last executing test programs: 8.077963821s ago: executing program 3 (id=4315): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x8, 0x1, 0x3, 0x2, "2d75a1", 0x6}}) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x62, @remote, 0x4e23, 0x0, 'sed\x00', 0x20, 0x2, 0x51}, {@private=0xa010101, 0x4e20, 0x2000, 0xffffff11, 0xfffffffc, 0x6716}}, 0x44) 8.014846747s ago: executing program 3 (id=4316): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000880)={0x38, 0xd, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x7}, 0x10040000) 7.850790505s ago: executing program 3 (id=4318): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000340)=0x800, 0x4) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xfdef) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) eventfd2(0x5, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="1201000000000040c41090ea80000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f00000000c0)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\b'], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x20, 0x1, 0x3, "c282fe"}, 0x0}) syz_usb_control_io(r3, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000040)={0x0, 0x9, 0xe, "0e738125f8d13f6b6487cf5dcfdd"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)}, 0x101a0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20000002}) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f00000001c0)=0x20000, 0x4) 6.444454468s ago: executing program 2 (id=4323): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000640), r0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbf9, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x5800}, 0x4) 5.588912611s ago: executing program 4 (id=4326): r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x509800, 0x0) (async) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01864c2, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(r0, 0xc00864c0, &(0x7f0000000140)={r1}) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) (async) syz_io_uring_setup(0xf00, &(0x7f00000001c0)={0x0, 0x5961, 0x4, 0x0, 0x4e}, &(0x7f0000000100), &(0x7f0000000000), 0x0) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) (async) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000000)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x3}, {0x63cf0a264101c4f0, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_WASH={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x4000000) 5.539510539s ago: executing program 2 (id=4327): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x1c, r1, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x4}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4400c051}, 0xc0) 5.45169183s ago: executing program 4 (id=4329): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022d000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(0x0, 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000000000)={0x1, 0x2, 0x7, 0x7, 0x8, 0x99ad}) ioctl$HIDIOCGUSAGE(r1, 0x501c4814, &(0x7f00000000c0)={0x2, 0x100, 0x0, 0x400, 0x2, 0x200}) 5.406066677s ago: executing program 2 (id=4330): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x30, r1, 0x1, 0x0, 0x20000000, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x30}}, 0x0) (async) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180), r0) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x20, 0x0, 0x0, 0x11, 0x0, @private, @empty}, {0x0, 0x17c1, 0x18, 0x0, @wg=@data={0x4, 0xc}}}}}}, 0x0) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r4) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x3c, r5, 0x60b, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x1}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan4\x00', 0x0}) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), r10) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) (rerun: 32) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r10, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="010025bd70008fdb00000014002d80080002001500000005000100070000000800030030e25162549c482ab921c2b89e66b5db088d7cdbbd0c45ba7db6", @ANYRES32=r12, @ANYBLOB], 0x30}}, 0x20040000) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r2, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x84) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000140)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r5, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xffff}]}, 0x44}}, 0x20044890) 5.292265073s ago: executing program 2 (id=4332): r0 = syz_open_dev$video(0x0, 0x5, 0x80ac1) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000b40)) 5.090502909s ago: executing program 2 (id=4333): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./tracing\x00', 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000003400)={'wlan0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000006a00), r4) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000006bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010024bd7000fbdbdf254400000008000300", @ANYRES32=r3, @ANYBLOB="0a0018000303030303030b00040008010ba6b4550094011fef5534965ade08e387eef6d84a7549a121da7d425166d2ed01f70db6f595cf44c414f4f23e379d74708102170ddb4420bab4986b674a125c42a542d2e0d63b97d21d07137ec47c9b7769d5b9c29e5b0be1a6149143bdb4a45557cfa25850f8dc94206bd24524e0dd7dd985d0647c7b62f9"], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x24000800) r6 = socket$inet6(0xa, 0x1, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) ioctl$DVB_DEMUX_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000000000)={0xff, 0x80000}) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r7 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r7, &(0x7f0000019680)=""/102392, 0x18ff8) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f00000000c0), 0xffffffffffffffff, 0xfe, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1800000026000100fdff07000010b2897e000004"], 0x18}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008090) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e21, 0x2, @local, 0x8ac2d78a}}, 0x0, 0x0, 0x43, 0x0, "ee8b0e650926a96ecc136e7fb980e989db9e8bf9b9312948f6651a8de213eb94cd46e19d9c65a018444a131f4da58ae36556dd38ea6c029607462029add09240005c6776267513308a3d40aa1c788df6"}, 0xd8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_256={{0x304}, "6ae04425ace3f60c", "acba84f0a6731f234db1cc7f3f382ad796bd667cb12ea99509873931d2873103", "0f9dafb4", "ec3fff9afd96e6c0"}, 0x38) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) 4.632537385s ago: executing program 1 (id=4334): syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) 4.198975286s ago: executing program 0 (id=4335): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {0xa, 0xffff}, {0x4, 0xe}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@deltfilter={0x24, 0x2d, 0x1, 0x78bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xfff3, 0x3}, {0x0, 0xffff}, {0x0, 0xc}}}, 0x24}}, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x1000, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x20, 0x1, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x6516, 0x6d93, 0x8, 0x0, 0x3f) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x4, @tid=r4}, &(0x7f0000000300)=0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000180)={'ip6_vti0\x00', r3, 0x2f, 0x94, 0x4, 0x7, 0x64, @mcast2, @loopback, 0x0, 0x8000, 0x38, 0x8}}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r5, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x77359400}}, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r1) ioctl$TCXONC(r6, 0x540a, 0x0) write$P9_RREADDIR(r7, &(0x7f0000000600)={0xb, 0x29, 0x2}, 0xb) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x1403, 0xc23, 0x70bd2b, 0x25dfdbff, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'syz_tun\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x48845}, 0x4000) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/kernel/mm/lru_gen/enabled\x00', 0x508141, 0xa) write(r9, &(0x7f00000002c0)="7b35d58e3bd168196e074d6c5581b88a30954901a08b86", 0xfffffcdf) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xeed9) accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) close(0xffffffffffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x6, 0x13, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000023c60000000000000800000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000085200000030000001834000004000000000000000000000085000000cd000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f00000004c0)='syzkaller\x00', 0x7ff, 0x0, 0x0, 0x41000, 0x5, '\x00', r3, 0x25, r0, 0x8, &(0x7f0000000500)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0xa, 0x10, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000640)=[r9, r9, r9, r7, r0, r0, r7], 0x0, 0x10, 0xb357}, 0x94) write(r0, &(0x7f0000000080)='4', 0x1) 4.198145681s ago: executing program 3 (id=4336): timer_create(0x0, &(0x7f0000000300)={0x0, 0x21, 0x2}, &(0x7f00000005c0)=0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x15) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x488c9) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, 0x0) prlimit64(0x0, 0xd, 0x0, 0x0) setpriority(0x2, 0x0, 0xffffffffffffffcd) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000002c0)=0x7e) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x33) ioctl$BLKZEROOUT(r5, 0xc01070ce, &(0x7f0000000040)={0x1, 0xffff}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) 3.374199901s ago: executing program 1 (id=4337): timer_create(0x0, &(0x7f0000000300)={0x0, 0x21, 0x2}, &(0x7f00000005c0)=0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x15) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x488c9) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, 0x0) prlimit64(0x0, 0xd, 0x0, 0x0) setpriority(0x2, 0x0, 0xffffffffffffffcd) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000002c0)=0x7e) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x33) ioctl$BLKZEROOUT(r5, 0xc01070ce, &(0x7f0000000040)={0x1, 0xffff}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) 3.22947219s ago: executing program 3 (id=4338): r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe2$watch_queue(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_io_uring_setup(0x2856, &(0x7f0000000400)={0x0, 0x0, 0x400, 0x0, 0x3a0, 0x0, r1}, &(0x7f0000000480), &(0x7f00000002c0), &(0x7f0000000300)) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0xc, 0x4080) ioctl$MON_IOCQ_RING_SIZE(r2, 0x9205) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000700)={0x3, 0x0, [{0x40000, 0xf6, &(0x7f0000000500)=""/246}, {0x4000, 0x0, &(0x7f0000000600)}, {0xf000, 0x88, &(0x7f0000000640)=""/136}]}) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x200000000) r4 = dup2(r3, r3) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000000)=0x5) r5 = fanotify_init(0x0, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r5, 0x455, 0x8000003, r6, 0x0) fanotify_mark(r5, 0x41, 0x8000038, r6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='blkio.bfq.io_serviced\x00', 0x275a, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x400000, 0x0) read$FUSE(r7, &(0x7f0000002fc0)={0x2020}, 0x2020) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r8 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'wg2\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xfffffffd, {0x0, 0x0, 0x0, r9, {0xfff3, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0xd}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc046040}, 0x4c840) sendmsg$nl_route_sched(r8, &(0x7f0000000280)={0x0, 0x55, &(0x7f0000000040)={&(0x7f0000000780)=@newtfilter={0x2c, 0x2c, 0x2, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, {0xfff1, 0xfff1}, {0x0, 0xfff2}, {0x9}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20041891}, 0x90) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) utime(&(0x7f0000000000)='.\x00', 0x0) write$vhost_msg_v2(r4, &(0x7f0000000380)={0x2, 0x0, {&(0x7f0000000140)=""/116, 0xfccf, 0x0, 0x1, 0x2}}, 0x48) truncate(&(0x7f0000000340)='./file0\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) 2.576245152s ago: executing program 0 (id=4339): r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2.487405337s ago: executing program 1 (id=4340): mmap(&(0x7f0000200000/0x4000)=nil, 0x4000, 0x200000c, 0x200000006c832, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}]}], {0x14}}, 0x64}, 0x1, 0x0, 0x0, 0x890}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x400) r6 = dup3(r5, r4, 0x80000) openat$uhid(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) read$FUSE(r6, 0x0, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000180), 0xcaf8, 0x40000) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r7, 0xc02064b2, &(0x7f00000002c0)={0x8, 0xd7, 0x8}) close_range(r7, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f0000000040)={0x0, 0x0}) setns(0xc9, 0x0) r9 = socket(0x2a, 0x2, 0x9) connect(r9, &(0x7f0000000240)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80) write$nbd(r9, 0x0, 0x14) 2.344739413s ago: executing program 0 (id=4341): setresuid(0x0, 0xee00, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000"], 0x48) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r1, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) close(r2) (async) userfaultfd(0x80800) (async) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x2, 0x6}, 0x0) (async) sched_setscheduler(0x0, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000005580)=""/102392, 0x18ff8) (async) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) (async) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(0xffffffffffffffff, 0x7b2, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x0, 0x0, 0x2) (async) syz_usb_connect(0x4, 0x55, &(0x7f0000000100)=ANY=[@ANYRES64], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff7ffd}]}) timer_create(0x0, 0x0, &(0x7f0000000300)) (async) signalfd4(0xffffffffffffffff, &(0x7f00000008c0)={[0x8000000008]}, 0x8, 0x800) (async) acct(0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[]) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, 0x0, 0x90) (async) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x1]}, 0x8, 0x80000) (async) io_setup(0x400, &(0x7f0000000440)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000fd3f12000e0016452584b0a0f1d70000000000000000000000c8b63dae86df5a", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) (async) mount(0x0, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000100)='qnx4\x00', 0x3080c51, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 1.738366752s ago: executing program 0 (id=4342): ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xb, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[]) 1.738046486s ago: executing program 4 (id=4343): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x32, 0x0) read$msr(r0, &(0x7f00000199c0)=""/102400, 0x19000) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000340)=@ethtool_regs={0x4, 0xfff, 0xe2, "4a8c380e8bb0963b95482a2f41c3ba13de78dcf65a683de4aa3cc3eeb40abdb003a9213c964bbd199f849f8f0ecfdc391a99ff50352b278e6c2f50ba82e5784777479a8602b698d11c152fdc44fdfe65d0414ba87543a1cf9f39c44d32e8d3c2c4943f4809f8be16521584afbb3deca2591f5d94675f11630eddf6bd6b7128cbfbcf8faf7ac419d7f959a364fba306fc8a633eb22ac8cf85a0a0d8934b535bc9bac0c3dfd5f12d1129e4a13882d864fb71c97b6b8cde369e34276f5e57c6f1016a8cb58419e7c73d55bd32a9bbbdd215c8d20b0bb0f25096e08ad5471c869a782b34"}}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x1e, 0x1, 0x0) connect$tipc(r3, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x80000001}, 0x40000000}}, 0x10) timer_create(0x0, &(0x7f0000000100)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x1, 0x3, 0x8000, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) recvmmsg(r3, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000540)}, 0x8000}], 0x1, 0x2102, 0x0) write$binfmt_misc(r3, &(0x7f0000000340), 0x2000011a) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x20040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_GET_MSRS_cpu(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x40000071, 0x0, 0x1ff}]}) recvmsg(r1, 0x0, 0x10002) 1.664219145s ago: executing program 0 (id=4344): socket$inet6(0xa, 0x3, 0x5) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x40, 0x1, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_FILTER={0x24, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x254}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0xa80}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x500}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x408}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4068c50}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', r2, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x101}, 0x94) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[], 0x78}, 0x1, 0x0, 0x0, 0x4004052}, 0x0) r3 = syz_usb_connect(0x2, 0x202, &(0x7f0000000180)=ANY=[@ANYBLOB="1201100152018b401e040740185d000000010902f00101040000030904"], 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES64], 0x2cc}, 0x1, 0x0, 0x0, 0x40044}, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r4) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x90, [0x4, 0x80, 0xffffffffffffffc0, 0xfff, 0xfffffffffffffff7, 0xd], 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x108) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000d0000000000010000000000000001410000001c0017"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000ec0)={0x84, &(0x7f0000000100)={0x0, 0x13, 0x3, "67fe81"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x814) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000000080)="441f0803", 0x1f) getsockopt$inet_opts(r7, 0x0, 0x4, 0x0, &(0x7f0000000cc0)) socket$inet6(0xa, 0x800, 0x87) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xfffffffb}, 0x10) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001400)=ANY=[@ANYBLOB="2c000000120097020000e1ffffffffff06000000", @ANYRES8=r7, @ANYBLOB="00000000000000000a000100"], 0x2c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="000000001900040029bd7000fbdbdf25e0000002000000000000000000000000fe8800000000000000000000000001014e2400094e2000080a0000805c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0070440000000000ff0f00000000000004000000000000000b0000000000000000fcffffffffffff0800000000000000440f000000000000060000000000000007000000000000a5ab754695f91a1bb644e4a2fd000100e6254f60e5f50000000000000300000000000000368400000000000004000000b46b6e00020103"], 0x264}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@acquire={0x13c, 0x17, 0x100, 0x70bd28, 0x25dfdbfd, {{@in=@local, 0x4d4, 0x2b}, @in=@empty, {@in=@rand_addr=0x64010101, @in=@private=0xa010102, 0x4, 0x9, 0x4e20, 0x7, 0xa, 0x20, 0x80, 0x21, r2}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x3c}, @in=@private=0xa010102, 0x4e23, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x2c, r2}, {0x46, 0xbd8, 0xffff, 0x2, 0x6, 0x8, 0x1, 0x2dd9203b}, {0x1, 0x10001, 0x27, 0x2}, 0x2, 0x6e6bb5, 0x0, 0x1, 0x1}, 0xa, 0x1, 0xfff, 0x70bd2d}, [@offload={0xc}, @iptfs_reorder_window={0x6, 0x25, 0x8}]}, 0x13c}, 0x1, 0x0, 0x0, 0x48040}, 0x20000000) socket(0x10, 0x3, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 1.37326933s ago: executing program 1 (id=4345): r0 = syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000000)=0x1) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000380)={0x0, @bt={0x2d0, 0x191, 0x1, 0x0, 0xdd9f83, 0x1, 0x2f, 0xf3, 0x1, 0x8, 0x722, 0x6, 0x7, 0x7f, 0x27, 0x20, {0x4, 0x6fd8e84b}, 0x7, 0xed}}) (fail_nth: 3) 1.11839636s ago: executing program 1 (id=4346): r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000280), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) socketpair(0x27, 0x5, 0x0, &(0x7f0000000000)) ftruncate(0xffffffffffffffff, 0x8800000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = inotify_init1(0x0) r4 = dup(r3) inotify_rm_watch(r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x40000005}) r5 = accept$alg(r2, 0x0, 0x0) r6 = dup3(r5, r2, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x1000009) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="180000001400b59500000c00000000000ac0"], 0x18}}, 0x0) r7 = syz_clone(0x40011, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r7, 0x0, 0x8, 0x0) ioctl$UBLK_U_CMD_END_USER_RECOVERY(r4, 0xc0207511, &(0x7f0000000140)={0x0, 0xffff, 0x0, 0x0, 0x0}) kcmp(r7, r8, 0x6, r5, 0xffffffffffffffff) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r10 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) r11 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r11, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e20, @rand_addr=0x64010100}, {0x2, 0x4a24, @multicast2}, {0x2, 0x4e25, @multicast2}, 0x204, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x200003, 0x2, 0x2}) write$tun(r9, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000fa"], 0xdc) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) 1.103755131s ago: executing program 3 (id=4347): syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) 1.051294492s ago: executing program 4 (id=4348): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0xa27}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r1 = getpid() ptrace(0x10, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000700)=ANY=[@ANYRES8=r1, @ANYRES32=r2, @ANYRESHEX, @ANYRESDEC=r2, @ANYRES64=r0], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/mtdblock0\x00', 0x8800, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x20000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r8, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x2}, 0x0, [0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000]}) write(r7, &(0x7f0000000140)="6d527cd53870164a3a0d4b64fb0d7bebad2dce076e7768215970e33adf15173c9e665cff10727f6273ef2aace367c13b8e834788d7da2d60077ebc24a796b221a2f39fd294dc01861206b499138d02ebf3cfc3b11f0e18858568476bac483df9c4d0a61da2d2f9b7c4cb601c0141f209fc9e06d9457920a9a749a23ccd52eb91db50189627774719cf91bd6e63a2b8a3b657c0e438ffc3e275b03ef0f384a0c1f20143b7b87f2e34729b000000805e0ad338423d4200f349c545516c46bb9f104a3816b12950faa20fab5827bc62a8d4cc12c4c8954308a933d63aa66cdb3646a37626de7361b5338c197dd3e6844dafcb4338dce0b79ee41da150eca12fbd36b4873ce8e4747b63e8830ee6c32f254d37792053e2b77cc86279ea843600"/296, 0x128) vmsplice(r7, &(0x7f0000000440), 0x0, 0x100000000000000) wait4(r1, &(0x7f0000000380), 0x8, 0x0) close(r6) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x3, 0xfc, 0x7fff0026}]}) close_range(r9, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) r10 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000000240)={0x2}, 0x4) 313.690792ms ago: executing program 4 (id=4349): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0xe000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r2 = fanotify_init(0x1a, 0x800) fanotify_mark(r2, 0x80, 0x10, 0xffffffffffffffff, 0x0) 223.848223ms ago: executing program 0 (id=4350): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000bcb7f620e90f01d55023010203010902130001000000000904"], 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0xae00) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="2008000008d216e0b1770ebd02ee1150c60436913122c8872f0f959f2252cb409b05f7", @ANYRESDEC=r1, @ANYRES32=0x0, @ANYRESHEX=r0], 0x48) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x54000, 0x58000, 0xa, 0xb, 0xb, 0xe6, 0x40, 0xb, 0x0, 0x1, 0x9}, {0x5000, 0x3000, 0x3, 0x0, 0x42, 0xc3, 0x75, 0x6, 0x37, 0x4, 0x7, 0x87}, {0x1000, 0xdddd0000, 0x0, 0x5, 0x9, 0x7, 0x0, 0x9, 0xb, 0xa4, 0x5, 0x1}, {0x1, 0xeee84000, 0xf, 0x6, 0x5, 0xfa, 0xb, 0xff, 0x18, 0x7, 0xe}, {0xf000, 0xd000, 0xf, 0x27, 0x30, 0x9, 0xab, 0x8, 0x7, 0x49, 0xf7, 0x97}, {0xf000, 0xdddd0000, 0xe, 0xa0, 0xb5, 0x8, 0xc4, 0xa1, 0x82, 0x2f, 0x1, 0x7}, {0x4, 0xfec2e000, 0xf, 0x5, 0x7, 0x5, 0x7, 0x10, 0x9e, 0x81, 0x40, 0x70}, {0xffff1000, 0x4000, 0x8, 0x1f, 0xed, 0x7, 0x1, 0x1, 0x42, 0xc, 0xb0, 0x9}, {0xd000, 0x30}, {0x8000000, 0x7}, 0x80000031, 0x0, 0x3000, 0x40200c, 0x2, 0x0, 0x100000, [0x0, 0xe51, 0x3, 0x200000000000008]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00000000c0)={0x3}) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000140)={[{0x1, 0xc, 0x6, 0x3, 0x40, 0x7e, 0x42, 0x9, 0x1, 0x4, 0x0, 0x9, 0x4}, {0x3, 0x8080, 0x7, 0x0, 0x8, 0x7, 0x49, 0xff, 0x2, 0x1, 0x9, 0xf, 0x20000000006}, {0x2, 0x5, 0x5, 0x5, 0x8, 0x7, 0xfd, 0x40, 0x8, 0x5, 0x2, 0x3}], 0x4}) ioctl$KVM_RUN(r6, 0xae80, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r3}, &(0x7f0000000280), &(0x7f0000000240)=r2, 0xa00}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x13d, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000480)={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r7}}, 0x18) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000040)={&(0x7f0000000180)=[{0x4, 0xa210, 0x5c, &(0x7f0000000100)="9abb5111cdb0e6723bf3a1da2578749910ecd487393d2f5c4029c404ad39d9c045367163c1ac51ecfa54063ad06a19b8d11305d37a6dc83f314ea3ea9dfc292bb48f924b8c311496d0d4f6cee40b2dc63d3d3cfa717f072336edd7be"}], 0x1}) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r8, &(0x7f0000000500)="000000020104", 0x6) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r9, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r9, &(0x7f0000000580)=ANY=[@ANYBLOB="4300000002"], 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0b00001900010027bd7000ef9a5da0d3b6fba3fddbdf350a14140bf103000a00220000"], 0x1c}, 0x1, 0xd, 0x0, 0x4000000}, 0x0) r10 = socket$inet(0x2, 0x803, 0x3) getsockopt(r10, 0xff, 0xfffffffd, 0x0, 0x0) r11 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) getsockopt$bt_BT_SNDMTU(r11, 0x112, 0xc, 0x0, &(0x7f00000000c0)) setsockopt$MRT_DEL_MFC_PROXY(r10, 0x0, 0xd3, &(0x7f0000000100)={@loopback, @dev={0xac, 0x14, 0x14, 0x42}, 0x0, "e48be7ca4044d71faa89ad405d361751dacdea9f9312c32ff4df36857e8de3c4", 0x8, 0x4, 0x7, 0x3}, 0x3c) 220.863046ms ago: executing program 2 (id=4351): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002500)=@raw={'raw\x00', 0x3c1, 0x3, 0x5f0, 0x3b8, 0xffffff80, 0x178, 0x0, 0x178, 0x520, 0x22b, 0x258, 0x520, 0x258, 0x2034, 0x0, {[{{@uncond, 0x1d, 0x398, 0x3b8, 0x340, {0x1e0002a8, 0x7203000000000000}, [@common=@unspec=@bpf1={{0x230}, @bytecode={0x0, 0x1a, 0x64, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x8000}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xa}, {}, {}, {0xfffc}]}}, @common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "e22e50439abb066265e088a63e13552b8b2fec412753ac647d17d2ebca69d17a9722bd2f5be411676d5993fb4cc74168209fb9f43b63bab2a88206d7dd8158d916b865d0f713f772c59ad6e6b572e9a6c498fb6459888a281e8c071a9a7229f9fe02cb8e9ba7637a2591a5367c770c87034734be6eda195ce135517efa85da52", 0x1}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@ah={{0x30}, {[], 0x0, 0x1}}, @common=@ipv6header={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x12, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x650) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r1, &(0x7f0000000240)={0x23, 0x30, 0x9, 0x36}, 0x10) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r2, &(0x7f00000003c0)={0x23, 0xe0}, 0x10) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0xb711ed3bfb1c8a5d, &(0x7f0000000100)}) close_range(r3, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f000000c3c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000040)={0x50, 0x0, r6, {0x7, 0x1f, 0x9, 0x1100, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r5, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x22801, 0x0) write$FUSE_ENTRY(r8, &(0x7f00000004c0)={0x90, 0xfffffffffffffff5, r6, {0x5, 0x3, 0x6, 0x800, 0x6, 0x4, {0x3, 0x0, 0x6, 0x8000000000000000, 0x4, 0x101, 0xcd, 0x3, 0xee, 0xa000, 0x8, 0x0, r7, 0x2, 0x3}}}, 0x90) syz_fuse_handle_req(r5, 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", 0x2000, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r5, 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", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x18, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r5, 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", 0x2000, &(0x7f0000008dc0)={&(0x7f00000081c0)={0x50, 0xffffffffffffffda, 0xffffffff, {0x7, 0x2d, 0x0, 0xe630a924d47ea136, 0x1, 0xffff, 0x80, 0x5, 0x0, 0x0, 0x20, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r11 = inotify_init1(0x800) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) inotify_add_watch(r11, &(0x7f0000005780)='./file0\x00', 0x44000694) inotify_add_watch(r11, &(0x7f0000000200)='./file0\x00', 0xa1000000) ioctl$KVM_SET_NESTED_STATE(r10, 0x4080aebf, &(0x7f0000003680)=@vmx={0x0, 0x0, 0x2080, {0xffffffffffffffff, 0xffffffffffffffff, {0x2}, 0x0, 0x5}, {'\x00', "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000459dbb9938cd930600"}}) r12 = userfaultfd(0x803) ioctl$UFFDIO_REGISTER(r12, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) socket$inet6_sctp(0xa, 0x1, 0x84) 262.053µs ago: executing program 4 (id=4352): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x32, 0x0) read$msr(r0, &(0x7f00000199c0)=""/102400, 0x19000) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000340)=@ethtool_regs={0x4, 0xfff, 0xe2, "4a8c380e8bb0963b95482a2f41c3ba13de78dcf65a683de4aa3cc3eeb40abdb003a9213c964bbd199f849f8f0ecfdc391a99ff50352b278e6c2f50ba82e5784777479a8602b698d11c152fdc44fdfe65d0414ba87543a1cf9f39c44d32e8d3c2c4943f4809f8be16521584afbb3deca2591f5d94675f11630eddf6bd6b7128cbfbcf8faf7ac419d7f959a364fba306fc8a633eb22ac8cf85a0a0d8934b535bc9bac0c3dfd5f12d1129e4a13882d864fb71c97b6b8cde369e34276f5e57c6f1016a8cb58419e7c73d55bd32a9bbbdd215c8d20b0bb0f25096e08ad5471c869a782b34"}}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x1e, 0x1, 0x0) connect$tipc(r3, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x80000001}, 0x40000000}}, 0x10) timer_create(0x0, &(0x7f0000000100)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x1, 0x3, 0x8000, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r4, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) write$binfmt_misc(r3, &(0x7f0000000340), 0x2000011a) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x20040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_GET_MSRS_cpu(r7, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x40000071, 0x0, 0x1ff}]}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x11) 0s ago: executing program 1 (id=4353): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1000000000007482, 0x100000000, 0x40, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0001, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000340)=0x1) r2 = dup3(r1, r0, 0x80000) ioctl$VIDIOC_G_CTRL(r2, 0xc008561b, 0x0) (fail_nth: 3) kernel console output (not intermixed with test programs): te control event. [ 1382.392036][T21476] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1382.471327][T13169] m920x_read = error: -19 [ 1382.475768][T13169] dvb-usb: error while querying for an remote control event. [ 1382.484031][T12771] gspca_cpia1: usb_control_msg 05, error -71 [ 1382.507126][T12771] gspca_cpia1: usb_control_msg 01, error -71 [ 1382.529632][T12771] cpia1 3-1:0.0: only firmware version 1 is supported (got: 0) [ 1382.552749][T12771] usb 3-1: USB disconnect, device number 123 [ 1382.591630][T13169] m920x_read = error: -19 [ 1382.601789][T13169] dvb-usb: error while querying for an remote control event. [ 1382.745735][T13169] m920x_read = error: -19 [ 1382.750114][T13169] dvb-usb: error while querying for an remote control event. [ 1382.873038][T13169] m920x_read = error: -19 [ 1382.888903][T13169] dvb-usb: error while querying for an remote control event. [ 1382.980462][T21477] netlink: 'syz.4.3986': attribute type 2 has an invalid length. [ 1383.021297][T13169] m920x_read = error: -19 [ 1383.029635][T13169] dvb-usb: error while querying for an remote control event. [ 1383.132513][T21477] netlink: 'syz.4.3986': attribute type 7 has an invalid length. [ 1383.167423][T21477] UżŖ: entered promiscuous mode [ 1383.194827][T13169] m920x_read = error: -19 [ 1383.201059][T13169] dvb-usb: error while querying for an remote control event. [ 1383.379394][ T5709] m920x_read = error: -19 [ 1383.390292][ T5709] dvb-usb: error while querying for an remote control event. [ 1383.533973][ T5709] m920x_read = error: -19 [ 1383.545055][ T5709] dvb-usb: error while querying for an remote control event. [ 1383.681940][ T5709] m920x_read = error: -19 [ 1383.686912][ T5709] dvb-usb: error while querying for an remote control event. [ 1383.821631][ T5709] m920x_read = error: -19 [ 1383.831072][ T5709] dvb-usb: error while querying for an remote control event. [ 1383.934253][T21497] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3990'. [ 1383.981325][ T5709] m920x_read = error: -19 [ 1383.998055][ T5709] dvb-usb: error while querying for an remote control event. [ 1384.152693][ T5709] m920x_read = error: -19 [ 1384.177326][ T5709] dvb-usb: error while querying for an remote control event. [ 1384.343800][ T5709] m920x_read = error: -19 [ 1384.490484][ T5709] dvb-usb: error while querying for an remote control event. [ 1384.622024][ T5709] m920x_read = error: -19 [ 1384.740670][ T5709] dvb-usb: error while querying for an remote control event. [ 1384.858380][T21506] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3991'. [ 1384.873078][ T5709] m920x_read = error: -19 [ 1385.028376][ T5709] dvb-usb: error while querying for an remote control event. [ 1385.795843][ C0] vcan0: j1939_tp_rxtimer: 0xffff888056ed5c00: rx timeout, send abort [ 1385.834981][ T5709] m920x_read = error: -19 [ 1385.863649][ T5709] dvb-usb: error while querying for an remote control event. [ 1386.029310][T13169] m920x_read = error: -19 [ 1386.054848][T13169] dvb-usb: error while querying for an remote control event. [ 1386.126831][T21522] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3992'. [ 1386.231303][T13169] m920x_read = error: -19 [ 1386.244501][T13169] dvb-usb: error while querying for an remote control event. [ 1386.296159][ C0] vcan0: j1939_tp_rxtimer: 0xffff88803776a800: rx timeout, send abort [ 1386.304587][ C0] vcan0: j1939_tp_rxtimer: 0xffff888056ed5c00: abort rx timeout. Force session deactivation [ 1386.366823][T13169] m920x_read = error: -19 [ 1386.383841][T13169] dvb-usb: error while querying for an remote control event. [ 1386.511733][T13169] m920x_read = error: -19 [ 1386.804361][ C0] vcan0: j1939_tp_rxtimer: 0xffff88803776a800: abort rx timeout. Force session deactivation [ 1387.194691][T13169] dvb-usb: error while querying for an remote control event. [ 1387.795803][T21532] jffs2: notice: (21532) jffs2_build_xattr_subsystem: complete building xattr subsystem, 3 of xdatum (0 unchecked, 0 orphan) and 3 of xref (0 dead, 0 orphan) found. [ 1387.901655][T13169] m920x_read = error: -19 [ 1387.906232][T13169] dvb-usb: error while querying for an remote control event. [ 1387.907622][T21541] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3996'. [ 1388.419828][T13169] m920x_read = error: -19 [ 1388.432780][T13169] dvb-usb: error while querying for an remote control event. [ 1388.501821][T21550] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4001'. [ 1388.551324][ T5709] m920x_read = error: -19 [ 1388.560131][ T5709] dvb-usb: error while querying for an remote control event. [ 1388.701314][T13169] m920x_read = error: -19 [ 1388.705685][T13169] dvb-usb: error while querying for an remote control event. [ 1388.831552][T13169] m920x_read = error: -19 [ 1388.837429][T13169] dvb-usb: error while querying for an remote control event. [ 1388.962084][T13169] m920x_read = error: -19 [ 1388.966600][T13169] dvb-usb: error while querying for an remote control event. [ 1389.102794][T13169] m920x_read = error: -19 [ 1389.110227][T13169] dvb-usb: error while querying for an remote control event. [ 1389.161451][ T5799] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 1389.221484][T13169] m920x_read = error: -19 [ 1389.228067][T13169] dvb-usb: error while querying for an remote control event. [ 1389.341348][T13169] m920x_read = error: -19 [ 1389.353781][T13169] dvb-usb: error while querying for an remote control event. [ 1389.386049][T21565] FAULT_INJECTION: forcing a failure. [ 1389.386049][T21565] name failslab, interval 1, probability 1, space 0, times 0 [ 1389.400759][T21565] CPU: 0 UID: 0 PID: 21565 Comm: syz.2.4004 Tainted: G L syzkaller #0 PREEMPT(full) [ 1389.400785][T21565] Tainted: [L]=SOFTLOCKUP [ 1389.400792][T21565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1389.400803][T21565] Call Trace: [ 1389.400812][T21565] [ 1389.400820][T21565] dump_stack_lvl+0x100/0x190 [ 1389.400849][T21565] should_fail_ex.cold+0x5/0xa [ 1389.400882][T21565] should_failslab+0xc2/0x120 [ 1389.400899][T21565] __kmalloc_noprof+0xfc/0x820 [ 1389.400925][T21565] ? tomoyo_encode2+0xfb/0x3c0 [ 1389.400947][T21565] tomoyo_encode2+0xfb/0x3c0 [ 1389.400968][T21565] tomoyo_encode+0x29/0x50 [ 1389.400985][T21565] tomoyo_realpath_from_path+0x18c/0x690 [ 1389.401009][T21565] tomoyo_path_number_perm+0x23c/0x580 [ 1389.401032][T21565] ? tomoyo_path_number_perm+0x22e/0x580 [ 1389.401057][T21565] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1389.401082][T21565] ? find_held_lock+0x2b/0x80 [ 1389.401122][T21565] ? find_held_lock+0x2b/0x80 [ 1389.401143][T21565] ? hook_file_ioctl_common+0x140/0x440 [ 1389.401169][T21565] ? __fget_files+0x21f/0x3d0 [ 1389.401200][T21565] security_file_ioctl+0xd3/0x230 [ 1389.401228][T21565] __x64_sys_ioctl+0xb7/0x210 [ 1389.401253][T21565] do_syscall_64+0x123/0x790 [ 1389.401283][T21565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1389.401303][T21565] RIP: 0033:0x7f77f6d9e0d9 [ 1389.401320][T21565] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1389.401338][T21565] RSP: 002b:00007f77f7c18028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1389.401357][T21565] RAX: ffffffffffffffda RBX: 00007f77f7025fa0 RCX: 00007f77f6d9e0d9 [ 1389.401369][T21565] RDX: 0000000000000000 RSI: 0000000000005202 RDI: 0000000000000003 [ 1389.401380][T21565] RBP: 00007f77f7c18090 R08: 0000000000000000 R09: 0000000000000000 [ 1389.401392][T21565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1389.401404][T21565] R13: 00007f77f7026038 R14: 00007f77f7025fa0 R15: 00007ffd9f131698 [ 1389.401430][T21565] [ 1389.803046][T21565] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1389.829440][T14472] m920x_read = error: -19 [ 1389.908947][T14472] dvb-usb: error while querying for an remote control event. [ 1390.104091][T14472] m920x_read = error: -19 [ 1390.112774][T14472] dvb-usb: error while querying for an remote control event. [ 1390.124907][ T5799] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1390.137514][ T5799] usb 4-1: New USB device found, idVendor=0471, idProduct=0602, bcdDevice=a4.95 [ 1390.148051][T21571] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4006'. [ 1390.157601][ T5799] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 1390.166694][ T5799] usb 4-1: can't read configurations, error -71 [ 1390.177407][T21572] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1390.215448][T21572] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1390.241330][T14472] m920x_read = error: -19 [ 1390.248011][T14472] dvb-usb: error while querying for an remote control event. [ 1390.882672][ T5709] m920x_read = error: -19 [ 1390.890120][ T5709] dvb-usb: error while querying for an remote control event. [ 1391.131167][ C1] vcan0: j1939_tp_rxtimer: 0xffff888033e00800: rx timeout, send abort [ 1391.641213][ C1] vcan0: j1939_tp_rxtimer: 0xffff888033e01800: rx timeout, send abort [ 1391.649605][ C1] vcan0: j1939_tp_rxtimer: 0xffff888033e00800: abort rx timeout. Force session deactivation [ 1391.889904][ T5709] m920x_read = error: -19 [ 1391.903028][ T5709] dvb-usb: error while querying for an remote control event. [ 1391.979979][ T30] audit: type=1326 audit(1787462215.374:1314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.009135][ T30] audit: type=1326 audit(1787462215.404:1315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.036451][ T5709] m920x_read = error: -19 [ 1392.040920][ T5709] dvb-usb: error while querying for an remote control event. [ 1392.049022][ T30] audit: type=1326 audit(1787462215.404:1316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.076015][ T30] audit: type=1326 audit(1787462215.404:1317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.110092][ T30] audit: type=1326 audit(1787462215.404:1318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.149958][ C1] vcan0: j1939_tp_rxtimer: 0xffff888033e01800: abort rx timeout. Force session deactivation [ 1392.191538][ T5709] m920x_read = error: -19 [ 1392.195892][ T5709] dvb-usb: error while querying for an remote control event. [ 1392.203938][ T30] audit: type=1326 audit(1787462215.404:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.261270][ T30] audit: type=1326 audit(1787462215.404:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.323289][ T30] audit: type=1326 audit(1787462215.404:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.349863][ T5709] m920x_read = error: -19 [ 1392.354790][ T5709] dvb-usb: error while querying for an remote control event. [ 1392.469348][ T30] audit: type=1326 audit(1787462215.404:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.495980][T13169] m920x_read = error: -19 [ 1392.511619][T13169] dvb-usb: error while querying for an remote control event. [ 1392.573590][ T30] audit: type=1326 audit(1787462215.404:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21585 comm="syz.3.4012" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9a1b9e0d9 code=0x7ffc0000 [ 1392.653315][T13169] m920x_read = error: -19 [ 1392.668384][T13169] dvb-usb: error while querying for an remote control event. [ 1392.861824][T13169] m920x_read = error: -19 [ 1392.897059][T13169] dvb-usb: error while querying for an remote control event. [ 1392.938902][T21597] sd 0:0:1:0: PR command failed: 1026 [ 1392.944366][T21597] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1392.951097][T21597] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1393.073679][T14472] m920x_read = error: -19 [ 1393.078020][T14472] dvb-usb: error while querying for an remote control event. [ 1393.231453][T14472] m920x_read = error: -19 [ 1393.245686][T14472] dvb-usb: error while querying for an remote control event. [ 1393.391383][ T5709] m920x_read = error: -19 [ 1393.894902][T21611] sd 0:0:1:0: PR command failed: 1026 [ 1393.900320][T21611] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1393.907039][T21611] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1394.334249][T21613] jffs2: notice: (21613) jffs2_build_xattr_subsystem: complete building xattr subsystem, 3 of xdatum (0 unchecked, 0 orphan) and 3 of xref (0 dead, 0 orphan) found. [ 1394.370081][ T5709] dvb-usb: error while querying for an remote control event. [ 1394.810158][T21617] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4010'. [ 1394.892803][T14472] m920x_read = error: -19 [ 1394.897162][T14472] dvb-usb: error while querying for an remote control event. [ 1395.084540][T14472] m920x_read = error: -19 [ 1395.102757][T14472] dvb-usb: error while querying for an remote control event. [ 1395.151399][ T5709] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 1395.231778][T14472] m920x_read = error: -19 [ 1395.236132][T14472] dvb-usb: error while querying for an remote control event. [ 1395.321286][ T5709] usb 4-1: Using ep0 maxpacket: 32 [ 1395.332158][ T5709] usb 4-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 1395.341279][ C1] vcan0: j1939_tp_rxtimer: 0xffff888037f21400: rx timeout, send abort [ 1395.372161][T14472] m920x_read = error: -19 [ 1395.376888][T14472] dvb-usb: error while querying for an remote control event. [ 1395.384901][ T5709] usb 4-1: config index 0 descriptor too short (expected 19, got 18) [ 1395.402341][ T5709] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1395.410445][ T5709] usb 4-1: Product: syz [ 1395.425128][ T5709] usb 4-1: Manufacturer: syz [ 1395.441474][ T5709] usb 4-1: SerialNumber: syz [ 1395.449705][ T5709] usb 4-1: config 0 descriptor?? [ 1395.463849][ T5709] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 1395.481434][ T5709] dvb-usb: bulk message failed: -22 (2/0) [ 1395.490577][ T5709] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1395.511298][T14472] m920x_read = error: -19 [ 1395.515914][T14472] dvb-usb: error while querying for an remote control event. [ 1395.525418][ T5709] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 1395.539379][ T5709] usb 4-1: media controller created [ 1395.557031][ T5709] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1395.580926][ T5709] usb 4-1: selecting invalid altsetting 7 [ 1395.589802][ T5709] cxusb: set interface failed [ 1395.596115][ T5709] dvb-usb: bulk message failed: -22 (1/0) [ 1395.613523][T21630] vicodec vicodec.0: Removing vicodec [ 1395.644596][ T5709] DVB: Unable to find symbol lgdt330x_attach() [ 1395.661046][T14472] m920x_read = error: -19 [ 1395.669988][T14472] dvb-usb: error while querying for an remote control event. [ 1395.689669][ T5709] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 1395.802618][T13169] m920x_read = error: -19 [ 1395.811333][ T5709] rc_core: IR keymap rc-dvico-portable not found [ 1395.820893][T13169] dvb-usb: error while querying for an remote control event. [ 1395.832738][ C1] vcan0: j1939_tp_rxtimer: 0xffff888037f22400: rx timeout, send abort [ 1395.841573][ C1] vcan0: j1939_tp_rxtimer: 0xffff888037f21400: abort rx timeout. Force session deactivation [ 1395.901580][ T5709] Registered IR keymap rc-empty [ 1395.910467][ T5709] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 1395.935576][ T5709] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input66 [ 1395.965430][ T5709] dvb-usb: schedule remote query interval to 100 msecs. [ 1395.975188][ T5709] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 1395.992100][ T5709] usb 4-1: USB disconnect, device number 11 [ 1396.029638][T13169] m920x_read = error: -19 [ 1396.035102][T13169] dvb-usb: error while querying for an remote control event. [ 1396.164323][T21647] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4023'. [ 1396.234089][T13169] m920x_read = error: -19 [ 1396.265623][T13169] dvb-usb: error while querying for an remote control event. [ 1396.340938][ C1] vcan0: j1939_tp_rxtimer: 0xffff888037f22400: abort rx timeout. Force session deactivation [ 1396.387746][ T5709] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 1396.442242][T13169] m920x_read = error: -19 [ 1396.502388][T13169] dvb-usb: error while querying for an remote control event. [ 1396.691637][T13169] m920x_read = error: -19 [ 1396.731348][T13169] dvb-usb: error while querying for an remote control event. [ 1396.871333][T13169] m920x_read = error: -19 [ 1396.881346][T13169] dvb-usb: error while querying for an remote control event. [ 1396.979870][T21666] FAULT_INJECTION: forcing a failure. [ 1396.979870][T21666] name failslab, interval 1, probability 1, space 0, times 0 [ 1396.994331][T21666] CPU: 1 UID: 0 PID: 21666 Comm: syz.0.4030 Tainted: G L syzkaller #0 PREEMPT(full) [ 1396.994359][T21666] Tainted: [L]=SOFTLOCKUP [ 1396.994366][T21666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1396.994377][T21666] Call Trace: [ 1396.994384][T21666] [ 1396.994391][T21666] dump_stack_lvl+0x100/0x190 [ 1396.994425][T21666] should_fail_ex.cold+0x5/0xa [ 1396.994450][T21666] should_failslab+0xc2/0x120 [ 1396.994469][T21666] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 1396.994496][T21666] ? __alloc_skb+0x5b7/0x710 [ 1396.994521][T21666] ? __alloc_skb+0x140/0x710 [ 1396.994549][T21666] __alloc_skb+0x140/0x710 [ 1396.994572][T21666] ? __alloc_skb+0x5b7/0x710 [ 1396.994594][T21666] ? __pfx___alloc_skb+0x10/0x10 [ 1396.994625][T21666] netlink_alloc_large_skb+0x69/0x150 [ 1396.994649][T21666] netlink_sendmsg+0x680/0xda0 [ 1396.994677][T21666] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1396.994711][T21666] ? selinux_socket_sendmsg+0x198/0x2f0 [ 1396.994743][T21666] ____sys_sendmsg+0xa4d/0xbe0 [ 1396.994760][T21666] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1396.994785][T21666] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1396.994803][T21666] ? do_raw_spin_unlock+0x145/0x1e0 [ 1396.994829][T21666] ? rcu_is_watching+0x13/0xc0 [ 1396.994851][T21666] ? trace_hrtimer_start+0x77/0x220 [ 1396.994877][T21666] ___sys_sendmsg+0x190/0x1e0 [ 1396.994900][T21666] ? __pfx____sys_sendmsg+0x10/0x10 [ 1396.994921][T21666] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 1396.994952][T21666] ? find_held_lock+0x2b/0x80 [ 1396.994992][T21666] __sys_sendmsg+0x160/0x210 [ 1396.995017][T21666] ? __pfx___sys_sendmsg+0x10/0x10 [ 1396.995050][T21666] ? trace_hardirqs_off+0x70/0x170 [ 1396.995076][T21666] do_syscall_64+0x123/0x790 [ 1396.995106][T21666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1396.995126][T21666] RIP: 0033:0x7f46c159e0d9 [ 1396.995143][T21666] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1396.995160][T21666] RSP: 002b:00007f46bf7f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1396.995180][T21666] RAX: ffffffffffffffda RBX: 00007f46c1825fa0 RCX: 00007f46c159e0d9 [ 1396.995192][T21666] RDX: 0000000020000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1396.995204][T21666] RBP: 00007f46bf7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1396.995216][T21666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1396.995228][T21666] R13: 00007f46c1826038 R14: 00007f46c1825fa0 R15: 00007ffcd57d3548 [ 1396.995254][T21666] [ 1397.252955][T14472] m920x_read = error: -19 [ 1397.257413][T14472] dvb-usb: error while querying for an remote control event. [ 1397.372492][T13169] m920x_read = error: -19 [ 1397.377209][T13169] dvb-usb: error while querying for an remote control event. [ 1397.491684][T13169] m920x_read = error: -19 [ 1397.496172][T13169] dvb-usb: error while querying for an remote control event. [ 1397.703235][ T30] kauditd_printk_skb: 43 callbacks suppressed [ 1397.703246][ T30] audit: type=1326 audit(1787462221.104:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21677 comm="syz.0.4033" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f46c159e0d9 code=0x0 [ 1397.741700][T13169] m920x_read = error: -19 [ 1397.747086][T13169] dvb-usb: error while querying for an remote control event. [ 1397.915494][T21683] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4035'. [ 1397.942329][ T5722] m920x_read = error: -19 [ 1397.946726][ T5722] dvb-usb: error while querying for an remote control event. [ 1398.070161][ T5722] m920x_read = error: -19 [ 1398.138271][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805700e000: rx timeout, send abort [ 1398.150692][ T5722] dvb-usb: error while querying for an remote control event. [ 1398.301650][ T5722] m920x_read = error: -19 [ 1398.306924][ T5722] dvb-usb: error while querying for an remote control event. [ 1398.611362][ T5722] m920x_read = error: -19 [ 1398.616690][ T5722] dvb-usb: error while querying for an remote control event. [ 1398.638727][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805700d800: rx timeout, send abort [ 1398.646937][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805700e000: abort rx timeout. Force session deactivation [ 1398.741647][ T5709] m920x_read = error: -19 [ 1398.746285][ T5709] dvb-usb: error while querying for an remote control event. [ 1398.831922][T21702] jffs2: notice: (21702) jffs2_build_xattr_subsystem: complete building xattr subsystem, 3 of xdatum (0 unchecked, 0 orphan) and 3 of xref (0 dead, 0 orphan) found. [ 1398.871453][ T5709] m920x_read = error: -19 [ 1398.875827][ T5709] dvb-usb: error while querying for an remote control event. [ 1398.971272][ T5722] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 1398.995681][T21710] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4041'. [ 1398.996929][T13169] m920x_read = error: -19 [ 1399.056912][T13169] dvb-usb: error while querying for an remote control event. [ 1399.146933][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805700d800: abort rx timeout. Force session deactivation [ 1399.163379][ T5722] usb 3-1: Using ep0 maxpacket: 32 [ 1399.213544][T13169] m920x_read = error: -19 [ 1399.219262][ T5722] usb 3-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 1399.237321][T13169] dvb-usb: error while querying for an remote control event. [ 1399.275345][ T5722] usb 3-1: config index 0 descriptor too short (expected 19, got 18) [ 1399.297395][ T5722] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1399.306197][ T5722] usb 3-1: Product: syz [ 1399.310543][ T5722] usb 3-1: Manufacturer: syz [ 1399.321842][ T5722] usb 3-1: SerialNumber: syz [ 1399.360033][ T5722] usb 3-1: config 0 descriptor?? [ 1399.377965][ T5722] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 1399.385633][T13169] m920x_read = error: -19 [ 1399.390016][T13169] dvb-usb: error while querying for an remote control event. [ 1399.397875][ T5722] dvb-usb: bulk message failed: -22 (2/0) [ 1399.408832][ T5722] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1399.421911][ T5722] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 1399.430309][ T5722] usb 3-1: media controller created [ 1399.524427][T13169] m920x_read = error: -19 [ 1399.534108][T13169] dvb-usb: error while querying for an remote control event. [ 1399.557108][ T5722] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1399.629582][ T5722] usb 3-1: selecting invalid altsetting 7 [ 1399.656696][ T5722] cxusb: set interface failed [ 1399.667941][ T5722] dvb-usb: bulk message failed: -22 (1/0) [ 1399.692452][T19252] m920x_read = error: -19 [ 1399.709304][T19252] dvb-usb: error while querying for an remote control event. [ 1399.723864][ T5722] DVB: Unable to find symbol lgdt330x_attach() [ 1399.731100][ T5722] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 1399.802296][ T5722] rc_core: IR keymap rc-dvico-portable not found [ 1399.812365][ T5722] Registered IR keymap rc-empty [ 1399.832367][T19252] m920x_read = error: -19 [ 1399.838909][ T5722] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 1399.849358][T19252] dvb-usb: error while querying for an remote control event. [ 1399.875886][ T5722] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input67 [ 1399.887676][ T5722] dvb-usb: schedule remote query interval to 100 msecs. [ 1399.895494][ T5722] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 1399.909668][ T5722] usb 3-1: USB disconnect, device number 124 [ 1399.982227][T13169] m920x_read = error: -19 [ 1399.997963][T13169] dvb-usb: error while querying for an remote control event. [ 1400.141634][T13169] m920x_read = error: -19 [ 1400.146091][T13169] dvb-usb: error while querying for an remote control event. [ 1400.261681][T13169] m920x_read = error: -19 [ 1400.266398][T13169] dvb-usb: error while querying for an remote control event. [ 1400.381633][ T5709] m920x_read = error: -19 [ 1400.386033][ T5709] dvb-usb: error while querying for an remote control event. [ 1400.523542][ T5709] m920x_read = error: -19 [ 1400.541467][ T5709] dvb-usb: error while querying for an remote control event. [ 1400.704581][ T5709] m920x_read = error: -19 [ 1400.717355][ T5709] dvb-usb: error while querying for an remote control event. [ 1400.764613][ T30] audit: type=1326 audit(1787462224.164:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21724 comm="syz.2.4047" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f77f6d9e0d9 code=0x0 [ 1400.884351][T13169] m920x_read = error: -19 [ 1400.909057][T13169] dvb-usb: error while querying for an remote control event. [ 1400.984275][ T5722] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 1401.052944][T13169] m920x_read = error: -19 [ 1401.329041][T13169] dvb-usb: error while querying for an remote control event. [ 1401.493106][ T5722] m920x_read = error: -19 [ 1401.498305][ T5722] dvb-usb: error while querying for an remote control event. [ 1401.651774][ T5722] m920x_read = error: -19 [ 1401.675719][ T5722] dvb-usb: error while querying for an remote control event. [ 1401.787427][ C0] vcan0: j1939_tp_rxtimer: 0xffff888037e85000: rx timeout, send abort [ 1401.841829][ T5722] m920x_read = error: -19 [ 1401.858110][ T5722] dvb-usb: error while querying for an remote control event. [ 1401.981305][ T5722] m920x_read = error: -19 [ 1402.287690][ C0] vcan0: j1939_tp_rxtimer: 0xffff888037e86400: rx timeout, send abort [ 1402.301519][ C0] vcan0: j1939_tp_rxtimer: 0xffff888037e85000: abort rx timeout. Force session deactivation [ 1402.795914][ C0] vcan0: j1939_tp_rxtimer: 0xffff888037e86400: abort rx timeout. Force session deactivation [ 1402.943420][ T5722] dvb-usb: error while querying for an remote control event. [ 1403.119644][T13169] m920x_read = error: -19 [ 1403.136606][T13169] dvb-usb: error while querying for an remote control event. [ 1403.157163][T21745] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4053'. [ 1403.323001][T21748] jffs2: notice: (21748) jffs2_build_xattr_subsystem: complete building xattr subsystem, 3 of xdatum (0 unchecked, 0 orphan) and 3 of xref (0 dead, 0 orphan) found. [ 1403.339774][T13169] m920x_read = error: -19 [ 1403.345711][T13169] dvb-usb: error while querying for an remote control event. [ 1403.362134][T21748] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4054'. [ 1403.461427][ T5722] m920x_read = error: -19 [ 1403.465870][ T5722] dvb-usb: error while querying for an remote control event. [ 1403.581328][ T5722] m920x_read = error: -19 [ 1403.585855][ T5722] dvb-usb: error while querying for an remote control event. [ 1403.701457][ T5722] m920x_read = error: -19 [ 1403.706122][ T5722] dvb-usb: error while querying for an remote control event. [ 1403.821503][ T5722] m920x_read = error: -19 [ 1403.841557][ T5722] dvb-usb: error while querying for an remote control event. [ 1403.901336][T14471] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1404.061374][T14471] usb 4-1: Using ep0 maxpacket: 32 [ 1404.073990][T14471] usb 4-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 1404.099543][T14471] usb 4-1: config index 0 descriptor too short (expected 19, got 18) [ 1404.130791][T14471] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1404.185043][T14471] usb 4-1: Product: syz [ 1404.218780][T14471] usb 4-1: Manufacturer: syz [ 1404.271078][T14471] usb 4-1: SerialNumber: syz [ 1404.387246][T14471] usb 4-1: config 0 descriptor?? [ 1404.432276][T14471] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 1404.458329][T14471] dvb-usb: bulk message failed: -22 (2/0) [ 1404.502675][T14471] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1404.517619][T14471] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 1404.537231][T14471] usb 4-1: media controller created [ 1404.828300][T14471] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1405.288513][T14471] usb 4-1: selecting invalid altsetting 7 [ 1405.288820][ T5722] m920x_read = error: -19 [ 1405.299356][ T5722] dvb-usb: error while querying for an remote control event. [ 1405.411696][ T5722] m920x_read = error: -19 [ 1405.439142][ T5722] dvb-usb: error while querying for an remote control event. [ 1405.451535][T21771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1405.496726][T21771] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1405.632034][ T5709] m920x_read = error: -19 [ 1405.659172][ T5709] dvb-usb: error while querying for an remote control event. [ 1405.860602][ T5709] m920x_read = error: -19 [ 1405.874837][ T5709] dvb-usb: error while querying for an remote control event. [ 1406.012161][ T5709] m920x_read = error: -19 [ 1406.016789][ T5709] dvb-usb: error while querying for an remote control event. [ 1406.163859][ T5709] m920x_read = error: -19 [ 1406.168458][ T5709] dvb-usb: error while querying for an remote control event. [ 1406.208851][T21777] 9p: Bad value for 'dfltuid' [ 1406.226650][T21777] 9p: Bad value for 'dfltuid' [ 1406.311826][ T5709] m920x_read = error: -19 [ 1406.316521][ T5709] dvb-usb: error while querying for an remote control event. [ 1406.357888][T21775] input: syz0 as /devices/virtual/input/input68 [ 1406.483198][ T5709] m920x_read = error: -19 [ 1406.526392][ T5709] dvb-usb: error while querying for an remote control event. [ 1406.681364][ T5709] m920x_read = error: -19 [ 1407.016607][T14471] cxusb: set interface failed [ 1407.892393][T14471] dvb-usb: bulk message failed: -22 (1/0) [ 1407.973819][ T30] audit: type=1400 audit(1787462231.364:1369): avc: denied { unmount } for pid=18126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 1407.976390][ T5709] dvb-usb: error while querying for an remote control event. [ 1408.038911][T14471] DVB: Unable to find symbol lgdt330x_attach() [ 1408.045191][T14471] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 1408.483156][ T5709] m920x_read = error: -19 [ 1408.756833][ T5709] dvb-usb: error while querying for an remote control event. [ 1408.780114][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880589f6800: rx timeout, send abort [ 1408.863502][T14471] rc_core: IR keymap rc-dvico-portable not found [ 1408.872271][T21792] FAULT_INJECTION: forcing a failure. [ 1408.872271][T21792] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1408.886091][T21794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1408.894455][T14471] Registered IR keymap rc-empty [ 1408.899946][T14471] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 1408.909928][T21794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1408.920891][T14471] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input69 [ 1408.921313][ T5709] m920x_read = error: -19 [ 1408.935546][T21794] netlink: 'syz.0.4067': attribute type 1 has an invalid length. [ 1408.946744][T14471] dvb-usb: schedule remote query interval to 100 msecs. [ 1408.955663][T14471] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 1408.966765][T21794] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.4067'. [ 1408.976527][T21792] CPU: 0 UID: 0 PID: 21792 Comm: syz.4.4065 Tainted: G L syzkaller #0 PREEMPT(full) [ 1408.976545][T21792] Tainted: [L]=SOFTLOCKUP [ 1408.976550][T21792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1408.976556][T21792] Call Trace: [ 1408.976560][T21792] [ 1408.976564][T21792] dump_stack_lvl+0x100/0x190 [ 1408.976585][T21792] should_fail_ex.cold+0x5/0xa [ 1408.976601][T21792] _copy_from_user+0x2e/0xd0 [ 1408.976618][T21792] kstrtouint_from_user+0xd6/0x1d0 [ 1408.976631][T21792] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1408.976642][T21792] ? __lock_acquire+0x4c5/0x1ec0 [ 1408.976663][T21792] ? lock_acquire+0x1b9/0x370 [ 1408.976689][T21792] proc_fail_nth_write+0x83/0x220 [ 1408.976718][T21792] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1408.976752][T21792] vfs_write+0x2aa/0x1050 [ 1408.976777][T21792] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1408.976804][T21792] ? __pfx_vfs_write+0x10/0x10 [ 1408.976818][T21792] ? find_held_lock+0x2b/0x80 [ 1408.976831][T21792] ? __fget_files+0x215/0x3d0 [ 1408.976851][T21792] ? __fget_files+0x21f/0x3d0 [ 1408.976872][T21792] ksys_write+0x12a/0x250 [ 1408.976886][T21792] ? __pfx_ksys_write+0x10/0x10 [ 1408.976905][T21792] do_syscall_64+0x123/0x790 [ 1408.976923][T21792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1408.976935][T21792] RIP: 0033:0x7fd0f4d5e90e [ 1408.976945][T21792] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1408.976955][T21792] RSP: 002b:00007fd0f5d2bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1408.976966][T21792] RAX: ffffffffffffffda RBX: 00007fd0f5d2c6c0 RCX: 00007fd0f4d5e90e [ 1408.976974][T21792] RDX: 0000000000000001 RSI: 00007fd0f5d2c0a0 RDI: 0000000000000004 [ 1408.976980][T21792] RBP: 00007fd0f5d2c090 R08: 0000000000000000 R09: 0000000000000000 [ 1408.976987][T21792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1408.976993][T21792] R13: 00007fd0f5026038 R14: 00007fd0f5025fa0 R15: 00007ffec0d70af8 [ 1408.977008][T21792] [ 1409.189167][T21794] netlink: 2060 bytes leftover after parsing attributes in process `syz.0.4067'. [ 1409.198531][T14471] usb 4-1: USB disconnect, device number 12 [ 1409.226869][ T5709] dvb-usb: error while querying for an remote control event. [ 1409.246642][T14471] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 1409.280434][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880589f7c00: rx timeout, send abort [ 1409.290133][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880589f6800: abort rx timeout. Force session deactivation [ 1409.681707][T14471] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 1409.713490][ T5709] m920x_read = error: -19 [ 1409.788649][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880589f7c00: abort rx timeout. Force session deactivation [ 1410.381243][T14471] usb 3-1: Using ep0 maxpacket: 8 [ 1410.392034][T14471] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1410.424177][T14471] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1410.451781][T14471] usb 3-1: config 0 has no interface number 0 [ 1410.472471][T14471] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1410.505680][T14471] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1410.565991][T14471] usb 3-1: config 0 descriptor?? [ 1410.616030][ T5709] dvb-usb: error while querying for an remote control event. [ 1410.617682][T14471] iowarrior 3-1:0.1: no interrupt-in endpoint found [ 1410.877609][T21805] loop6: detected capacity change from 0 to 7 [ 1410.930682][T21805] Dev loop6: unable to read RDB block 7 [ 1410.969154][T21805] loop6: unable to read partition table [ 1410.982042][ T5709] m920x_read = error: -19 [ 1410.986680][ T5709] dvb-usb: error while querying for an remote control event. [ 1410.997099][T21805] loop6: partition table beyond EOD, truncated [ 1411.020693][T21805] loop_reread_partitions: partition scan of loop6 (žč¢«xü—ŸŃą– ) failed (rc=-5) [ 1411.083626][T21800] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4069'. [ 1411.101397][ T5709] m920x_read = error: -19 [ 1411.106582][T21800] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 1411.130361][ T5709] dvb-usb: error while querying for an remote control event. [ 1411.140566][ T5799] usb 3-1: USB disconnect, device number 125 [ 1411.251715][ T5709] m920x_read = error: -19 [ 1411.418435][ T5709] dvb-usb: error while querying for an remote control event. [ 1412.193581][ T5709] m920x_read = error: -19 [ 1412.299901][T21817] sctp_transport_update_pmtu: 47 callbacks suppressed [ 1412.299914][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.318494][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.331300][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.343763][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.364091][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.376332][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.389093][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.400799][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.413060][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.424475][T21817] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1413.015454][ T5709] dvb-usb: error while querying for an remote control event. [ 1413.146758][T21829] xt_cgroup: invalid path, errno=-2 [ 1413.153651][ T5709] m920x_read = error: -19 [ 1413.159291][ T5709] dvb-usb: error while querying for an remote control event. [ 1413.241177][T21834] CIFS: Attempting to mount //127.0.0.1/share [ 1413.263856][T21834] CIFS: VFS: Error connecting to socket. Aborting operation. [ 1413.271497][T21834] CIFS: VFS: cifs_mount failed w/return code = -111 [ 1413.309934][ T5709] m920x_read = error: -19 [ 1413.315265][ T5709] dvb-usb: error while querying for an remote control event. [ 1413.359684][T21835] 9p: Bad value for 'dfltuid' [ 1413.364498][T21835] 9p: Bad value for 'dfltuid' [ 1413.380151][T21835] input: syz0 as /devices/virtual/input/input70 [ 1413.641517][T19252] m920x_read = error: -19 [ 1413.647054][T19252] dvb-usb: error while querying for an remote control event. [ 1413.707747][ T5799] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 1413.773597][T19252] m920x_read = error: -19 [ 1413.778451][T19252] dvb-usb: error while querying for an remote control event. [ 1413.916350][T19252] m920x_read = error: -19 [ 1414.104327][T19252] dvb-usb: error while querying for an remote control event. [ 1414.293498][ T5709] m920x_read = error: -19 [ 1414.303553][ T5709] dvb-usb: error while querying for an remote control event. [ 1414.383309][ T5799] usb 3-1: New USB device found, idVendor=0710, idProduct=8001, bcdDevice= 1.00 [ 1414.421621][ T5799] usb 3-1: config index 0 descriptor too short (expected 19052, got 108) [ 1414.450743][ T5799] usb 3-1: config 13 has too many interfaces: 125, using maximum allowed: 32 [ 1414.459311][ T5709] m920x_read = error: -19 [ 1414.499634][ T5799] usb 3-1: config 13 has an invalid descriptor of length 128, skipping remainder of the config [ 1414.540819][ T5799] usb 3-1: config 13 has 0 interfaces, different from the descriptor's value: 125 [ 1414.644551][ T5799] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1414.702342][ T5799] usb 3-1: Product: syz [ 1414.756970][ T5799] usb 3-1: Manufacturer: syz [ 1414.790949][ T5799] usb 3-1: SerialNumber: syz [ 1415.413813][ T5709] dvb-usb: error while querying for an remote control event. [ 1415.512723][ T5799] usb 3-1: USB disconnect, device number 126 [ 1415.562841][T19252] m920x_read = error: -19 [ 1415.567228][T19252] dvb-usb: error while querying for an remote control event. [ 1415.686330][T19252] m920x_read = error: -19 [ 1415.696006][T19252] dvb-usb: error while querying for an remote control event. [ 1415.719334][ T30] audit: type=1400 audit(1787462239.114:1370): avc: denied { accept } for pid=21858 comm="syz.3.4089" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1415.765295][T21860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1416.321555][T21860] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1416.391831][T19252] m920x_read = error: -19 [ 1416.591292][T19252] dvb-usb: error while querying for an remote control event. [ 1416.711739][T14472] m920x_read = error: -19 [ 1416.716357][T14472] dvb-usb: error while querying for an remote control event. [ 1416.831359][T14472] m920x_read = error: -19 [ 1416.835807][T14472] dvb-usb: error while querying for an remote control event. [ 1416.881584][ T5799] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 1416.952062][T19252] m920x_read = error: -19 [ 1416.956432][T19252] dvb-usb: error while querying for an remote control event. [ 1417.075319][T19252] m920x_read = error: -19 [ 1417.083822][T19252] dvb-usb: error while querying for an remote control event. [ 1417.131443][T14472] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1417.211769][T19252] m920x_read = error: -19 [ 1417.226181][T19252] dvb-usb: error while querying for an remote control event. [ 1417.331478][T14472] usb 4-1: Using ep0 maxpacket: 32 [ 1417.356202][T19252] m920x_read = error: -19 [ 1417.368300][T14472] usb 4-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 1417.384880][T19252] dvb-usb: error while querying for an remote control event. [ 1417.418928][T14472] usb 4-1: config index 0 descriptor too short (expected 19, got 18) [ 1417.421595][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 1417.442454][ T1309] aoe: packet could not be sent on ipvlan0. consider increasing tx_queue_len [ 1417.445885][T14472] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1417.504134][T14472] usb 4-1: Product: syz [ 1417.518435][T14472] usb 4-1: Manufacturer: syz [ 1417.541313][T19252] m920x_read = error: -19 [ 1417.554119][T14472] usb 4-1: SerialNumber: syz [ 1417.560366][T19252] dvb-usb: error while querying for an remote control event. [ 1417.571830][T14472] usb 4-1: config 0 descriptor?? [ 1417.595025][T14472] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 1417.605885][T21884] 9p: Bad value for 'dfltuid' [ 1417.617707][T21884] 9p: Bad value for 'dfltuid' [ 1417.622579][T14472] dvb-usb: bulk message failed: -22 (2/0) [ 1417.638793][T14472] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1417.650591][T21884] input: syz0 as /devices/virtual/input/input71 [ 1417.665853][T14472] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 1417.681326][T19252] m920x_read = error: -19 [ 1417.685849][T19252] dvb-usb: error while querying for an remote control event. [ 1417.699427][T14472] usb 4-1: media controller created [ 1417.760357][T14472] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1417.818883][ T5799] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1417.824688][T19252] m920x_read = error: -19 [ 1417.843793][ T5799] usb 3-1: New USB device found, idVendor=0471, idProduct=0602, bcdDevice=a4.95 [ 1417.853623][ T5799] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 1417.859527][T19252] dvb-usb: error while querying for an remote control event. [ 1417.861567][ T5799] usb 3-1: can't read configurations, error -71 [ 1417.882042][T14472] usb 4-1: selecting invalid altsetting 7 [ 1417.898991][T14472] cxusb: set interface failed [ 1417.913729][T14472] dvb-usb: bulk message failed: -22 (1/0) [ 1417.976517][T14472] DVB: Unable to find symbol lgdt330x_attach() [ 1417.991933][T14472] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 1418.003274][T19252] m920x_read = error: -19 [ 1418.012540][T19252] dvb-usb: error while querying for an remote control event. [ 1418.313086][T19252] m920x_read = error: -19 [ 1418.340471][T19252] dvb-usb: error while querying for an remote control event. [ 1418.455094][T14472] rc_core: IR keymap rc-dvico-portable not found [ 1418.466866][T14472] Registered IR keymap rc-empty [ 1418.472300][T19252] m920x_read = error: -19 [ 1418.477477][T14472] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 1418.488003][T19252] dvb-usb: error while querying for an remote control event. [ 1418.498709][T14472] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input72 [ 1418.512604][T14472] dvb-usb: schedule remote query interval to 100 msecs. [ 1418.519621][T14472] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 1418.520917][T21900] FAULT_INJECTION: forcing a failure. [ 1418.520917][T21900] name failslab, interval 1, probability 1, space 0, times 0 [ 1418.541147][T21900] CPU: 0 UID: 0 PID: 21900 Comm: syz.4.4102 Tainted: G L syzkaller #0 PREEMPT(full) [ 1418.541166][T21900] Tainted: [L]=SOFTLOCKUP [ 1418.541170][T21900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1418.541177][T21900] Call Trace: [ 1418.541185][T21900] [ 1418.541192][T21900] dump_stack_lvl+0x100/0x190 [ 1418.541224][T21900] should_fail_ex.cold+0x5/0xa [ 1418.541247][T21900] should_failslab+0xc2/0x120 [ 1418.541265][T21900] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 1418.541282][T21900] ? __alloc_skb+0x5b7/0x710 [ 1418.541297][T21900] ? __alloc_skb+0x140/0x710 [ 1418.541314][T21900] __alloc_skb+0x140/0x710 [ 1418.541327][T21900] ? __alloc_skb+0x5b7/0x710 [ 1418.541341][T21900] ? __pfx___alloc_skb+0x10/0x10 [ 1418.541355][T21900] ? find_held_lock+0x2b/0x80 [ 1418.541368][T21900] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1418.541382][T21900] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1418.541397][T21900] alloc_skb_with_frags+0xdd/0x760 [ 1418.541413][T21900] ? avc_has_perm_noaudit+0x145/0x3b0 [ 1418.541430][T21900] sock_alloc_send_pskb+0x801/0x980 [ 1418.541454][T21900] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1418.541468][T21900] ? sock_has_perm+0x25a/0x2f0 [ 1418.541483][T21900] ? __pfx_sock_has_perm+0x10/0x10 [ 1418.541501][T21900] hci_sock_sendmsg+0x1c7/0x2620 [ 1418.541521][T21900] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 1418.541537][T21900] ? selinux_socket_sendmsg+0x198/0x2f0 [ 1418.541555][T21900] sock_write_iter+0x53a/0x5b0 [ 1418.541566][T21900] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 1418.541582][T21900] ? __pfx_sock_write_iter+0x10/0x10 [ 1418.541597][T21900] ? bpf_lsm_file_permission+0x9/0x10 [ 1418.541608][T21900] ? security_file_permission+0x76/0x210 [ 1418.541620][T21900] ? rw_verify_area+0xce/0x6d0 [ 1418.541635][T21900] vfs_write+0x6af/0x1050 [ 1418.541649][T21900] ? __pfx_sock_write_iter+0x10/0x10 [ 1418.541662][T21900] ? __pfx_vfs_write+0x10/0x10 [ 1418.541675][T21900] ? find_held_lock+0x2b/0x80 [ 1418.541697][T21900] ksys_write+0x1f8/0x250 [ 1418.541711][T21900] ? __pfx_ksys_write+0x10/0x10 [ 1418.541730][T21900] do_syscall_64+0x123/0x790 [ 1418.541748][T21900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1418.541759][T21900] RIP: 0033:0x7fd0f4d9e0d9 [ 1418.541769][T21900] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1418.541780][T21900] RSP: 002b:00007fd0f5d2c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1418.541791][T21900] RAX: ffffffffffffffda RBX: 00007fd0f5025fa0 RCX: 00007fd0f4d9e0d9 [ 1418.541798][T21900] RDX: 0000000000000007 RSI: 0000200000000100 RDI: 000000000000000c [ 1418.541805][T21900] RBP: 00007fd0f5d2c090 R08: 0000000000000000 R09: 0000000000000000 [ 1418.541811][T21900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1418.541818][T21900] R13: 00007fd0f5026038 R14: 00007fd0f5025fa0 R15: 00007ffec0d70af8 [ 1418.541832][T21900] [ 1418.860340][T19252] m920x_read = error: -19 [ 1418.875127][T19252] dvb-usb: error while querying for an remote control event. [ 1418.883723][ T5709] dvb-usb: bulk message failed: -22 (1/0) [ 1418.905577][T14472] usb 4-1: USB disconnect, device number 13 [ 1419.062260][T19252] m920x_read = error: -19 [ 1419.074673][T19252] dvb-usb: error while querying for an remote control event. [ 1419.095616][T14472] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 1419.244097][T19252] m920x_read = error: -19 [ 1419.253226][T19252] dvb-usb: error while querying for an remote control event. [ 1419.378202][T21921] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4107'. [ 1419.757018][T19252] m920x_read = error: -19 [ 1419.761507][T19252] dvb-usb: error while querying for an remote control event. [ 1419.853890][T21926] 9p: Bad value for 'dfltuid' [ 1419.861556][T21926] 9p: Bad value for 'dfltuid' [ 1419.872649][T14472] m920x_read = error: -19 [ 1419.879897][T21926] input: syz0 as /devices/virtual/input/input73 [ 1419.886212][T14472] dvb-usb: error while querying for an remote control event. [ 1420.012414][T14472] m920x_read = error: -19 [ 1420.123800][T14472] dvb-usb: error while querying for an remote control event. [ 1420.381330][T19252] m920x_read = error: -19 [ 1420.385745][T19252] dvb-usb: error while querying for an remote control event. [ 1420.435553][T21944] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1420.449439][T21944] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1420.511725][T19252] m920x_read = error: -19 [ 1420.521152][T19252] dvb-usb: error while querying for an remote control event. [ 1420.571250][T14472] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1420.641687][T19252] m920x_read = error: -19 [ 1420.646479][T19252] dvb-usb: error while querying for an remote control event. [ 1420.761384][T19252] m920x_read = error: -19 [ 1420.773535][T19252] dvb-usb: error while querying for an remote control event. [ 1420.892508][T19252] m920x_read = error: -19 [ 1420.897289][T19252] dvb-usb: error while querying for an remote control event. [ 1421.022559][T19252] m920x_read = error: -19 [ 1421.046411][T19252] dvb-usb: error while querying for an remote control event. [ 1421.191325][T19252] m920x_read = error: -19 [ 1421.197576][T19252] dvb-usb: error while querying for an remote control event. [ 1421.247098][T14472] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1421.263317][T14472] usb 4-1: New USB device found, idVendor=0471, idProduct=0602, bcdDevice=a4.95 [ 1421.283050][T14472] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 1421.295154][T14472] usb 4-1: can't read configurations, error -71 [ 1421.347040][T13169] m920x_read = error: -19 [ 1421.358505][T13169] dvb-usb: error while querying for an remote control event. [ 1421.478481][T13169] m920x_read = error: -19 [ 1421.489999][T13169] dvb-usb: error while querying for an remote control event. [ 1421.625180][T13169] m920x_read = error: -19 [ 1421.637569][T13169] dvb-usb: error while querying for an remote control event. [ 1421.773612][T13169] m920x_read = error: -19 [ 1421.795235][T13169] dvb-usb: error while querying for an remote control event. [ 1421.951554][T19252] m920x_read = error: -19 [ 1421.974536][T19252] dvb-usb: error while querying for an remote control event. [ 1422.171782][T19252] m920x_read = error: -19 [ 1422.219699][T19252] dvb-usb: error while querying for an remote control event. [ 1422.413927][T19252] m920x_read = error: -19 [ 1422.418388][T19252] dvb-usb: error while querying for an remote control event. [ 1422.455388][T21968] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4124'. [ 1422.697538][T19252] m920x_read = error: -19 [ 1422.770619][T19252] dvb-usb: error while querying for an remote control event. [ 1422.803151][T21974] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4122'. [ 1422.921490][T13169] m920x_read = error: -19 [ 1423.039713][T13169] dvb-usb: error while querying for an remote control event. [ 1423.165369][T13169] m920x_read = error: -19 [ 1423.173082][T13169] dvb-usb: error while querying for an remote control event. [ 1423.301355][T13169] m920x_read = error: -19 [ 1423.311660][T21984] 9p: Bad value for 'dfltuid' [ 1423.324482][T21984] 9p: Bad value for 'dfltuid' [ 1423.347916][T13169] dvb-usb: error while querying for an remote control event. [ 1423.397395][T21982] input: syz0 as /devices/virtual/input/input74 [ 1423.461337][T13169] m920x_read = error: -19 [ 1423.467023][T13169] dvb-usb: error while querying for an remote control event. [ 1423.476274][T21989] vimc link validate: Sensor A:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 1423.558892][T21992] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4132'. [ 1423.577658][T21992] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=21992 comm=syz.2.4132 [ 1423.639352][T21995] sd 0:0:1:0: PR command failed: 1026 [ 1423.645139][T21995] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1423.651853][T21995] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1423.817765][T13169] m920x_read = error: -19 [ 1423.823233][T13169] dvb-usb: error while querying for an remote control event. [ 1423.951619][T13169] m920x_read = error: -19 [ 1423.956047][T13169] dvb-usb: error while querying for an remote control event. [ 1424.071371][T13169] m920x_read = error: -19 [ 1424.075734][T13169] dvb-usb: error while querying for an remote control event. [ 1424.121461][T19252] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 1424.196335][T13169] m920x_read = error: -19 [ 1424.220663][T13169] dvb-usb: error while querying for an remote control event. [ 1424.334403][T19252] usb 3-1: Using ep0 maxpacket: 32 [ 1424.376202][T14472] m920x_read = error: -19 [ 1424.393348][T19252] usb 3-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 1424.427897][T14472] dvb-usb: error while querying for an remote control event. [ 1424.470917][T22004] sctp_transport_update_pmtu: 48 callbacks suppressed [ 1424.470928][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.489188][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.500417][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.513041][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.533039][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.545128][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.556520][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.567830][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.582527][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.593984][T22004] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1424.647009][T19252] usb 3-1: config index 0 descriptor too short (expected 19, got 18) [ 1424.721125][T19252] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1424.806696][T19252] usb 3-1: Product: syz [ 1424.843909][T19252] usb 3-1: Manufacturer: syz [ 1424.872310][T19252] usb 3-1: SerialNumber: syz [ 1424.927781][T13169] m920x_read = error: -19 [ 1424.939169][T19252] usb 3-1: config 0 descriptor?? [ 1424.956541][T13169] dvb-usb: error while querying for an remote control event. [ 1425.515184][T19252] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 1425.540761][T19252] dvb-usb: bulk message failed: -22 (2/0) [ 1425.556688][T14472] m920x_read = error: -19 [ 1425.569272][T21988] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 1425.581613][T14472] dvb-usb: error while querying for an remote control event. [ 1425.771862][T14472] m920x_read = error: -19 [ 1425.818587][T14472] dvb-usb: error while querying for an remote control event. [ 1425.904004][T19252] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1425.960243][T19252] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 1425.980552][T19252] usb 3-1: media controller created [ 1426.031376][T13169] m920x_read = error: -19 [ 1426.051298][T19252] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1426.077528][T13169] dvb-usb: error while querying for an remote control event. [ 1426.105662][T22011] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4139'. [ 1426.126811][T19252] usb 3-1: selecting invalid altsetting 7 [ 1426.141357][T19252] cxusb: set interface failed [ 1426.155974][T19252] dvb-usb: bulk message failed: -22 (1/0) [ 1426.269968][T13169] m920x_read = error: -19 [ 1426.314099][T13169] dvb-usb: error while querying for an remote control event. [ 1426.446386][T13169] m920x_read = error: -19 [ 1426.452008][T13169] dvb-usb: error while querying for an remote control event. [ 1426.462048][T22026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1426.478722][T19252] DVB: Unable to find symbol lgdt330x_attach() [ 1426.485049][T19252] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 1426.494884][T22026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1426.571964][T13169] m920x_read = error: -19 [ 1426.606432][T13169] dvb-usb: error while querying for an remote control event. [ 1426.788851][T13169] m920x_read = error: -19 [ 1426.831538][T13169] dvb-usb: error while querying for an remote control event. [ 1426.913986][T19252] rc_core: IR keymap rc-dvico-portable not found [ 1426.938942][T19252] Registered IR keymap rc-empty [ 1426.959721][T19252] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 1426.976836][T19252] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input75 [ 1426.991073][T19252] dvb-usb: schedule remote query interval to 100 msecs. [ 1427.001128][T19252] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 1427.012910][T13169] m920x_read = error: -19 [ 1427.017286][T13169] dvb-usb: error while querying for an remote control event. [ 1427.045097][T19252] usb 3-1: USB disconnect, device number 3 [ 1427.131286][T13169] m920x_read = error: -19 [ 1427.137940][T13169] dvb-usb: error while querying for an remote control event. [ 1427.144167][T22041] 9p: Bad value for 'dfltuid' [ 1427.151674][T22041] 9p: Bad value for 'dfltuid' [ 1427.245429][T22041] input: syz0 as /devices/virtual/input/input76 [ 1427.392794][T13169] m920x_read = error: -19 [ 1427.397335][T13169] dvb-usb: error while querying for an remote control event. [ 1427.405584][T19252] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 1427.521498][T13169] m920x_read = error: -19 [ 1427.527734][T13169] dvb-usb: error while querying for an remote control event. [ 1427.612485][T18527] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 1427.641357][T13169] m920x_read = error: -19 [ 1427.646067][T13169] dvb-usb: error while querying for an remote control event. [ 1427.762090][T13169] m920x_read = error: -19 [ 1427.767124][T13169] dvb-usb: error while querying for an remote control event. [ 1427.782044][T18527] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1427.792945][T18527] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1427.804197][T18527] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1427.813456][T18527] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1427.821274][T19252] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 1427.978194][T22073] UDC core: g1: couldn't find an available UDC or it's busy [ 1428.042014][ T30] audit: type=1400 audit(1787462251.364:1371): avc: denied { write } for pid=22070 comm="syz.0.4152" name="configs" dev="configfs" ino=32432 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1428.291085][T18527] usb 4-1: config 0 descriptor?? [ 1428.298907][T18527] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1428.305891][T18527] dvb-usb: bulk message failed: -22 (3/0) [ 1428.320351][T18527] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1428.329297][T18527] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1428.330675][T13169] m920x_read = error: -19 [ 1428.340906][T13169] dvb-usb: error while querying for an remote control event. [ 1428.369707][T18527] usb 4-1: media controller created [ 1428.381163][T18527] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1428.410535][T18527] dvb-usb: bulk message failed: -22 (6/0) [ 1428.444897][T18527] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1428.461680][T13169] m920x_read = error: -19 [ 1428.466079][T13169] dvb-usb: error while querying for an remote control event. [ 1428.475087][T18527] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input77 [ 1428.478239][T19252] usb 3-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1428.499570][T19252] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1428.516634][T18527] dvb-usb: schedule remote query interval to 150 msecs. [ 1428.528335][T18527] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1428.541126][T19252] usb 3-1: config 0 descriptor?? [ 1428.574679][T19252] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1428.617322][T13169] m920x_read = error: -19 [ 1428.621862][T13169] dvb-usb: error while querying for an remote control event. [ 1428.681303][T18527] dvb-usb: bulk message failed: -22 (1/0) [ 1428.708903][T18527] dvb-usb: error while querying for an remote control event. [ 1428.751599][T14472] m920x_read = error: -19 [ 1428.755971][T14472] dvb-usb: error while querying for an remote control event. [ 1428.781983][T22059] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4147'. [ 1428.873776][T22091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1428.883563][T14472] m920x_read = error: -19 [ 1428.891244][T14471] dvb-usb: bulk message failed: -22 (1/0) [ 1428.895302][T14472] dvb-usb: error while querying for an remote control event. [ 1429.044428][T22091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1429.085233][T14472] m920x_read = error: -19 [ 1429.106414][T14472] dvb-usb: error while querying for an remote control event. [ 1429.241635][T14472] m920x_read = error: -19 [ 1429.247818][T19252] gspca_cpia1: usb_control_msg 05, error -71 [ 1429.262588][T14472] dvb-usb: error while querying for an remote control event. [ 1429.294043][T19252] gspca_cpia1: usb_control_msg 01, error -71 [ 1429.319244][T19252] cpia1 3-1:0.0: only firmware version 1 is supported (got: 0) [ 1429.375641][T19252] usb 3-1: USB disconnect, device number 4 [ 1429.477517][T13169] m920x_read = error: -19 [ 1429.504870][T13169] dvb-usb: error while querying for an remote control event. [ 1429.663051][T14471] dvb-usb: error while querying for an remote control event. [ 1429.671300][T13169] m920x_read = error: -19 [ 1429.677384][T13169] dvb-usb: error while querying for an remote control event. [ 1429.801371][T19252] m920x_read = error: -19 [ 1429.809060][T19252] dvb-usb: error while querying for an remote control event. [ 1429.821584][T14471] dvb-usb: bulk message failed: -22 (1/0) [ 1429.827413][T14471] dvb-usb: error while querying for an remote control event. [ 1429.941322][T19252] m920x_read = error: -19 [ 1429.946104][T19252] dvb-usb: error while querying for an remote control event. [ 1429.992085][T14471] dvb-usb: bulk message failed: -22 (1/0) [ 1430.004256][T14471] dvb-usb: error while querying for an remote control event. [ 1430.061395][T19252] m920x_read = error: -19 [ 1430.065756][T19252] dvb-usb: error while querying for an remote control event. [ 1430.136999][T22042] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1430.148198][T22107] 9p: Bad value for 'dfltuid' [ 1430.173359][T14471] dvb-usb: bulk message failed: -22 (1/0) [ 1430.179126][T22107] 9p: Bad value for 'dfltuid' [ 1430.221625][T19252] m920x_read = error: -19 [ 1430.226041][T19252] dvb-usb: error while querying for an remote control event. [ 1430.276343][T14471] dvb-usb: error while querying for an remote control event. [ 1430.321551][T22104] input: syz0 as /devices/virtual/input/input78 [ 1430.373155][T19252] m920x_read = error: -19 [ 1430.390923][T18527] usb 4-1: USB disconnect, device number 16 [ 1430.393130][T19252] dvb-usb: error while querying for an remote control event. [ 1430.405477][T22106] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4160'. [ 1430.550356][T19252] m920x_read = error: -19 [ 1430.553982][T18527] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1430.560357][T19252] dvb-usb: error while querying for an remote control event. [ 1430.702546][T13169] m920x_read = error: -19 [ 1430.706891][T13169] dvb-usb: error while querying for an remote control event. [ 1430.821442][T19252] m920x_read = error: -19 [ 1430.826794][T19252] dvb-usb: error while querying for an remote control event. [ 1430.971563][T13169] m920x_read = error: -19 [ 1430.986496][T13169] dvb-usb: error while querying for an remote control event. [ 1431.134860][T13169] m920x_read = error: -19 [ 1431.150268][T13169] dvb-usb: error while querying for an remote control event. [ 1431.319163][T13169] m920x_read = error: -19 [ 1431.345065][T13169] dvb-usb: error while querying for an remote control event. [ 1431.481506][T13169] m920x_read = error: -19 [ 1431.494403][T13169] dvb-usb: error while querying for an remote control event. [ 1431.631724][T22123] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4161'. [ 1431.643204][T13169] m920x_read = error: -19 [ 1431.656607][T13169] dvb-usb: error while querying for an remote control event. [ 1431.686181][T22123] netlink: 52 bytes leftover after parsing attributes in process `syz.3.4161'. [ 1431.773822][T22123] netlink: 52 bytes leftover after parsing attributes in process `syz.3.4161'. [ 1431.791639][T13169] m920x_read = error: -19 [ 1431.822914][T13169] dvb-usb: error while querying for an remote control event. [ 1431.914677][T22123] netlink: 52 bytes leftover after parsing attributes in process `syz.3.4161'. [ 1432.042331][T14472] m920x_read = error: -19 [ 1432.094511][T14472] dvb-usb: error while querying for an remote control event. [ 1432.231645][T13169] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 1432.305451][T14472] m920x_read = error: -19 [ 1432.348689][T14472] dvb-usb: error while querying for an remote control event. [ 1432.442028][T13169] usb 3-1: Using ep0 maxpacket: 8 [ 1432.483718][T13169] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1432.555353][T14472] m920x_read = error: -19 [ 1432.586293][T14472] dvb-usb: error while querying for an remote control event. [ 1432.599476][T13169] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1432.659747][T13169] usb 3-1: config 0 has no interface number 0 [ 1432.735875][T13169] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1432.906056][ T5709] m920x_read = error: -19 [ 1432.950642][ T5709] dvb-usb: error while querying for an remote control event. [ 1432.990337][T13169] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1433.151462][ T5709] m920x_read = error: -19 [ 1433.291714][ T5709] dvb-usb: error while querying for an remote control event. [ 1433.467325][T13169] usb 3-1: config 0 descriptor?? [ 1433.481634][T14472] m920x_read = error: -19 [ 1433.516474][T14472] dvb-usb: error while querying for an remote control event. [ 1433.546696][T13169] iowarrior 3-1:0.1: no interrupt-in endpoint found [ 1433.587228][ T30] audit: type=1400 audit(1787462256.984:1372): avc: denied { create } for pid=22145 comm="syz.3.4168" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 1433.661309][T13169] m920x_read = error: -19 [ 1433.665738][T13169] dvb-usb: error while querying for an remote control event. [ 1433.811297][T13169] m920x_read = error: -19 [ 1433.817084][T13169] dvb-usb: error while querying for an remote control event. [ 1433.820291][T22152] comedi comedi1: unsupported base address 0xa0 [ 1433.950926][T22134] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4166'. [ 1433.961703][T13169] m920x_read = error: -19 [ 1433.993271][T13169] dvb-usb: error while querying for an remote control event. [ 1434.017159][T22134] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 1434.064612][T13169] usb 3-1: USB disconnect, device number 5 [ 1434.227317][T14472] m920x_read = error: -19 [ 1434.253314][T14472] dvb-usb: error while querying for an remote control event. [ 1434.492013][T22165] MTD: Couldn't look up '': -22 [ 1434.551339][T13169] m920x_read = error: -19 [ 1434.555729][T13169] dvb-usb: error while querying for an remote control event. [ 1434.691274][T13169] m920x_read = error: -19 [ 1434.707069][T13169] dvb-usb: error while querying for an remote control event. [ 1434.853018][T13169] m920x_read = error: -19 [ 1435.738581][T13169] dvb-usb: error while querying for an remote control event. [ 1436.211364][T13169] m920x_read = error: -19 [ 1436.224285][T13169] dvb-usb: error while querying for an remote control event. [ 1436.341352][T19252] m920x_read = error: -19 [ 1436.351832][T19252] dvb-usb: error while querying for an remote control event. [ 1436.481349][T13169] m920x_read = error: -19 [ 1436.489739][T13169] dvb-usb: error while querying for an remote control event. [ 1436.499230][T19252] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 1436.596424][T22203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1436.606168][T22203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1436.619242][T22203] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4184'. [ 1436.628715][T13169] m920x_read = error: -19 [ 1436.633248][T13169] dvb-usb: error while querying for an remote control event. [ 1436.659023][T22203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1436.671252][T19252] usb 3-1: Using ep0 maxpacket: 32 [ 1436.678359][T19252] usb 3-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 1436.691404][T19252] usb 3-1: config index 0 descriptor too short (expected 19, got 18) [ 1436.707786][T19252] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1436.716310][T19252] usb 3-1: Product: syz [ 1436.720731][T19252] usb 3-1: Manufacturer: syz [ 1436.921506][T22207] UDC core: g1: couldn't find an available UDC or it's busy [ 1437.124699][T22203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1437.146109][T13169] m920x_read = error: -19 [ 1437.152002][T19252] usb 3-1: SerialNumber: syz [ 1437.157242][T13169] dvb-usb: error while querying for an remote control event. [ 1437.169630][T19252] usb 3-1: config 0 descriptor?? [ 1437.177390][T19252] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 1437.187545][T19252] dvb-usb: bulk message failed: -22 (2/0) [ 1437.194911][T19252] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1437.204577][T19252] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 1437.213369][T19252] usb 3-1: media controller created [ 1437.223494][T19252] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1437.238037][T19252] usb 3-1: selecting invalid altsetting 7 [ 1437.243850][T19252] cxusb: set interface failed [ 1437.248546][T19252] dvb-usb: bulk message failed: -22 (1/0) [ 1437.270292][T19252] DVB: Unable to find symbol lgdt330x_attach() [ 1437.276850][T19252] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 1437.284996][T13169] m920x_read = error: -19 [ 1437.289408][T13169] dvb-usb: error while querying for an remote control event. [ 1437.352378][T19252] rc_core: IR keymap rc-dvico-portable not found [ 1437.358825][T19252] Registered IR keymap rc-empty [ 1437.364976][T19252] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 1437.375701][T19252] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input79 [ 1437.389916][T19252] dvb-usb: schedule remote query interval to 100 msecs. [ 1437.397583][T19252] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 1437.406661][T13169] m920x_read = error: -19 [ 1437.413520][T13169] dvb-usb: error while querying for an remote control event. [ 1437.501491][T19252] dvb-usb: bulk message failed: -22 (1/0) [ 1437.533180][T19252] m920x_read = error: -19 [ 1437.546981][T19252] dvb-usb: error while querying for an remote control event. [ 1437.625318][T19252] dvb-usb: bulk message failed: -22 (1/0) [ 1437.646202][ T30] audit: type=1326 audit(1787462261.044:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22219 comm="syz.1.4188" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f300f99e0d9 code=0x0 [ 1437.673648][T18527] usb 3-1: USB disconnect, device number 6 [ 1437.691710][T19252] m920x_read = error: -19 [ 1437.698228][T19252] dvb-usb: error while querying for an remote control event. [ 1437.723729][T18527] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 1437.744956][T22222] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1437.757523][T22222] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1437.823061][T19252] m920x_read = error: -19 [ 1437.828149][T19252] dvb-usb: error while querying for an remote control event. [ 1437.927313][ T5799] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1438.042345][T19252] m920x_read = error: -19 [ 1438.059526][T19252] dvb-usb: error while querying for an remote control event. [ 1438.111316][ T5799] usb 4-1: Using ep0 maxpacket: 32 [ 1438.121837][ T5799] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1438.144370][ T5799] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1438.163332][ T5799] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1438.171371][T19252] m920x_read = error: -19 [ 1438.178411][T19252] dvb-usb: error while querying for an remote control event. [ 1438.188724][ T5799] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1438.204743][ T5799] usb 4-1: Product: syz [ 1438.208923][ T5799] usb 4-1: Manufacturer: syz [ 1438.220191][ T5799] hub 4-1:4.0: USB hub found [ 1438.292469][T14472] m920x_read = error: -19 [ 1438.302293][T14472] dvb-usb: error while querying for an remote control event. [ 1438.421379][T14472] m920x_read = error: -19 [ 1438.797526][T18527] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 1438.888166][T22218] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1439.254547][ T5799] hub 4-1:4.0: config failed, can't read hub descriptor (err -22) [ 1439.398213][T14472] dvb-usb: error while querying for an remote control event. [ 1439.900036][T22233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1440.116413][T22233] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1440.582282][T14472] m920x_read = error: -19 [ 1440.592117][T14472] dvb-usb: error while querying for an remote control event. [ 1440.612725][ T5799] usb 4-1: USB disconnect, device number 17 [ 1440.864110][T14472] m920x_read = error: -19 [ 1440.882608][T14472] dvb-usb: error while querying for an remote control event. [ 1440.903198][T18527] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1440.920318][T18527] usb 3-1: New USB device found, idVendor=1b1c, idProduct=0a53, bcdDevice= 0.00 [ 1440.933277][T18527] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 1440.941392][T18527] usb 3-1: can't read configurations, error -71 [ 1441.002539][T14472] m920x_read = error: -19 [ 1441.010319][T14472] dvb-usb: error while querying for an remote control event. [ 1441.141477][T14472] m920x_read = error: -19 [ 1441.146035][T14472] dvb-usb: error while querying for an remote control event. [ 1441.587760][T14472] m920x_read = error: -19 [ 1441.593459][T14472] dvb-usb: error while querying for an remote control event. [ 1441.713032][T14472] m920x_read = error: -19 [ 1441.723775][T14472] dvb-usb: error while querying for an remote control event. [ 1441.929058][T14472] m920x_read = error: -19 [ 1442.170166][T14472] dvb-usb: error while querying for an remote control event. [ 1442.299473][T22255] netlink: 'syz.2.4198': attribute type 1 has an invalid length. [ 1442.311896][T14472] m920x_read = error: -19 [ 1442.320480][T14472] dvb-usb: error while querying for an remote control event. [ 1442.451290][T14472] m920x_read = error: -19 [ 1442.483574][T14472] dvb-usb: error while querying for an remote control event. [ 1442.601299][T14472] m920x_read = error: -19 [ 1442.635626][T14472] dvb-usb: error while querying for an remote control event. [ 1442.771750][ T5722] m920x_read = error: -19 [ 1442.800538][ T5722] dvb-usb: error while querying for an remote control event. [ 1442.992773][ T5722] m920x_read = error: -19 [ 1443.033019][ T5722] dvb-usb: error while querying for an remote control event. [ 1443.059446][T22258] bond6: (slave bridge1): making interface the new active one [ 1443.201885][T14472] m920x_read = error: -19 [ 1443.219871][T14472] dvb-usb: error while querying for an remote control event. [ 1443.333275][T22258] bond6: (slave bridge1): Enslaving as an active interface with an up link [ 1443.404082][T14472] m920x_read = error: -19 [ 1443.429337][T14472] dvb-usb: error while querying for an remote control event. [ 1443.638039][T13169] m920x_read = error: -19 [ 1443.666827][T13169] dvb-usb: error while querying for an remote control event. [ 1443.849046][ T30] audit: type=1326 audit(1787462267.244:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22270 comm="syz.1.4203" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f300f99e0d9 code=0x0 [ 1443.888206][ T5722] m920x_read = error: -19 [ 1443.906019][ T5722] dvb-usb: error while querying for an remote control event. [ 1443.933740][T22275] jffs2: notice: (22275) jffs2_build_xattr_subsystem: complete building xattr subsystem, 3 of xdatum (0 unchecked, 0 orphan) and 3 of xref (0 dead, 0 orphan) found. [ 1444.032132][T14472] m920x_read = error: -19 [ 1444.037175][T14472] dvb-usb: error while querying for an remote control event. [ 1444.062520][T22282] netlink: 'syz.0.4207': attribute type 1 has an invalid length. [ 1444.070334][T22282] netlink: 224 bytes leftover after parsing attributes in process `syz.0.4207'. [ 1444.081283][T13169] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1444.089347][T22282] syzkaller0: entered promiscuous mode [ 1444.094883][T22282] syzkaller0: entered allmulticast mode [ 1444.161417][T14472] m920x_read = error: -19 [ 1444.167974][T14472] dvb-usb: error while querying for an remote control event. [ 1444.221259][ T5722] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 1444.241750][T13169] usb 4-1: New USB device found, idVendor=05ac, idProduct=0238, bcdDevice= 0.40 [ 1444.251925][T13169] usb 4-1: config index 0 descriptor too short (expected 1572, got 36) [ 1444.260316][T13169] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1444.273660][T13169] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1444.282176][T14472] m920x_read = error: -19 [ 1444.286624][T14472] dvb-usb: error while querying for an remote control event. [ 1444.299074][T13169] usb 4-1: Product: syz [ 1444.303384][T13169] usb 4-1: Manufacturer: syz [ 1444.308122][T13169] usb 4-1: SerialNumber: syz [ 1444.326185][T13169] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input80 [ 1444.382302][ T5722] usb 3-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 1444.393863][ T5722] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1444.404258][ T5722] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1444.413878][T14472] m920x_read = error: -19 [ 1444.418264][T14472] dvb-usb: error while querying for an remote control event. [ 1444.440712][ T5722] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 1444.454213][T22290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1444.464705][T22290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1444.562186][T14472] m920x_read = error: -19 [ 1444.568569][T14472] dvb-usb: error while querying for an remote control event. [ 1444.601673][ T4951] bcm5974 4-1:1.0: could not read from device [ 1444.635829][ T4951] bcm5974 4-1:1.0: could not read from device [ 1444.671449][T13169] bcm5974 4-1:1.0: could not read from device [ 1444.687368][T14472] m920x_read = error: -19 [ 1444.702035][T14472] dvb-usb: error while querying for an remote control event. [ 1444.713619][T13169] input: failed to attach handler mousedev to device input80, error: -5 [ 1444.741112][T13169] usb 4-1: USB disconnect, device number 18 [ 1444.765127][ T4951] bcm5974 4-1:1.0: could not read from device [ 1444.795263][ T4951] bcm5974 4-1:1.0: could not read from device [ 1444.826939][ T30] audit: type=1400 audit(1787462268.224:1375): avc: denied { write } for pid=22291 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1444.850979][T14472] m920x_read = error: -19 [ 1444.859918][T14472] dvb-usb: error while querying for an remote control event. [ 1444.923836][ T30] audit: type=1400 audit(1787462268.324:1376): avc: denied { write } for pid=22303 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1444.992666][T14472] m920x_read = error: -19 [ 1445.004754][T14472] dvb-usb: error while querying for an remote control event. [ 1445.121336][T13169] m920x_read = error: -19 [ 1445.127668][T13169] dvb-usb: error while querying for an remote control event. [ 1445.254222][T13169] m920x_read = error: -19 [ 1445.264634][T13169] dvb-usb: error while querying for an remote control event. [ 1445.378658][ T30] audit: type=1400 audit(1787462268.774:1377): avc: denied { write } for pid=22306 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1445.408055][T13169] m920x_read = error: -19 [ 1445.413206][T13169] dvb-usb: error while querying for an remote control event. [ 1445.508095][ T5722] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -32 [ 1445.542490][T13169] m920x_read = error: -19 [ 1446.246196][T13169] dvb-usb: error while querying for an remote control event. [ 1446.559461][ T5722] stv0680 3-1:4.0: STV(e): camera ping failed!! [ 1446.566325][ T5722] stv0680 3-1:4.0: last error: 0, command = 0x0 [ 1446.600048][ T30] audit: type=1400 audit(1787462269.994:1378): avc: denied { write } for pid=22329 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1446.671537][ T5722] m920x_read = error: -19 [ 1446.680952][ T5722] dvb-usb: error while querying for an remote control event. [ 1446.801524][ T5722] m920x_read = error: -19 [ 1446.815990][ T5722] dvb-usb: error while querying for an remote control event. [ 1446.827492][T13169] usb 3-1: USB disconnect, device number 9 [ 1446.951542][T19252] m920x_read = error: -19 [ 1446.964107][T19252] dvb-usb: error while querying for an remote control event. [ 1447.101314][T19252] m920x_read = error: -19 [ 1447.112739][T19252] dvb-usb: error while querying for an remote control event. [ 1447.243227][ T30] audit: type=1400 audit(1787462270.644:1379): avc: denied { write } for pid=22331 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1447.275674][T19252] m920x_read = error: -19 [ 1447.280102][T19252] dvb-usb: error while querying for an remote control event. [ 1447.351193][ T30] audit: type=1400 audit(1787462270.744:1380): avc: denied { write } for pid=22361 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1447.392425][T19252] m920x_read = error: -19 [ 1447.396857][T19252] dvb-usb: error while querying for an remote control event. [ 1447.521528][T19252] m920x_read = error: -19 [ 1447.529066][T19252] dvb-usb: error while querying for an remote control event. [ 1447.641336][T19252] m920x_read = error: -19 [ 1447.736934][T19252] dvb-usb: error while querying for an remote control event. [ 1447.891505][T19252] m920x_read = error: -19 [ 1447.930479][T19252] dvb-usb: error while querying for an remote control event. [ 1448.034037][T22377] sctp_transport_update_pmtu: 48 callbacks suppressed [ 1448.034063][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.052547][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.065773][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.077656][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.092280][ T5722] m920x_read = error: -19 [ 1448.096897][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.108663][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.120465][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.132830][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.143987][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.155841][T22377] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.197798][ T5722] dvb-usb: error while querying for an remote control event. [ 1448.381561][T19252] m920x_read = error: -19 [ 1448.422255][T19252] dvb-usb: error while querying for an remote control event. [ 1449.108976][T22374] sd 0:0:1:0: PR command failed: 1026 [ 1449.170813][T22374] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1449.202559][ T5722] m920x_read = error: -19 [ 1449.207396][ T5722] dvb-usb: error while querying for an remote control event. [ 1449.224180][T22374] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1449.274813][T22391] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4223'. [ 1449.321382][ T5722] m920x_read = error: -19 [ 1449.332380][ T5722] dvb-usb: error while querying for an remote control event. [ 1449.381623][T18527] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 1449.413210][ T30] audit: type=1326 audit(1787462272.814:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1449.474155][T22401] comedi comedi1: board detection failed [ 1449.481322][T19252] m920x_read = error: -19 [ 1449.485744][T19252] dvb-usb: error while querying for an remote control event. [ 1449.502755][ T30] audit: type=1326 audit(1787462272.834:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1449.572353][T18527] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1449.598473][ T30] audit: type=1326 audit(1787462272.844:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1449.608917][T18527] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1449.642124][T19252] m920x_read = error: -19 [ 1449.647376][T19252] dvb-usb: error while querying for an remote control event. [ 1449.669713][ T30] audit: type=1326 audit(1787462272.844:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1449.703560][T18527] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1449.735922][T18527] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1449.761279][T19252] m920x_read = error: -19 [ 1449.767407][T19252] dvb-usb: error while querying for an remote control event. [ 1449.778957][T22412] FAULT_INJECTION: forcing a failure. [ 1449.778957][T22412] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1449.781226][ T30] audit: type=1326 audit(1787462272.844:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1449.803346][T18527] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1449.834773][ T30] audit: type=1326 audit(1787462272.844:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1449.861556][ T30] audit: type=1326 audit(1787462272.844:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1449.906434][T22412] CPU: 0 UID: 0 PID: 22412 Comm: syz.0.4231 Tainted: G L syzkaller #0 PREEMPT(full) [ 1449.906462][T22412] Tainted: [L]=SOFTLOCKUP [ 1449.906469][T22412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1449.906480][T22412] Call Trace: [ 1449.906486][T22412] [ 1449.906494][T22412] dump_stack_lvl+0x100/0x190 [ 1449.906524][T22412] should_fail_ex.cold+0x5/0xa [ 1449.906548][T22412] _copy_from_user+0x2e/0xd0 [ 1449.906577][T22412] do_devconfig_ioctl+0x11e/0x6d0 [ 1449.906610][T22412] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 1449.906640][T22412] ? kasan_quarantine_put+0x104/0x240 [ 1449.906664][T22412] ? find_held_lock+0x2b/0x80 [ 1449.906690][T22412] comedi_unlocked_ioctl+0x860/0x3310 [ 1449.906716][T22412] ? tomoyo_path_number_perm+0x188/0x580 [ 1449.906745][T22412] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 1449.906772][T22412] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1449.906798][T22412] ? do_vfs_ioctl+0x226/0x13e0 [ 1449.906820][T22412] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1449.906839][T22412] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 1449.906869][T22412] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1449.906914][T22412] ? selinux_file_ioctl+0x13b/0x290 [ 1449.906941][T22412] ? selinux_file_ioctl+0xb6/0x290 [ 1449.906971][T22412] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 1449.907000][T22412] __x64_sys_ioctl+0x18e/0x210 [ 1449.907027][T22412] do_syscall_64+0x123/0x790 [ 1449.907053][T22412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1449.907070][T22412] RIP: 0033:0x7f46c159e0d9 [ 1449.907084][T22412] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1449.907099][T22412] RSP: 002b:00007f46bf7f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1449.907114][T22412] RAX: ffffffffffffffda RBX: 00007f46c1825fa0 RCX: 00007f46c159e0d9 [ 1449.907124][T22412] RDX: 0000200000000440 RSI: 0000000040946400 RDI: 0000000000000003 [ 1449.907133][T22412] RBP: 00007f46bf7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1449.907143][T22412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1449.907152][T22412] R13: 00007f46c1826038 R14: 00007f46c1825fa0 R15: 00007ffcd57d3548 [ 1449.907173][T22412] [ 1449.934009][ T30] audit: type=1326 audit(1787462272.854:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1449.981164][T18527] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1449.984633][T19252] m920x_read = error: -19 [ 1449.990281][T18527] usb 3-1: Product: syz [ 1450.006309][T19252] dvb-usb: error while querying for an remote control event. [ 1450.047016][T18527] usb 3-1: Manufacturer: syz [ 1450.107893][T18527] cdc_wdm 3-1:1.0: skipping garbage [ 1450.199063][T22419] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4232'. [ 1450.211493][ T30] audit: type=1326 audit(1787462272.854:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1450.239966][ T30] audit: type=1326 audit(1787462272.854:1390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22394 comm="syz.0.4226" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f46c159e0d9 code=0x7ffc0000 [ 1450.296807][T18527] cdc_wdm 3-1:1.0: skipping garbage [ 1450.346847][T22384] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1450.366921][T18527] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 1450.395247][T18527] cdc_wdm 3-1:1.0: Unknown control protocol [ 1450.456661][T22384] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1450.561591][T19252] m920x_read = error: -19 [ 1450.566169][T19252] dvb-usb: error while querying for an remote control event. [ 1450.701284][T19252] m920x_read = error: -19 [ 1450.703029][T22443] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1450.705750][T19252] dvb-usb: error while querying for an remote control event. [ 1450.723164][T22439] 9p: Bad value for 'dfltuid' [ 1450.737294][T22439] 9p: Bad value for 'dfltuid' [ 1450.852342][T19252] m920x_read = error: -19 [ 1450.857188][T19252] dvb-usb: error while querying for an remote control event. [ 1450.870019][T22455] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1450.901281][T22458] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4240'. [ 1450.948128][T12771] usb 3-1: USB disconnect, device number 10 [ 1450.994293][T19252] m920x_read = error: -19 [ 1451.010981][T19252] dvb-usb: error while querying for an remote control event. [ 1451.131531][T19252] m920x_read = error: -19 [ 1451.137387][T19252] dvb-usb: error while querying for an remote control event. [ 1451.253409][T19252] m920x_read = error: -19 [ 1451.257937][T19252] dvb-usb: error while querying for an remote control event. [ 1451.295494][T22473] overlayfs: failed to resolve './file0': -2 [ 1451.381946][T19252] m920x_read = error: -19 [ 1451.386432][T19252] dvb-usb: error while querying for an remote control event. [ 1451.511593][T19252] m920x_read = error: -19 [ 1451.518622][T19252] dvb-usb: error while querying for an remote control event. [ 1451.641873][T19252] m920x_read = error: -19 [ 1451.648206][T19252] dvb-usb: error while querying for an remote control event. [ 1452.221294][T19252] m920x_read = error: -19 [ 1452.234990][T19252] dvb-usb: error while querying for an remote control event. [ 1452.372192][T19252] m920x_read = error: -19 [ 1452.401997][T19252] dvb-usb: error while querying for an remote control event. [ 1452.702900][T19252] m920x_read = error: -19 [ 1452.713098][T19252] dvb-usb: error while querying for an remote control event. [ 1452.871283][T13169] m920x_read = error: -19 [ 1452.877072][T13169] dvb-usb: error while querying for an remote control event. [ 1452.893219][T22508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1452.929328][T22508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1453.011709][T19252] m920x_read = error: -19 [ 1453.016725][T19252] dvb-usb: error while querying for an remote control event. [ 1453.191755][T19252] m920x_read = error: -19 [ 1453.205521][T19252] dvb-usb: error while querying for an remote control event. [ 1453.421337][T19252] m920x_read = error: -19 [ 1453.425876][T19252] dvb-usb: error while querying for an remote control event. [ 1453.485172][T22518] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4253'. [ 1453.516043][T22495] kexec: Could not allocate control_code_buffer [ 1453.541547][T19252] m920x_read = error: -19 [ 1453.546042][T19252] dvb-usb: error while querying for an remote control event. [ 1453.596029][T22522] dummy_hcd dummy_hcd.0: remove, state 1 [ 1453.604458][T22522] usb usb1: USB disconnect, device number 1 [ 1453.656573][T22522] dummy_hcd dummy_hcd.0: stopped [ 1453.663005][T22522] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 1453.671917][T19252] m920x_read = error: -19 [ 1453.679102][T19252] dvb-usb: error while querying for an remote control event. [ 1453.798197][T19252] m920x_read = error: -19 [ 1453.839514][T19252] dvb-usb: error while querying for an remote control event. [ 1454.131343][T19252] m920x_read = error: -19 [ 1454.151444][T19252] dvb-usb: error while querying for an remote control event. [ 1454.271620][T19252] m920x_read = error: -19 [ 1454.284378][T19252] dvb-usb: error while querying for an remote control event. [ 1454.401308][T13169] m920x_read = error: -19 [ 1454.409282][T13169] dvb-usb: error while querying for an remote control event. [ 1454.521684][T19252] m920x_read = error: -19 [ 1454.559566][T19252] dvb-usb: error while querying for an remote control event. [ 1454.561662][T22549] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4258'. [ 1454.839734][T19252] m920x_read = error: -19 [ 1454.844491][T19252] dvb-usb: error while querying for an remote control event. [ 1454.891266][ T5709] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1454.908224][T22552] block nbd0: Cannot use ioctl interface on a netlink controlled device. [ 1454.917178][T22552] FAULT_INJECTION: forcing a failure. [ 1454.917178][T22552] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1454.934852][T22552] CPU: 0 UID: 0 PID: 22552 Comm: syz.0.4261 Tainted: G L syzkaller #0 PREEMPT(full) [ 1454.934877][T22552] Tainted: [L]=SOFTLOCKUP [ 1454.934883][T22552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1454.934892][T22552] Call Trace: [ 1454.934899][T22552] [ 1454.934904][T22552] dump_stack_lvl+0x100/0x190 [ 1454.934936][T22552] should_fail_ex.cold+0x5/0xa [ 1454.934960][T22552] _copy_to_user+0x32/0xd0 [ 1454.934988][T22552] simple_read_from_buffer+0xcb/0x170 [ 1454.935019][T22552] proc_fail_nth_read+0x1af/0x230 [ 1454.935047][T22552] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1454.935076][T22552] ? rw_verify_area+0xce/0x6d0 [ 1454.935097][T22552] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1454.935124][T22552] vfs_read+0x1e4/0xb40 [ 1454.935151][T22552] ? __pfx_vfs_read+0x10/0x10 [ 1454.935171][T22552] ? find_held_lock+0x2b/0x80 [ 1454.935194][T22552] ? __fget_files+0x215/0x3d0 [ 1454.935225][T22552] ? __fget_files+0x21f/0x3d0 [ 1454.935258][T22552] ksys_read+0x12a/0x250 [ 1454.935281][T22552] ? __pfx_ksys_read+0x10/0x10 [ 1454.935309][T22552] do_syscall_64+0x123/0x790 [ 1454.935336][T22552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1454.935352][T22552] RIP: 0033:0x7f46c155e90e [ 1454.935366][T22552] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1454.935381][T22552] RSP: 002b:00007f46bf7f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1454.935398][T22552] RAX: ffffffffffffffda RBX: 00007f46bf7f66c0 RCX: 00007f46c155e90e [ 1454.935409][T22552] RDX: 000000000000000f RSI: 00007f46bf7f60a0 RDI: 0000000000000004 [ 1454.935418][T22552] RBP: 00007f46bf7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1454.935428][T22552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1454.935438][T22552] R13: 00007f46c1826038 R14: 00007f46c1825fa0 R15: 00007ffcd57d3548 [ 1454.935461][T22552] [ 1454.991703][T19252] m920x_read = error: -19 [ 1455.210873][T19252] dvb-usb: error while querying for an remote control event. [ 1455.231453][ T5709] usb 4-1: Using ep0 maxpacket: 8 [ 1455.237114][ T5709] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1455.247647][ T5709] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 1455.256196][ T5709] usb 4-1: config 0 has no interface number 0 [ 1455.262608][ T5709] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1455.275027][ T5709] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1455.292692][ T5709] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1455.376363][T22572] FAULT_INJECTION: forcing a failure. [ 1455.376363][T22572] name failslab, interval 1, probability 1, space 0, times 0 [ 1455.389542][T22572] CPU: 0 UID: 0 PID: 22572 Comm: syz.4.4267 Tainted: G L syzkaller #0 PREEMPT(full) [ 1455.389571][T22572] Tainted: [L]=SOFTLOCKUP [ 1455.389578][T22572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1455.389589][T22572] Call Trace: [ 1455.389596][T22572] [ 1455.389603][T22572] dump_stack_lvl+0x100/0x190 [ 1455.389634][T22572] should_fail_ex.cold+0x5/0xa [ 1455.389660][T22572] should_failslab+0xc2/0x120 [ 1455.389679][T22572] kmem_cache_alloc_noprof+0x91/0x6a0 [ 1455.389706][T22572] ? alloc_empty_file+0x5b/0x1c0 [ 1455.389731][T22572] alloc_empty_file+0x5b/0x1c0 [ 1455.389751][T22572] path_openat+0xdb/0x2440 [ 1455.389783][T22572] ? __pfx_path_openat+0x10/0x10 [ 1455.389818][T22572] do_file_open+0x20e/0x430 [ 1455.389848][T22572] ? __pfx_do_file_open+0x10/0x10 [ 1455.389894][T22572] ? alloc_fd+0x471/0x7a0 [ 1455.389915][T22572] ? do_getname+0x191/0x390 [ 1455.389938][T22572] do_sys_openat2+0x10f/0x1e0 [ 1455.389959][T22572] ? __pfx_do_sys_openat2+0x10/0x10 [ 1455.389981][T22572] ? __fget_files+0x21f/0x3d0 [ 1455.390013][T22572] __x64_sys_open+0xfe/0x1d0 [ 1455.390032][T22572] ? __pfx___x64_sys_open+0x10/0x10 [ 1455.390050][T22572] ? ksys_write+0x1ac/0x250 [ 1455.390082][T22572] do_syscall_64+0x123/0x790 [ 1455.390112][T22572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1455.390131][T22572] RIP: 0033:0x7fd0f4d9e0d9 [ 1455.390147][T22572] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1455.390164][T22572] RSP: 002b:00007fd0f5d0b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1455.390182][T22572] RAX: ffffffffffffffda RBX: 00007fd0f5026090 RCX: 00007fd0f4d9e0d9 [ 1455.390195][T22572] RDX: 00000000000001c0 RSI: 0000000000042b42 RDI: 0000200000000140 [ 1455.390206][T22572] RBP: 00007fd0f5d0b090 R08: 0000000000000000 R09: 0000000000000000 [ 1455.390217][T22572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1455.390228][T22572] R13: 00007fd0f5026128 R14: 00007fd0f5026090 R15: 00007ffec0d70af8 [ 1455.390254][T22572] [ 1455.420035][T19252] m920x_read = error: -19 [ 1455.554589][T22576] FAULT_INJECTION: forcing a failure. [ 1455.554589][T22576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1455.565764][ T5709] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1455.578241][T22576] CPU: 0 UID: 0 PID: 22576 Comm: syz.0.4269 Tainted: G L syzkaller #0 PREEMPT(full) [ 1455.578267][T22576] Tainted: [L]=SOFTLOCKUP [ 1455.578273][T22576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1455.578283][T22576] Call Trace: [ 1455.578289][T22576] [ 1455.578296][T22576] dump_stack_lvl+0x100/0x190 [ 1455.578323][T22576] should_fail_ex.cold+0x5/0xa [ 1455.578345][T22576] _copy_from_user+0x2e/0xd0 [ 1455.578370][T22576] comedi_unlocked_ioctl+0x1544/0x3310 [ 1455.578395][T22576] ? tomoyo_path_number_perm+0x188/0x580 [ 1455.578423][T22576] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 1455.578451][T22576] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1455.578478][T22576] ? do_vfs_ioctl+0x226/0x13e0 [ 1455.578499][T22576] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1455.578518][T22576] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 1455.578550][T22576] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1455.578588][T22576] ? selinux_file_ioctl+0x13b/0x290 [ 1455.578610][T22576] ? selinux_file_ioctl+0xb6/0x290 [ 1455.578635][T22576] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 1455.578660][T22576] __x64_sys_ioctl+0x18e/0x210 [ 1455.578682][T22576] do_syscall_64+0x123/0x790 [ 1455.578708][T22576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1455.578724][T22576] RIP: 0033:0x7f46c159e0d9 [ 1455.578739][T22576] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1455.578754][T22576] RSP: 002b:00007f46bf7f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1455.578771][T22576] RAX: ffffffffffffffda RBX: 00007f46c1825fa0 RCX: 00007f46c159e0d9 [ 1455.578782][T22576] RDX: 0000200000000440 RSI: 0000000080106408 RDI: 0000000000000003 [ 1455.578792][T22576] RBP: 00007f46bf7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1455.578802][T22576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1455.578811][T22576] R13: 00007f46c1826038 R14: 00007f46c1825fa0 R15: 00007ffcd57d3548 [ 1455.578833][T22576] [ 1455.909925][T19252] dvb-usb: error while querying for an remote control event. [ 1455.917952][ T5709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1455.930066][ T5709] usb 4-1: config 0 descriptor?? [ 1455.948948][ T5709] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1456.000180][T22591] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1456.021271][ T5709] m920x_read = error: -19 [ 1456.025719][ T5709] dvb-usb: error while querying for an remote control event. [ 1456.038342][T22591] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1456.141475][ T5709] m920x_read = error: -19 [ 1456.154146][ T5709] dvb-usb: error while querying for an remote control event. [ 1456.291332][ T5709] m920x_read = error: -19 [ 1456.295808][ T5709] dvb-usb: error while querying for an remote control event. [ 1456.442370][ T5709] m920x_read = error: -19 [ 1456.446771][ T5709] dvb-usb: error while querying for an remote control event. [ 1456.586234][T22612] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4279'. [ 1456.895962][T22542] pvfs2: Unknown parameter 'jffs2' [ 1456.973908][T22615] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1457.023139][T22615] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1457.075983][ T5709] m920x_read = error: -19 [ 1457.080854][ T5709] dvb-usb: error while querying for an remote control event. [ 1457.277525][ T5709] m920x_read = error: -19 [ 1457.312928][ T5709] dvb-usb: error while querying for an remote control event. [ 1457.501970][ T5722] m920x_read = error: -19 [ 1457.506672][ T5722] dvb-usb: error while querying for an remote control event. [ 1457.635310][ T5722] m920x_read = error: -19 [ 1457.639891][ T5722] dvb-usb: error while querying for an remote control event. [ 1457.647830][ T5709] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1457.801483][ T5722] m920x_read = error: -19 [ 1457.809648][ T5722] dvb-usb: error while querying for an remote control event. [ 1457.862194][ T5709] usb 3-1: Using ep0 maxpacket: 32 [ 1457.869110][ T5709] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1457.880164][ T5709] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1457.898944][ T5709] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1457.913892][ T5709] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1457.922810][ T5709] usb 3-1: Product: syz [ 1457.927028][ T5709] usb 3-1: Manufacturer: syz [ 1457.932085][ T5722] m920x_read = error: -19 [ 1457.938224][ T5722] dvb-usb: error while querying for an remote control event. [ 1457.961166][ T5709] hub 3-1:4.0: USB hub found [ 1458.181345][ T5722] m920x_read = error: -19 [ 1458.185980][ T5709] hub 3-1:4.0: config failed, hub has too many ports! (err -19) [ 1458.195384][ T5722] dvb-usb: error while querying for an remote control event. [ 1458.321386][ T5709] m920x_read = error: -19 [ 1458.325921][ T5709] dvb-usb: error while querying for an remote control event. [ 1458.414442][T22610] CIFS: Attempting to mount //127.0.0.1/share [ 1458.451383][ T5709] m920x_read = error: -19 [ 1458.455875][ T5709] dvb-usb: error while querying for an remote control event. [ 1458.571320][ T5709] m920x_read = error: -19 [ 1458.575827][ T5709] dvb-usb: error while querying for an remote control event. [ 1458.691357][ T5709] m920x_read = error: -19 [ 1458.706779][ T5709] dvb-usb: error while querying for an remote control event. [ 1458.852329][ T5709] m920x_read = error: -19 [ 1458.875250][ T5709] dvb-usb: error while querying for an remote control event. [ 1459.013507][T18527] usb 4-1: USB disconnect, device number 19 [ 1459.031678][ T5709] m920x_read = error: -19 [ 1459.105247][ T5709] dvb-usb: error while querying for an remote control event. [ 1459.182415][T18527] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 1459.295625][ T5709] m920x_read = error: -19 [ 1459.306975][ T5709] dvb-usb: error while querying for an remote control event. [ 1459.431303][ T5709] m920x_read = error: -19 [ 1459.466345][ T5709] dvb-usb: error while querying for an remote control event. [ 1459.543257][T22647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1459.556573][T22647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1459.610657][T22647] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4290'. [ 1459.710549][ T5709] m920x_read = error: -19 [ 1459.759365][ T5709] dvb-usb: error while querying for an remote control event. [ 1459.770613][T22610] CIFS: VFS: cifs_mount failed w/return code = -512 [ 1459.896913][T22648] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 1460.056067][ T5709] m920x_read = error: -19 [ 1460.150579][ T5709] dvb-usb: error while querying for an remote control event. [ 1460.441517][ T5722] m920x_read = error: -19 [ 1460.518256][ T5722] dvb-usb: error while querying for an remote control event. [ 1460.791780][ T5722] m920x_read = error: -19 [ 1460.864136][ T5722] dvb-usb: error while querying for an remote control event. [ 1461.108049][ T5722] m920x_read = error: -19 [ 1461.179728][ T5722] dvb-usb: error while querying for an remote control event. [ 1461.578602][ T5722] m920x_read = error: -19 [ 1461.620001][ T5722] dvb-usb: error while querying for an remote control event. [ 1461.671529][ T5709] usb 3-1: USB disconnect, device number 11 [ 1461.761396][ T5709] m920x_read = error: -19 [ 1461.767352][ T5709] dvb-usb: error while querying for an remote control event. [ 1461.882322][ T5709] m920x_read = error: -19 [ 1461.887727][ T5793] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 1461.897058][ T5709] dvb-usb: error while querying for an remote control event. [ 1462.038947][ T5722] m920x_read = error: -19 [ 1462.047868][ T5722] dvb-usb: error while querying for an remote control event. [ 1462.142993][ T5793] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1462.174444][ T5722] m920x_read = error: -19 [ 1462.180701][ T5793] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 1462.189270][ T5709] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1462.197555][ T5722] dvb-usb: error while querying for an remote control event. [ 1462.207267][ T5793] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1462.255814][ T5793] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1462.269659][ T5793] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1462.361601][ T5722] m920x_read = error: -19 [ 1462.470400][ T5722] dvb-usb: error while querying for an remote control event. [ 1462.479249][ T5793] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1462.494057][ T5793] usb 4-1: config 0 descriptor?? [ 1462.505451][ T5709] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1462.522020][ T5709] usb 3-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1462.565219][ T5709] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1462.578424][ T5709] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1462.586583][ T5722] m920x_read = error: -19 [ 1462.591080][ T5722] dvb-usb: error while querying for an remote control event. [ 1462.634324][ T5709] usb 3-1: config 0 descriptor?? [ 1462.648684][ T5709] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1462.738951][T22674] sd 0:0:1:0: PR command failed: 1026 [ 1462.744592][T22674] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1462.751814][T22674] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1462.776342][ T5709] m920x_read = error: -19 [ 1462.998404][ T5709] dvb-usb: error while querying for an remote control event. [ 1463.128911][T22676] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1463.141277][ T5709] m920x_read = error: -19 [ 1463.145820][ T5793] plantronics 0003:047F:FFFF.0023: reserved main item tag 0xd [ 1463.154548][ T5709] dvb-usb: error while querying for an remote control event. [ 1463.162926][ T5793] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 1463.187719][ T5793] plantronics 0003:047F:FFFF.0023: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 1463.295338][ T5793] m920x_read = error: -19 [ 1463.299887][ T5793] dvb-usb: error while querying for an remote control event. [ 1463.501724][ T5793] m920x_read = error: -19 [ 1463.528907][ T5793] dvb-usb: error while querying for an remote control event. [ 1463.718947][ T5793] usb 4-1: USB disconnect, device number 20 [ 1463.941936][ T5722] m920x_read = error: -19 [ 1463.983439][ T5722] dvb-usb: error while querying for an remote control event. [ 1464.161419][ T5722] m920x_read = error: -19 [ 1464.170418][ T5722] dvb-usb: error while querying for an remote control event. [ 1464.284644][T22690] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1464.293082][ T5793] m920x_read = error: -19 [ 1464.297414][ T5793] dvb-usb: error while querying for an remote control event. [ 1464.305126][T22690] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1464.421658][ T5793] m920x_read = error: -19 [ 1464.426066][ T5793] dvb-usb: error while querying for an remote control event. [ 1464.452744][T22698] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4304'. [ 1464.541566][ T5793] m920x_read = error: -19 [ 1464.547194][ T5793] dvb-usb: error while querying for an remote control event. [ 1464.661608][ T5793] m920x_read = error: -19 [ 1464.666037][ T5793] dvb-usb: error while querying for an remote control event. [ 1464.801336][ T5722] m920x_read = error: -19 [ 1464.808272][ T5722] dvb-usb: error while querying for an remote control event. [ 1464.922170][ T5722] m920x_read = error: -19 [ 1464.927749][ T5722] dvb-usb: error while querying for an remote control event. [ 1465.089807][ T5722] m920x_read = error: -19 [ 1465.097216][ T5722] dvb-usb: error while querying for an remote control event. [ 1465.112767][ T5722] usb 3-1: USB disconnect, device number 12 [ 1465.549631][ T5709] m920x_read = error: -19 [ 1465.554226][ T5709] dvb-usb: error while querying for an remote control event. [ 1465.711594][ T5722] m920x_read = error: -19 [ 1465.716201][ T5722] dvb-usb: error while querying for an remote control event. [ 1465.870029][ T5722] m920x_read = error: -19 [ 1465.891796][ T5722] dvb-usb: error while querying for an remote control event. [ 1466.041299][ T5709] m920x_read = error: -19 [ 1466.046757][ T5709] dvb-usb: error while querying for an remote control event. [ 1466.167066][T22729] IPVS: set_ctl: invalid protocol: 98 172.20.20.187:20003 [ 1466.171283][ T5709] m920x_read = error: -19 [ 1466.179169][ T5709] dvb-usb: error while querying for an remote control event. [ 1466.291309][ T5709] m920x_read = error: -19 [ 1466.295821][ T5709] dvb-usb: error while querying for an remote control event. [ 1466.411480][ T5722] m920x_read = error: -19 [ 1466.416601][ T5722] dvb-usb: error while querying for an remote control event. [ 1466.478317][T22738] sd 0:0:1:0: PR command failed: 1026 [ 1466.484066][T22738] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1466.490874][T22738] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1466.716808][ T5709] m920x_read = error: -19 [ 1466.747258][ T5709] dvb-usb: error while querying for an remote control event. [ 1466.901968][ T5722] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 1466.911466][ T5709] m920x_read = error: -19 [ 1466.915954][ T5709] dvb-usb: error while querying for an remote control event. [ 1467.031303][ T5709] m920x_read = error: -19 [ 1467.035712][ T5709] dvb-usb: error while querying for an remote control event. [ 1467.062425][ T5722] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 1467.074947][ T5722] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1467.102968][ T5722] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1467.113506][ T5722] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1467.132647][ T5722] usb 4-1: config 0 descriptor?? [ 1467.151377][ T5709] m920x_read = error: -19 [ 1467.155773][ T5709] dvb-usb: error while querying for an remote control event. [ 1467.290604][ T5793] m920x_read = error: -19 [ 1467.302794][ T5793] dvb-usb: error while querying for an remote control event. [ 1467.441419][ T5793] m920x_read = error: -19 [ 1467.789168][ T5793] dvb-usb: error while querying for an remote control event. [ 1467.863663][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 1467.863678][ T30] audit: type=1400 audit(1787462291.264:1421): avc: denied { mounton } for pid=22745 comm="syz.0.4321" path="/341/file0" dev="tmpfs" ino=1842 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 1467.894488][T22749] fuse: Unknown parameter '000000200000’ub±Œjś8é¦00020000' [ 1467.927787][ T5793] m920x_read = error: -19 [ 1467.971021][ T5793] dvb-usb: error while querying for an remote control event. [ 1468.191549][T19252] m920x_read = error: -19 [ 1468.261428][T19252] dvb-usb: error while querying for an remote control event. [ 1468.300240][ T5722] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1468.421002][ T5722] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1468.508274][ T5722] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1468.516618][T19252] m920x_read = error: -19 [ 1468.568559][T19252] dvb-usb: error while querying for an remote control event. [ 1468.586902][ T5722] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1468.636364][ T5722] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1468.691152][ T5722] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1468.719882][ T5722] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 1468.727002][T19252] m920x_read = error: -19 [ 1468.736599][T19252] dvb-usb: error while querying for an remote control event. [ 1468.759538][ T5722] cp2112 0003:10C4:EA90.0024: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 1468.860634][T22771] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1468.861587][T19252] m920x_read = error: -19 [ 1468.876258][ T5722] cp2112 0003:10C4:EA90.0024: Part Number: 0x82 Device Version: 0xFE [ 1468.885007][T19252] dvb-usb: error while querying for an remote control event. [ 1469.161304][ T5722] cp2112 0003:10C4:EA90.0024: error setting SMBus config [ 1469.306531][T19252] m920x_read = error: -19 [ 1469.608875][T22787] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4333'. [ 1470.015448][T19252] dvb-usb: error while querying for an remote control event. [ 1470.048469][ T5722] cp2112 0003:10C4:EA90.0024: probe with driver cp2112 failed with error -71 [ 1470.071085][ T5722] usb 4-1: USB disconnect, device number 21 [ 1470.141275][T19252] m920x_read = error: -19 [ 1470.147382][T19252] dvb-usb: error while querying for an remote control event. [ 1470.261268][T19252] m920x_read = error: -19 [ 1470.271064][T19252] dvb-usb: error while querying for an remote control event. [ 1470.353628][T22799] sd 0:0:1:0: PR command failed: 1026 [ 1470.359149][T22799] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1470.366354][T22799] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1470.580813][T19252] m920x_read = error: -19 [ 1470.749897][T19252] dvb-usb: error while querying for an remote control event. [ 1470.940299][T19252] m920x_read = error: -19 [ 1470.965074][T19252] dvb-usb: error while querying for an remote control event. [ 1471.532994][T19252] m920x_read = error: -19 [ 1471.547094][T19252] dvb-usb: error while querying for an remote control event. [ 1471.576447][ T30] audit: type=1400 audit(1787462294.974:1422): avc: denied { watch_mount } for pid=22806 comm="syz.3.4338" path="/386" dev="tmpfs" ino=2105 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1471.671288][ T5722] m920x_read = error: -19 [ 1471.677492][ T5722] dvb-usb: error while querying for an remote control event. [ 1471.991465][ T5722] m920x_read = error: -19 [ 1472.005202][ T5722] dvb-usb: error while querying for an remote control event. [ 1472.172219][ T30] audit: type=1400 audit(1787462295.564:1423): avc: denied { connect } for pid=22814 comm="syz.1.4340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1472.316942][ T30] audit: type=1400 audit(1787462295.564:1424): avc: denied { write } for pid=22814 comm="syz.1.4340" path="socket:[96544]" dev="sockfs" ino=96544 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1472.454903][ T5722] m920x_read = error: -19 [ 1472.459269][ T5722] dvb-usb: error while querying for an remote control event. [ 1472.572555][ T5722] m920x_read = error: -19 [ 1472.593683][ T5722] dvb-usb: error while querying for an remote control event. [ 1472.961640][T22830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pid=22830 comm=syz.0.4344 [ 1472.975311][ T5722] m920x_read = error: -19 [ 1472.994375][ T5722] dvb-usb: error while querying for an remote control event. [ 1473.014241][T22833] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1473.064289][T22833] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1473.131469][ T5722] m920x_read = error: -19 [ 1473.137629][ T5722] dvb-usb: error while querying for an remote control event. [ 1473.291288][T14472] m920x_read = error: -19 [ 1473.295698][T14472] dvb-usb: error while querying for an remote control event. [ 1473.824312][T14472] m920x_read = error: -19 [ 1473.828703][T14472] dvb-usb: error while querying for an remote control event. [ 1473.900839][ T5722] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 1474.049255][ T30] audit: type=1400 audit(1787462297.444:1425): avc: denied { bind } for pid=22855 comm="syz.2.4351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 1474.113357][ T5793] m920x_read = error: -19 [ 1474.117790][ T5793] dvb-usb: error while querying for an remote control event. [ 1474.152856][T22858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1474.162020][T22858] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1474.188042][ T5722] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1474.214309][ T5722] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1474.229206][ T5722] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1474.251588][ T5722] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1474.263130][ T5793] m920x_read = error: -19 [ 1474.267689][T22858] ================================================================== [ 1474.275723][T22858] BUG: KASAN: slab-use-after-free in i2c_adapter_lock_bus+0xe0/0x100 [ 1474.283776][T22858] Read of size 8 at addr ffff88802ac86108 by task syz.0.4350/22858 [ 1474.291633][T22858] [ 1474.293934][T22858] CPU: 1 UID: 0 PID: 22858 Comm: syz.0.4350 Tainted: G L syzkaller #0 PREEMPT(full) [ 1474.293951][T22858] Tainted: [L]=SOFTLOCKUP [ 1474.293956][T22858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1474.293963][T22858] Call Trace: [ 1474.293968][T22858] [ 1474.293973][T22858] dump_stack_lvl+0x100/0x190 [ 1474.293991][T22858] print_report+0x13d/0x4b0 [ 1474.294009][T22858] ? __virt_addr_valid+0x239/0x430 [ 1474.294028][T22858] ? i2c_adapter_lock_bus+0xe0/0x100 [ 1474.294041][T22858] kasan_report+0xdf/0x1c0 [ 1474.294052][T22858] ? i2c_adapter_lock_bus+0xe0/0x100 [ 1474.294066][T22858] i2c_adapter_lock_bus+0xe0/0x100 [ 1474.294079][T22858] i2c_transfer+0x234/0x380 [ 1474.294092][T22858] i2cdev_ioctl_rdwr+0x3ec/0x700 [ 1474.294106][T22858] i2cdev_ioctl+0x19d/0x830 [ 1474.294117][T22858] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 1474.294131][T22858] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 1474.294143][T22858] __x64_sys_ioctl+0x18e/0x210 [ 1474.294158][T22858] do_syscall_64+0x123/0x790 [ 1474.294175][T22858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1474.294187][T22858] RIP: 0033:0x7f46c159e0d9 [ 1474.294197][T22858] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1474.294208][T22858] RSP: 002b:00007f46bf7f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1474.294220][T22858] RAX: ffffffffffffffda RBX: 00007f46c1825fa0 RCX: 00007f46c159e0d9 [ 1474.294229][T22858] RDX: 0000200000000040 RSI: 0000000000000707 RDI: 0000000000000004 [ 1474.294237][T22858] RBP: 00007f46c1635024 R08: 0000000000000000 R09: 0000000000000000 [ 1474.294245][T22858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1474.294253][T22858] R13: 00007f46c1826038 R14: 00007f46c1825fa0 R15: 00007ffcd57d3548 [ 1474.294264][T22858] [ 1474.294268][T22858] [ 1474.475901][T22858] Allocated by task 1: [ 1474.479939][T22858] kasan_save_stack+0x30/0x50 [ 1474.484594][T22858] kasan_save_track+0x14/0x30 [ 1474.489246][T22858] __kasan_kmalloc+0xaa/0xb0 [ 1474.493810][T22858] __kmalloc_cache_noprof+0x2e7/0x6b0 [ 1474.499157][T22858] usb_alloc_dev+0x55/0x1090 [ 1474.503730][T22858] usb_add_hcd.cold+0x257/0x1158 [ 1474.508642][T22858] dummy_hcd_probe+0x189/0x2fa [ 1474.513374][T22858] platform_probe+0x106/0x1d0 [ 1474.518023][T22858] really_probe+0x241/0xa60 [ 1474.522499][T22858] __driver_probe_device+0x210/0x460 [ 1474.527760][T22858] driver_probe_device+0x4a/0x140 [ 1474.532758][T22858] __device_attach_driver+0x1df/0x320 [ 1474.538103][T22858] bus_for_each_drv+0x159/0x1e0 [ 1474.542925][T22858] __device_attach+0x1e4/0x4d0 [ 1474.547665][T22858] device_initial_probe+0xaf/0xd0 [ 1474.552666][T22858] bus_probe_device+0x64/0x160 [ 1474.557412][T22858] device_add+0x121d/0x1970 [ 1474.561891][T22858] platform_device_add+0x35a/0x800 [ 1474.566973][T22858] dummy_hcd_init+0x5eb/0xc00 [ 1474.571623][T22858] do_one_initcall+0x11c/0x6f0 [ 1474.576360][T22858] kernel_init_freeable+0x6ea/0x7b0 [ 1474.581545][T22858] kernel_init+0x21/0x1e0 [ 1474.585845][T22858] ret_from_fork+0x730/0xd60 [ 1474.590406][T22858] ret_from_fork_asm+0x1a/0x30 [ 1474.595139][T22858] [ 1474.597433][T22858] Freed by task 22521: [ 1474.601476][T22858] kasan_save_stack+0x30/0x50 [ 1474.606129][T22858] kasan_save_track+0x14/0x30 [ 1474.610780][T22858] kasan_save_free_info+0x3b/0x70 [ 1474.615788][T22858] __kasan_slab_free+0x5f/0x80 [ 1474.620537][T22858] kfree+0x22b/0x6c0 [ 1474.624406][T22858] device_release+0xd2/0x270 [ 1474.628968][T22858] kobject_put+0x1f7/0x640 [ 1474.633356][T22858] put_device+0x1f/0x30 [ 1474.637483][T22858] usb_put_dev+0x23/0x30 [ 1474.641696][T22858] usbdev_release+0x2dc/0x470 [ 1474.646347][T22858] __fput+0x3ff/0xb50 [ 1474.650300][T22858] task_work_run+0x150/0x240 [ 1474.654867][T22858] exit_to_user_mode_loop+0x1d8/0x700 [ 1474.660207][T22858] do_syscall_64+0x661/0x790 [ 1474.664781][T22858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1474.670645][T22858] [ 1474.672940][T22858] Last potentially related work creation: [ 1474.678623][T22858] kasan_save_stack+0x30/0x50 [ 1474.683276][T22858] kasan_record_aux_stack+0xa7/0xc0 [ 1474.688457][T22858] insert_work+0x36/0x230 [ 1474.692760][T22858] __queue_work+0xa60/0x1370 [ 1474.697327][T22858] queue_work_on+0x1a9/0x1e0 [ 1474.701904][T22858] rpm_idle+0x700/0x790 [ 1474.706033][T22858] rpm_suspend+0xfec/0x1220 [ 1474.710511][T22858] rpm_idle+0x60c/0x790 [ 1474.714651][T22858] __pm_runtime_idle+0xba/0x1a0 [ 1474.719488][T22858] hub_event+0xf7b/0x4420 [ 1474.723795][T22858] process_one_work+0xac7/0x1b10 [ 1474.728718][T22858] worker_thread+0x5ef/0xe50 [ 1474.733282][T22858] kthread+0x373/0x450 [ 1474.737327][T22858] ret_from_fork+0x730/0xd60 [ 1474.741886][T22858] ret_from_fork_asm+0x1a/0x30 [ 1474.746619][T22858] [ 1474.748914][T22858] Second to last potentially related work creation: [ 1474.755474][T22858] kasan_save_stack+0x30/0x50 [ 1474.760126][T22858] kasan_record_aux_stack+0xa7/0xc0 [ 1474.765308][T22858] insert_work+0x36/0x230 [ 1474.769615][T22858] __queue_work+0xa60/0x1370 [ 1474.774176][T22858] queue_work_on+0x1a9/0x1e0 [ 1474.778741][T22858] rpm_idle+0x700/0x790 [ 1474.782879][T22858] rpm_suspend+0xfec/0x1220 [ 1474.787358][T22858] rpm_idle+0x60c/0x790 [ 1474.791498][T22858] __pm_runtime_idle+0xba/0x1a0 [ 1474.796326][T22858] hub_event+0xf7b/0x4420 [ 1474.800622][T22858] process_one_work+0xac7/0x1b10 [ 1474.805531][T22858] worker_thread+0x5ef/0xe50 [ 1474.810093][T22858] kthread+0x373/0x450 [ 1474.814144][T22858] ret_from_fork+0x730/0xd60 [ 1474.818702][T22858] ret_from_fork_asm+0x1a/0x30 [ 1474.823434][T22858] [ 1474.825729][T22858] The buggy address belongs to the object at ffff88802ac86000 [ 1474.825729][T22858] which belongs to the cache kmalloc-2k of size 2048 [ 1474.839757][T22858] The buggy address is located 264 bytes inside of [ 1474.839757][T22858] freed 2048-byte region [ffff88802ac86000, ffff88802ac86800) [ 1474.853625][T22858] [ 1474.855924][T22858] The buggy address belongs to the physical page: [ 1474.862305][T22858] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802ac86000 pfn:0x2ac80 [ 1474.872350][T22858] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1474.880820][T22858] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 1474.889289][T22858] page_type: f5(slab) [ 1474.893241][T22858] raw: 00fff00000000240 ffff88801c02a000 ffffea00022e2e10 ffffea0000abc210 [ 1474.901808][T22858] raw: ffff88802ac86000 0000000800080004 00000000f5000000 0000000000000000 [ 1474.910374][T22858] head: 00fff00000000240 ffff88801c02a000 ffffea00022e2e10 ffffea0000abc210 [ 1474.919014][T22858] head: ffff88802ac86000 0000000800080004 00000000f5000000 0000000000000000 [ 1474.927668][T22858] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 1474.936321][T22858] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 1474.944957][T22858] page dumped because: kasan: bad access detected [ 1474.951350][T22858] page_owner tracks the page as allocated [ 1474.957049][T22858] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 5448691467 [ 1474.975681][T22858] post_alloc_hook+0xfd/0x120 [ 1474.980335][T22858] get_page_from_freelist+0x110d/0x35b0 [ 1474.985865][T22858] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1474.991731][T22858] new_slab+0xa5/0x640 [ 1474.995780][T22858] refill_objects+0xe3/0x410 [ 1475.000342][T22858] __pcs_replace_empty_main+0x372/0x680 [ 1475.005860][T22858] __kmalloc_noprof+0x66b/0x820 [ 1475.010695][T22858] platform_device_alloc+0x35/0x260 [ 1475.015866][T22858] dummy_hcd_init+0x292/0xc00 [ 1475.020515][T22858] do_one_initcall+0x11c/0x6f0 [ 1475.025252][T22858] kernel_init_freeable+0x6ea/0x7b0 [ 1475.030434][T22858] kernel_init+0x21/0x1e0 [ 1475.034735][T22858] ret_from_fork+0x730/0xd60 [ 1475.039295][T22858] ret_from_fork_asm+0x1a/0x30 [ 1475.044028][T22858] page last free pid 1216 tgid 1216 ts 5363343505 stack trace: [ 1475.051537][T22858] free_pages_prepare+0x586/0xe00 [ 1475.056533][T22858] __free_contig_range_common+0x14f/0x250 [ 1475.062223][T22858] free_pages_bulk+0x12a/0x200 [ 1475.066959][T22858] vm_area_free_pages+0xad/0x2b0 [ 1475.071871][T22858] vfree+0x108/0x730 [ 1475.075736][T22858] delayed_vfree_work+0x56/0x80 [ 1475.080555][T22858] process_one_work+0xac7/0x1b10 [ 1475.085466][T22858] worker_thread+0x5ef/0xe50 [ 1475.090029][T22858] kthread+0x373/0x450 [ 1475.094071][T22858] ret_from_fork+0x730/0xd60 [ 1475.098638][T22858] ret_from_fork_asm+0x1a/0x30 [ 1475.103381][T22858] [ 1475.105677][T22858] Memory state around the buggy address: [ 1475.111284][T22858] ffff88802ac86000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1475.119328][T22858] ffff88802ac86080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1475.127363][T22858] >ffff88802ac86100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1475.135395][T22858] ^ [ 1475.139783][T22858] ffff88802ac86180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1475.147817][T22858] ffff88802ac86200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1475.155845][T22858] ================================================================== [ 1475.164875][ T5793] dvb-usb: error while querying for an remote control event. [ 1475.176019][ T5722] usb 4-1: config 0 descriptor?? [ 1475.192506][ T5722] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1475.214650][T22858] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1475.221849][T22858] CPU: 1 UID: 0 PID: 22858 Comm: syz.0.4350 Tainted: G L syzkaller #0 PREEMPT(full) [ 1475.232756][T22858] Tainted: [L]=SOFTLOCKUP [ 1475.237051][T22858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 1475.247075][T22858] Call Trace: [ 1475.250334][T22858] [ 1475.253260][T22858] dump_stack_lvl+0x100/0x190 [ 1475.257941][T22858] vpanic+0x553/0x970 [ 1475.261901][T22858] ? __pfx_vpanic+0x10/0x10 [ 1475.266379][T22858] ? i2c_adapter_lock_bus+0xe0/0x100 [ 1475.271650][T22858] panic+0xd1/0xe0 [ 1475.275341][T22858] ? __pfx_panic+0x10/0x10 [ 1475.279726][T22858] ? i2c_adapter_lock_bus+0xe0/0x100 [ 1475.284984][T22858] ? preempt_schedule_common+0x3c/0xb0 [ 1475.290421][T22858] check_panic_on_warn.cold+0x19/0x34 [ 1475.295765][T22858] end_report.part.0+0x3a/0x90 [ 1475.300517][T22858] kasan_report.cold+0xe/0x18 [ 1475.305172][T22858] ? i2c_adapter_lock_bus+0xe0/0x100 [ 1475.310433][T22858] i2c_adapter_lock_bus+0xe0/0x100 [ 1475.315517][T22858] i2c_transfer+0x234/0x380 [ 1475.319997][T22858] i2cdev_ioctl_rdwr+0x3ec/0x700 [ 1475.324917][T22858] i2cdev_ioctl+0x19d/0x830 [ 1475.329392][T22858] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 1475.334390][T22858] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 1475.339387][T22858] __x64_sys_ioctl+0x18e/0x210 [ 1475.344125][T22858] do_syscall_64+0x123/0x790 [ 1475.348703][T22858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1475.354566][T22858] RIP: 0033:0x7f46c159e0d9 [ 1475.358953][T22858] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1475.378535][T22858] RSP: 002b:00007f46bf7f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1475.386920][T22858] RAX: ffffffffffffffda RBX: 00007f46c1825fa0 RCX: 00007f46c159e0d9 [ 1475.394877][T22858] RDX: 0000200000000040 RSI: 0000000000000707 RDI: 0000000000000004 [ 1475.402820][T22858] RBP: 00007f46c1635024 R08: 0000000000000000 R09: 0000000000000000 [ 1475.410761][T22858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1475.418704][T22858] R13: 00007f46c1826038 R14: 00007f46c1825fa0 R15: 00007ffcd57d3548 [ 1475.426652][T22858] [ 1475.429839][T22858] Kernel Offset: disabled [ 1475.434136][T22858] Rebooting in 86400 seconds..