gspca_stk1135: Sensor read failed [ 851.933926][T12911] gspca_stk1135: serial bus timeout: status=0x00 [ 851.940532][T12911] gspca_stk1135: Sensor write failed [ 851.950349][T12911] gspca_stk1135: serial bus timeout: status=0x00 [ 851.957211][T12911] gspca_stk1135: Sensor write failed [ 851.966517][T12911] stk1135: probe of 4-1:0.0 failed with error -71 [ 851.976719][T12911] usb 4-1: USB disconnect, device number 89 [ 852.550998][ T28] audit: type=1326 audit(1761007210.825:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15394 comm="syz.3.2495" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f412a78efc9 code=0x0 [ 852.640307][ T35] Bluetooth: hci4: Frame reassembly failed (-84) [ 852.970546][T15403] syzkaller0: entered promiscuous mode [ 852.983349][T15403] syzkaller0: entered allmulticast mode [ 853.273433][T15412] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2501'. [ 854.425752][T15435] syzkaller0: entered promiscuous mode [ 854.439813][T15435] syzkaller0: entered allmulticast mode [ 854.712676][T11195] Bluetooth: hci4: command 0x1003 tx timeout [ 854.719641][ T50] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 856.415218][ T969] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 856.452525][T12915] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 856.616348][ T969] usb 2-1: Using ep0 maxpacket: 32 [ 856.634048][ T969] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 856.642733][ T969] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 856.651371][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 856.667016][T12915] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 856.695630][T12915] usb 1-1: too many endpoints for config 0 interface 0 altsetting 209: 129, using maximum allowed: 30 [ 856.727320][T12915] usb 1-1: config 0 interface 0 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 129 [ 856.742474][ T969] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 856.752178][ T969] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 856.761384][T12915] usb 1-1: config 0 interface 0 has no altsetting 0 [ 856.782646][ T969] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 856.789305][T12915] usb 1-1: New USB device found, idVendor=1b96, idProduct=000b, bcdDevice= 0.00 [ 856.804514][T12915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.845812][T12915] usb 1-1: config 0 descriptor?? [ 856.857065][ T969] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 856.882332][ T969] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 856.902406][ T969] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 856.921858][ T969] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.963523][ T969] usb 2-1: config 0 descriptor?? [ 857.063227][T12911] usb 1-1: USB disconnect, device number 98 [ 857.181994][ T969] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 80 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 857.215913][ T969] usb 2-1: USB disconnect, device number 80 [ 857.262874][ T969] usblp0: removed [ 857.812361][ T969] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 857.874887][T15461] syzkaller0: entered promiscuous mode [ 857.889365][T15461] syzkaller0: entered allmulticast mode [ 858.006421][ T969] usb 2-1: Using ep0 maxpacket: 32 [ 858.015898][ T969] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 858.040455][ T969] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 858.060689][ T969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 858.073899][ T969] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 858.090923][ T969] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 858.122354][ T969] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 858.132194][ T969] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 858.142330][ T969] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 858.166928][ T969] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 858.179361][ T969] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 858.210593][ T969] usb 2-1: config 0 descriptor?? [ 858.397942][ T28] audit: type=1326 audit(1761007216.675:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15464 comm="syz.2.2521" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7562d8efc9 code=0x0 [ 858.437101][ T969] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 81 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 858.481436][ T969] usb 2-1: USB disconnect, device number 81 [ 858.515250][ T969] usblp0: removed [ 858.748173][ T28] audit: type=1326 audit(1761007217.015:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15469 comm="syz.0.2522" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fedfef8efc9 code=0x0 [ 858.826496][ T48] Bluetooth: hci5: Frame reassembly failed (-84) [ 860.542442][ T50] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 860.542483][T15472] Bluetooth: hci4: command 0x1003 tx timeout [ 860.863995][T15486] Bluetooth: hci5: command 0x1003 tx timeout [ 860.871452][T11195] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 860.948481][T15490] syzkaller0: entered promiscuous mode [ 860.997848][T15490] syzkaller0: entered allmulticast mode [ 861.542645][ T5873] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 861.765018][ T5873] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 861.785942][ T5873] usb 1-1: too many endpoints for config 0 interface 0 altsetting 209: 129, using maximum allowed: 30 [ 861.812416][ T5873] usb 1-1: config 0 interface 0 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 129 [ 861.827616][ T5873] usb 1-1: config 0 interface 0 has no altsetting 0 [ 861.834782][ T5873] usb 1-1: New USB device found, idVendor=1b96, idProduct=000b, bcdDevice= 0.00 [ 861.845428][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 861.870171][ T5873] usb 1-1: config 0 descriptor?? [ 862.103898][ T9] usb 1-1: USB disconnect, device number 99 [ 862.143397][ T969] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 862.344575][ T969] usb 4-1: Using ep0 maxpacket: 8 [ 862.354786][ T969] usb 4-1: unable to get BOS descriptor or descriptor too short [ 862.372203][ T969] usb 4-1: config 12 has an invalid descriptor of length 0, skipping remainder of the config [ 862.383466][ T969] usb 4-1: config 12 interface 0 altsetting 7 endpoint 0x8 has invalid wMaxPacketSize 0 [ 862.394983][ T969] usb 4-1: config 12 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 862.411204][ T969] usb 4-1: config 12 interface 0 has no altsetting 0 [ 862.425992][ T969] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 862.438701][ T969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 862.449771][ T969] usb 4-1: Product: syz [ 862.459841][ T969] usb 4-1: Manufacturer: syz [ 862.467401][ T969] usb 4-1: SerialNumber: syz [ 862.602372][ T5873] usb 3-1: new full-speed USB device number 79 using dummy_hcd [ 862.706953][ T969] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 862.732838][ T969] usb 4-1: selecting invalid altsetting 0 [ 862.747834][ T28] audit: type=1326 audit(1761007221.025:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15515 comm="syz.0.2537" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fedfef8efc9 code=0x0 [ 862.786197][ T969] snd-usb-audio: probe of 4-1:12.0 failed with error -2 [ 862.788876][ T5873] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 862.801441][ T969] usb 4-1: USB disconnect, device number 90 [ 862.821668][ T5873] usb 3-1: config 0 has no interface number 0 [ 862.833290][ T5873] usb 3-1: config 0 interface 8 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 862.850508][T14189] udevd[14189]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:12.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 862.876371][ T5873] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 862.899022][ T5873] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 862.908199][ T5873] usb 3-1: Product: syz [ 862.912636][ T5873] usb 3-1: SerialNumber: syz [ 862.925697][ T58] Bluetooth: hci4: Frame reassembly failed (-84) [ 862.938154][ T5873] usb 3-1: config 0 descriptor?? [ 862.956769][ T5873] usbhid 3-1:0.8: couldn't find an input interrupt endpoint [ 863.156044][T11319] usb 3-1: USB disconnect, device number 79 [ 863.328629][T15524] syzkaller0: entered promiscuous mode [ 863.335469][T15524] syzkaller0: entered allmulticast mode [ 864.952620][T15486] Bluetooth: hci4: command 0x1003 tx timeout [ 864.961111][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 865.282404][ T969] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 865.432010][T15554] binder: BINDER_SET_CONTEXT_MGR already set [ 865.441888][T15554] binder: 15553:15554 ioctl 4018620d 200000000040 returned -16 [ 865.472398][T11319] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 865.486089][T15554] syz.2.2548 (15554): drop_caches: 2 [ 865.486268][ T969] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 865.511349][ T969] usb 2-1: too many endpoints for config 0 interface 0 altsetting 209: 129, using maximum allowed: 30 [ 865.547444][ T969] usb 2-1: config 0 interface 0 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 129 [ 865.576386][ T969] usb 2-1: config 0 interface 0 has no altsetting 0 [ 865.588414][ T969] usb 2-1: New USB device found, idVendor=1b96, idProduct=000b, bcdDevice= 0.00 [ 865.597637][ T969] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 865.613539][ T969] usb 2-1: config 0 descriptor?? [ 865.684908][T11319] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 865.696566][T11319] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 865.716594][T11319] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 865.732206][T11319] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 865.753694][T11319] usb 1-1: SerialNumber: syz [ 865.829251][ T5873] usb 2-1: USB disconnect, device number 82 [ 865.985851][T11319] usb 1-1: 0:2 : does not exist [ 866.045895][T11319] usb 1-1: USB disconnect, device number 100 [ 866.305341][ T9] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 866.514474][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 866.528993][ T9] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 866.542589][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 866.554327][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 866.572434][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 866.586383][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 866.595850][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 866.603924][ T9] usb 4-1: Product: syz [ 866.608524][ T9] usb 4-1: Manufacturer: syz [ 866.642466][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 866.652589][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 866.669989][ T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 866.683418][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 866.996658][ T9] usb 4-1: USB disconnect, device number 91 [ 867.035824][T15575] binder: BINDER_SET_CONTEXT_MGR already set [ 867.053461][T15575] binder: 15574:15575 ioctl 4018620d 200000000040 returned -16 [ 867.114114][T15575] syz.2.2557 (15575): drop_caches: 2 [ 867.263081][T15578] syzkaller0: entered promiscuous mode [ 867.269350][T15578] syzkaller0: entered allmulticast mode [ 869.808240][T15607] syzkaller0: entered promiscuous mode [ 869.819598][T15607] syzkaller0: entered allmulticast mode [ 869.862477][ T5873] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 870.068070][ T5873] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 870.085305][ T5873] usb 2-1: too many endpoints for config 0 interface 0 altsetting 209: 129, using maximum allowed: 30 [ 870.099457][ T5873] usb 2-1: config 0 interface 0 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 129 [ 870.113178][ T5873] usb 2-1: config 0 interface 0 has no altsetting 0 [ 870.119862][ T5873] usb 2-1: New USB device found, idVendor=1b96, idProduct=000b, bcdDevice= 0.00 [ 870.129529][ T5873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 870.143614][ T5873] usb 2-1: config 0 descriptor?? [ 870.362098][T11319] usb 2-1: USB disconnect, device number 83 [ 870.532768][ T9] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 870.547382][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.554127][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.782565][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 870.787585][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 870.788624][ T9] usb 1-1: config 12 has an invalid descriptor of length 0, skipping remainder of the config [ 870.788665][ T9] usb 1-1: config 12 interface 0 altsetting 7 endpoint 0x8 has invalid wMaxPacketSize 0 [ 870.788682][ T9] usb 1-1: config 12 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 870.788701][ T9] usb 1-1: config 12 interface 0 has no altsetting 0 [ 870.790757][ T9] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 870.790779][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 870.790795][ T9] usb 1-1: Product: syz [ 870.790805][ T9] usb 1-1: Manufacturer: syz [ 870.790816][ T9] usb 1-1: SerialNumber: syz [ 871.042174][ T9] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 871.042319][ T9] usb 1-1: selecting invalid altsetting 0 [ 871.080022][ T9] snd-usb-audio: probe of 1-1:12.0 failed with error -2 [ 871.110440][ T9] usb 1-1: USB disconnect, device number 101 [ 871.137757][T14189] udevd[14189]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:12.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 872.315558][ T28] audit: type=1326 audit(1761007230.535:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.315603][ T28] audit: type=1326 audit(1761007230.535:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.315637][ T28] audit: type=1326 audit(1761007230.535:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.315670][ T28] audit: type=1326 audit(1761007230.535:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.315704][ T28] audit: type=1326 audit(1761007230.535:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.315736][ T28] audit: type=1326 audit(1761007230.535:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.315768][ T28] audit: type=1326 audit(1761007230.535:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.315800][ T28] audit: type=1326 audit(1761007230.535:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=224 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.315832][ T28] audit: type=1326 audit(1761007230.535:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.315866][ T28] audit: type=1326 audit(1761007230.535:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15635 comm="syz.2.2575" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f7562d8efc9 code=0x7ffc0000 [ 872.965139][ C0] vkms_vblank_simulate: vblank timer overrun [ 873.129918][ C0] vkms_vblank_simulate: vblank timer overrun [ 874.280056][T15647] fuse: Unknown parameter 'user_i00000000000000000000' [ 874.555108][ T2914] Bluetooth: hci4: Frame reassembly failed (-84) [ 874.632769][ T5833] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 874.732412][ T5873] usb 4-1: new full-speed USB device number 92 using dummy_hcd [ 874.830238][ T5833] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 874.854135][ T5833] usb 2-1: too many endpoints for config 0 interface 0 altsetting 209: 129, using maximum allowed: 30 [ 874.869415][ T5833] usb 2-1: config 0 interface 0 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 129 [ 874.883573][ T5833] usb 2-1: config 0 interface 0 has no altsetting 0 [ 874.890342][ T5833] usb 2-1: New USB device found, idVendor=1b96, idProduct=000b, bcdDevice= 0.00 [ 874.901924][ T5833] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 874.924412][ T5873] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 874.941390][ T5833] usb 2-1: config 0 descriptor?? [ 874.954281][ T5873] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 874.974776][ T5873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 874.989677][ T5873] usb 4-1: Product: syz [ 874.999261][ T5873] usb 4-1: Manufacturer: syz [ 875.015523][ T5873] usb 4-1: SerialNumber: syz [ 875.057757][ T5873] usb 4-1: config 0 descriptor?? [ 875.172939][ T5873] usb 2-1: USB disconnect, device number 84 [ 876.372457][ T5833] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 876.472518][ T5873] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 876.554394][ T5833] usb 2-1: config 0 has no interfaces? [ 876.562199][ T5833] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 876.575510][ T5833] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.584727][ T5833] usb 2-1: Product: syz [ 876.588931][ T5833] usb 2-1: Manufacturer: syz [ 876.593784][ T5833] usb 2-1: SerialNumber: syz [ 876.600917][ T5833] usb 2-1: config 0 descriptor?? [ 876.622750][T15486] Bluetooth: hci4: command 0x1003 tx timeout [ 876.629722][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 876.667903][ T5873] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 876.678726][ T5873] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 876.691386][ T5873] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 876.703514][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 876.711784][ T5873] usb 1-1: SerialNumber: syz [ 876.947816][ T5873] usb 1-1: 0:2 : does not exist [ 876.963181][ T5873] usb 1-1: unit 5: unexpected type 0x0a [ 877.064156][ T5873] usb 1-1: USB disconnect, device number 102 [ 877.156008][T14189] udevd[14189]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 877.542867][ T969] usb 4-1: USB disconnect, device number 92 [ 877.831245][T15692] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2588'. [ 878.369755][T15697] fuse: Bad value for 'fd' [ 879.238864][ T5833] usb 2-1: USB disconnect, device number 85 [ 879.352831][ T5873] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 879.547787][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 879.547821][ T28] audit: type=1326 audit(1761007237.825:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15713 comm="syz.1.2594" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe928f8efc9 code=0x0 [ 879.629368][ T5873] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 879.629410][ T5873] usb 3-1: too many endpoints for config 0 interface 0 altsetting 209: 129, using maximum allowed: 30 [ 879.629456][ T5873] usb 3-1: config 0 interface 0 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 129 [ 879.629483][ T5873] usb 3-1: config 0 interface 0 has no altsetting 0 [ 879.629518][ T5873] usb 3-1: New USB device found, idVendor=1b96, idProduct=000b, bcdDevice= 0.00 [ 879.629541][ T5873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 879.641819][ T5873] usb 3-1: config 0 descriptor?? [ 879.930728][ T5833] usb 3-1: USB disconnect, device number 80 [ 881.652561][ T5873] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 881.802455][ T5873] usb 1-1: device descriptor read/64, error -71 [ 881.822579][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 881.822938][T15486] Bluetooth: hci4: command 0x1003 tx timeout [ 881.837550][ T9] usb 4-1: new full-speed USB device number 93 using dummy_hcd [ 882.038091][T15729] fuse: Bad value for 'fd' [ 882.058565][ T9] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 882.072388][ T5873] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 882.079322][ T9] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 882.098259][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 882.116806][ T9] usb 4-1: Product: syz [ 882.121051][ T9] usb 4-1: Manufacturer: syz [ 882.146036][ T9] usb 4-1: SerialNumber: syz [ 882.171590][ T9] usb 4-1: config 0 descriptor?? [ 882.195935][T15733] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2599'. [ 882.242460][ T5873] usb 1-1: device descriptor read/64, error -71 [ 882.373335][ T5873] usb usb1-port1: attempt power cycle [ 882.792371][ T5873] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 882.834353][ T5873] usb 1-1: device descriptor read/8, error -71 [ 882.877724][T12273] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 883.074361][T12273] usb 2-1: config 0 has no interfaces? [ 883.094461][T12273] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 883.112377][ T5873] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 883.138833][T12273] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 883.152804][T12273] usb 2-1: Product: syz [ 883.157029][T12273] usb 2-1: Manufacturer: syz [ 883.162485][T12273] usb 2-1: SerialNumber: syz [ 883.183257][ T5873] usb 1-1: device descriptor read/8, error -71 [ 883.190132][T12273] usb 2-1: config 0 descriptor?? [ 883.302627][ T5873] usb usb1-port1: unable to enumerate USB device [ 884.540746][T15758] binder: 15756:15758 ioctl c018937c 2000000016c0 returned -22 [ 884.558195][T15758] syz.0.2605 (15758): drop_caches: 2 [ 884.651301][ T5873] usb 4-1: USB disconnect, device number 93 [ 884.860615][ T28] audit: type=1326 audit(1761007243.135:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15759 comm="syz.3.2606" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f412a78efc9 code=0x0 [ 885.070104][ T11] Bluetooth: hci4: Frame reassembly failed (-84) [ 885.357455][T15766] fuse: Bad value for 'fd' [ 885.398955][T15768] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2608'. [ 885.640523][ T969] usb 2-1: USB disconnect, device number 86 [ 886.072396][T12273] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 886.132432][ T969] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 886.232448][T12273] usb 3-1: device descriptor read/64, error -71 [ 886.303902][ T969] usb 2-1: device descriptor read/64, error -71 [ 886.513774][T12273] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 886.652367][ T969] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 886.702431][T12273] usb 3-1: device descriptor read/64, error -71 [ 886.812393][ T969] usb 2-1: device descriptor read/64, error -71 [ 886.853194][T12273] usb usb3-port1: attempt power cycle [ 886.932706][ T969] usb usb2-port1: attempt power cycle [ 887.102480][T15486] Bluetooth: hci4: command 0x1003 tx timeout [ 887.102622][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 887.272459][T12273] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 887.303152][T12273] usb 3-1: device descriptor read/8, error -71 [ 887.342524][ T969] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 887.377530][ T969] usb 2-1: device descriptor read/8, error -71 [ 887.572364][T12273] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 887.604316][T12273] usb 3-1: device descriptor read/8, error -71 [ 887.652354][ T969] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 887.683141][ T969] usb 2-1: device descriptor read/8, error -71 [ 887.732877][T12273] usb usb3-port1: unable to enumerate USB device [ 887.752824][T15795] binder: BINDER_SET_CONTEXT_MGR already set [ 887.758836][T15795] binder: 15793:15795 ioctl 4018620d 200000000040 returned -16 [ 887.771199][T15795] binder: 15793:15795 ioctl c018937c 2000000016c0 returned -22 [ 887.789287][T15795] syz.0.2616 (15795): drop_caches: 2 [ 887.805192][ T969] usb usb2-port1: unable to enumerate USB device [ 888.778048][T15801] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2618'. [ 889.404625][ T969] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 889.676486][ T969] usb 3-1: config 0 has no interfaces? [ 889.686322][ T969] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 889.720719][ T969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.752545][ T969] usb 3-1: Product: syz [ 889.771047][ T969] usb 3-1: Manufacturer: syz [ 889.776105][ T969] usb 3-1: SerialNumber: syz [ 889.790106][ T969] usb 3-1: config 0 descriptor?? [ 890.431939][T15828] binder: 15826:15828 ioctl c018937c 2000000016c0 returned -22 [ 890.453189][T15828] syz.1.2625 (15828): drop_caches: 2 [ 890.683775][T15834] fuse: Bad value for 'fd' [ 890.743852][T15836] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2628'. [ 891.375664][T15845] syz.1.2631 (15845): drop_caches: 2 [ 891.590419][T15847] syzkaller0: entered promiscuous mode [ 891.607855][T15847] syzkaller0: entered allmulticast mode [ 892.110516][ T5873] usb 3-1: USB disconnect, device number 85 [ 892.803495][T15865] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2637'. [ 893.002744][T15868] binder: 15866:15868 ioctl c018937c 2000000016c0 returned -22 [ 893.113820][T15868] syz.3.2639 (15868): drop_caches: 2 [ 893.258981][T15875] fuse: Bad value for 'fd' [ 893.282651][ T9] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 893.401790][T15877] syzkaller0: entered promiscuous mode [ 893.407748][T15877] syzkaller0: entered allmulticast mode [ 893.513565][ T9] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 893.522978][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 893.531156][ T9] usb 3-1: Product: syz [ 893.536198][ T9] usb 3-1: Manufacturer: syz [ 893.540949][ T9] usb 3-1: SerialNumber: syz [ 893.553543][ T9] usb 3-1: config 0 descriptor?? [ 893.565093][ T9] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 893.580434][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 893.601231][ T9] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 893.612788][ T9] usb 3-1: media controller created [ 893.645054][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 893.724845][ T9] DVB: Unable to find symbol mt352_attach() [ 893.790104][ T9] DVB: Unable to find symbol nxt6000_attach() [ 893.797259][ T9] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 893.812781][ T9] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input43 [ 893.827822][ T9] dvb-usb: schedule remote query interval to 1000 msecs. [ 893.835200][ T9] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 893.845554][ T9] dvb-usb: bulk message failed: -22 (7/0) [ 893.851420][ T9] dvb-usb: bulk message failed: -22 (7/0) [ 893.892564][T12915] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 893.894783][ T9] usb 3-1: USB disconnect, device number 86 [ 894.020490][ T9] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 894.127787][T12915] usb 1-1: config 0 has no interfaces? [ 894.144466][T12915] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 894.158244][T12915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 894.169232][T12915] usb 1-1: Product: syz [ 894.173979][T12915] usb 1-1: Manufacturer: syz [ 894.178628][T12915] usb 1-1: SerialNumber: syz [ 894.193491][T12915] usb 1-1: config 0 descriptor?? [ 895.954746][T15912] syzkaller0: entered promiscuous mode [ 895.960495][T15912] syzkaller0: entered allmulticast mode [ 896.384753][T15917] binder: 15915:15917 ioctl c018937c 2000000016c0 returned -22 [ 896.480760][T15917] syz.3.2652 (15917): drop_caches: 2 [ 896.696977][ T5873] usb 1-1: USB disconnect, device number 107 [ 896.915989][T15923] fuse: Bad value for 'fd' [ 897.716660][T15935] syzkaller0: entered promiscuous mode [ 897.725313][T15935] syzkaller0: entered allmulticast mode [ 898.552359][ T969] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 898.763013][ T969] usb 3-1: config 0 has no interfaces? [ 898.790547][ T969] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 898.820643][ T969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 898.854789][ T969] usb 3-1: Product: syz [ 898.859057][ T969] usb 3-1: Manufacturer: syz [ 898.879551][T15951] syzkaller0: entered promiscuous mode [ 898.891201][ T969] usb 3-1: SerialNumber: syz [ 898.909172][T15951] syzkaller0: entered allmulticast mode [ 898.916687][ T969] usb 3-1: config 0 descriptor?? [ 900.276053][T15961] binder: 15958:15961 ioctl c018937c 2000000016c0 returned -22 [ 900.297714][T15961] syz.1.2666 (15961): drop_caches: 2 [ 901.210697][T15967] fuse: Bad value for 'fd' [ 902.000559][ T5833] usb 3-1: USB disconnect, device number 87 [ 904.658576][T16007] binder: 16002:16007 ioctl c018937c 2000000016c0 returned -22 [ 904.695611][T16007] syz.1.2675 (16007): drop_caches: 2 [ 906.023429][T16024] fuse: Bad value for 'fd' [ 906.176185][ T969] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 906.456045][ T969] usb 2-1: config 0 has no interfaces? [ 906.571496][ T969] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 906.595973][ T969] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 906.621496][ T969] usb 2-1: Product: syz [ 906.633726][ T969] usb 2-1: Manufacturer: syz [ 906.648586][ T969] usb 2-1: SerialNumber: syz [ 906.738785][ T969] usb 2-1: config 0 descriptor?? [ 906.745189][T16035] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 906.981357][T16039] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2679'. [ 907.300527][T16046] binder: 16044:16046 ioctl c018937c 2000000016c0 returned -22 [ 907.334527][T16046] syz.0.2685 (16046): drop_caches: 2 [ 907.945653][T16052] genirq: Flags mismatch irq 4. 00000000 (pcl818) vs. 00000000 (ttyS0) [ 908.482485][ T969] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 908.608519][ T9] usb 2-1: USB disconnect, device number 91 [ 908.622682][ T5873] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 908.662789][ T969] usb 4-1: Using ep0 maxpacket: 32 [ 908.701339][ T969] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 908.710507][ T969] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 908.734939][ T969] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 908.771973][ T969] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 908.792143][ T969] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 908.805972][ T5873] usb 1-1: Using ep0 maxpacket: 32 [ 908.822297][ T969] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 908.828012][ T5873] usb 1-1: config 0 has no interfaces? [ 908.855582][ T5873] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 908.912370][ T969] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 908.921609][ T969] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 908.929907][ T5873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 909.000737][ T969] usb 4-1: config 0 descriptor?? [ 909.022465][ T5873] usb 1-1: Product: syz [ 909.040137][ T5873] usb 1-1: Manufacturer: syz [ 909.060926][ T5873] usb 1-1: SerialNumber: syz [ 909.100378][ T5873] usb 1-1: config 0 descriptor?? [ 909.212022][ T969] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 94 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 909.282481][ T969] usb 4-1: USB disconnect, device number 94 [ 909.311002][ T969] usblp0: removed [ 909.804876][ T969] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 910.002372][ T969] usb 4-1: Using ep0 maxpacket: 32 [ 910.012070][ T969] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 910.028723][ T969] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 910.045909][ T969] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 910.060691][ T969] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 910.093403][ T969] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 910.104534][ T969] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 910.123727][ T969] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 910.142054][ T969] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 910.161886][ T969] usb 4-1: config 0 descriptor?? [ 910.393704][ T969] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 95 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 910.433397][ T969] usb 4-1: USB disconnect, device number 95 [ 910.469456][ T969] usblp0: removed [ 910.827875][T16081] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 910.949214][T16083] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2696'. [ 911.166328][ T28] audit: type=1326 audit(1761007269.445:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16085 comm="syz.3.2697" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f412a78efc9 code=0x0 [ 911.251408][T16092] binder: BINDER_SET_CONTEXT_MGR already set [ 911.260453][T16092] binder: 16088:16092 ioctl 4018620d 200000000040 returned -16 [ 911.293622][T16092] binder: 16088:16092 ioctl c018937c 2000000016c0 returned -22 [ 911.308124][T16092] syz.1.2698 (16092): drop_caches: 2 [ 911.365096][ T969] usb 1-1: USB disconnect, device number 108 [ 912.002369][T12273] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 912.215710][T12273] usb 1-1: config 0 has no interfaces? [ 912.233917][T12273] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 912.250716][T12273] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 912.281139][T12273] usb 1-1: Product: syz [ 912.292557][T12273] usb 1-1: Manufacturer: syz [ 912.297235][T12273] usb 1-1: SerialNumber: syz [ 912.332992][T12911] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 912.334484][T12273] usb 1-1: config 0 descriptor?? [ 912.534501][T12911] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 912.565235][T12911] usb 3-1: config 0 has no interfaces? [ 912.581005][T12911] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 912.602353][T12911] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 912.626090][T12911] usb 3-1: config 0 descriptor?? [ 912.859186][T12911] usb 3-1: USB disconnect, device number 88 [ 913.342719][T15486] Bluetooth: hci4: command 0x1003 tx timeout [ 913.350757][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 913.541449][T16113] program syz.2.2704 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 914.063401][T12273] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 914.079489][T16124] binder: 16123:16124 ioctl 4018620d 0 returned -22 [ 914.148545][T16124] syz.1.2708 (16124): drop_caches: 2 [ 914.262482][T12273] usb 3-1: Using ep0 maxpacket: 32 [ 914.310733][T12273] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 914.329131][T12273] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 914.348923][T12273] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 914.372360][T12273] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 914.394254][T12273] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 914.408223][T12273] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 914.437461][T12273] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 914.472850][T12273] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 914.502610][T12273] usb 3-1: config 0 descriptor?? [ 914.592629][T16130] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2709'. [ 914.721342][T12273] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 89 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 914.774708][T12273] usb 3-1: USB disconnect, device number 89 [ 914.803610][T12273] usblp0: removed [ 914.822136][ T5873] usb 1-1: USB disconnect, device number 109 [ 915.312472][T12273] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 915.542477][T12273] usb 3-1: Using ep0 maxpacket: 32 [ 915.555590][T12273] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 915.581365][T12273] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 915.618292][T12273] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 915.655033][T12273] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 915.691145][T12273] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 915.730519][T12273] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 915.766554][T12273] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 915.789671][T12273] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 915.821238][T12273] usb 3-1: config 0 descriptor?? [ 916.050065][T12273] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 90 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 916.256366][T12273] usb 3-1: USB disconnect, device number 90 [ 916.278645][T12273] usblp0: removed [ 916.939210][T16154] syz.3.2717 (16154): drop_caches: 2 [ 917.201274][T16162] loop3: detected capacity change from 0 to 7 [ 917.221238][T15976] Dev loop3: unable to read RDB block 7 [ 917.227139][T15976] loop3: unable to read partition table [ 917.242593][T15976] loop3: partition table beyond EOD, truncated [ 917.262583][T12911] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 917.285361][T16162] Dev loop3: unable to read RDB block 7 [ 917.322100][T16162] loop3: unable to read partition table [ 917.371467][T16162] loop3: partition table beyond EOD, truncated [ 917.397006][T16162] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 917.454311][T12911] usb 3-1: config 0 has no interfaces? [ 917.466137][T12911] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 917.494678][T12911] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 917.516615][T12911] usb 3-1: Product: syz [ 917.520825][T12911] usb 3-1: Manufacturer: syz [ 917.559790][T12911] usb 3-1: SerialNumber: syz [ 917.580623][T12911] usb 3-1: config 0 descriptor?? [ 918.448832][ T28] audit: type=1326 audit(1761007276.725:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16170 comm="syz.3.2722" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f412a78efc9 code=0x0 [ 918.749844][T16177] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2723'. [ 919.372906][ T9] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 919.582515][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 919.597882][ T9] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 919.622408][ T9] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 919.645891][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 919.655572][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 919.666984][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 919.677443][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 919.692135][ T9] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 919.705774][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 919.721572][ T9] usb 1-1: config 0 descriptor?? [ 919.790010][T16187] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2724'. [ 919.947770][ T9] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 110 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 919.977171][ T5873] usb 3-1: USB disconnect, device number 91 [ 920.036411][ T9] usb 1-1: USB disconnect, device number 110 [ 920.055785][ T9] usblp0: removed [ 920.120892][T16189] binder: 16188:16189 ioctl 4018620d 0 returned -22 [ 920.166013][T16189] syz.2.2727 (16189): drop_caches: 2 [ 920.532580][ T9] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 920.572437][ T969] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 920.622584][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 920.793516][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 920.800289][ T969] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 920.812014][ T969] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 920.833915][ T9] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 920.847598][ T969] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 920.856802][ T9] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 920.872306][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 920.881363][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 920.891402][ T969] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 920.908794][ T969] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 920.920064][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 920.935583][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 920.950104][ T969] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 920.960591][ T969] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 920.968788][ T9] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 920.978160][ T969] usb 3-1: Product: syz [ 920.982463][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 920.990547][ T969] usb 3-1: Manufacturer: syz [ 921.009403][ T969] cdc_wdm 3-1:1.0: skipping garbage [ 921.017793][ T9] usb 1-1: config 0 descriptor?? [ 921.031969][ T969] cdc_wdm 3-1:1.0: skipping garbage [ 921.045840][ T969] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 921.051959][ T969] cdc_wdm 3-1:1.0: Unknown control protocol [ 921.192437][T12273] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 921.320103][ T9] usblp 1-1:0.0: usblp1: USB Bidirectional printer dev 111 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 921.336410][ T969] usb 3-1: USB disconnect, device number 92 [ 921.395342][T12273] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 921.412417][T12273] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 921.454961][T12273] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 921.464734][T12273] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 921.474030][T12273] usb 2-1: SerialNumber: syz [ 921.518683][ T5873] usb 1-1: USB disconnect, device number 111 [ 921.534938][ T5873] usblp1: removed [ 921.700682][T12273] usb 2-1: 0:2 : does not exist [ 921.739482][T12273] usb 2-1: USB disconnect, device number 92 [ 922.404246][T16210] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 922.736283][ T28] audit: type=1326 audit(1761007281.015:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16217 comm="syz.1.2737" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe928f8efc9 code=0x0 [ 922.839117][ T969] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 922.848432][T12256] Bluetooth: hci4: Frame reassembly failed (-84) [ 923.131340][ T969] usb 4-1: config 0 has no interfaces? [ 923.148860][ T969] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 923.148883][ T969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.148898][ T969] usb 4-1: Product: syz [ 923.148909][ T969] usb 4-1: Manufacturer: syz [ 923.148920][ T969] usb 4-1: SerialNumber: syz [ 923.151363][ T969] usb 4-1: config 0 descriptor?? [ 923.924668][T16237] binder: 16235:16237 ioctl c018937c 2000000016c0 returned -22 [ 923.990227][T16237] syz.0.2740 (16237): drop_caches: 2 [ 924.372509][ T5873] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 924.562458][ T5873] usb 3-1: Using ep0 maxpacket: 32 [ 924.570278][ T5873] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 924.579065][ T5873] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 924.589148][ T5873] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 924.598276][ T5873] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 924.608091][ T5873] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 924.618718][ T5873] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 924.633304][ T5873] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 924.652351][ T5873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 924.664599][ T5873] usb 3-1: config 0 descriptor?? [ 924.862587][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 924.862707][T15486] Bluetooth: hci4: command 0x1003 tx timeout [ 924.881344][ T5873] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 93 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 925.000719][ T5873] usb 3-1: USB disconnect, device number 93 [ 925.059993][ T5873] usblp0: removed [ 925.261745][T16247] syzkaller0: entered promiscuous mode [ 925.271386][T16247] syzkaller0: entered allmulticast mode [ 925.456257][ T9] usb 4-1: USB disconnect, device number 96 [ 925.473258][ T5873] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 925.682487][ T5873] usb 3-1: Using ep0 maxpacket: 32 [ 925.694504][ T5873] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 925.712436][ T5873] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 925.732378][ T5873] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 925.753698][ T5873] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 925.780828][ T5873] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 925.806455][ T5873] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 925.846250][ T5873] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 925.879643][ T5873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 925.901513][ T5873] usb 3-1: config 0 descriptor?? [ 926.119157][ T5873] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 94 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 926.325006][ T9] usb 3-1: USB disconnect, device number 94 [ 926.349443][ T9] usblp0: removed [ 926.754864][T16267] binder: 16265:16267 ioctl c018937c 2000000016c0 returned -22 [ 926.786587][T16267] syz.3.2750 (16267): drop_caches: 2 [ 927.079740][T16273] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2751'. [ 927.090640][ T28] audit: type=1326 audit(1761007285.365:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16271 comm="syz.2.2752" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7562d8efc9 code=0x0 [ 927.972646][ T969] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 928.180505][ T969] usb 4-1: config 0 has no interfaces? [ 928.209797][ T969] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 928.250102][ T969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.260297][ T969] usb 4-1: Product: syz [ 928.292386][ T969] usb 4-1: Manufacturer: syz [ 928.311055][ T969] usb 4-1: SerialNumber: syz [ 928.338897][ T969] usb 4-1: config 0 descriptor?? [ 928.573301][T16283] syzkaller0: entered promiscuous mode [ 928.589131][T16283] syzkaller0: entered allmulticast mode [ 930.110189][T16307] binder: 16303:16307 ioctl c018937c 2000000016c0 returned -22 [ 930.121736][T16308] netlink: 'syz.1.2760': attribute type 10 has an invalid length. [ 930.136911][T16307] syz.2.2761 (16307): drop_caches: 2 [ 930.200441][T16308] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 930.653233][ T5833] usb 4-1: USB disconnect, device number 97 [ 930.769156][T11195] Bluetooth: min 2054 > max 8 [ 930.824350][T16301] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 930.847909][ T28] audit: type=1326 audit(1761007289.105:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16301 comm="syz.1.2760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe928f8efc9 code=0x7fc00000 [ 930.874649][ T28] audit: type=1326 audit(1761007289.105:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16301 comm="syz.1.2760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe928f8efc9 code=0x7fc00000 [ 930.899825][ T28] audit: type=1326 audit(1761007289.105:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16301 comm="syz.1.2760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe928f8efc9 code=0x7fc00000 [ 930.972893][T16316] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2764'. [ 931.025061][ T28] audit: type=1326 audit(1761007289.105:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16301 comm="syz.1.2760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe928f8efc9 code=0x7fc00000 [ 931.123519][ T28] audit: type=1326 audit(1761007289.105:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16301 comm="syz.1.2760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe928f8efc9 code=0x7fc00000 [ 931.145990][ C1] vkms_vblank_simulate: vblank timer overrun [ 931.162505][ T28] audit: type=1326 audit(1761007289.105:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16301 comm="syz.1.2760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe928f8efc9 code=0x7fc00000 [ 931.198263][ T28] audit: type=1326 audit(1761007289.105:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16301 comm="syz.1.2760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe928f8efc9 code=0x7fc00000 [ 931.234632][ T28] audit: type=1326 audit(1761007289.105:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16301 comm="syz.1.2760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe928f8efc9 code=0x7fc00000 [ 931.264115][ T28] audit: type=1326 audit(1761007289.105:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16301 comm="syz.1.2760" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe928f8efc9 code=0x7fc00000 [ 931.448589][ T35] Bluetooth: hci4: Frame reassembly failed (-84) [ 931.986004][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 932.001596][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.782411][T15486] Bluetooth: hci3: command tx timeout [ 932.908162][T12915] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 932.972654][T16349] binder: 16347:16349 ioctl c018937c 2000000016c0 returned -22 [ 932.998672][T16349] syz.0.2773 (16349): drop_caches: 2 [ 933.124943][T12915] usb 2-1: config 0 has no interfaces? [ 933.138835][T12915] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 933.148398][T12915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 933.159121][T12915] usb 2-1: Product: syz [ 933.163758][T12915] usb 2-1: Manufacturer: syz [ 933.169860][ T28] kauditd_printk_skb: 203 callbacks suppressed [ 933.169875][ T28] audit: type=1326 audit(1761007291.445:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16350 comm="syz.3.2774" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f412a78efc9 code=0x0 [ 933.169927][T12915] usb 2-1: SerialNumber: syz [ 933.218456][T12915] usb 2-1: config 0 descriptor?? [ 933.502394][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 933.502598][T10028] Bluetooth: hci4: command 0x1003 tx timeout [ 935.312387][ T5833] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 935.342584][T15486] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 935.349263][T11195] Bluetooth: hci5: command 0x1003 tx timeout [ 935.565137][ T5833] usb 1-1: Using ep0 maxpacket: 32 [ 935.589736][ T5833] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 935.598435][ T5833] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 935.622454][ T5833] usb 1-1: config 0 has no interface number 0 [ 935.633912][ T5833] usb 1-1: config 0 interface 51 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 935.671253][ T5833] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 935.688032][T12915] usb 2-1: USB disconnect, device number 93 [ 935.710663][ T5833] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 935.740535][ T28] audit: type=1326 audit(1761007294.015:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16378 comm="syz.3.2783" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f412a78efc9 code=0x0 [ 935.768052][ T5833] usb 1-1: Product: syz [ 935.821663][ T5833] usb 1-1: Manufacturer: syz [ 935.846221][ T5833] usb 1-1: SerialNumber: syz [ 935.890812][ T5833] usb 1-1: config 0 descriptor?? [ 935.905858][ T5833] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 936.030662][T16390] binder: 16388:16390 ioctl c018937c 2000000016c0 returned -22 [ 936.144349][T16390] syz.1.2785 (16390): drop_caches: 2 [ 936.172670][ T5833] usb 1-1: qt2_setup_urbs - submit read urb failed -8 [ 936.181793][ T5833] quatech2: probe of 1-1:0.51 failed with error -8 [ 936.355612][T12911] usb 1-1: USB disconnect, device number 112 [ 937.463348][ T28] audit: type=1326 audit(1761007295.745:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16403 comm="syz.1.2791" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe928f8efc9 code=0x0 [ 937.494406][ T9] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 937.634112][ T35] Bluetooth: hci4: Frame reassembly failed (-84) [ 937.714268][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 937.725911][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 937.751938][ T9] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 937.761272][ T969] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 937.801248][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 937.863857][ T9] usb 3-1: config 0 descriptor?? [ 937.994550][ T969] usb 4-1: config 0 has no interfaces? [ 938.025412][ T969] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 938.034960][ T969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 938.044380][ T969] usb 4-1: Product: syz [ 938.048641][ T969] usb 4-1: Manufacturer: syz [ 938.059985][ T969] usb 4-1: SerialNumber: syz [ 938.087261][ T969] usb 4-1: config 0 descriptor?? [ 938.114793][ T9] ath6kl: Failed to submit usb control message: -71 [ 938.121519][ T9] ath6kl: unable to send the bmi data to the device: -71 [ 938.144569][ T9] ath6kl: Unable to send get target info: -71 [ 938.167367][ T9] ath6kl: Failed to init ath6kl core: -71 [ 938.192887][ T9] ath6kl_usb: probe of 3-1:0.0 failed with error -71 [ 938.231237][ T9] usb 3-1: USB disconnect, device number 95 [ 938.473564][ T969] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 938.662410][ T969] usb 1-1: Using ep0 maxpacket: 32 [ 938.671465][ T969] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 938.691481][ T969] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 938.701966][ T969] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 938.717554][ T969] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 938.727838][ T969] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 938.742878][ T969] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 938.756313][ T969] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 938.765534][ T969] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 938.787781][ T969] usb 1-1: config 0 descriptor?? [ 939.001914][ T969] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 113 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 939.049840][ T969] usb 1-1: USB disconnect, device number 113 [ 939.142777][ T969] usblp0: removed [ 939.572393][ T969] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 939.663048][T15486] Bluetooth: hci4: command 0x1003 tx timeout [ 939.670377][T10028] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 939.757262][ T969] usb 1-1: Using ep0 maxpacket: 32 [ 939.777280][ T969] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 939.786169][ T969] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 939.812856][ T969] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 939.822554][ T969] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 939.832977][ T969] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 939.843033][ T969] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 939.858019][ T969] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 939.868562][ T969] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 939.879017][ T969] usb 1-1: config 0 descriptor?? [ 940.056129][T16425] syz.2.2795 (16425): drop_caches: 2 [ 940.091345][ T969] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 114 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 940.137762][T16428] binder: 16426:16428 ioctl c018937c 2000000016c0 returned -22 [ 940.165632][T16428] syz.1.2796 (16428): drop_caches: 2 [ 940.294282][ T969] usb 1-1: USB disconnect, device number 114 [ 940.315316][ T969] usblp0: removed [ 940.388927][T12912] usb 4-1: USB disconnect, device number 98 [ 940.966033][ T28] audit: type=1326 audit(1761007299.245:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16439 comm="syz.0.2800" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fedfef8efc9 code=0x0 [ 940.975082][T12912] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 941.164800][ T58] Bluetooth: hci4: Frame reassembly failed (-84) [ 941.189649][ T58] Bluetooth: hci4: Frame reassembly failed (-84) [ 941.197880][ T58] Bluetooth: hci4: Frame reassembly failed (-84) [ 941.207797][T12912] usb 4-1: Using ep0 maxpacket: 32 [ 941.215502][T12912] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 941.224605][T12912] usb 4-1: config 0 has no interface number 0 [ 941.231429][T12912] usb 4-1: config 0 interface 51 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 941.249920][T12912] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 941.261071][T12912] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 941.281002][T12912] usb 4-1: Product: syz [ 941.293451][T12912] usb 4-1: Manufacturer: syz [ 941.304768][T12912] usb 4-1: SerialNumber: syz [ 941.341325][T12912] usb 4-1: config 0 descriptor?? [ 941.354880][T12912] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 941.578128][T12912] usb 4-1: qt2_setup_urbs - submit read urb failed -8 [ 941.585451][T12912] quatech2: probe of 4-1:0.51 failed with error -8 [ 941.807408][T12912] usb 4-1: USB disconnect, device number 99 [ 942.182366][T12273] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 942.412368][T12273] usb 2-1: Using ep0 maxpacket: 32 [ 942.419578][T12273] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 942.438934][T12273] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 942.461201][T12273] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 942.471075][T12273] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 942.489700][T12273] usb 2-1: Product: syz [ 942.502606][T12273] usb 2-1: Manufacturer: syz [ 942.512587][T12273] usb 2-1: SerialNumber: syz [ 942.538047][T12273] usb 2-1: config 0 descriptor?? [ 943.182593][T15486] Bluetooth: hci4: command 0x1003 tx timeout [ 943.182650][T10028] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 943.193335][T12273] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 943.495832][T12273] usb 3-1: config 0 has no interfaces? [ 943.500070][T12273] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 943.500093][T12273] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 943.500108][T12273] usb 3-1: Product: syz [ 943.500119][T12273] usb 3-1: Manufacturer: syz [ 943.500130][T12273] usb 3-1: SerialNumber: syz [ 943.501963][T12273] usb 3-1: config 0 descriptor?? [ 943.952519][ T5833] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 944.132729][ T5833] usb 1-1: Using ep0 maxpacket: 32 [ 944.140832][ T5833] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 944.153027][ T5833] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 944.162960][ T5833] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 944.173441][ T5833] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 944.183806][ T5833] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 944.199230][ T5833] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 944.228214][ T5833] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 944.244971][ T5833] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 944.263970][ T5833] usb 1-1: config 0 descriptor?? [ 944.312474][T10028] Bluetooth: hci0: command 0x0406 tx timeout [ 944.485996][ T5833] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 115 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 944.506249][ T5833] usb 1-1: USB disconnect, device number 115 [ 944.517434][T16479] binder: 16477:16479 ioctl c018937c 2000000016c0 returned -22 [ 944.520447][ T5833] usblp0: removed [ 944.552144][T16479] syz.3.2809 (16479): drop_caches: 2 [ 944.937961][T12915] usb 2-1: USB disconnect, device number 94 [ 945.062604][ T5833] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 945.243625][ T5833] usb 1-1: Using ep0 maxpacket: 32 [ 945.251729][ T5833] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 945.260576][ T5833] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 945.269751][ T5833] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 945.282663][ T5833] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 945.292739][ T5833] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 945.310429][ T5833] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 945.325031][ T5833] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 945.340176][ T5833] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 945.365257][ T5833] usb 1-1: config 0 descriptor?? [ 945.587861][ T5833] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 116 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 945.795796][ T5833] usb 1-1: USB disconnect, device number 116 [ 945.830784][ T5833] usblp0: removed [ 945.921893][ T9] usb 3-1: USB disconnect, device number 96 [ 947.216375][T16514] binder: 16510:16514 ioctl c018937c 2000000016c0 returned -22 [ 947.267637][T16514] syz.1.2819 (16514): drop_caches: 2 [ 947.294927][T16516] netlink: 'syz.3.2820': attribute type 3 has an invalid length. [ 947.306001][T16516] netlink: 92 bytes leftover after parsing attributes in process `syz.3.2820'. [ 948.440131][T16533] fuse: Bad value for 'fd' [ 948.542520][ T9] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 948.713636][T12915] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 948.867987][ T9] usb 2-1: config 0 has no interfaces? [ 948.871195][ T9] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 948.871218][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 948.871233][ T9] usb 2-1: Product: syz [ 948.871243][ T9] usb 2-1: Manufacturer: syz [ 948.871253][ T9] usb 2-1: SerialNumber: syz [ 948.916076][ T9] usb 2-1: config 0 descriptor?? [ 949.022352][T12915] usb 3-1: Using ep0 maxpacket: 32 [ 949.030973][T12915] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 949.060480][T12915] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 949.092358][T12915] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 949.108866][T12915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 949.145253][T12915] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 949.194604][T12915] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 949.212439][T12915] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 949.221827][T12915] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 949.240475][T12915] usb 3-1: config 0 descriptor?? [ 949.472185][T12915] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 97 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 949.517284][T12915] usb 3-1: USB disconnect, device number 97 [ 949.546162][T12915] usblp0: removed [ 950.092743][T12915] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 950.322330][T12915] usb 3-1: Using ep0 maxpacket: 32 [ 950.362410][T12915] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 950.381195][T12915] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 950.437588][T12915] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 950.517312][T12915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 950.532590][T12915] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 950.543516][T12915] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 950.566875][T12915] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 950.576138][T12915] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 950.586926][T12915] usb 3-1: config 0 descriptor?? [ 950.779057][T16561] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 950.806647][T12915] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 98 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 951.019023][T12915] usb 3-1: USB disconnect, device number 98 [ 951.035976][T12915] usblp0: removed [ 951.583261][T12912] usb 2-1: USB disconnect, device number 95 [ 951.808625][T16565] fuse: Bad value for 'fd' [ 951.893386][ T28] audit: type=1326 audit(1761007310.165:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16564 comm="syz.0.2835" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fedfef8efc9 code=0x0 [ 952.278670][T12912] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 952.505177][T12912] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 952.505198][T12912] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 952.506257][T12912] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 952.506278][T12912] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 952.506292][T12912] usb 3-1: SerialNumber: syz [ 952.753231][T12912] usb 3-1: 0:2 : does not exist [ 952.808471][T12912] usb 3-1: USB disconnect, device number 99 [ 952.930410][T15976] udevd[15976]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 954.042414][T12273] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 954.062755][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 954.290322][T12273] usb 3-1: config 0 has no interfaces? [ 954.329895][T12273] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 954.372756][T12273] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.380918][T12273] usb 3-1: Product: syz [ 954.408888][T12273] usb 3-1: Manufacturer: syz [ 954.419527][T12273] usb 3-1: SerialNumber: syz [ 954.432487][T16606] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 954.443386][T12273] usb 3-1: config 0 descriptor?? [ 955.372686][T16619] fuse: Bad value for 'fd' [ 955.615207][T16623] binder: 16621:16623 ioctl c018937c 2000000016c0 returned -22 [ 955.656413][T16623] syz.3.2847 (16623): drop_caches: 2 [ 955.942543][T12912] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 956.176894][T12912] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 956.185972][T12912] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 956.196773][T12912] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 956.206084][T12912] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 956.217464][T12912] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 956.235492][T12912] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 956.245616][T12912] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 956.255819][T12912] usb 2-1: Product: syz [ 956.260134][T12912] usb 2-1: Manufacturer: syz [ 956.271439][T12912] cdc_wdm 2-1:1.0: skipping garbage [ 956.277499][T12912] cdc_wdm 2-1:1.0: skipping garbage [ 956.284837][T12912] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 956.290823][T12912] cdc_wdm 2-1:1.0: Unknown control protocol [ 956.292478][T12273] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 956.462478][T12273] usb 1-1: device descriptor read/64, error -71 [ 956.500864][ T5833] usb 2-1: USB disconnect, device number 96 [ 956.625585][T12912] usb 3-1: USB disconnect, device number 100 [ 956.754413][T12273] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 956.904653][T12273] usb 1-1: device descriptor read/64, error -71 [ 957.022949][T12273] usb usb1-port1: attempt power cycle [ 957.182880][ T28] audit: type=1326 audit(1761007315.455:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16636 comm="syz.2.2852" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7562d8efc9 code=0x0 [ 957.432309][T12273] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 957.485395][T12273] usb 1-1: device descriptor read/8, error -71 [ 957.762418][T12273] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 957.794007][T12273] usb 1-1: device descriptor read/8, error -71 [ 957.912608][T12273] usb usb1-port1: unable to enumerate USB device [ 959.081222][T16660] binder: 16657:16660 ioctl c018937c 2000000016c0 returned -22 [ 959.097668][T16660] syz.1.2858 (16660): drop_caches: 2 [ 959.522337][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 959.642344][ T5833] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 959.914180][ T5833] usb 1-1: config 0 has no interfaces? [ 959.946805][ T5833] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 960.057015][ T5833] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 960.111912][ T5833] usb 1-1: Product: syz [ 960.166896][ T5833] usb 1-1: Manufacturer: syz [ 960.171998][ T5833] usb 1-1: SerialNumber: syz [ 960.250367][ T5833] usb 1-1: config 0 descriptor?? [ 961.542591][T12273] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 961.724266][T12273] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 961.724288][T12273] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 961.724303][T12273] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 961.724335][T12273] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 961.724354][T12273] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 961.726025][T12273] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 961.726049][T12273] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 961.726083][T12273] usb 2-1: Product: syz [ 961.726094][T12273] usb 2-1: Manufacturer: syz [ 961.734274][T12273] cdc_wdm 2-1:1.0: skipping garbage [ 961.734292][T12273] cdc_wdm 2-1:1.0: skipping garbage [ 961.741030][T12273] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 961.741049][T12273] cdc_wdm 2-1:1.0: Unknown control protocol [ 961.950712][ T5833] usb 2-1: USB disconnect, device number 97 [ 962.511502][T12273] usb 1-1: USB disconnect, device number 121 [ 962.527542][T16699] binder: 16697:16699 ioctl c018937c 2000000016c0 returned -22 [ 962.568393][T16699] syz.3.2869 (16699): drop_caches: 2 [ 962.796640][T16708] syzkaller0: entered promiscuous mode [ 962.802402][T16708] syzkaller0: entered allmulticast mode [ 962.988589][T16713] netlink: 'syz.2.2874': attribute type 1 has an invalid length. [ 963.032389][T16713] 8021q: adding VLAN 0 to HW filter on device bond1 [ 963.100803][T16716] bond1: (slave geneve2): making interface the new active one [ 963.182453][T16716] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 963.722761][T11195] Bluetooth: hci3: unexpected event 0x2f length: 763 > 260 [ 964.289616][ T9] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 964.379626][T16737] syzkaller0: entered promiscuous mode [ 964.388840][T16737] syzkaller0: entered allmulticast mode [ 964.541058][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 964.552523][T16740] syzkaller0: entered promiscuous mode [ 964.558738][T16740] syzkaller0: entered allmulticast mode [ 964.568957][ T9] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 964.579861][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 964.589471][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 964.611470][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 964.634695][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 964.634728][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 964.634751][ T9] usb 4-1: Product: syz [ 964.634767][ T9] usb 4-1: Manufacturer: syz [ 964.639795][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 964.639818][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 964.650243][ T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 964.650269][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 964.958017][ T9] usb 4-1: USB disconnect, device number 100 [ 965.061151][T16748] netlink: 'syz.1.2885': attribute type 1 has an invalid length. [ 965.217328][T16748] 8021q: adding VLAN 0 to HW filter on device bond1 [ 965.239854][T16750] bond1: (slave geneve2): making interface the new active one [ 965.251726][T16750] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 965.846928][T16768] syzkaller0: entered promiscuous mode [ 965.846947][T16768] syzkaller0: entered allmulticast mode [ 967.132856][T16796] netlink: 'syz.3.2897': attribute type 1 has an invalid length. [ 967.338041][T16796] 8021q: adding VLAN 0 to HW filter on device bond1 [ 967.473419][T12912] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 967.491082][T16801] bond1: (slave geneve2): making interface the new active one [ 967.530476][T16801] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 967.704613][T12912] usb 2-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 967.729463][T12912] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 967.766693][T12912] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 967.782475][T12912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 967.796192][T12912] usb 2-1: SerialNumber: syz [ 968.033520][T12912] usb 2-1: 0:2 : does not exist [ 968.051914][T12912] usb 2-1: unit 255 not found! [ 968.079817][T12912] usb 2-1: USB disconnect, device number 98 [ 968.212176][T15976] udevd[15976]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 968.631640][T16816] program syz.0.2904 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 968.717252][T16819] ======================================================= [ 968.717252][T16819] WARNING: The mand mount option has been deprecated and [ 968.717252][T16819] and is ignored by this kernel. Remove the mand [ 968.717252][T16819] option from the mount to silence this warning. [ 968.717252][T16819] ======================================================= [ 968.757785][T16819] 9pnet_virtio: no channels available for device syz [ 969.256228][T12912] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 969.474698][T12912] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 969.474722][T12912] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 969.474736][T12912] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 969.474769][T12912] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 969.474788][T12912] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 969.476288][T12912] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 969.476320][T12912] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 969.476340][T12912] usb 2-1: Product: syz [ 969.476355][T12912] usb 2-1: Manufacturer: syz [ 969.542115][T12912] cdc_wdm 2-1:1.0: skipping garbage [ 969.542134][T12912] cdc_wdm 2-1:1.0: skipping garbage [ 969.558316][T12912] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 969.558342][T12912] cdc_wdm 2-1:1.0: Unknown control protocol [ 969.827338][T12912] usb 2-1: USB disconnect, device number 99 [ 970.673750][T16845] syzkaller0: entered promiscuous mode [ 970.680814][T16845] syzkaller0: entered allmulticast mode [ 970.972410][T12915] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 971.174824][T12915] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 971.209996][T12915] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 971.253311][T12915] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 971.285418][T12915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 971.326526][T12915] usb 1-1: SerialNumber: syz [ 971.580864][T12915] usb 1-1: 0:2 : does not exist [ 971.586340][T12915] usb 1-1: unit 255 not found! [ 971.682754][T12915] usb 1-1: USB disconnect, device number 122 [ 971.817539][T15976] udevd[15976]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 972.503926][ T28] audit: type=1326 audit(1761007330.785:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16871 comm="syz.0.2923" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fedfef8efc9 code=0x0 [ 972.748362][T16884] syzkaller0: entered promiscuous mode [ 972.755240][T16884] syzkaller0: entered allmulticast mode [ 972.861694][T16886] bridge_slave_0: left allmulticast mode [ 972.944930][T16886] bridge_slave_0: left promiscuous mode [ 972.951005][T16886] bridge0: port 1(bridge_slave_0) entered disabled state [ 973.004286][T16886] bridge_slave_1: left allmulticast mode [ 973.009983][T16886] bridge_slave_1: left promiscuous mode [ 973.019669][T16886] bridge0: port 2(bridge_slave_1) entered disabled state [ 973.073007][T16886] bond0: (slave bond_slave_0): Releasing backup interface [ 973.106711][T16886] bond0: (slave bond_slave_1): Releasing backup interface [ 973.148078][T16886] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 973.168593][T16886] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 973.196024][T16886] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 973.220618][T16886] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 973.396497][T16886] bond0: (slave wlan1): Releasing backup interface [ 973.429954][T16886] bond1: (slave geneve2): Releasing active interface [ 973.547545][T16890] netlink: 'syz.1.2927': attribute type 10 has an invalid length. [ 973.561593][T16890] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 974.182419][T12912] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 974.420221][T12912] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 974.441167][T12912] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 974.453399][T12912] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 974.462871][T12912] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 974.470942][T12912] usb 3-1: SerialNumber: syz [ 974.701468][T12912] usb 3-1: 0:2 : does not exist [ 974.706946][T10028] Bluetooth: hci4: command 0x1003 tx timeout [ 974.714278][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 974.768312][T12912] usb 3-1: USB disconnect, device number 101 [ 974.855650][T15976] udevd[15976]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 975.685482][T16916] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 976.258873][T16925] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2937'. [ 976.689999][T16929] syzkaller0: entered promiscuous mode [ 976.690018][T16929] syzkaller0: entered allmulticast mode [ 977.081608][ T28] audit: type=1326 audit(1761007335.355:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16932 comm="syz.2.2940" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7562d8efc9 code=0x0 [ 979.262485][T11195] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 979.269090][T10028] Bluetooth: hci4: command 0x1003 tx timeout [ 979.280608][T16961] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2945'. [ 979.802363][T12911] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 980.084088][T12911] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 980.097427][T12911] usb 2-1: too many endpoints for config 0 interface 0 altsetting 209: 129, using maximum allowed: 30 [ 980.122155][T12911] usb 2-1: config 0 interface 0 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 129 [ 980.140056][T12911] usb 2-1: config 0 interface 0 has no altsetting 0 [ 980.148443][T12911] usb 2-1: New USB device found, idVendor=1b96, idProduct=000b, bcdDevice= 0.00 [ 980.161816][T12911] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 980.180463][T12911] usb 2-1: config 0 descriptor?? [ 980.264357][T16970] fuse: Bad value for 'fd' [ 980.438446][T12273] usb 2-1: USB disconnect, device number 100 [ 981.717880][T16986] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 982.188308][T16995] syzkaller0: entered promiscuous mode [ 982.198303][T16995] syzkaller0: entered allmulticast mode [ 983.063786][T17013] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2962'. [ 983.494030][T17024] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 983.505812][T17024] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 983.514239][T17024] CPU: 0 PID: 17024 Comm: syz.2.2967 Not tainted syzkaller #0 [ 983.521738][T17024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 983.531804][T17024] RIP: 0010:pcl818_ai_cancel+0x69/0x3f0 [ 983.537378][T17024] Code: 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 49 b9 df f9 48 8b 03 48 89 04 24 49 83 c4 28 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 28 b9 df f9 4d 8b 24 24 48 83 c3 [ 983.557175][T17024] RSP: 0018:ffffc9000ba8fa80 EFLAGS: 00010206 [ 983.563250][T17024] RAX: 0000000000000005 RBX: ffff88802f6d8800 RCX: 0000000000080000 [ 983.571223][T17024] RDX: ffffc9000c9c9000 RSI: 00000000000007c4 RDI: 00000000000007c5 [ 983.579198][T17024] RBP: 0000000000000001 R08: ffff88814bf2192f R09: 1ffff110297e4325 [ 983.587267][T17024] R10: dffffc0000000000 R11: ffffed10297e4326 R12: 0000000000000028 [ 983.595251][T17024] R13: dffffc0000000000 R14: ffff88814bf21800 R15: dffffc0000000000 [ 983.603232][T17024] FS: 00007f7563c236c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 983.612197][T17024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 983.618802][T17024] CR2: 0000001b33023ffc CR3: 000000002687a000 CR4: 00000000003506f0 [ 983.626813][T17024] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 [ 983.634882][T17024] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 983.642859][T17024] Call Trace: [ 983.646144][T17024] [ 983.649082][T17024] pcl818_detach+0x66/0xd0 [ 983.653518][T17024] comedi_device_detach_locked+0x172/0x710 [ 983.659436][T17024] comedi_unlocked_ioctl+0xccc/0xfe0 [ 983.664738][T17024] ? comedi_poll+0x8c0/0x8c0 [ 983.669359][T17024] ? __fget_files+0x28/0x4d0 [ 983.673965][T17024] ? bpf_lsm_file_ioctl+0x9/0x10 [ 983.678909][T17024] ? security_file_ioctl+0x80/0xa0 [ 983.684030][T17024] ? comedi_poll+0x8c0/0x8c0 [ 983.688628][T17024] __se_sys_ioctl+0xfd/0x170 [ 983.693257][T17024] do_syscall_64+0x55/0xb0 [ 983.697689][T17024] ? clear_bhb_loop+0x40/0x90 [ 983.702394][T17024] ? clear_bhb_loop+0x40/0x90 [ 983.707087][T17024] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 983.712996][T17024] RIP: 0033:0x7f7562d8efc9 [ 983.717444][T17024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 983.737061][T17024] RSP: 002b:00007f7563c23038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 983.745499][T17024] RAX: ffffffffffffffda RBX: 00007f7562fe5fa0 RCX: 00007f7562d8efc9 [ 983.753484][T17024] RDX: 0000000000000000 RSI: 0000000040946400 RDI: 0000000000000003 [ 983.761459][T17024] RBP: 00007f7562e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 983.769449][T17024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 983.777433][T17024] R13: 00007f7562fe6038 R14: 00007f7562fe5fa0 R15: 00007fffcab70718 [ 983.785466][T17024] [ 983.788496][T17024] Modules linked in: [ 983.824844][T17024] ---[ end trace 0000000000000000 ]--- [ 983.846656][T17024] RIP: 0010:pcl818_ai_cancel+0x69/0x3f0 [ 983.861322][T17024] Code: 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 49 b9 df f9 48 8b 03 48 89 04 24 49 83 c4 28 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 28 b9 df f9 4d 8b 24 24 48 83 c3 [ 983.919713][T17024] RSP: 0018:ffffc9000ba8fa80 EFLAGS: 00010206 [ 983.937478][T17024] RAX: 0000000000000005 RBX: ffff88802f6d8800 RCX: 0000000000080000 [ 983.955719][T17024] RDX: ffffc9000c9c9000 RSI: 00000000000007c4 RDI: 00000000000007c5 [ 984.024277][T17024] RBP: 0000000000000001 R08: ffff88814bf2192f R09: 1ffff110297e4325 [ 984.068675][T17024] R10: dffffc0000000000 R11: ffffed10297e4326 R12: 0000000000000028 [ 984.132495][T17024] R13: dffffc0000000000 R14: ffff88814bf21800 R15: dffffc0000000000 [ 984.152082][T17024] FS: 00007f7563c236c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 984.181927][T17024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 984.272280][T17024] CR2: 00002000002ad030 CR3: 000000002687a000 CR4: 00000000003506e0 [ 984.291748][T17024] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 [ 984.341756][T17024] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 984.390668][T17024] Kernel panic - not syncing: Fatal exception [ 984.397028][T17024] Kernel Offset: disabled [ 984.401408][T17024] Rebooting in 86400 seconds..