last executing test programs: 2.815303177s ago: executing program 2 (id=2776): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f0000000580)=@in6={0x2, 0x4e21, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 2.609757872s ago: executing program 2 (id=2779): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x1a8, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '1\x00'}}, [@multipath={0x0, 0x3408, 0x0, 0x70, 'multipath\x00', {'2 queue_mode bio', 0x20, '1 emc'}}]}) 2.323958137s ago: executing program 2 (id=2785): sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x22000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x4, 0x5, 0x1}) sendmsg$IPSET_CMD_FLUSH(r1, 0x0, 0xc810) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x800) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000004c0)={0x0, 0x0, '\x00', @bt={0xffffffff, 0x2, 0x2, 0x6, 0x4, 0x2, 0x14, 0x1}}) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r4, 0x1, 0x100, 0x25dfdbfd, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x6048800) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) syz_usb_connect(0x2, 0x2d, &(0x7f0000000a00)=ANY=[@ANYBLOB="120100000c9768405e0483020b9901e402010902"], 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x80, 0x0, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) 1.465973794s ago: executing program 0 (id=2800): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x4e, &(0x7f0000020100)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x18, 0x3a, 0x0, @remote, @mcast2, {[], @mld={0x82, 0x0, 0x0, 0x7, 0x0, @dev}}}}}}, 0x0) 1.228241732s ago: executing program 0 (id=2795): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1410, 0x8b7fbbc5948fecd9, 0x70bd2c, 0x25dfd9fc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004085}, 0x4004080) 1.116653337s ago: executing program 0 (id=2796): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x34, 0x0, &(0x7f0000000100)=0x2) 977.942005ms ago: executing program 1 (id=2799): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002600010125bd7000fcffffff5a0000000800030047"], 0x1c}, 0x1, 0x0, 0x0, 0x409d6}, 0x0) 977.745951ms ago: executing program 3 (id=2801): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x5032}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000880)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000009c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56d43, 0x1, 0x25d7dbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x7, 0xa, 0x4000000, 0x70000000}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x50}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a80), 0x800, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000ac0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000b80)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r5, {0x0, 0xc}, {0x1, 0xb}, {0xffff, 0xfff2}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x240448a4}, 0x4890) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000bc0)={'syzkaller0\x00', @multicast}) r6 = socket$kcm(0x11, 0x3, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000c00)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000c40), 0x4) sendmsg$kcm(r6, &(0x7f0000000c80)={&(0x7f0000000cc0)=@xdp={0x2c, 0x0, r8, 0x3e}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000e40)="27030200d1fd14000600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) 977.436648ms ago: executing program 0 (id=2802): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x74, 0x10, 0x401, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x58d1}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan0\x00'}, @IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x1}]}}}]}, 0x74}, 0x1, 0x0, 0x0, 0x860}, 0x44000) 965.211617ms ago: executing program 2 (id=2803): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d40), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000680)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fcdbdf2503004d004c00018038000400200001000a004e2200008001ff05000000000000000000000066c786660000001400020002004e237f00000100000000000000000d0001007564703a73"], 0x60}}, 0x0) 872.560889ms ago: executing program 0 (id=2804): r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$CDROMREADAUDIO(r0, 0x530e, &(0x7f0000000040)={@msf={0x62, 0x3, 0x8}, 0x1, 0x1e, &(0x7f00000000c0)=""/30}) ioctl$CDROMPLAYTRKIND(r0, 0x5304, &(0x7f00000001c0)={0xd, 0xfa, 0x8c, 0xc6}) 813.268134ms ago: executing program 1 (id=2805): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000c40), 0x4) sendmsg$kcm(r0, &(0x7f0000000c80)={&(0x7f0000000cc0)=@phonet={0x23, 0x5, 0x0, 0x13}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000d80)="2705000059feff000600002fb96dbcf7babe05000700810000f5080613008100accb", 0x22}, {&(0x7f0000000dc0)="88", 0x1}, {&(0x7f0000000e00)="ac37979d1e439e19a3fab5e73acb3e944e5067314670e86878ea780b34a68a9f01b15a9ff9522b89b6c88218d5f257529aa4e34fab88a671ab48b27ac6a4207fe8a270d3d5b82f100a392980a058dddf565e7deaddd88af7ee746b611a2c5033762a03a3b3e135cf3e1b253385ed8c0de1a820324943afbf72b1509334a4815debe79c5d881fe356404ebd716994cc31b9279965133894ceca066cba08977bfd328ee08749c20449017c661b7cfb27f29f4c2a5ef569403ee926899deada9ab15aba6b7054dc68cf2a65ca130aa11ca288230c24a6f2cd9a865615ce0bdeceb0d07f6a9b693d9aea5629b7578a84", 0xee}], 0x3}, 0x8884) 813.095867ms ago: executing program 2 (id=2806): r0 = syz_open_dev$video4linux(&(0x7f0000000ac0), 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000b80)=@multiplanar_userptr={0x8, 0xd, 0x4, 0x20, 0x2, {}, {0x4, 0x0, 0x54, 0xaa, 0x8, 0x3, "1c1019d8"}, 0x6, 0x2, {0x0}, 0x2}) 605.65364ms ago: executing program 2 (id=2807): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000cc1ef420890b070064ef000000010902120001000000000904"], 0x0) r0 = syz_open_dev$dvb_demux(&(0x7f00000000c0), 0xcd79, 0x141000) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000100)={0x2, 0x0, 0x1, 0x7, 0x4}) 524.000109ms ago: executing program 1 (id=2808): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x80580, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) close_range(r0, 0xffffffffffffffff, 0x0) 431.293201ms ago: executing program 3 (id=2809): r0 = syz_open_dev$radio(&(0x7f0000000000), 0x1, 0x2) write$binfmt_script(r0, &(0x7f0000000b40)={'#! ', './file0', [{0x20, '/dev/loop#\x00'}], 0xa, "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"}, 0x2a9) pwritev(r0, &(0x7f0000002740)=[{&(0x7f0000000180)="96ea02", 0x3}], 0x1, 0x8002, 0x1) 431.159752ms ago: executing program 1 (id=2810): openat$nullb(0xffffffffffffff9c, &(0x7f0000000640), 0x169802, 0x0) io_setup(0x200, &(0x7f00000007c0)=0x0) io_submit(r0, 0x0, 0x0) 340.83607ms ago: executing program 0 (id=2811): sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x22000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x4, 0x5, 0x1}) sendmsg$IPSET_CMD_FLUSH(r1, 0x0, 0xc810) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x800) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000004c0)={0x0, 0x0, '\x00', @bt={0xffffffff, 0x2, 0x2, 0x6, 0x4, 0x2, 0x14, 0x1}}) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r4, 0x1, 0x100, 0x25dfdbfd, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x6048800) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) syz_usb_connect(0x2, 0x2d, &(0x7f0000000a00)=ANY=[@ANYBLOB="120100000c9768405e0483020b9901e402010902"], 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x80, 0x0, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) 340.694473ms ago: executing program 3 (id=2812): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x74, 0x10, 0x401, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x58d1}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan0\x00'}, @IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x1}]}}}]}, 0x74}, 0x1, 0x0, 0x0, 0x860}, 0x44000) 183.480444ms ago: executing program 3 (id=2813): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x4e20, 0x7, @mcast2}, r1, 0xffffffff}}, 0x48) 183.34698ms ago: executing program 1 (id=2814): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x60000, 0x0) ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x20010, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}}) ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f00000001c0)={0x4, 0x0, 0x0, 0x190, 0x138, 0x1, 0x0, 0x8c410, 0x0, 0x0, @by_dev={r1}, [@integrity={0x0, 0x1000, 0x0, 0x58, 'integrity\x00', {{@ram_num={'1:', 0x1}, 0x20, '8'}, 0x20, '8', 0x20, 'J', ' 1 commit_time:100'}}]}) 123.009802ms ago: executing program 3 (id=2815): r0 = syz_open_dev$video4linux(&(0x7f0000000ac0), 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000b80)=@multiplanar_userptr={0x8, 0xd, 0x4, 0x20, 0x2, {}, {0x4, 0x0, 0x54, 0xaa, 0x8, 0x3, "1c1019d8"}, 0x6, 0x2, {0x0}, 0x2}) 16.557109ms ago: executing program 3 (id=2816): r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000006c0)={0x5}) 0s ago: executing program 1 (id=2824): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x1c8, 0xffffffff, 0xffffffff, 0x98, 0x130, 0x1c8, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @empty, 0x0, 0x0, '\x00', '\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xf, 0x7, 0x5b4}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) syz_emit_ethernet(0x3a, &(0x7f00000007c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x10, 0x2c, 0x0, 0x0, 0xc8, 0x6, 0x0, @initdev={0xac, 0x1e, 0x9, 0x0}, @dev={0xac, 0x14, 0x14, 0x40}}, {{0x1000, 0x2000, 0x1, 0x41424344, 0x0, 0x0, 0x6, 0x10, 0x40, 0x0, 0x0, {[@generic={0x1, 0x2}]}}}}}}}, 0x0) kernel console output (not intermixed with test programs): arantine_put+0x104/0x240 [ 250.528034][T10207] ? translate_table+0xaf2/0x1630 [ 250.528044][T10207] ? kfree+0x22b/0x6d0 [ 250.528053][T10207] ? xt_check_table_hooks+0x206/0x330 [ 250.528070][T10207] translate_table+0xbcd/0x1630 [ 250.528087][T10207] ? __pfx_translate_table+0x10/0x10 [ 250.528102][T10207] do_ipt_set_ctl+0x689/0xcf0 [ 250.528112][T10207] ? nf_sockopt_find.isra.0+0x222/0x290 [ 250.528126][T10207] ? nf_sockopt_find.isra.0+0x222/0x290 [ 250.528141][T10207] ? __pfx_do_ipt_set_ctl+0x10/0x10 [ 250.528152][T10207] ? __mutex_unlock_slowpath+0x35d/0x930 [ 250.528168][T10207] ? sockopt_release_sock+0x5c/0x70 [ 250.528180][T10207] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 250.528202][T10207] ? nf_sockopt_find.isra.0+0x222/0x290 [ 250.528217][T10207] nf_setsockopt+0x8d/0xf0 [ 250.528232][T10207] ip_setsockopt+0xcb/0xf0 [ 250.528245][T10207] tcp_setsockopt+0xa7/0x100 [ 250.528258][T10207] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 250.528271][T10207] do_sock_setsockopt+0xf3/0x1d0 [ 250.528285][T10207] __sys_setsockopt+0x195/0x220 [ 250.528304][T10207] __x64_sys_setsockopt+0xbd/0x160 [ 250.528320][T10207] ? do_syscall_64+0xae/0x790 [ 250.528362][T10207] ? lockdep_hardirqs_on+0x7d/0x110 [ 250.528406][T10207] do_syscall_64+0x123/0x790 [ 250.528433][T10207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.528453][T10207] RIP: 0033:0x7f5cbcd9f559 [ 250.528473][T10207] 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 [ 250.528491][T10207] RSP: 002b:00007f5cbdcce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 250.528512][T10207] RAX: ffffffffffffffda RBX: 00007f5cbd025fa0 RCX: 00007f5cbcd9f559 [ 250.528526][T10207] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000005 [ 250.528540][T10207] RBP: 00007f5cbce36b20 R08: 0000000000000ae0 R09: 0000000000000000 [ 250.528551][T10207] R10: 0000200000000e80 R11: 0000000000000246 R12: 0000000000000000 [ 250.528564][T10207] R13: 00007f5cbd026038 R14: 00007f5cbd025fa0 R15: 00007ffe63914fb8 [ 250.528597][T10207] [ 250.532599][T10207] xt_conntrack: cannot load conntrack support for proto=2 [ 250.622059][ T35] usb 7-1: new low-speed USB device number 11 using dummy_hcd [ 250.632615][T10209] FAULT_INJECTION: forcing a failure. [ 250.632615][T10209] name failslab, interval 1, probability 0, space 0, times 0 [ 250.633843][T10209] CPU: 2 UID: 0 PID: 10209 Comm: syz.1.1787 Tainted: G L syzkaller #0 PREEMPT(full) [ 250.633874][T10209] Tainted: [L]=SOFTLOCKUP [ 250.633882][T10209] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 250.633894][T10209] Call Trace: [ 250.633902][T10209] [ 250.633911][T10209] dump_stack_lvl+0x100/0x190 [ 250.633949][T10209] should_fail_ex.cold+0x5/0xa [ 250.633980][T10209] should_failslab+0xc2/0x120 [ 250.634009][T10209] kmem_cache_alloc_noprof+0x92/0x6a0 [ 250.634035][T10209] ? seq_open+0x55/0x170 [ 250.634067][T10209] seq_open+0x55/0x170 [ 250.634089][T10209] kernfs_fop_open+0x695/0x10f0 [ 250.634116][T10209] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 250.634146][T10209] do_dentry_open+0x674/0x1470 [ 250.634171][T10209] ? __pfx_kernfs_fop_open+0x10/0x10 [ 250.634203][T10209] vfs_open_consume+0xcc/0x460 [ 250.634226][T10209] path_openat+0x1547/0x23f0 [ 250.634261][T10209] ? __pfx_path_openat+0x10/0x10 [ 250.634297][T10209] do_file_open+0x20e/0x430 [ 250.634328][T10209] ? __pfx_do_file_open+0x10/0x10 [ 250.634377][T10209] ? _raw_spin_unlock+0x28/0x50 [ 250.634400][T10209] ? alloc_fd+0x471/0x7a0 [ 250.634432][T10209] do_sys_openat2+0x163/0x1d0 [ 250.634459][T10209] ? __pfx_do_sys_openat2+0x10/0x10 [ 250.634491][T10209] __x64_sys_openat+0x12d/0x210 [ 250.634511][T10209] ? __pfx___x64_sys_openat+0x10/0x10 [ 250.634541][T10209] do_syscall_64+0x123/0x790 [ 250.634574][T10209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.634595][T10209] RIP: 0033:0x7f57dc79f559 [ 250.634612][T10209] 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 [ 250.634630][T10209] RSP: 002b:00007f57dd60b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 250.634648][T10209] RAX: ffffffffffffffda RBX: 00007f57dca25fa0 RCX: 00007f57dc79f559 [ 250.634660][T10209] RDX: 0000000000000000 RSI: 0000200000000600 RDI: ffffffffffffff9c [ 250.634672][T10209] RBP: 00007f57dc836b20 R08: 0000000000000000 R09: 0000000000000000 [ 250.634683][T10209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.634694][T10209] R13: 00007f57dca26038 R14: 00007f57dca25fa0 R15: 00007fffd0e063b8 [ 250.636486][T10209] [ 250.654779][ T44] audit: type=1400 audit(1793002943.111:689): avc: denied { bind } for pid=10210 comm="syz.0.1786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 250.731345][ T44] audit: type=1400 audit(1793002943.191:690): avc: denied { listen } for pid=10210 comm="syz.0.1786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 250.787687][ T35] usb 7-1: New USB device found: idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 250.793512][ T35] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 250.793548][ T35] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 250.793570][ T35] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 250.793591][ T35] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 250.793610][ T35] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 250.796978][ T35] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 250.797024][ T35] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 250.797045][ T35] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 250.797064][ T35] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 250.797084][ T35] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 250.798363][ T35] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 250.798404][ T35] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 250.798426][ T35] usb 7-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 250.798447][ T35] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 250.798475][ T35] usb 7-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 250.808740][ T35] usb 7-1: string descriptor 0 read error: -22 [ 250.808838][ T35] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.829752][ T35] adutux 7-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 251.133520][ T3423] usb 7-1: USB disconnect, device number 11 [ 252.125217][T10243] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.337194][T10243] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.480988][T10243] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.508197][T10254] rxe_eth0 speed is unknown, defaulting to 1000 [ 252.516235][T10251] nvme nvme0: rdma connection establishment failed (-512) [ 252.750508][T10243] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.928346][T10251] nvme nvme0: rdma connection establishment failed (-512) [ 253.082731][ T13] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.082820][ T13] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.146940][T10251] nvme nvme0: rdma connection establishment failed (-512) [ 253.187753][ T13] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.377291][ T12] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.596847][ C1] net_ratelimit: 8 callbacks suppressed [ 253.596869][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 253.760819][ T5910] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 254.076916][ T5945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 254.711329][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 255.101457][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 255.483111][T10312] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1822'. [ 255.490751][T10312] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1822'. [ 255.771575][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 255.804254][T10324] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1826'. [ 256.098762][ T44] audit: type=1400 audit(1793002948.561:691): avc: denied { create } for pid=10331 comm="syz.3.1829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 256.165980][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.183978][T10329] FAULT_INJECTION: forcing a failure. [ 256.183978][T10329] name failslab, interval 1, probability 0, space 0, times 0 [ 256.184015][T10329] CPU: 3 UID: 0 PID: 10329 Comm: syz.0.1828 Tainted: G L syzkaller #0 PREEMPT(full) [ 256.184038][T10329] Tainted: [L]=SOFTLOCKUP [ 256.184044][T10329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 256.184053][T10329] Call Trace: [ 256.184081][T10329] [ 256.184088][T10329] dump_stack_lvl+0x100/0x190 [ 256.184128][T10329] should_fail_ex.cold+0x5/0xa [ 256.184149][T10329] should_failslab+0xc2/0x120 [ 256.184176][T10329] kmem_cache_alloc_noprof+0x92/0x6a0 [ 256.184196][T10329] ? d_instantiate+0x8a/0xb0 [ 256.184211][T10329] ? alloc_empty_file_noaccount+0x2b/0xd0 [ 256.184230][T10329] alloc_empty_file_noaccount+0x2b/0xd0 [ 256.184246][T10329] alloc_file_pseudo_noaccount+0x17e/0x290 [ 256.184261][T10329] ? __pfx_alloc_file_pseudo_noaccount+0x10/0x10 [ 256.184279][T10329] ? iput+0x35/0x40 [ 256.184297][T10329] bdev_file_open_by_dev+0x13a/0x210 [ 256.184353][T10329] md_import_device+0x120/0x360 [ 256.184386][T10329] new_dev_store+0x423/0x8d0 [ 256.184416][T10329] ? do_raw_spin_lock+0x128/0x260 [ 256.184454][T10329] ? __pfx_new_dev_store+0x10/0x10 [ 256.184475][T10329] ? md_attr_store+0x195/0x330 [ 256.184500][T10329] ? md_attr_store+0x195/0x330 [ 256.184535][T10329] md_attr_store+0x1c5/0x330 [ 256.184567][T10329] ? __pfx_md_attr_store+0x10/0x10 [ 256.184597][T10329] sysfs_kf_write+0xf2/0x150 [ 256.184650][T10329] kernfs_fop_write_iter+0x3e0/0x5f0 [ 256.184673][T10329] ? __pfx_sysfs_kf_write+0x10/0x10 [ 256.184705][T10329] vfs_write+0x6af/0x1050 [ 256.184730][T10329] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 256.184760][T10329] ? __pfx_vfs_write+0x10/0x10 [ 256.184781][T10329] ? find_held_lock+0x2b/0x80 [ 256.184819][T10329] ksys_write+0x12a/0x250 [ 256.184843][T10329] ? __pfx_ksys_write+0x10/0x10 [ 256.184877][T10329] do_syscall_64+0x123/0x790 [ 256.184913][T10329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.184936][T10329] RIP: 0033:0x7f5cbcd9f559 [ 256.184954][T10329] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 256.184973][T10329] RSP: 002b:00007f5cbdcce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.184992][T10329] RAX: ffffffffffffffda RBX: 00007f5cbd025fa0 RCX: 00007f5cbcd9f559 [ 256.185005][T10329] RDX: 0000000000000016 RSI: 0000200000000280 RDI: 0000000000000004 [ 256.185017][T10329] RBP: 00007f5cbce36b20 R08: 0000000000000000 R09: 0000000000000000 [ 256.185030][T10329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.185041][T10329] R13: 00007f5cbd026038 R14: 00007f5cbd025fa0 R15: 00007ffe63914fb8 [ 256.185072][T10329] [ 256.257621][T10329] md: could not open device unknown-block(1,0). [ 256.365992][T10338] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1830'. [ 256.459545][ T44] audit: type=1400 audit(1793002948.931:692): avc: denied { create } for pid=10340 comm="syz.2.1833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 256.479724][ T44] audit: type=1400 audit(1793002948.941:693): avc: denied { setopt } for pid=10340 comm="syz.2.1833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 256.482307][ T44] audit: type=1400 audit(1793002948.951:694): avc: denied { bind } for pid=10340 comm="syz.2.1833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 256.483019][ T44] audit: type=1400 audit(1793002948.951:695): avc: denied { write } for pid=10340 comm="syz.2.1833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 256.483374][ T44] audit: type=1400 audit(1793002948.951:696): avc: denied { connect } for pid=10340 comm="syz.2.1833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 256.675979][T10349] overlayfs: failed to clone upperpath [ 256.711349][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.791459][ T44] audit: type=1400 audit(1793002949.251:697): avc: denied { setopt } for pid=10350 comm="syz.3.1836" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 256.791803][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.792222][T10351] ip_tables: iptables: counters copy to user failed while replacing table [ 257.694172][T10376] overlayfs: failed to clone upperpath [ 257.707453][T10377] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1844'. [ 257.792095][ T44] audit: type=1400 audit(1793002950.251:698): avc: denied { write } for pid=9 comm="kworker/0:0" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=29226 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 257.843963][T10374] ceph: No mds server is up or the cluster is laggy [ 258.280207][T10388] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1849'. [ 258.436837][T10393] netlink: 'syz.2.1850': attribute type 1 has an invalid length. [ 258.509917][T10395] netlink: 'syz.1.1851': attribute type 1 has an invalid length. [ 258.569933][T10393] 8021q: adding VLAN 0 to HW filter on device bond1 [ 258.584102][T10398] uprobe: syz.3.1852:10398 failed to unregister, leaking uprobe [ 258.818331][ C1] net_ratelimit: 804 callbacks suppressed [ 258.818353][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 258.831912][T10393] bond1: (slave geneve2): making interface the new active one [ 258.888680][T10393] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 258.902060][T10402] bond1: (slave bridge2): making interface the new active one [ 258.902948][T10402] bond1: (slave bridge2): Enslaving as an active interface with an up link [ 258.952345][ T44] audit: type=1804 audit(1793002951.421:699): pid=10406 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.1853" name="/newroot/484/file0" dev="tmpfs" ino=2507 res=1 errno=0 [ 258.972260][ T13] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.998197][ T13] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.998340][ T13] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.998394][ T13] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.094523][T10410] batman_adv: batadv0: Adding interface: syzkaller0 [ 259.094539][T10410] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 259.094565][T10410] batman_adv: batadv0: Interface activated: syzkaller0 [ 259.161205][T10414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.161323][T10414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.162221][T10414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.162340][T10414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.162434][T10414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.162526][T10414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.162612][T10414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.162697][T10414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.162787][T10414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 260.172814][ T44] audit: type=1400 audit(1793002952.631:700): avc: denied { ioctl } for pid=10440 comm="syz.0.1863" path="socket:[27553]" dev="sockfs" ino=27553 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 260.207197][T10441] syzkaller1: entered promiscuous mode [ 260.207217][T10441] syzkaller1: entered allmulticast mode [ 260.302310][T10443] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 260.354708][T10443] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 260.357173][T10445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.358798][T10445] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.364781][T10445] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 260.508364][T10446] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 260.598112][T10445] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 260.613139][T10445] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 260.641584][T10445] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 260.641609][T10445] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 260.772781][T10445] 8021q: adding VLAN 0 to HW filter on device eth0 [ 260.775382][T10445] 8021q: adding VLAN 0 to HW filter on device eth1 [ 260.808595][T10445] 8021q: adding VLAN 0 to HW filter on device eth2 [ 260.813451][T10445] 8021q: adding VLAN 0 to HW filter on device eth3 [ 260.959514][ T669] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.959632][ T669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.963322][ T669] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.963419][ T669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.273612][ T5814] Bluetooth: hci0: unexpected event for opcode 0x2029 [ 261.429558][T10449] smpboot: CPU 1 is now offline [ 261.833633][T10449] smpboot: CPU 3 is now offline [ 261.901465][T10451] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 262.164436][T10451] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 262.609080][ T44] audit: type=1400 audit(1793002955.071:701): avc: denied { listen } for pid=10478 comm="syz.1.1874" laddr=127.0.0.1 lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 263.217963][T10495] netlink: 'syz.1.1878': attribute type 1 has an invalid length. [ 263.227656][T10496] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1879'. [ 263.341357][ T5814] Bluetooth: hci0: command 0x0c3a tx timeout [ 263.409393][ T44] audit: type=1400 audit(1793002955.871:702): avc: denied { write } for pid=10499 comm="syz.1.1880" name="/" dev="9p" ino=72095465 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 263.476527][ T44] audit: type=1400 audit(1793002955.941:703): avc: denied { execute } for pid=10499 comm="syz.1.1880" name="file0" dev="9p" ino=72095617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 263.495079][ T44] audit: type=1400 audit(1793002955.961:704): avc: denied { execute_no_trans } for pid=10499 comm="syz.1.1880" path="/408/file0/file0" dev="9p" ino=72095617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 263.608923][T10505] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 263.686296][T10508] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 263.747786][T10505] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 263.854237][ T44] audit: type=1400 audit(1793002956.311:705): avc: denied { getopt } for pid=10510 comm="syz.3.1885" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 263.941375][ T2231] net_ratelimit: 357 callbacks suppressed [ 263.941396][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 264.121612][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 264.205658][ T44] audit: type=1400 audit(1793002956.661:706): avc: denied { watch } for pid=10517 comm="syz.1.1884" path="/409/file0" dev="tmpfs" ino=2125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 264.206035][ T44] audit: type=1400 audit(1793002956.661:707): avc: denied { watch_sb watch_reads } for pid=10517 comm="syz.1.1884" path="/409/file0" dev="tmpfs" ino=2125 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 264.231842][ T44] audit: type=1400 audit(1793002956.691:708): avc: denied { unlink } for pid=10517 comm="syz.1.1884" name="#1" dev="tmpfs" ino=2132 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 264.552881][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 264.582844][T10525] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1890'. [ 264.613127][T10531] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=10531 comm=syz.1.1889 [ 265.103601][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 265.110807][T10538] syzkaller0: left promiscuous mode [ 265.110828][T10538] syzkaller0: left allmulticast mode [ 265.205552][ C2] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 265.810073][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 265.821355][ T44] audit: type=1400 audit(1793002958.281:709): avc: denied { watch } for pid=10545 comm="syz.3.1896" path="/538" dev="tmpfs" ino=2797 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 266.081357][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 266.884029][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.030037][ T44] audit: type=1400 audit(1793002959.491:710): avc: denied { listen } for pid=10584 comm="syz.2.1907" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 267.039734][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.151449][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.434249][T10592] netlink: 'syz.0.1909': attribute type 1 has an invalid length. [ 267.483722][T10592] bond1: entered promiscuous mode [ 267.484156][T10592] 8021q: adding VLAN 0 to HW filter on device bond1 [ 267.492235][T10594] bond1: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 267.492562][T10594] bond1: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 267.492578][T10594] bond1: (slave ipvlan2): Setting fail_over_mac to active for active-backup mode [ 267.614187][T10592] bond1: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 267.614213][T10592] bond1: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 267.914015][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.995172][ T44] kauditd_printk_skb: 1 callbacks suppressed [ 267.995190][ T44] audit: type=1400 audit(1793002960.461:712): avc: denied { unmount } for pid=5811 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 268.077519][ T1449] ieee802154 phy0 wpan0: encryption failed: -22 [ 268.077573][ T1449] ieee802154 phy1 wpan1: encryption failed: -22 [ 268.084025][T10609] iommufd_mock iommufd_mock0: Adding to iommu group 10 [ 268.291628][T10611] iommufd_mock iommufd_mock1: Adding to iommu group 11 [ 268.314325][T10167] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 268.314351][T10167] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 268.337867][ T48] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 268.338049][ T48] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 268.338142][ T48] wlan1: authentication with 08:02:11:00:00:00 timed out [ 268.803487][T10630] overlayfs: failed to clone upperpath [ 268.968988][ T42] net_ratelimit: 9 callbacks suppressed [ 268.969009][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 269.233880][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 269.253637][T10646] tipc: Enabling of bearer rejected, failed to enable media [ 270.023147][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 270.055924][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0xebe1 instead [ 270.055948][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x53e7 instead [ 270.055962][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000008: 0x07c4 instead [ 270.055975][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000000c: 0x8ada instead [ 270.055989][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000010: 0xdcf0 instead [ 270.056002][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000014: 0xe3b3 instead [ 270.056015][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000018: 0x3345 instead [ 270.056042][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000001c: 0xede4 instead [ 270.056056][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000020: 0x309a instead [ 270.056069][T10663] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000024: 0x8dec instead [ 270.056083][T10663] jffs2: Further such events for this erase block will not be printed [ 270.056147][T10663] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 270.056154][T10663] jffs2: empty_blocks 31, bad_blocks 0, c->nr_blocks 32 [ 270.106397][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 270.251297][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 270.333547][ T44] audit: type=1400 audit(1793002962.801:713): avc: denied { create } for pid=10667 comm="syz.2.1933" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 270.948169][ T44] audit: type=1400 audit(1793002963.411:714): avc: denied { setopt } for pid=10675 comm="syz.3.1938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 270.948266][ T44] audit: type=1400 audit(1793002963.411:715): avc: denied { ioctl } for pid=10675 comm="syz.3.1938" path="socket:[29888]" dev="sockfs" ino=29888 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 271.013595][ T44] audit: type=1400 audit(1793002963.481:716): avc: denied { write } for pid=10675 comm="syz.3.1938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 271.112611][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 271.314941][ T44] audit: type=1400 audit(1793002963.781:717): avc: denied { create } for pid=10685 comm="syz.2.1939" name="#5" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 271.315934][ T44] audit: type=1400 audit(1793002963.781:718): avc: denied { link } for pid=10685 comm="syz.2.1939" name="#5" dev="tmpfs" ino=2422 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 271.318832][ T44] audit: type=1400 audit(1793002963.781:719): avc: denied { rename } for pid=10685 comm="syz.2.1939" name="#6" dev="tmpfs" ino=2422 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 271.432799][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 271.749110][T10699] batman_adv: batadv0: Adding interface: veth0 [ 271.749129][T10699] batman_adv: batadv0: The MTU of interface veth0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 271.749156][T10699] batman_adv: batadv0: Interface activated: veth0 [ 271.757827][T10697] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 271.768997][T10699] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 271.769027][T10699] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 271.820751][T10697] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 271.839101][T10699] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 271.839123][T10699] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 271.869020][T10699] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 271.869045][T10699] batman_adv: batadv0: Removing interface: syzkaller0 [ 271.883467][T10697] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 271.902348][T10699] batman_adv: batadv0: Interface deactivated: veth0 [ 271.902370][T10699] batman_adv: batadv0: Removing interface: veth0 [ 271.921060][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 272.154688][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 272.324321][T10706] rxe_eth0 speed is unknown, defaulting to 1000 [ 272.353714][T10710] vlan5: entered promiscuous mode [ 272.353735][T10710] bridge0: entered promiscuous mode [ 272.361479][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 273.491866][T10749] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1958'. [ 273.492973][ T44] audit: type=1400 audit(1793002965.961:720): avc: denied { bind } for pid=10744 comm="syz.3.1958" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 273.920643][ T136] IPVS: starting estimator thread 0... [ 274.016775][T10759] IPVS: using max 27 ests per chain, 64800 per kthread [ 274.241238][ T5979] net_ratelimit: 3 callbacks suppressed [ 274.241258][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 274.284112][T10774] faux_driver vgem: [drm] Unknown color mode 7; guessing buffer size. [ 274.293507][T10757] bond0: (slave bond_slave_0): Releasing backup interface [ 274.485732][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 274.491996][T10757] bond0: (slave bond_slave_1): Releasing backup interface [ 274.575926][T10757] team0: Port device team_slave_0 removed [ 274.648982][T10757] team0: Port device team_slave_1 removed [ 274.651591][T10757] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 275.119522][ T44] audit: type=1400 audit(1793002967.581:721): avc: denied { node_bind } for pid=10781 comm="syz.3.1968" saddr=172.20.20.170 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 275.170614][T10784] mac80211_hwsim hwsim7 syzkaller0: entered promiscuous mode [ 275.170642][T10784] mac80211_hwsim hwsim7 syzkaller0: entered allmulticast mode [ 275.358945][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 275.406845][T10792] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 275.407227][T10792] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 275.408839][T10791] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1971'. [ 275.494407][T10798] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 275.494791][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 275.521681][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 276.240818][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 276.778953][T10827] EXT4-fs (sda1): resizing filesystem from 262144 to 1 blocks [ 276.778980][T10827] EXT4-fs warning (device sda1): ext4_resize_fs:2044: can't shrink FS - resize aborted [ 277.084849][T10834] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1983'. [ 277.583919][T10841] bridge0: port 4(syz_tun) entered blocking state [ 277.584037][T10841] bridge0: port 4(syz_tun) entered disabled state [ 277.584153][T10841] syz_tun: entered allmulticast mode [ 277.586850][T10841] syz_tun: entered promiscuous mode [ 277.588033][T10841] bridge0: port 4(syz_tun) entered blocking state [ 277.588284][T10841] bridge0: port 4(syz_tun) entered listening state [ 277.748057][T10847] syz_tun: entered allmulticast mode [ 277.822754][ T44] audit: type=1400 audit(1793002970.291:722): avc: denied { bind } for pid=10848 comm="syz.3.1988" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 277.825358][ T44] audit: type=1400 audit(1793002970.291:723): avc: denied { map } for pid=10848 comm="syz.3.1988" path="socket:[26528]" dev="sockfs" ino=26528 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 277.825670][ T44] audit: type=1400 audit(1793002970.291:724): avc: denied { read write } for pid=10848 comm="syz.3.1988" path="socket:[26528]" dev="sockfs" ino=26528 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 277.867991][T10853] syzkaller0: entered promiscuous mode [ 277.868037][T10853] syzkaller0: entered allmulticast mode [ 278.250243][T10859] fuse: fd is not a fuse device [ 278.835019][T10876] ip6gre2: entered promiscuous mode [ 278.835041][T10876] ip6gre2: entered allmulticast mode [ 278.836762][ T14] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 278.836950][ T14] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 278.871434][ T5479] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 279.101441][ T5479] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 279.158444][T10886] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2001'. [ 279.208908][T10886] bond2: entered promiscuous mode [ 279.208933][T10886] bond2: entered allmulticast mode [ 279.209223][T10886] 8021q: adding VLAN 0 to HW filter on device bond2 [ 279.248352][T10888] erspan1: entered allmulticast mode [ 279.259028][T10888] erspan1: entered promiscuous mode [ 279.259636][T10888] bond2: (slave erspan1): Enslaving as an active interface with an up link [ 279.286129][T10892] fuse: fd is not a fuse device [ 279.293545][ T2231] net_ratelimit: 11 callbacks suppressed [ 279.293565][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 279.342301][ T44] audit: type=1400 audit(1793002971.811:725): avc: denied { write } for pid=10885 comm="syz.0.2001" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 279.426135][T10895] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.613738][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 279.614877][T10895] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.680665][ T5985] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 279.743631][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 279.762580][T10902] netlink: 'syz.1.2006': attribute type 30 has an invalid length. [ 279.842383][T10895] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.023330][T10895] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.031068][T10899] kvm [10898]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc1) = 0x800 [ 280.032358][T10899] kvm [10898]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc2) = 0x800 [ 280.178490][T10899] kvm [10898]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x11e) = 0xbe702911 [ 280.189671][ T44] audit: type=1400 audit(1793002972.651:726): avc: denied { write } for pid=10906 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 280.283531][ T14] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.306451][ T12] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.353255][ T14] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.363871][ T14] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.372465][ T44] audit: type=1400 audit(1793002972.841:727): avc: denied { write } for pid=10913 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 280.391273][ T44] audit: type=1400 audit(1793002972.851:728): avc: denied { read write } for pid=10916 comm="syz.1.2009" name="uhid" dev="devtmpfs" ino=1295 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 280.391951][ T44] audit: type=1400 audit(1793002972.861:729): avc: denied { open } for pid=10916 comm="syz.1.2009" path="/dev/uhid" dev="devtmpfs" ino=1295 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 280.403314][T10899] kvm [10898]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x186) = 0x800 [ 280.404245][T10899] kvm [10898]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x187) = 0x800 [ 280.426562][T10915] FAULT_INJECTION: forcing a failure. [ 280.426562][T10915] name failslab, interval 1, probability 0, space 0, times 0 [ 280.426599][T10915] CPU: 1 UID: 0 PID: 10915 Comm: syz.2.2010 Tainted: G L syzkaller #0 PREEMPT(full) [ 280.426626][T10915] Tainted: [L]=SOFTLOCKUP [ 280.426632][T10915] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 280.426643][T10915] Call Trace: [ 280.426669][T10915] [ 280.426677][T10915] dump_stack_lvl+0x100/0x190 [ 280.426725][T10915] should_fail_ex.cold+0x5/0xa [ 280.426783][T10915] should_failslab+0xc2/0x120 [ 280.426818][T10915] __kmalloc_cache_noprof+0x91/0x6d0 [ 280.426839][T10915] ? inet6_net_init+0x67c/0xa20 [ 280.426873][T10915] inet6_net_init+0x67c/0xa20 [ 280.426897][T10915] ? __pfx_inet6_net_init+0x10/0x10 [ 280.426919][T10915] ops_init+0x1e2/0x5f0 [ 280.426943][T10915] setup_net+0x118/0x3a0 [ 280.426962][T10915] ? __pfx_setup_net+0x10/0x10 [ 280.426984][T10915] ? bpf_lsm_namespace_init+0x9/0x10 [ 280.427016][T10915] copy_net_ns+0x340/0x7a0 [ 280.427040][T10915] create_new_namespaces+0x3ea/0xac0 [ 280.427070][T10915] unshare_nsproxy_namespaces+0xf6/0x210 [ 280.427096][T10915] ksys_unshare+0x44f/0x980 [ 280.427118][T10915] ? __pfx_ksys_unshare+0x10/0x10 [ 280.427152][T10915] __x64_sys_unshare+0x31/0x40 [ 280.427173][T10915] do_syscall_64+0x123/0x790 [ 280.427208][T10915] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.427227][T10915] RIP: 0033:0x7feb1999f559 [ 280.427242][T10915] 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 [ 280.427261][T10915] RSP: 002b:00007feb1a7c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 280.427282][T10915] RAX: ffffffffffffffda RBX: 00007feb19c25fa0 RCX: 00007feb1999f559 [ 280.427293][T10915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 280.427302][T10915] RBP: 00007feb19a36b20 R08: 0000000000000000 R09: 0000000000000000 [ 280.427311][T10915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 280.427320][T10915] R13: 00007feb19c26038 R14: 00007feb19c25fa0 R15: 00007ffd26c3f288 [ 280.427346][T10915] [ 280.508381][ T5503] 8021q: adding VLAN 0 to HW filter on device bond1 [ 280.621469][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 280.641366][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 280.671408][ T9] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 280.798182][ T44] audit: type=1400 audit(1793002973.261:730): avc: denied { write } for pid=10922 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 280.822062][ T9] usb 6-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 280.823718][ T9] usb 6-1: config 1 has an invalid interface number: 3 but max is 0 [ 280.823739][ T9] usb 6-1: config 1 has no interface number 0 [ 280.842883][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.842909][ T9] usb 6-1: Product: syz [ 280.842921][ T9] usb 6-1: Manufacturer: syz [ 280.842934][ T9] usb 6-1: SerialNumber: syz [ 280.911285][ T9] usb 6-1: 3:1 : does not exist [ 280.911306][ T9] usb 6-1: 3:2 : does not exist [ 280.952618][ T5814] Bluetooth: hci3: unexpected event for opcode 0x2064 [ 281.174065][ T44] audit: type=1400 audit(1793002973.631:731): avc: denied { write } for pid=10932 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 281.518932][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 281.676553][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 281.692447][T10940] syzkaller0: left promiscuous mode [ 281.692471][T10940] syzkaller0: left allmulticast mode [ 281.851263][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 282.137841][T10952] tipc: Enabling of bearer rejected, failed to enable media [ 282.345102][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 282.536874][ T44] audit: type=1400 audit(1793002975.011:732): avc: denied { write } for pid=10963 comm="syz.2.2022" name="usb_gadget" dev="configfs" ino=2988 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 282.539588][ T44] audit: type=1400 audit(1793002975.011:733): avc: denied { write } for pid=10963 comm="syz.2.2022" name="functions" dev="configfs" ino=30237 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 282.544511][ T44] audit: type=1400 audit(1793002975.011:734): avc: denied { write } for pid=10963 comm="syz.2.2022" name="configs" dev="configfs" ino=30238 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 282.547728][ C1] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 282.724784][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 283.132416][T10980] fuse: fd is not a fuse device [ 283.407817][T10167] usb 6-1: USB disconnect, device number 11 [ 283.834979][T10991] netlink: 'syz.3.2031': attribute type 1 has an invalid length. [ 283.871249][T10991] 8021q: adding VLAN 0 to HW filter on device bond3 [ 283.997436][T10993] macvlan2: entered promiscuous mode [ 283.997456][T10993] macvlan2: entered allmulticast mode [ 284.002104][T10993] bond3: entered promiscuous mode [ 284.004342][T10993] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 284.233328][T10993] bond3: left promiscuous mode [ 284.496612][T10991] gretap1: entered promiscuous mode [ 284.544825][T10991] bond3: (slave gretap1): making interface the new active one [ 284.545886][T10991] bond3: (slave gretap1): Enslaving as an active interface with an up link [ 284.819910][T11005] gretap0: left allmulticast mode [ 284.819940][T11005] gretap0: left promiscuous mode [ 284.820152][T11005] bridge0: port 3(gretap0) entered disabled state [ 284.825161][ T2367] net_ratelimit: 3 callbacks suppressed [ 284.825182][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 284.831450][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 284.936553][T11005] syz_tun: left allmulticast mode [ 284.936582][T11005] syz_tun: left promiscuous mode [ 284.936776][T11005] bridge0: port 4(syz_tun) entered disabled state [ 285.029035][T11005] bridge_slave_0: left allmulticast mode [ 285.029062][T11005] bridge_slave_0: left promiscuous mode [ 285.029219][T11005] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.312213][T11005] bridge_slave_1: left allmulticast mode [ 285.312239][T11005] bridge_slave_1: left promiscuous mode [ 285.312819][T11005] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.342081][T11005] bond0: (slave bond_slave_0): Releasing backup interface [ 285.417064][T11005] bond0: (slave bond_slave_1): Releasing backup interface [ 285.436256][T11005] team0: Port device team_slave_0 removed [ 285.440336][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 285.453050][T11005] team0: Port device team_slave_1 removed [ 285.453732][T11005] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 285.453749][T11005] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 285.477949][T11005] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 285.477972][T11005] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 285.479628][T11005] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 285.480128][T11007] team0: Mode changed to "broadcast" [ 285.533565][T11011] veth0_vlan: left promiscuous mode [ 285.533618][T11011] vlan0: entered promiscuous mode [ 285.533631][T11011] veth0_vlan: entered promiscuous mode [ 285.566870][T11011] team0: Port device vlan0 added [ 285.568732][T11021] syzkaller0: Caught tx_queue_len zero misconfig [ 285.661775][T11022] syzkaller0: entered promiscuous mode [ 285.661798][T11022] syzkaller0: entered allmulticast mode [ 285.662294][T11015] tipc: Enabled bearer , priority 0 [ 285.662361][T11026] syzkaller0: entered promiscuous mode [ 285.662376][T11026] syzkaller0: entered allmulticast mode [ 285.837264][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 285.925937][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.610271][ T44] kauditd_printk_skb: 2 callbacks suppressed [ 286.610311][ T44] audit: type=1400 audit(1793002979.071:737): avc: denied { write } for pid=11057 comm="syz.2.2045" name="functions" dev="configfs" ino=8128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 286.615513][ T44] audit: type=1400 audit(1793002979.081:738): avc: denied { write } for pid=11057 comm="syz.2.2045" name="c.1" dev="configfs" ino=8137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 286.615562][ T44] audit: type=1400 audit(1793002979.081:739): avc: denied { write } for pid=11057 comm="syz.2.2045" name="c.1" dev="configfs" ino=8137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 286.907916][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.944593][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 287.439085][T11087] fuse: Bad value for 'user_id' [ 287.439128][T11087] fuse: Bad value for 'user_id' [ 287.595751][T11089] fuse: Bad value for 'fd' [ 287.785027][ T44] audit: type=1400 audit(1793002980.231:740): avc: denied { mount } for pid=11094 comm="syz.3.2056" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 288.009608][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 288.055823][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 288.398114][T11103] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.507264][T11098] kvm [11097]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc1) = 0x800 [ 288.508040][T11098] kvm [11097]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc2) = 0x800 [ 288.647265][T11098] kvm [11097]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x11e) = 0xbe702911 [ 288.653643][T11103] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.755280][T11098] kvm [11097]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x186) = 0x800 [ 288.756284][T11098] kvm [11097]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x187) = 0x800 [ 288.768268][T11103] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.953677][T11103] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 289.191374][ T5884] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.242356][ T14] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.318324][ T5884] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.318369][ T5884] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.648825][T11123] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2064'. [ 289.664618][T11123] netdevsim netdevsim1 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 289.664654][T11123] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 289.674750][T11124] device-mapper: ioctl: The device has no table. [ 289.678202][T11124] device-mapper: ioctl: The device has no table. [ 289.902634][T11118] device-mapper: ioctl: device has been removed from the dev hash table. [ 290.006847][T11123] netdevsim netdevsim1 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 290.006883][T11123] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.008716][ C2] net_ratelimit: 3 callbacks suppressed [ 290.008733][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 290.025328][ T44] audit: type=1400 audit(1793002982.481:741): avc: denied { accept } for pid=11131 comm="syz.3.2066" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 290.073417][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 290.242066][T11123] netdevsim netdevsim1 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 290.242104][T11123] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.395097][T11123] netdevsim netdevsim1 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 290.395130][T11123] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.471376][ C1] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 290.661605][ T12] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 290.661637][ T12] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.661667][ T12] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 290.661687][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.661714][ T12] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 290.661734][ T12] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.661760][ T12] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 290.661779][ T12] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.901436][T11138] md: couldn't update array info. -22 [ 290.962899][T11141] md: invalid raid superblock magic on ram6 [ 290.962918][T11141] md: ram6 does not have a valid v0.90 superblock, not importing! [ 290.962976][T11141] md: md_import_device returned -22 [ 291.049251][T11142] md: could not open device unknown-block(1,7). [ 291.049303][T11142] md: md_import_device returned -16 [ 291.055346][T11138] rxe_eth0 speed is unknown, defaulting to 1000 [ 291.101542][ T66] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 291.122175][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 291.210618][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 291.519080][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 291.586687][T11154] Invalid logical block size (4) [ 291.948811][ T44] audit: type=1400 audit(1793002984.411:742): avc: denied { write } for pid=11155 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 292.045156][ T44] audit: type=1400 audit(1793002984.511:743): avc: denied { read } for pid=11144 comm="syz.2.2071" lport=39684 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 292.132433][ T44] audit: type=1400 audit(1793002984.591:744): avc: denied { bind } for pid=11137 comm="syz.3.2068" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 292.132490][ T44] audit: type=1400 audit(1793002984.591:745): avc: denied { name_bind } for pid=11137 comm="syz.3.2068" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 292.171580][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 292.235308][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 292.246649][ T44] audit: type=1400 audit(1793002984.711:746): avc: denied { write } for pid=11159 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 292.523338][T11145] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 292.620369][T11169] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.751144][T11170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 292.751545][T11170] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 292.859707][T11169] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.021346][ T5816] Bluetooth: hci3: command 0x0c1a tx timeout [ 293.141508][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 293.147128][ T5816] Bluetooth: hci0: unexpected cc 0x203e length: 2 > 1 [ 293.148549][ T5816] Bluetooth: hci0: unexpected event for opcode 0x203e [ 293.221477][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 293.272706][T11184] overlayfs: failed to resolve './file1': -2 [ 293.326937][T11189] overlayfs: failed to clone upperpath [ 293.550235][T11178] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.651500][T11169] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.810637][T11178] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.912943][T11169] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.063130][T11178] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.145831][T11198] bond2: entered allmulticast mode [ 294.146183][T11198] 8021q: adding VLAN 0 to HW filter on device bond2 [ 294.169457][T11199] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 294.170849][T11199] macvlan2: entered allmulticast mode [ 294.170867][T11199] bond0: entered allmulticast mode [ 294.193212][T11199] bond2: (slave macvlan2): Enslaving as a backup interface with a down link [ 294.206739][T11201] ip6gretap1: entered allmulticast mode [ 294.207219][T11201] bond2: (slave ip6gretap1): Enslaving as a backup interface with an up link [ 294.259149][T11198] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2082'. [ 294.299628][T11198] bond0 (unregistering): left allmulticast mode [ 294.335895][T11198] bond2: (slave macvlan2): Releasing backup interface [ 294.335920][T11198] bond2: (slave macvlan2): the permanent HWaddr of slave - aa:5f:21:cf:48:35 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 294.353731][T11198] macvlan2 (unregistering): left allmulticast mode [ 294.420088][T11198] bond0 (unregistering): Released all slaves [ 294.514242][T11178] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.640362][ T13] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.673030][ T12] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.717638][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.807239][ T13] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.807278][ T13] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.807304][ T13] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.807330][ T13] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.821227][ T13] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.860433][ T44] audit: type=1400 audit(1793002987.321:747): avc: denied { ioctl } for pid=11208 comm="syz.3.2086" path="socket:[33544]" dev="sockfs" ino=33544 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 294.881579][T11209] overlayfs: failed to clone upperpath [ 295.035632][T11215] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2088'. [ 295.261329][ C2] net_ratelimit: 7 callbacks suppressed [ 295.261350][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 295.394083][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 295.401634][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 295.519417][T11219] FAULT_INJECTION: forcing a failure. [ 295.519417][T11219] name failslab, interval 1, probability 0, space 0, times 0 [ 295.519455][T11219] CPU: 1 UID: 0 PID: 11219 Comm: syz.2.2090 Tainted: G L syzkaller #0 PREEMPT(full) [ 295.519484][T11219] Tainted: [L]=SOFTLOCKUP [ 295.519491][T11219] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 295.519504][T11219] Call Trace: [ 295.519533][T11219] [ 295.519541][T11219] dump_stack_lvl+0x100/0x190 [ 295.519621][T11219] should_fail_ex.cold+0x5/0xa [ 295.519647][T11219] should_failslab+0xc2/0x120 [ 295.519680][T11219] __kmalloc_cache_noprof+0x91/0x6d0 [ 295.519701][T11219] ? get_perf_mad+0x12f/0x440 [ 295.519748][T11219] get_perf_mad+0x12f/0x440 [ 295.519770][T11219] ? __pfx_get_perf_mad+0x10/0x10 [ 295.519791][T11219] ? __kmalloc_noprof+0x350/0x840 [ 295.519814][T11219] ? setup_port+0x9fb/0x16c0 [ 295.519838][T11219] setup_port+0x7b3/0x16c0 [ 295.519866][T11219] ? __pfx_setup_port+0x10/0x10 [ 295.519885][T11219] ? do_raw_spin_unlock+0x145/0x1e0 [ 295.519917][T11219] ? rxe_get_link_layer+0x64/0xc0 [ 295.519936][T11219] ? __pfx_rxe_get_link_layer+0x10/0x10 [ 295.519953][T11219] ? rdma_port_get_link_layer+0x57/0xe0 [ 295.519982][T11219] ib_setup_port_attrs+0x201/0x600 [ 295.520004][T11219] ? kobject_put+0xb9/0x640 [ 295.520059][T11219] ? __pfx_ib_setup_port_attrs+0x10/0x10 [ 295.520087][T11219] ? __pfx_rxe_ib_alloc_hw_port_stats+0x10/0x10 [ 295.528053][T11221] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2091'. [ 295.520115][T11219] ? rdma_counter_init+0x209/0x400 [ 295.536247][T11219] ib_register_device+0x8a7/0xdd0 [ 295.536287][T11219] rxe_register_device+0x277/0x360 [ 295.536315][T11219] rxe_net_add+0x95/0xf0 [ 295.536350][T11219] rxe_newlink+0x9c/0x160 [ 295.536377][T11219] nldev_newlink+0x3b0/0x630 [ 295.536403][T11219] ? __pfx_nldev_newlink+0x10/0x10 [ 295.536525][T11219] ? cred_has_capability.isra.0+0x186/0x300 [ 295.536557][T11219] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 295.536584][T11219] ? lock_acquire+0x1d1/0x380 [ 295.536614][T11219] ? hook_capable+0x1bc/0x500 [ 295.536653][T11219] ? cap_capable+0x107/0x430 [ 295.536685][T11219] ? security_capable+0x80/0x260 [ 295.536725][T11219] ? ns_capable+0xcd/0xf0 [ 295.536747][T11219] ? __pfx_nldev_newlink+0x10/0x10 [ 295.536775][T11219] rdma_nl_rcv_msg+0x392/0x6f0 [ 295.536802][T11219] ? __pfx_rdma_nl_rcv_msg+0x10/0x10 [ 295.536830][T11219] ? __lock_acquire+0x5c0/0x1f40 [ 295.536867][T11219] rdma_nl_rcv_skb.constprop.0.isra.0+0x2cb/0x410 [ 295.536898][T11219] ? __pfx_rdma_nl_rcv_skb.constprop.0.isra.0+0x10/0x10 [ 295.536936][T11219] ? netlink_deliver_tap+0x1ae/0xb50 [ 295.536977][T11219] netlink_unicast+0x668/0x950 [ 295.537006][T11219] ? __pfx_netlink_unicast+0x10/0x10 [ 295.537038][T11219] netlink_sendmsg+0x9ac/0x10c0 [ 295.537068][T11219] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.537098][T11219] ? selinux_socket_sendmsg+0x198/0x2f0 [ 295.537156][T11219] ? ____sys_sendmsg+0xa99/0xc30 [ 295.537183][T11219] ____sys_sendmsg+0xa99/0xc30 [ 295.537209][T11219] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.537236][T11219] ? __pfx_____sys_sendmsg+0x10/0x10 [ 295.537272][T11219] ? plist_check_list+0x1b8/0x280 [ 295.537300][T11219] ? plist_del+0x308/0x510 [ 295.537331][T11219] ___sys_sendmsg+0x190/0x1e0 [ 295.537359][T11219] ? __pfx____sys_sendmsg+0x10/0x10 [ 295.537387][T11219] ? futex_wake+0x220/0x5e0 [ 295.537427][T11219] ? find_held_lock+0x2b/0x80 [ 295.537469][T11219] __sys_sendmsg+0x160/0x210 [ 295.537504][T11219] ? __pfx___sys_sendmsg+0x10/0x10 [ 295.537554][T11219] do_syscall_64+0x123/0x790 [ 295.537587][T11219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.537610][T11219] RIP: 0033:0x7feb1999f559 [ 295.537630][T11219] 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 [ 295.537652][T11219] RSP: 002b:00007feb1a77e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.537676][T11219] RAX: ffffffffffffffda RBX: 00007feb19c26180 RCX: 00007feb1999f559 [ 295.537690][T11219] RDX: 000000000000c000 RSI: 0000200000000140 RDI: 0000000000000008 [ 295.537702][T11219] RBP: 00007feb19a36b20 R08: 0000000000000000 R09: 0000000000000000 [ 295.537722][T11219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 295.537736][T11219] R13: 00007feb19c26218 R14: 00007feb19c26180 R15: 00007ffd26c3f288 [ 295.537768][T11219] [ 295.632715][T11221] af_packet: tpacket_rcv: packet too big, clamped from 64521 to 3956. macoff=92 [ 295.783518][T11221] netlink: 'syz.0.2091': attribute type 10 has an invalid length. [ 295.799507][T11221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 295.802327][T11221] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 295.923425][T11219] infiniband syz0: set active [ 295.923501][T11219] infiniband syz0: added syz_tun [ 295.956391][T11219] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 295.956427][T11219] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 295.956462][T11219] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 296.185059][T11219] RDS/IB: syz0: added [ 296.185100][T11219] smc: adding ib device syz0 with port count 1 [ 296.185124][T11219] smc: ib device syz0 port 1 has no pnetid [ 296.356546][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 296.472105][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 296.973253][T11239] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.012371][T11240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 297.012780][T11240] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 297.065571][T11239] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.158099][T11239] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.188596][ T5816] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 297.188655][ T5816] Bluetooth: hci0: Injecting HCI hardware error event [ 297.190454][ T5816] Bluetooth: hci0: hardware error 0x00 [ 297.384387][T11239] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.478358][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 297.515875][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 297.608590][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 297.738653][ T5814] Bluetooth: hci0: Malformed Event: 0x13 [ 298.001491][ T12] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.011544][ T12] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.011586][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.021482][ T12] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.234826][ T44] audit: type=1400 audit(1793002990.701:748): avc: denied { cmd } for pid=11245 comm="syz.1.2102" path="/dev/ublk-control" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 298.479181][ T5814] Bluetooth: hci3: unexpected cc 0x203e length: 2 > 1 [ 298.480473][ T5814] Bluetooth: hci3: unexpected event for opcode 0x203e [ 298.541515][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 298.542211][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 299.083298][ T5814] Bluetooth: hci3: unexpected event for opcode 0x2005 [ 299.131626][T11275] xt_nfacct: accounting object `' does not exist [ 299.298000][ T5816] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 299.657421][T11299] MTDSB: Device #1 doesn't appear to exist [ 299.657421][T11299] [ 299.660973][T11297] netdevsim netdevsim1 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 299.661010][T11297] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.817708][T11297] netdevsim netdevsim1 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 299.817747][T11297] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.883229][T11314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.883582][T11314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.930230][T11316] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2134'. [ 299.968733][T11297] netdevsim netdevsim1 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 299.968767][T11297] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.016606][ T5816] Bluetooth: hci3: Malformed HCI Event [ 300.062768][T11297] netdevsim netdevsim1 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 300.062801][T11297] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.221811][ T14] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 300.221845][ T14] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.298347][ T14] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 300.298377][ T14] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.298414][ T14] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 300.298491][ T14] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.298521][ T14] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 300.298542][ T14] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.539097][ C2] net_ratelimit: 2 callbacks suppressed [ 300.539118][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 300.621867][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 300.622006][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 300.703456][ T5911] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 301.180918][ T44] audit: type=1400 audit(1793002993.651:749): avc: denied { read write } for pid=11343 comm="syz.0.2147" name="control" dev="devtmpfs" ino=1289 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 301.196458][ T44] audit: type=1400 audit(1793002993.661:750): avc: denied { open } for pid=11343 comm="syz.0.2147" path="/dev/mapper/control" dev="devtmpfs" ino=1289 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 301.237378][ T44] audit: type=1400 audit(1793002993.691:751): avc: denied { ioctl } for pid=11343 comm="syz.0.2147" path="/dev/mapper/control" dev="devtmpfs" ino=1289 ioctlcmd=0xc138fd09 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 301.262827][T11344] device-mapper: clone metadata: Superblock check failed: magic 27022010, expected 2331148132 [ 301.263165][T11344] device-mapper: block manager: superblock validator check failed for block 0 [ 301.263182][T11344] device-mapper: clone metadata: Failed to read_lock superblock [ 301.339886][T11350] ip_tables: iptables: counters copy to user failed while replacing table [ 301.441397][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 301.564659][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 301.677315][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 301.748561][T11344] device-mapper: table: 248:8: clone: Failed to load metadata (-EILSEQ) [ 301.748585][T11344] device-mapper: ioctl: error adding target to table [ 301.795374][ T44] audit: type=1326 audit(1793002994.261:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11361 comm="syz.3.2156" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6dbcf9f559 code=0x0 [ 301.818880][ T44] audit: type=1400 audit(1793002994.271:753): avc: denied { write } for pid=11363 comm="syz.2.2157" name="/" dev="9p" ino=72095465 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 302.199710][T11366] FAULT_INJECTION: forcing a failure. [ 302.199710][T11366] name failslab, interval 1, probability 0, space 0, times 0 [ 302.199746][T11366] CPU: 1 UID: 0 PID: 11366 Comm: syz.0.2158 Tainted: G L syzkaller #0 PREEMPT(full) [ 302.199772][T11366] Tainted: [L]=SOFTLOCKUP [ 302.199779][T11366] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 302.199788][T11366] Call Trace: [ 302.199795][T11366] [ 302.199802][T11366] dump_stack_lvl+0x100/0x190 [ 302.199835][T11366] should_fail_ex.cold+0x5/0xa [ 302.200042][T11366] should_failslab+0xc2/0x120 [ 302.200070][T11366] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 302.200113][T11366] ? __kasan_kmalloc+0xaa/0xb0 [ 302.200152][T11366] ? __request_module+0x2d5/0x6a0 [ 302.200189][T11366] kstrdup+0x51/0xe0 [ 302.200220][T11366] __request_module+0x2d5/0x6a0 [ 302.200252][T11366] ? __pfx___request_module+0x10/0x10 [ 302.200284][T11366] ? rcu_is_watching+0x13/0xc0 [ 302.200305][T11366] ? crypto_alg_lookup+0x10c/0x1e0 [ 302.200331][T11366] ? crypto_alg_lookup+0x10c/0x1e0 [ 302.200366][T11366] crypto_alg_mod_lookup+0x257/0x5d0 [ 302.200396][T11366] crypto_type_has_alg+0x2c/0x80 [ 302.200414][T11366] xfrm_probe_algs+0x85/0x400 [ 302.200441][T11366] pfkey_register+0xf9/0x950 [ 302.200457][T11366] ? pfkey_broadcast+0x28c/0x420 [ 302.200474][T11366] ? __pfx_pfkey_register+0x10/0x10 [ 302.200492][T11366] pfkey_process+0x5c3/0x810 [ 302.200513][T11366] ? __pfx_pfkey_process+0x10/0x10 [ 302.200528][T11366] ? pfkey_sendmsg+0x41a/0x840 [ 302.200560][T11366] ? __pfx___alloc_skb+0x10/0x10 [ 302.200595][T11366] pfkey_sendmsg+0x428/0x840 [ 302.200616][T11366] ____sys_sendmsg+0xa99/0xc30 [ 302.200635][T11366] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 302.200654][T11366] ? __pfx_____sys_sendmsg+0x10/0x10 [ 302.200687][T11366] ___sys_sendmsg+0x190/0x1e0 [ 302.200710][T11366] ? __pfx____sys_sendmsg+0x10/0x10 [ 302.200733][T11366] ? futex_wait+0x11e/0x370 [ 302.200766][T11366] ? find_held_lock+0x2b/0x80 [ 302.200801][T11366] __sys_sendmsg+0x160/0x210 [ 302.200831][T11366] ? __pfx___sys_sendmsg+0x10/0x10 [ 302.200874][T11366] do_syscall_64+0x123/0x790 [ 302.200904][T11366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.200924][T11366] RIP: 0033:0x7f5cbcd9f559 [ 302.200940][T11366] 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 [ 302.200957][T11366] RSP: 002b:00007f5cbdcce028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.200976][T11366] RAX: ffffffffffffffda RBX: 00007f5cbd025fa0 RCX: 00007f5cbcd9f559 [ 302.200987][T11366] RDX: 0000000000040044 RSI: 0000200000000180 RDI: 0000000000000004 [ 302.203475][T11366] RBP: 00007f5cbce36b20 R08: 0000000000000000 R09: 0000000000000000 [ 302.203488][T11366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 302.203499][T11366] R13: 00007f5cbd026038 R14: 00007f5cbd025fa0 R15: 00007ffe63914fb8 [ 302.203532][T11366] [ 302.478709][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 302.592522][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 302.707477][ T5814] Bluetooth: hci3: command 0x0c1a tx timeout [ 302.866625][T11377] kvm [11376]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc1) = 0x800 [ 302.867749][T11377] kvm [11376]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc2) = 0x800 [ 302.985459][T11377] kvm [11376]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x11e) = 0xbe702911 [ 303.043826][ T44] audit: type=1400 audit(1793002995.511:754): avc: denied { bind } for pid=11400 comm="syz.3.2163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 303.120436][T11377] kvm [11376]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x186) = 0x800 [ 303.122641][T11377] kvm [11376]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x187) = 0x800 [ 303.242062][T11406] zero sized request [ 303.506930][ T60] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 303.669560][ T60] usb 7-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 303.671264][ T60] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 303.671318][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 303.671354][ T60] usb 7-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 303.671395][ T60] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.225119][ T44] audit: type=1400 audit(1793002996.691:755): avc: denied { getopt } for pid=11436 comm="syz.0.2177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 304.362955][ T44] audit: type=1400 audit(1793002996.821:756): avc: denied { map } for pid=11438 comm="syz.0.2178" path="/dev/usbmon0" dev="devtmpfs" ino=736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 304.368664][ T44] audit: type=1400 audit(1793002996.821:757): avc: denied { execute } for pid=11438 comm="syz.0.2178" path="/dev/usbmon0" dev="devtmpfs" ino=736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 304.494585][ T60] cxacru 7-1:1.0: send of cm 0x91 failed (-71) [ 304.494680][ T60] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 304.494693][ T60] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 304.565936][ T60] cxacru 7-1:1.0: probe with driver cxacru failed with error -71 [ 304.602333][ T60] usb 7-1: USB disconnect, device number 12 [ 304.723548][T11447] netlink: 'syz.1.2182': attribute type 1 has an invalid length. [ 304.723574][T11447] netlink: 228 bytes leftover after parsing attributes in process `syz.1.2182'. [ 304.845875][T11451] usb usb8: usbfs: process 11451 (syz.1.2184) did not claim interface 0 before use [ 305.198095][ C1] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 305.764607][ C2] net_ratelimit: 8 callbacks suppressed [ 305.764628][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 305.909034][T11492] ata1.00: invalid cdb length 6 [ 305.916641][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 305.958719][T11490] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.114010][ T44] audit: type=1400 audit(1793002998.581:758): avc: denied { read write } for pid=11500 comm="syz.0.2204" name="nvram" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 306.114341][ T44] audit: type=1400 audit(1793002998.581:759): avc: denied { open } for pid=11500 comm="syz.0.2204" path="/dev/nvram" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 306.117188][ T44] audit: type=1400 audit(1793002998.581:760): avc: denied { ioctl } for pid=11500 comm="syz.0.2204" path="/dev/nvram" dev="devtmpfs" ino=631 ioctlcmd=0x7041 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 306.198557][T11490] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.385689][T11490] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.449735][T11514] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 306.462312][T11514] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 306.469636][T11513] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.536669][T11490] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.707039][T11513] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.740579][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 306.817381][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 306.857672][T11513] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.942544][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 306.972014][ T12] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.972051][ T12] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.988450][ T12] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.025268][ T12] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.051029][T11513] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.294070][ T12] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.398852][ T44] audit: type=1400 audit(1793002999.861:761): avc: denied { read } for pid=11539 comm="syz.2.2223" name="fb0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 307.405313][ T44] audit: type=1400 audit(1793002999.861:762): avc: denied { open } for pid=11539 comm="syz.2.2223" path="/dev/fb0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 307.412889][ T44] audit: type=1400 audit(1793002999.871:763): avc: denied { ioctl } for pid=11539 comm="syz.2.2223" path="/dev/fb0" dev="devtmpfs" ino=638 ioctlcmd=0x4601 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 307.428877][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.428960][ T12] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.460780][T11188] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.562419][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 307.832752][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 307.996788][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 308.244024][T11581] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 308.583367][T11600] CIFS: Attempting to mount //127.0.0.1/share [ 308.624039][ T12] CIFS: VFS: smbdirect_connect_resolve_route:119 rdma_resolve_route() failed -ENODEV [ 308.624100][ T12] CIFS: VFS: smbdirect_connect_rdma_event_handler:313 smbdirect_socket_schedule_cleanup(-ENODEV) called from smbdirect_connect_rdma_event_handler in line=313 status=RESOLVE_ROUTE_RUNNING [ 308.660524][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 308.668701][T11600] CIFS: VFS: _smbd_get_connection:326 connect to 127.0.0.1:5445 failed: -ENODEV [ 308.726047][ T12] CIFS: VFS: smbdirect_connect_resolve_route:119 rdma_resolve_route() failed -ENODEV [ 308.726076][ T12] CIFS: VFS: smbdirect_connect_rdma_event_handler:313 smbdirect_socket_schedule_cleanup(-ENODEV) called from smbdirect_connect_rdma_event_handler in line=313 status=RESOLVE_ROUTE_RUNNING [ 308.726188][T11600] CIFS: VFS: _smbd_get_connection:326 connect to 127.0.0.1:445 failed: -ENODEV [ 308.730985][T11600] CIFS: VFS: cifs_mount failed w/return code = -2 [ 308.894157][T11609] comedi comedi4: bad chanlist[0]=0x0000000b chan=11 range length=2 [ 309.171767][T11626] random: crng reseeded on system resumption [ 309.467333][ T44] kauditd_printk_skb: 3 callbacks suppressed [ 309.467350][ T44] audit: type=1400 audit(1793003001.931:767): avc: denied { append } for pid=11640 comm="syz.0.2270" name="001" dev="devtmpfs" ino=741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 309.583129][T11645] nvme_fc: nvme_fc_parse_traddr: bad traddr string [ 309.961800][T11665] md: invalid raid superblock magic on ram5 [ 309.961818][T11665] md: ram5 does not have a valid v0.0 superblock, not importing! [ 309.961869][T11665] md: md_import_device returned -22 [ 310.791255][ C2] net_ratelimit: 7 callbacks suppressed [ 310.791306][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 310.951473][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 311.113058][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 311.549629][T11724] netlink: 'syz.0.2304': attribute type 1 has an invalid length. [ 311.549651][T11724] netlink: 228 bytes leftover after parsing attributes in process `syz.0.2304'. [ 311.552391][T11705] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 311.821318][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 311.877500][ T44] audit: type=1400 audit(1793003004.341:768): avc: denied { append } for pid=11737 comm="syz.1.2311" name="event0" dev="devtmpfs" ino=940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 312.082230][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 312.144674][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 312.195721][T11754] blktrace: Concurrent blktraces are not allowed on sg0 [ 312.337971][T11761] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2321'. [ 312.381785][ T5814] Bluetooth: hci3: command 0x0c1a tx timeout [ 312.636934][T11777] netdevsim netdevsim1 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 312.636971][T11777] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.767670][T11777] netdevsim netdevsim1 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 312.767711][T11777] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.792518][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 312.941376][ T2367] usb 6-1: new full-speed USB device number 12 using dummy_hcd [ 313.063106][T11777] netdevsim netdevsim1 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 313.063143][T11777] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.127277][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 313.149142][ T2367] usb 6-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 313.150800][ T2367] usb 6-1: config 0 has no interfaces? [ 313.166565][ T2367] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 313.166587][ T2367] usb 6-1: Product: syz [ 313.166599][ T2367] usb 6-1: Manufacturer: syz [ 313.166610][ T2367] usb 6-1: SerialNumber: syz [ 313.182372][ T2367] usb 6-1: config 0 descriptor?? [ 313.247950][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 313.310518][T11777] netdevsim netdevsim1 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 313.310554][T11777] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.622251][T11188] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 313.622290][T11188] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.667195][ T2367] usb 6-1: USB disconnect, device number 12 [ 313.669149][ T13] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 313.669181][ T13] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.671930][ T12] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 313.671962][ T12] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.671993][ T12] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 313.672016][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.724356][T11815] device-mapper: multipath: bio-based multipath doesn't allow hardware handler args [ 313.917474][T11822] device-mapper: table: 248:0: crypt: Error decoding and setting key (-EINVAL) [ 313.917499][T11822] device-mapper: ioctl: error adding target to table [ 313.955946][T11824] ipvlan0: left promiscuous mode [ 313.956688][T11824] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 314.498735][ T5816] Bluetooth: hci3: command 0x0c1a tx timeout [ 314.646296][T11852] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.823918][T11852] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.965587][ T5979] usb 7-1: new full-speed USB device number 13 using dummy_hcd [ 315.046889][T11852] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.117824][ T5979] usb 7-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 315.118463][ T5979] usb 7-1: config 0 has no interfaces? [ 315.121333][ T5979] usb 7-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 315.121352][ T5979] usb 7-1: Product: syz [ 315.121367][ T5979] usb 7-1: Manufacturer: syz [ 315.121377][ T5979] usb 7-1: SerialNumber: syz [ 315.124166][ T5979] usb 7-1: config 0 descriptor?? [ 315.266296][T11852] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.518425][T11188] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.549255][ T13] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.555989][T11188] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.567985][T11188] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.599107][ T3423] usb 7-1: USB disconnect, device number 13 [ 315.846185][ T2367] net_ratelimit: 5 callbacks suppressed [ 315.846208][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.131871][T11899] smc: ib device syz0 ibport 1 applied user defined pnetid SYZ0 [ 316.201936][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.239330][ T44] audit: type=1400 audit(1793003008.701:769): avc: denied { bind } for pid=11904 comm="syz.2.2391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 316.240270][ T44] audit: type=1400 audit(1793003008.701:770): avc: denied { connect } for pid=11904 comm="syz.2.2391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 316.382389][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.535524][T11916] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.677538][T11916] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.913830][T11916] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 317.125100][T11916] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 317.128891][T11937] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2404'. [ 317.264832][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 317.444741][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 317.485547][T11188] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.485588][T11188] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.521758][T11188] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.541259][T11188] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.668213][T11962] device-mapper: table: 248:4: multipath: invalid initial priority group (-EINVAL) [ 317.668236][T11962] device-mapper: ioctl: error adding target to table [ 317.968012][ T44] audit: type=1400 audit(1793003010.431:771): avc: denied { write } for pid=11966 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 318.016481][T11973] program syz.2.2417 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 318.151564][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 318.248236][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 318.311484][ T44] audit: type=1400 audit(1793003010.781:772): avc: denied { write } for pid=11976 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 318.362820][T11980] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.479067][ T5910] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 318.503734][ T44] audit: type=1400 audit(1793003010.971:773): avc: denied { write } for pid=11987 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 318.563122][T11989] netdevsim netdevsim1 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 318.563169][T11989] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.624313][T11996] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 318.658515][T11980] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.724990][T11989] netdevsim netdevsim1 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 318.725030][T11989] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.750036][ T44] audit: type=1400 audit(1793003011.211:774): avc: denied { write } for pid=11997 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 318.783492][T11980] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.861276][T11989] netdevsim netdevsim1 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 318.861312][T11989] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.873034][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 318.906052][T11980] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.972430][T11989] netdevsim netdevsim1 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 318.972467][T11989] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.380838][ T13] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 319.380878][ T13] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.380958][ T13] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 319.380986][ T13] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.381936][ T13] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 319.381970][ T13] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.421046][ T12] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 319.421084][ T12] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.532795][T12011] Bluetooth: hci0: unsupported parameter 5161 [ 319.532819][T12011] Bluetooth: hci0: unsupported parameter 8192 [ 319.532831][T12011] Bluetooth: hci0: unsupported parameter 5161 [ 319.532842][T12011] Bluetooth: hci0: unsupported parameter 8192 [ 319.706388][T12013] team0: Mode changed to "broadcast" [ 319.709725][T12013] vlan0: entered promiscuous mode [ 319.722027][T12013] team0: Port device vlan0 added [ 319.792796][T12013] tipc: Started in network mode [ 319.792847][T12013] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 319.793231][T12013] tipc: Enabled bearer , priority 0 [ 320.044111][T12029] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.288577][T12029] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.311825][T12035] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 320.385014][T12029] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.570174][T12029] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.681383][ T3423] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 320.801986][ T35] tipc: Node number set to 11578026 [ 320.831357][ T3423] usb 6-1: Using ep0 maxpacket: 16 [ 320.834533][ T3423] usb 6-1: New USB device found: idVendor=1781, idProduct=0898, bcdDevice=0.00 [ 320.865811][ T3423] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.865838][ T3423] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 320.865856][ T3423] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 320.865887][ T3423] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.981291][ T12] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.981479][ T13] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.981572][ T13] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.981617][ T13] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.988506][ T3423] usb 6-1: config 0 descriptor?? [ 320.999886][ T3423] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/input/input11 [ 321.007421][ T5184] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 321.148845][ T5184] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 321.173785][T10475] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 321.188053][T12043] kvm [12042]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc1) = 0x800 [ 321.189786][T12043] kvm [12042]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc2) = 0x800 [ 321.225159][ T5184] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 321.270718][T12038] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 321.292172][ T5184] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 321.359895][T12043] kvm [12042]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x11e) = 0xbe702911 [ 321.360871][ T60] usb 6-1: USB disconnect, device number 13 [ 321.457049][T12043] kvm [12042]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x186) = 0x800 [ 321.457786][T12043] kvm [12042]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x187) = 0x800 [ 321.497053][ C2] net_ratelimit: 10 callbacks suppressed [ 321.497076][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 321.671653][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 321.893462][T12054] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2447'. [ 321.906950][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 321.939946][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 321.957176][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 322.236345][ T44] audit: type=1400 audit(1793003014.701:775): avc: denied { append } for pid=12070 comm="syz.2.2453" name="fb0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 322.237305][ T44] audit: type=1400 audit(1793003014.701:776): avc: denied { map } for pid=12070 comm="syz.2.2453" path="/dev/fb0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 322.237535][ T44] audit: type=1400 audit(1793003014.701:777): avc: denied { write execute } for pid=12070 comm="syz.2.2453" path="/dev/fb0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 322.470222][ T5816] Bluetooth: hci3: command 0x0c1a tx timeout [ 322.479235][ T44] audit: type=1400 audit(1793003014.941:778): avc: denied { mount } for pid=12078 comm="syz.1.2456" name="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 322.493167][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 322.500789][T12081] overlay: ./file1 is not a directory [ 322.596194][ T44] audit: type=1400 audit(1793003015.061:779): avc: denied { unmount } for pid=5811 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 322.730152][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 322.737599][T12092] iommufd_mock iommufd_mock0: Adding to iommu group 10 [ 322.750376][T12093] can0: slcan on ttynull. [ 322.917907][T12089] can0 (unregistered): slcan off ttynull. [ 323.135809][T12108] iommufd_mock iommufd_mock0: Adding to iommu group 10 [ 323.360096][T12112] overlay: ./file1 is not a directory [ 323.531664][T12103] kvm [12102]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc1) = 0x800 [ 323.532408][T12103] kvm [12102]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc2) = 0x800 [ 323.625736][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.714369][T12103] kvm [12102]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x11e) = 0xbe702911 [ 323.744677][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.770126][T12103] kvm [12102]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x186) = 0x800 [ 323.770823][T12103] kvm [12102]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x187) = 0x800 [ 324.288945][T12133] rxe_eth0 speed is unknown, defaulting to 1000 [ 324.415340][T12136] syz.0.2476 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 324.464302][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 324.711348][ T12] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.751584][ T12] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.751621][ T12] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.901420][ T13] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.927381][T12166] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.015437][T12172] device-mapper: ioctl: Target type does not support messages [ 326.016086][T12172] device-mapper: ioctl: Target type does not support messages [ 326.269055][T12166] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.549654][T12166] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.571378][ C2] net_ratelimit: 4 callbacks suppressed [ 326.571397][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 326.631031][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 326.784990][T12166] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.870817][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 327.055334][T12190] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2500'. [ 327.186833][T12194] block nbd0: Unsupported socket: should be TCP or UNIX. [ 327.595644][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 327.643941][T12200] rdma_rxe: rxe_newlink: failed to add syz_tun [ 327.672459][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 327.914407][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 328.097817][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 328.176327][T12210] kvm_pr_unimpl_wrmsr: 5 callbacks suppressed [ 328.176359][T12210] kvm [12209]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc1) = 0x800 [ 328.178375][T12210] kvm [12209]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0xc2) = 0x800 [ 328.398489][T12210] kvm [12209]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x11e) = 0xbe702911 [ 328.615961][T12210] kvm [12209]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x186) = 0x800 [ 328.616724][T12210] kvm [12209]: vcpu0, guest rIP: 0x79 Unhandled WRMSR(0x187) = 0x800 [ 328.675582][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 328.675889][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 328.959338][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 329.530032][ C2] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 329.537667][ T1449] ieee802154 phy0 wpan0: encryption failed: -22 [ 329.537782][ T1449] ieee802154 phy1 wpan1: encryption failed: -22 [ 329.612890][T12224] md: couldn't update array info. -22 [ 329.823575][ T44] audit: type=1400 audit(1793003022.291:780): avc: denied { shutdown } for pid=12235 comm="syz.0.2520" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 330.013453][ T5816] Bluetooth: hci3: Malformed Event: 0x13 [ 330.054158][T12248] netlink: 'syz.0.2526': attribute type 10 has an invalid length. [ 330.913613][ T5479] logitech-hidpp-device 0005:046D:B012.0002: hidraw1: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 331.052455][T12277] fido_id[12277]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 331.871428][ C2] net_ratelimit: 10 callbacks suppressed [ 331.871448][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 331.970594][T12302] Bluetooth: hci0: unsupported parameter 5134 [ 331.970614][T12302] Bluetooth: hci0: unsupported parameter 8192 [ 331.970624][T12302] Bluetooth: hci0: unsupported parameter 5134 [ 331.970633][T12302] Bluetooth: hci0: unsupported parameter 8192 [ 332.069324][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 332.496343][ T12] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.517162][ T44] audit: type=1400 audit(1793003024.981:781): avc: denied { listen } for pid=12312 comm="syz.2.2552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 332.532342][ T12] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.532389][ T12] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.543822][ T13] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.699025][ T44] audit: type=1400 audit(1793003025.131:782): avc: denied { setattr } for pid=12316 comm="syz.2.2554" name="/" dev="9p" ino=72095465 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 332.923885][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 333.132157][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 333.162691][T12331] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.337652][T12331] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.572959][T12331] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.676132][T12331] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.029404][ T43] logitech-hidpp-device 0003:046D:C082.0003: item fetching failed at offset 0/2 [ 334.030075][ T43] logitech-hidpp-device 0003:046D:C082.0003: hidpp_probe:parse failed [ 334.030134][ T43] logitech-hidpp-device 0003:046D:C082.0003: probe with driver logitech-hidpp-device failed with error -22 [ 334.031440][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.141558][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.141740][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.631392][ C1] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 334.792433][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 335.080420][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 335.185292][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 335.488805][ T44] audit: type=1400 audit(1793003027.951:783): avc: denied { read } for pid=12374 comm="syz.0.2580" name="mtd0" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 335.502764][ T44] audit: type=1400 audit(1793003027.961:784): avc: denied { open } for pid=12374 comm="syz.0.2580" path="/dev/mtd0" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 335.509825][ T44] audit: type=1400 audit(1793003027.971:785): avc: denied { ioctl } for pid=12374 comm="syz.0.2580" path="/dev/mtd0" dev="devtmpfs" ino=714 ioctlcmd=0xc0104d04 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 335.661361][ T5815] Bluetooth: hci4: command 0x1003 tx timeout [ 335.663816][ T5816] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 336.131541][T12394] md: couldn't update array info. -22 [ 336.239695][T12398] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 336.666469][ T3423] usb 6-1: new low-speed USB device number 14 using dummy_hcd [ 336.790458][T12408] dlm: non-version read from control device 8192 [ 336.826045][ T3423] usb 6-1: New USB device found: idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 336.827010][ T3423] usb 6-1: config 0 has an invalid interface number: 55 but max is 0 [ 336.827031][ T3423] usb 6-1: config 0 has no interface number 0 [ 336.827061][ T3423] usb 6-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 336.827078][ T3423] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 336.827099][ T3423] usb 6-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 336.827124][ T3423] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 336.827145][ T3423] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 336.827165][ T3423] usb 6-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 336.827197][ T3423] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.860960][ T3423] usb 6-1: config 0 descriptor?? [ 336.864489][T12402] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 336.864637][T12402] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 336.876367][ T3423] ldusb 6-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 336.882185][T12412] Bluetooth: hci0: unsupported parameter 5161 [ 336.882206][T12412] Bluetooth: hci0: unsupported parameter 8192 [ 336.882215][T12412] Bluetooth: hci0: unsupported parameter 5161 [ 336.882224][T12412] Bluetooth: hci0: unsupported parameter 8192 [ 337.101945][ T3423] usb 6-1: USB disconnect, device number 14 [ 337.107348][ T3423] ldusb 6-1:0.55: LD USB Device #0 now disconnected [ 337.224394][ C2] net_ratelimit: 4 callbacks suppressed [ 337.224415][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.232423][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.274528][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.807065][T12428] tipc: Enabling of bearer rejected, failed to enable media [ 337.883623][T12431] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 337.892538][ T44] audit: type=1400 audit(1793003030.361:786): avc: denied { getopt } for pid=12429 comm="syz.0.2606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 338.163406][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 338.314832][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 338.378913][ T44] audit: type=1400 audit(1793003030.841:787): avc: denied { read } for pid=5503 comm="dhcpcd" name="n47" dev="tmpfs" ino=5269 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 338.379508][ T44] audit: type=1400 audit(1793003030.841:788): avc: denied { open } for pid=5503 comm="dhcpcd" path="/run/udev/data/n47" dev="tmpfs" ino=5269 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 338.379882][ T44] audit: type=1400 audit(1793003030.841:789): avc: denied { getattr } for pid=5503 comm="dhcpcd" path="/run/udev/data/n47" dev="tmpfs" ino=5269 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 338.587269][T12458] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 339.110343][ T5911] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 339.212847][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 339.254026][T12472] netlink: 'syz.2.2625': attribute type 1 has an invalid length. [ 339.254049][T12472] netlink: 228 bytes leftover after parsing attributes in process `syz.2.2625'. [ 339.271767][ T5979] usb 6-1: new full-speed USB device number 15 using dummy_hcd [ 339.284769][T12474] syz_tun: entered allmulticast mode [ 339.314665][ T44] audit: type=1400 audit(1793003031.781:790): avc: denied { write } for pid=12473 comm="syz.0.2624" name="/" dev="9p" ino=72095465 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 339.364593][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 339.385717][ T44] audit: type=1400 audit(1793003031.851:791): avc: denied { write } for pid=12473 comm="syz.0.2624" name="/" dev="9p" ino=72095465 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 339.443702][ T5979] usb 6-1: New USB device found: idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 339.444951][ T5979] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 339.444977][ T5979] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 339.444997][ T5979] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 339.448134][ T5979] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.448156][ T5979] usb 6-1: Product: syz [ 339.448168][ T5979] usb 6-1: Manufacturer: syz [ 339.448180][ T5979] usb 6-1: SerialNumber: syz [ 339.468960][ T5979] usb 6-1: config 0 descriptor?? [ 339.481708][T12468] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 339.648336][T11188] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.688817][ T5979] rc_core: IR keymap rc-streamzap not found [ 339.688836][ T5979] Registered IR keymap rc-empty [ 339.690646][ T5979] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0 [ 339.713967][ T5979] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0/input12 [ 339.759233][ T5979] usb 6-1: USB disconnect, device number 15 [ 339.767498][T11188] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.767538][T11188] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.773329][T11188] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.176244][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 340.490252][T12491] input input13: cannot allocate more than FF_MAX_EFFECTS effects [ 341.027168][T12501] netdevsim netdevsim1 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 341.027210][T12501] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.110159][T12515] syz_tun: entered allmulticast mode [ 341.198995][T12519] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 341.245985][T12501] netdevsim netdevsim1 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 341.246026][T12501] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.261199][T12521] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 341.261665][T12521] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 341.301381][ T10] usb 6-1: new full-speed USB device number 16 using dummy_hcd [ 341.376312][T12501] netdevsim netdevsim1 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 341.376349][T12501] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.486331][T12501] netdevsim netdevsim1 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 341.486367][T12501] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.488245][ T10] usb 6-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 341.488976][ T10] usb 6-1: config 0 has no interfaces? [ 341.491754][ T10] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 341.491776][ T10] usb 6-1: Product: syz [ 341.491788][ T10] usb 6-1: Manufacturer: syz [ 341.491801][ T10] usb 6-1: SerialNumber: syz [ 341.558852][ T10] usb 6-1: config 0 descriptor?? [ 341.709046][ T12] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 341.709081][ T12] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.846080][ T5945] usb 6-1: USB disconnect, device number 16 [ 341.853610][ T13] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 341.853642][ T13] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.853697][ T13] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 341.853717][ T13] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.853758][ T13] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 341.853779][ T13] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.371600][ C2] net_ratelimit: 4 callbacks suppressed [ 342.371624][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 342.464346][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 342.615852][T12555] lo: entered allmulticast mode [ 342.649919][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 342.666234][ T44] audit: type=1400 audit(1793003035.131:792): avc: denied { write } for pid=12554 comm="syz.1.2659" name="/" dev="9p" ino=72095465 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 342.761458][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.184356][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.335300][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.364599][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.513824][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.537160][T12576] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 343.730741][T12576] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 343.809597][T12587] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.822127][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.857104][T12576] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 343.959815][T12576] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.413024][T12619] comedi comedi4: bad chanlist[0]=0x0000000b chan=11 range length=2 [ 345.522870][T12622] random: crng reseeded on system resumption [ 345.782078][T12633] nvme_fc: nvme_fc_parse_traddr: bad traddr string [ 346.216482][ T13] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 346.216524][ T13] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 346.216553][ T13] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 346.216580][ T13] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 346.265251][T12645] input input17: cannot allocate more than FF_MAX_EFFECTS effects [ 346.923630][T12657] nvme_fc: nvme_fc_parse_traddr: bad traddr string [ 347.254862][T12676] tmpfs: Cannot enable quota on remount [ 347.486891][T12686] net_ratelimit: 9 callbacks suppressed [ 347.486911][T12686] ip_tables: iptables: counters copy to user failed while replacing table [ 347.492571][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 347.676619][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 348.294407][T12714] tmpfs: Cannot enable quota on remount [ 348.578429][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 348.712420][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 348.759604][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 348.762281][T12725] ip_tables: iptables: counters copy to user failed while replacing table [ 349.095762][T12733] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.140000][T12735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 349.141877][T12735] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 349.306365][T12733] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.431482][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 349.437323][T12733] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.563500][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 349.568418][T12733] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.703116][ T12] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.729511][ T12] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.755037][ T2367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 349.756610][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.765112][ T13] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.776076][T12729] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 351.315443][T12809] netlink: 'syz.2.2771': attribute type 1 has an invalid length. [ 351.315481][T12809] netlink: 228 bytes leftover after parsing attributes in process `syz.2.2771'. [ 351.575059][T12822] device-mapper: table: 248:5: crypt: Error decoding and setting key (-EINVAL) [ 351.575082][T12822] device-mapper: ioctl: error adding target to table [ 351.695291][T12826] device-mapper: multipath: bio-based multipath doesn't allow hardware handler args [ 352.316351][ T5911] usb 7-1: new full-speed USB device number 14 using dummy_hcd [ 352.491979][ T5911] usb 7-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 352.492495][ T5911] usb 7-1: config 0 has no interfaces? [ 352.494399][ T5911] usb 7-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 352.494417][ T5911] usb 7-1: Product: syz [ 352.494428][ T5911] usb 7-1: Manufacturer: syz [ 352.494439][ T5911] usb 7-1: SerialNumber: syz [ 352.497619][ T5911] usb 7-1: config 0 descriptor?? [ 352.541413][ C2] net_ratelimit: 10 callbacks suppressed [ 352.541432][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 352.660363][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 352.683629][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0xebe1 instead [ 352.683653][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x53e7 instead [ 352.683669][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000008: 0x07c4 instead [ 352.683684][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000000c: 0x8ada instead [ 352.683698][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000010: 0xdcf0 instead [ 352.683711][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000014: 0xe3b3 instead [ 352.683727][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000018: 0x3345 instead [ 352.683742][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000001c: 0xede4 instead [ 352.683755][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000020: 0x309a instead [ 352.683768][T12858] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000024: 0x8dec instead [ 352.683782][T12858] jffs2: Further such events for this erase block will not be printed [ 352.683847][T12858] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 352.683876][T12858] jffs2: empty_blocks 31, bad_blocks 0, c->nr_blocks 32 [ 352.704174][ T5911] usb 7-1: USB disconnect, device number 14 [ 352.916795][ T5979] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.293824][T12878] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 353.333705][T12883] tipc: Enabling of bearer rejected, failed to enable media [ 353.581126][T12887] cdrom: dropping to single frame dma [ 353.591337][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.828270][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.926415][T12044] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 353.960507][T12911] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 353.961973][ T2231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.979522][T12912] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 353.979904][T12912] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 354.081503][T12044] usb 7-1: Using ep0 maxpacket: 32 [ 354.082263][T12044] usb 7-1: New USB device found: idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 354.083255][T12044] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.086117][T12044] usb 7-1: config 0 descriptor?? [ 354.109590][T12044] as10x_usb: device has been detected [ 354.110267][T12044] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 354.238233][T12044] usb 7-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 354.327516][T12902] ------------[ cut here ]------------ [ 354.327530][T12902] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 354.327538][T12902] WARNING: kernel/locking/mutex.c:625 at __mutex_lock+0x93f/0x1c10, CPU#2: syz.2.2807/12902 [ 354.356403][T12902] Modules linked in: [ 354.358043][T12902] CPU: 2 UID: 0 PID: 12902 Comm: syz.2.2807 Tainted: G L syzkaller #0 PREEMPT(full) [ 354.365378][T12921] ip_tables: iptables: counters copy to user failed while replacing table [ 354.372235][T12044] as10x_usb: error during firmware upload part1 [ 354.372473][T12044] Registered device nBox DVB-T Dongle [ 354.386260][T12902] Tainted: [L]=SOFTLOCKUP [ 354.404970][T12902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 354.409728][T12902] RIP: 0010:__mutex_lock+0x946/0x1c10 [ 354.416236][T12902] Code: 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 75 12 00 00 44 8b 05 dd 1a 7e 06 45 85 c0 75 13 48 8d 3d 51 29 81 06 48 c7 c6 c0 fd 0f 8c <67> 48 0f b9 3a 90 e9 1b f8 ff ff 4d 8d a7 f0 0a 00 00 4c 89 e7 e8 [ 354.443633][T12902] RSP: 0018:ffffc9002294fa40 EFLAGS: 00010246 [ 354.449628][T12902] RAX: 0000000000000003 RBX: ffff88806316eb30 RCX: 1ffffffff24d3628 [ 354.463068][T12902] RDX: 0000000000000000 RSI: ffffffff8c0ffdc0 RDI: ffffffff926cbfc0 [ 354.467534][T12902] RBP: ffffc9002294fbb0 R08: 0000000000000000 R09: 0000000000000000 [ 354.475259][T12902] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 354.483785][T12902] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000200000000 [ 354.494771][T12902] FS: 00007feb1a7c06c0(0000) GS:ffff8880d469e000(0000) knlGS:0000000000000000 [ 354.505539][T12902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.525513][T12902] CR2: 000000110c3a3440 CR3: 000000005a831000 CR4: 0000000000352ef0 [ 354.529243][T12902] Call Trace: [ 354.530780][T12902] [ 354.532291][T12902] ? as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 354.534870][T12902] ? __mutex_lock+0x267/0x1c10 [ 354.537103][T12902] ? dmx_ts_feed_start_filtering+0x50/0x220 [ 354.546954][T12902] ? __pfx___mutex_lock+0x10/0x10 [ 354.549342][T12902] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 354.563223][T12902] ? _raw_spin_lock_irq+0x45/0x50 [ 354.566406][T12902] ? as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 354.569905][T12902] as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 354.579507][T12902] ? __pfx_as102_dvb_dmx_start_feed+0x10/0x10 [ 354.587263][T12902] dmx_ts_feed_start_filtering+0xf6/0x220 [ 354.590682][T12902] dvb_dmxdev_start_feed+0x273/0x3f0 [ 354.603220][T12902] dvb_dmxdev_filter_start+0x1b6/0xdd0 [ 354.617528][T12902] ? dvb_dmxdev_add_pid+0x2a4/0x4f0 [ 354.622824][T12902] dvb_demux_do_ioctl+0xe64/0x1200 [ 354.628852][T12902] dvb_usercopy+0x167/0x340 [ 354.646616][T12902] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 354.649622][T12902] ? __pfx_dvb_usercopy+0x10/0x10 [ 354.653543][T12902] ? __fget_files+0x34/0x3d0 [ 354.655575][T12902] ? selinux_file_ioctl+0x1e0/0x290 [ 354.663512][T12902] dvb_demux_ioctl+0x29/0x40 [ 354.665872][T12902] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 354.668474][T12902] __x64_sys_ioctl+0x18e/0x210 [ 354.670606][T12902] do_syscall_64+0x123/0x790 [ 354.674989][T12902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.678598][T12902] RIP: 0033:0x7feb1999f559 [ 354.680997][T12902] 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 [ 354.711458][T12902] RSP: 002b:00007feb1a7c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.715293][T12902] RAX: ffffffffffffffda RBX: 00007feb19c25fa0 RCX: 00007feb1999f559 [ 354.719177][T12902] RDX: 0000200000000100 RSI: 0000000040146f2c RDI: 0000000000000004 [ 354.731750][T12902] RBP: 00007feb19a36b20 R08: 0000000000000000 R09: 0000000000000000 [ 354.735393][T12902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 354.746305][T12902] R13: 00007feb19c26038 R14: 00007feb19c25fa0 R15: 00007ffd26c3f288 [ 354.764393][T12902] [ 354.766262][T12902] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 354.770339][T12902] CPU: 2 UID: 0 PID: 12902 Comm: syz.2.2807 Tainted: G L syzkaller #0 PREEMPT(full) [ 354.776805][T12902] Tainted: [L]=SOFTLOCKUP [ 354.781074][T12902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 354.795502][T12902] Call Trace: [ 354.797338][T12902] [ 354.798937][T12902] dump_stack_lvl+0x100/0x190 [ 354.803092][T12902] vpanic+0x553/0x970 [ 354.812304][T12902] ? __pfx_vpanic+0x10/0x10 [ 354.814560][T12902] ? lock_release+0x24d/0x310 [ 354.828636][T12902] panic+0xd1/0xe0 [ 354.830300][T12902] ? __pfx_panic+0x10/0x10 [ 354.832407][T12902] check_panic_on_warn.cold+0x19/0x34 [ 354.834966][T12902] ? __mutex_lock+0x93f/0x1c10 [ 354.840586][T12902] __warn.cold+0x191/0x318 [ 354.842524][T12902] __report_bug+0x30f/0x440 [ 354.844519][T12902] ? __mutex_lock+0x93f/0x1c10 [ 354.846471][T12902] ? __pfx___report_bug+0x10/0x10 [ 354.851889][T12902] report_bug_entry+0xe2/0x290 [ 354.854039][T12902] ? __mutex_lock+0x946/0x1c10 [ 354.856516][T12902] handle_bug+0x1cd/0x2a0 [ 354.858646][T12902] exc_invalid_op+0x17/0x50 [ 354.860520][T12902] asm_exc_invalid_op+0x1a/0x20 [ 354.862599][T12902] RIP: 0010:__mutex_lock+0x946/0x1c10 [ 354.865189][T12902] Code: 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 75 12 00 00 44 8b 05 dd 1a 7e 06 45 85 c0 75 13 48 8d 3d 51 29 81 06 48 c7 c6 c0 fd 0f 8c <67> 48 0f b9 3a 90 e9 1b f8 ff ff 4d 8d a7 f0 0a 00 00 4c 89 e7 e8 [ 354.890977][T12902] RSP: 0018:ffffc9002294fa40 EFLAGS: 00010246 [ 354.899827][T12902] RAX: 0000000000000003 RBX: ffff88806316eb30 RCX: 1ffffffff24d3628 [ 354.905184][T12902] RDX: 0000000000000000 RSI: ffffffff8c0ffdc0 RDI: ffffffff926cbfc0 [ 354.913828][T12902] RBP: ffffc9002294fbb0 R08: 0000000000000000 R09: 0000000000000000 [ 354.923809][T12902] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 354.938048][T12902] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000200000000 [ 354.947057][T12902] ? as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 354.951503][T12902] ? __mutex_lock+0x267/0x1c10 [ 354.969104][T12902] ? dmx_ts_feed_start_filtering+0x50/0x220 [ 354.971965][T12902] ? __pfx___mutex_lock+0x10/0x10 [ 354.974931][T12902] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 354.979940][T12902] ? _raw_spin_lock_irq+0x45/0x50 [ 354.982934][T12902] ? as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 354.986821][T12902] as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 354.992543][T12902] ? __pfx_as102_dvb_dmx_start_feed+0x10/0x10 [ 355.016017][T12902] dmx_ts_feed_start_filtering+0xf6/0x220 [ 355.018366][T12902] dvb_dmxdev_start_feed+0x273/0x3f0 [ 355.020286][T12902] dvb_dmxdev_filter_start+0x1b6/0xdd0 [ 355.022264][T12902] ? dvb_dmxdev_add_pid+0x2a4/0x4f0 [ 355.024365][T12902] dvb_demux_do_ioctl+0xe64/0x1200 [ 355.036873][T12902] dvb_usercopy+0x167/0x340 [ 355.038576][T12902] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 355.040718][T12902] ? __pfx_dvb_usercopy+0x10/0x10 [ 355.042856][T12902] ? __fget_files+0x34/0x3d0 [ 355.044879][T12902] ? selinux_file_ioctl+0x1e0/0x290 [ 355.057109][T12902] dvb_demux_ioctl+0x29/0x40 [ 355.058859][T12902] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 355.060717][T12902] __x64_sys_ioctl+0x18e/0x210 [ 355.062300][T12902] do_syscall_64+0x123/0x790 [ 355.064035][T12902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.076334][T12902] RIP: 0033:0x7feb1999f559 [ 355.077804][T12902] 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 [ 355.085003][T12902] RSP: 002b:00007feb1a7c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 355.101404][T12902] RAX: ffffffffffffffda RBX: 00007feb19c25fa0 RCX: 00007feb1999f559 [ 355.104826][T12902] RDX: 0000200000000100 RSI: 0000000040146f2c RDI: 0000000000000004 [ 355.108097][T12902] RBP: 00007feb19a36b20 R08: 0000000000000000 R09: 0000000000000000 [ 355.112156][T12902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.118547][T12902] R13: 00007feb19c26038 R14: 00007feb19c25fa0 R15: 00007ffd26c3f288 [ 355.126617][T12902] [ 355.144792][T12902] Kernel Offset: disabled [ 355.150459][T12902] Rebooting in 86400 seconds..