last executing test programs: 6.087087065s ago: executing program 0 (id=3020): syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000c50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r2 = dup(0xffffffffffffffff) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[@ANYRES8=r0, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES16=r1, @ANYRES32=r2], 0xfffffeb7) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='quota']) r6 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x351142, 0x1cd) quotactl_fd$Q_GETQUOTA(r6, 0xffffffff80000701, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000040), 0x142020, &(0x7f0000000740)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@dfltgid}, {@privport}, {@aname={'aname', 0x3d, 'syz0\x00'}}, {@cache_mmap}, {@access_uid}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}], [{@dont_hash}, {@context={'context', 0x3d, 'unconfined_u'}}]}}) r8 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000000c0)=0x2) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000400)=0x11) 5.658237759s ago: executing program 2 (id=3021): sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='p\x00@\x00', @ANYRES16=0x0, @ANYBLOB="01002abd7000fedbdf250900000008000500be0000001400038005000800ff0000000800010001"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x5) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010027bd70000000000067db000008000334", @ANYRES32=0x0, @ANYBLOB='\f'], 0x34}}, 0x8080) (fail_nth: 1) 5.464328174s ago: executing program 2 (id=3022): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000017850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) fdatasync(r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r1}, 0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="0849ae43", 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x17, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat$cdrom(0xffffff9c, &(0x7f0000000d40), 0x1000, 0x0) ioctl$CDROMEJECT_SW(r4, 0x530f, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r3}, 0x18) r5 = io_uring_setup(0x5735, &(0x7f0000000000)={0x0, 0x30d0, 0x200, 0x1, 0x1f9}) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='aio\x00', 0x800000, 0x0) io_uring_setup(0x1ddd, &(0x7f00000000c0)={0x0, 0x45d4, 0x1, 0x0, 0x1ffffff, 0x0, r5}) 5.464029548s ago: executing program 2 (id=3023): syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000c50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r2 = dup(0xffffffffffffffff) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[@ANYRES8=r0, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES16=r1, @ANYRES32=r2], 0xfffffeb7) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='quota']) r6 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x351142, 0x1cd) quotactl_fd$Q_GETQUOTA(r6, 0xffffffff80000701, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000040), 0x142020, &(0x7f0000000740)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@dfltgid}, {@privport}, {@aname={'aname', 0x3d, 'syz0\x00'}}, {@cache_mmap}, {@access_uid}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}], [{@dont_hash}, {@context={'context', 0x3d, 'unconfined_u'}}]}}) r8 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000000c0)=0x2) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000400)=0x11) 5.009840239s ago: executing program 0 (id=3026): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000240)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xfffffffffffffe1d) ioctl$sock_netdev_private(0xffffffffffffffff, 0x8914, &(0x7f0000000000)) syz_init_net_socket$x25(0x9, 0x5, 0x0) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r6, 0x890b, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6, @null, @bpq0, 0x3, [@bcast, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x50, r7, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x7ff, 0x79}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x91}, 0x24044884) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SIOCSIFHWADDR(r10, 0x8914, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') 4.960841802s ago: executing program 1 (id=3028): socket$netlink(0x10, 0x3, 0xf) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x802, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) fcntl$addseals(r0, 0x409, 0x9) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="07000000040000002000", @ANYRES32=0x0, @ANYBLOB="7717a70531da391e5d64bb8b5c1029f2b758ce84f40a3ede3f1b6f59b846d659de913be388de4b05ef340df769607b275d7ab305a86167a36b613731e15ef508dabb17551ad092142ca992dcb4337c4ec3b0e8fda225dddb2035735e9dd65be7c495b7889fc3b9"], 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) renameat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000600)='./file5\x00', 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100", @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32=0x0], 0x50) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r3, &(0x7f0000002080)={0xfc, {"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", 0x1000}}, 0x1006) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, 0x0, 0x0) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000001100), r4) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000340)={0x3, 0x900900, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x4e20, 0xa86c, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x8}, 0x1c) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc008561c, 0x0) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f00000005c0)="0d6cf014c1eae8d5163e42f8a2e32f572c816e6256bd299b41701444c9c42b299d17fe21dce4b0a269130d358b5a0e2fd56ae20288778b2f7af105c80b4f096f4514e7c6ce5e764faf31e3f77b42eb2b26e3eccf89548e6286c7af59fbaf4d736a81b627b70f7280ca087e67ab1401ce4aaa61ff44c9a3550fbd8eaaefa2203653", 0x81, 0xce49}]) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f00000004c0)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x60}, {{}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0x0, 0x8}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0x6, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8, 0x20}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0x7, 0x0}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x62, '\x00', 0x0, @fallback=0x32, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 4.188653733s ago: executing program 2 (id=3030): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @pix={0x434c, 0x8, 0x584e4f53, 0x4, 0x2, 0x7, 0x0, 0x2f73, 0x1, 0x4, 0x2, 0x7}}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7ff, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03000000000000001c0012800b00010062726964676500000c000280150017000000000000003480000035007465616d5f736c6176655f3107c1755f43181e00000000"], 0x44}}, 0x20000804) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x25, &(0x7f0000000480)={r4, @in={{0x2, 0x4e21, @multicast1}}, 0x8001, 0x4, 0x0, 0x5, 0x0, 0x4}, 0x9c) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000004000000042ac32b076168e2864522482f265ef5000000050000001a000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"/28], 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYRES8=r0, @ANYBLOB="00000000000000000000000080592ee66f0000005efa1c85758cd25e45a634d344411b30d6ab57515b5de9fc9003ecf9d4a09f1f8b8b9a3401b01b4c", @ANYRES32=0x0, @ANYRESDEC=r3, @ANYBLOB='\x00'/28], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = syz_io_uring_setup(0x34a8, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0x2000}, &(0x7f0000000100)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000440)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x800}) io_uring_enter(r8, 0xe0c, 0xc19d, 0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000040)={r7}, 0xc) r11 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x401c2, 0x0) ftruncate(r11, 0x8800000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r13, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000b80)=""/4096, 0x20001b80}, {&(0x7f0000001b80)=""/112, 0x70}], 0x2, 0x0, 0xa0028cb4}}], 0x40000000000013c, 0x700, 0x0) sendfile(r12, r11, 0x0, 0x578410eb) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 4.030158687s ago: executing program 1 (id=3031): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000340)="b9cd14", 0x3}], 0x1}}], 0x1, 0x20008000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000400)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='bridge0\x00', 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r2) sendmsg$DEVLINK_CMD_RATE_SET(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x3c, r3, 0x1, 0x0, 0x0, {0x2a}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x58}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) write(r1, &(0x7f00000000c0)="8f2a0a65bd8c3a2b", 0x8) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0xbda, &(0x7f0000000640)={0x0, 0x526d, 0x8, 0x2, 0x40000333}, &(0x7f0000000dc0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_setup(0x2754, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'veth0_to_hsr\x00'}) io_uring_enter(r2, 0x847ba, 0x0, 0xe, 0x0, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100000cb768405e0483020b990102030109021b0001000000000904"], 0x0) 3.277453162s ago: executing program 3 (id=3034): syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000c50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r2 = dup(0xffffffffffffffff) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[@ANYRES8=r0, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES16=r1, @ANYRES32=r2], 0xfffffeb7) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='quota']) r6 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x351142, 0x1cd) quotactl_fd$Q_GETQUOTA(r6, 0xffffffff80000701, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000040), 0x142020, &(0x7f0000000740)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@dfltgid}, {@privport}, {@aname={'aname', 0x3d, 'syz0\x00'}}, {@cache_mmap}, {@access_uid}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}], [{@dont_hash}, {@context={'context', 0x3d, 'unconfined_u'}}]}}) r8 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000000c0)=0x2) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000400)=0x11) 3.089855967s ago: executing program 1 (id=3035): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x8aba, 0x4, 0x4, 0x804, 0x7, 0xf, 0x120000, 0x9, 0x0, 0x8, 0x8000000000000001, 0x2, 0x0, 0x101, 0x3, 0x1], 0x1, 0x141200}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000100)=@x86={0x4, 0x0, 0xb9, 0x0, 0x1, 0xaa, 0x5, 0x9, 0x6, 0x5, 0xb, 0x2, 0x0, 0x7fff, 0x4, 0x1, 0x6, 0x8, 0x4, '\x00', 0xd5, 0x7}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.980278465s ago: executing program 2 (id=3036): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xffffff, 0x0, 0x0, 0x2}, 0x10) write(r0, &(0x7f0000000000)="240000001a00590214f9f407000904101f00000000000004000000000800040001000000", 0x24) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001a00010000002300ffdbdf250a00"/28], 0x1c}}, 0x0) 2.979267997s ago: executing program 2 (id=3037): socket$nl_route(0x10, 0x3, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0xbda, &(0x7f0000000640)={0x0, 0x526d, 0x8, 0x2, 0x40000333}, &(0x7f0000000dc0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_setup(0x2754, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'veth0_to_hsr\x00'}) io_uring_enter(r2, 0x847ba, 0x0, 0xe, 0x0, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100000cb768405e0483020b990102030109021b0001000000000904"], 0x0) 2.978990054s ago: executing program 1 (id=3038): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0xfe, 0xffff0001, 0x4}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$kcm(0xa, 0x922000000003, 0x11) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaa8aaaaaaaaaaaaaaaabb0800450000001ce000030000"], 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f00000000c0)={@multicast1=0x1c, @rand_addr=0x64010102, 0x0, "8a79348df05f496d0420922f45a71c1daa8b630468cd140526c41ef8d3a4a422", 0x5, 0x1, 0x85}, 0x3c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000240)='thermal_power_allocator_pid\x00'}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="070000000400000020000000010000a99b400704", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000006c0)={r4, 0x58, &(0x7f0000000100)}, 0x87) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x1}, 0x0, &(0x7f00000002c0)={0x3fe, 0x5, 0x3, 0x9, 0x800008, 0x45ff, 0x7ffffffc}, 0x0, 0x0) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0245628, &(0x7f0000000040)={0x0, 0x8, 0x8, '\x00', &(0x7f0000000000)=0x7}) bind$ax25(r0, &(0x7f0000000540)={{0x3, @bcast, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) syz_io_uring_setup(0x77e9, &(0x7f0000000000)={0x0, 0x5c70, 0x8000, 0x2, 0x39c}, &(0x7f00000000c0), &(0x7f0000000180)) openat2$dir(0xffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x191080, 0x160, 0x2}, 0x18) 2.049555093s ago: executing program 3 (id=3039): socket$netlink(0x10, 0x3, 0xf) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x802, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) fcntl$addseals(r0, 0x409, 0x9) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="07000000040000002000", @ANYRES32=0x0, @ANYBLOB="7717a70531da391e5d64bb8b5c1029f2b758ce84f40a3ede3f1b6f59b846d659de913be388de4b05ef340df769607b275d7ab305a86167a36b613731e15ef508dabb17551ad092142ca992dcb4337c4ec3b0e8fda225dddb2035735e9dd65be7c495b7889fc3b9"], 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) renameat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000600)='./file5\x00', 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100", @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYRES32=0x0], 0x50) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r3, &(0x7f0000002080)={0xfc, {"a2336848149e516d4b5e071887f70e09d038e7ff7fc6e5539b0d500a8b089b3f383563030890e0879b0a71c6e70a9b334a959b669a242f0a0af3988f7ef319520100ffe8d178708c523c921b1b3e31070d0773090acd3b78130daa61d8e8040000005802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9903f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce7cd9f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928d28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d4ac01b75d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f2730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b81305c038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849cd9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40427db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484539ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1f93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb8843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b2804563407308c58c89d9e99c81769177e6d594f88a4facfd4c735a20307c737afa2d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02daee67918e5d6787463373b4b87c9050000002f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7340002000000000000f288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4108b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e080000007ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e3933ed07c2b8081c128ad2706f48261ff07000000000000613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59500000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b01faffd0a5dbed2881a9700af561ac8c6b00000000000000f96f06817fb903729a7db6ff957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000", 0x1000}}, 0x1006) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, 0x0, 0x0) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000001100), r4) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000340)={0x3, 0x900900, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x4e20, 0xa86c, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x8}, 0x1c) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc008561c, 0x0) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f00000005c0)="0d6cf014c1eae8d5163e42f8a2e32f572c816e6256bd299b41701444c9c42b299d17fe21dce4b0a269130d358b5a0e2fd56ae20288778b2f7af105c80b4f096f4514e7c6ce5e764faf31e3f77b42eb2b26e3eccf89548e6286c7af59fbaf4d736a81b627b70f7280ca087e67ab1401ce4aaa61ff44c9a3550fbd8eaaefa2203653", 0x81, 0xce49}]) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f00000004c0)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x60}, {{}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0x0, 0x8}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0x6, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8, 0x20}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0x7, 0x0}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x62, '\x00', 0x0, @fallback=0x32, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 1.89443892s ago: executing program 1 (id=3040): syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000066000000004b64ffec850000006d000000c50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r2 = dup(0xffffffffffffffff) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[@ANYRES8=r0, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES16=r1, @ANYRES32=r2], 0xfffffeb7) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='quota']) r6 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x351142, 0x1cd) quotactl_fd$Q_GETQUOTA(r6, 0xffffffff80000701, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000040), 0x142020, &(0x7f0000000740)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@dfltgid}, {@privport}, {@aname={'aname', 0x3d, 'syz0\x00'}}, {@cache_mmap}, {@access_uid}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}], [{@dont_hash}, {@context={'context', 0x3d, 'unconfined_u'}}]}}) r8 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000000c0)=0x2) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000400)=0x11) 1.147270993s ago: executing program 3 (id=3041): setresgid(0xee00, 0xee01, 0x0) setresgid(0xffffffffffffffff, 0xee00, 0x0) futex(0x0, 0xa, 0x8, 0x0, 0x0, 0xffffff01) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='p\x00@\x00', @ANYRES16=0x0, @ANYBLOB="01002abd7000fedbdf250900000008000500be0000001400038005000800ff0000000800010001"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x5) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003fc0)=0xfffff800, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) lseek(r1, 0x9, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000240)=@framed, &(0x7f00000001c0)='syzkaller\x00'}, 0x80) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'wg2\x00', 0x0}) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r6}, 0x10) r7 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r3, r5, 0x25, 0x0, @val=@iter={0x0}}, 0x40) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x1000000, 0x0, {0x0, 0x0, 0x74, r5}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) close(r7) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r8, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r9 = dup(0xffffffffffffffff) creat(&(0x7f00000001c0)='./file0\x00', 0x8) mount$9p_virtio(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2, &(0x7f0000002580)={'trans=virtio,', {[{@version_9p2000}]}}) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0x200001, 0x4, 0x3, 0xfffffffe, 0x0, r9}, &(0x7f0000000080), &(0x7f00000001c0)) 995.932833ms ago: executing program 3 (id=3042): mkdir(&(0x7f0000001c00)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000300)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_io_uring_setup(0x10d, &(0x7f0000000500)={0x0, 0x5885, 0x0, 0x1, 0xfffffffe}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffd, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0}) r6 = openat$vcsu(0xffffff9c, 0x0, 0x88080, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x2500, 0x100) getdents(r7, &(0x7f0000000400)=""/132, 0x84) read$eventfd(r6, &(0x7f00000003c0), 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x15, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x58}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) io_uring_enter(r3, 0x3516, 0xe0ff, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f00000004c0)) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000040000000080a01010000000000000000010000000900010073797a3000000000090002"], 0xc8}}, 0x4000450) 281.809837ms ago: executing program 0 (id=3043): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x38, 0x9, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) 210.213767ms ago: executing program 0 (id=3044): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000180)={0x10, 0x7ff, 0x2, {0xc, @pix={0x3, 0x44a, 0x584e4f53, 0x8, 0x0, 0x4, 0x9, 0x9, 0x1, 0x0, 0x2, 0x6}}, 0xfffffffb}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4040000) (async, rerun: 32) r2 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) (rerun: 32) write$binfmt_script(r2, &(0x7f0000000400)={'#! ', './file0', [], 0xa, "1f411d2552ad52cb07410969e814977e4f2c4a80522094786c8673fb61cf8b86bda4de504f5a3c7c04055f1f70e4064d46b2bb9e5100d446bb6a"}, 0x2) (async) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000040)=ANY=[], 0x28) close(r2) (async, rerun: 32) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) (async) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f00000006c0)={0x73622a85, 0x100b}) (async) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs2/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x0}) (async) r5 = dup3(r4, r3, 0x0) (async) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) (async) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x30, &(0x7f0000001140)={&(0x7f0000000380)=ANY=[@ANYBLOB="8400000010000305000000040000000000000000", @ANYRES32=0x0, @ANYBLOB="1546010000000000540012800c0001006d6163766c616e0044000280060002000100000008000100010000000800030003000000080007000500000008000100100000000600020001000000100009800a000400aaaaaaaaaa2e000008000500", @ANYRES32=r7], 0x84}}, 0x4040040) (async) r9 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000002c0)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r9, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r9, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) (async) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000a40)={@flat=@weak_binder={0x77622a85, 0x1000, 0x2}, @flat=@binder={0x73622a85, 0x1101, 0x3}, @ptr={0x70742a85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000240)={0x0, 0x18, 0x30}}, 0x40}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000680)={0x1e, 0x0, &(0x7f00000004c0)=[@increfs_done={0x40106308, 0x2}], 0x37, 0x0, 0x0}) waitid(0x0, r0, 0x0, 0x8, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000040)={0x0, 0x39, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="a0000000000101040000000000000000020000002400018014000180080001000000000008000200ac1414000c0002800500010000000000240002800c00028005000100000000001400018008000100e0000002080002000000000008000740000000003c00188008000340000000000800024000000000080001"], 0xa0}}, 0x0) (async) socket(0x10, 0x80003, 0x0) (async, rerun: 32) socket$packet(0x11, 0x3, 0x300) (rerun: 32) 91.01464ms ago: executing program 0 (id=3045): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)={0x2, 0x0, @ioapic={0x6000, 0x3, 0x1ff, 0x2, 0x0, [{0x7c, 0x7f, 0x2, '\x00', 0x2}, {0x9, 0xff, 0x3, '\x00', 0x65}, {0x7d, 0x0, 0x2, '\x00', 0x7}, {0x7f, 0x7, 0x21, '\x00', 0x80}, {0x81, 0xf, 0x0, '\x00', 0x81}, {0xa, 0x8, 0x8, '\x00', 0x6}, {0x5, 0x8, 0x1, '\x00', 0x7}, {0x6, 0x1, 0x2, '\x00', 0x59}, {0x92, 0x40}, {0x80, 0x2, 0x6, '\x00', 0xb0}, {0x3, 0x9, 0xb, '\x00', 0x1}, {0x2, 0xc7, 0x40, '\x00', 0xab}, {0x3, 0xa, 0x4, '\x00', 0x54}, {0x8, 0x4, 0x2, '\x00', 0x2}, {0xff, 0xfe, 0x0, '\x00', 0xe}, {0x2, 0x3, 0x9, '\x00', 0x8b}, {0x7, 0x25, 0xfc, '\x00', 0x24}, {0x6, 0x10, 0xd, '\x00', 0x3}, {0x3, 0x6, 0x27, '\x00', 0x2}, {0x9, 0xf2, 0x80, '\x00', 0x5}, {0x9, 0xa4, 0x5, '\x00', 0x5}, {0x3, 0xf8, 0x2, '\x00', 0x6}, {0x6c, 0x2, 0x6, '\x00', 0xd}, {0x5, 0x41, 0x1, '\x00', 0x7f}]}}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x6a39, 0x5, 0x6, 0x3}, 0x10) 90.758757ms ago: executing program 3 (id=3046): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSSOFTCAR(r1, 0x800455c9, &(0x7f0000000000)=0x37) 65.046532ms ago: executing program 1 (id=3047): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) prlimit64(0x0, 0xc, &(0x7f0000000140)={0x3, 0x8b}, 0x0) sched_setscheduler(r0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000002000)=""/102400, 0x19000) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, &(0x7f00000000c0)={'das16m1\x00', [0x4f27, 0x40, 0x10000, 0x4, 0x5, 0x2000005, 0x8, 0x7, 0xa, 0xfd, 0x2, 0x1, 0x1fe, 0x1, 0x18000, 0x101, 0x8, 0x4110, 0x3, 0x40000003, 0x89, 0xca9f, 0xfffffffe, 0x20001e58, 0x3, 0xe62, 0x3, 0x5, 0xb, 0x0, 0xfffffff8]}) gettid() eventfd(0x0) mkdir(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x114) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) 0s ago: executing program 3 (id=3048): recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x8eb, &(0x7f0000000140)={0x0, 0xe2ec, 0x400, 0xeffffffb, 0x330}, 0x0, &(0x7f0000ff4000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var={0x0, 0x21}]}}, 0x0, 0x2a}, 0x20) r1 = syz_io_uring_setup(0x88f, &(0x7f0000000480)={0x0, 0xfb8d, 0x1000, 0x10000001, 0xffdffffd}, &(0x7f00000000c0)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, 0x0, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x81}}) io_uring_enter(r1, 0x47f6, 0xffffffff, 0x4a, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, 0x0, &(0x7f0000000480)='syzkaller\x00'}, 0x94) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x14, 0x0, &(0x7f00000001c0)=[@request_death, @exit_looper], 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r4) sendmsg$DEVLINK_CMD_RATE_NEW(r4, &(0x7f0000000540)={0x0, 0x60, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r5, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) kernel console output (not intermixed with test programs): ace not active [ 360.968240][ T13] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.978199][T15444] hsr_slave_0: entered promiscuous mode [ 360.980481][T15444] hsr_slave_1: entered promiscuous mode [ 360.982545][T15444] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 360.984929][T15444] Cannot create hsr debugfs directory [ 361.040988][ T13] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.177579][ T13] bridge_slave_1: left allmulticast mode [ 361.179498][ T13] bridge_slave_1: left promiscuous mode [ 361.181384][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.187921][ T13] bridge_slave_0: left allmulticast mode [ 361.189782][ T13] bridge_slave_0: left promiscuous mode [ 361.192073][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.855895][ T29] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 362.031532][ T29] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 362.035851][ T29] usb 5-1: config 1 descriptor has 1 excess byte, ignoring [ 362.038311][ T29] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 362.041912][ T29] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 362.078905][ T29] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 362.083306][ T29] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 362.086829][ T29] usb 5-1: Product: syz [ 362.088502][ T29] usb 5-1: Manufacturer: syz [ 362.098873][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 362.104175][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 362.108514][ T13] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 362.111673][ T13] bond0 (unregistering): Released all slaves [ 362.118156][ T13] bond1 (unregistering): Released all slaves [ 362.130638][ T29] cdc_wdm 5-1:1.0: skipping garbage [ 362.132523][ T29] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 362.173363][ T13] : left promiscuous mode [ 362.336765][ T841] usb 5-1: USB disconnect, device number 40 [ 362.496003][ T5969] Bluetooth: hci4: command tx timeout [ 362.519659][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 362.522012][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 362.524760][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 362.528246][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 362.555620][ T13] veth1_macvtap: left promiscuous mode [ 362.558843][ T13] veth0_macvtap: left promiscuous mode [ 362.560641][ T13] veth1_vlan: left promiscuous mode [ 362.562693][ T13] veth0_vlan: left promiscuous mode [ 362.689784][ T13] pim6reg (unregistering): left allmulticast mode [ 363.307850][ T13] team0 (unregistering): Port device team_slave_1 removed [ 363.313519][T15504] siw: device registration error -23 [ 363.363235][ T13] team0 (unregistering): Port device team_slave_0 removed [ 363.796037][T15482] bridge28: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 363.799344][ T29] lo speed is unknown, defaulting to 1000 [ 363.801437][ T29] infiniband syz0: ib_query_port failed (-19) [ 363.813846][T15504] can0: slcan on ttyS3. [ 363.847815][T15444] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 363.856969][T15444] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 363.893978][T15444] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 363.907007][T15444] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 363.959648][T15444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 363.978098][T15444] 8021q: adding VLAN 0 to HW filter on device team0 [ 364.002742][ T1145] bridge0: port 1(bridge_slave_0) entered blocking state [ 364.005080][ T1145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 364.009918][ T1145] bridge0: port 2(bridge_slave_1) entered blocking state [ 364.013449][ T1145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 364.116138][T15498] can0 (unregistered): slcan off ttyS3. [ 364.384123][T15444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 364.431664][T15444] veth0_vlan: entered promiscuous mode [ 364.438115][T15444] veth1_vlan: entered promiscuous mode [ 364.453065][T15444] veth0_macvtap: entered promiscuous mode [ 364.459419][T15444] veth1_macvtap: entered promiscuous mode [ 364.468786][T15444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 364.474732][T15444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 364.481558][T15444] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 364.484274][T15444] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 364.488295][T15444] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 364.491005][T15444] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 364.553898][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 364.556411][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 364.566770][ T5969] Bluetooth: hci4: command tx timeout [ 364.575940][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 364.578771][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 364.807542][ T61] usb 7-1: new high-speed USB device number 36 using dummy_hcd [ 364.843725][T15534] ubi: mtd0 is already attached to ubi31 [ 365.047080][ T61] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 365.050364][ T61] usb 7-1: config 1 descriptor has 1 excess byte, ignoring [ 365.054667][ T61] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 365.058905][ T61] usb 7-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 365.065543][ T61] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 365.068581][ T61] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 365.071383][ T61] usb 7-1: Product: syz [ 365.073256][ T61] usb 7-1: Manufacturer: syz [ 365.088116][ T61] cdc_wdm 7-1:1.0: skipping garbage [ 365.090043][ T61] cdc_wdm 7-1:1.0: probe with driver cdc_wdm failed with error -22 [ 365.338040][ T24] usb 7-1: USB disconnect, device number 36 [ 365.837336][T15550] bridge29: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 365.935983][ T61] usb 5-1: new full-speed USB device number 41 using dummy_hcd [ 366.647142][ T5969] Bluetooth: hci4: command tx timeout [ 366.922577][T15573] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2385'. [ 366.988184][T15576] ubi: mtd0 is already attached to ubi31 [ 367.012624][ T61] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 367.016072][ T61] usb 5-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 367.020141][ T61] usb 5-1: config 0 interface 0 has no altsetting 0 [ 367.033124][ T61] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 367.072633][ T61] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.075303][ T61] usb 5-1: Product: syz [ 367.095890][ T61] usb 5-1: Manufacturer: syz [ 367.097365][ T61] usb 5-1: SerialNumber: syz [ 367.106033][ T61] usb 5-1: config 0 descriptor?? [ 367.127083][ T61] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 367.142531][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 367.224390][T15580] ubi: mtd0 is already attached to ubi31 [ 368.216266][ T61] usb 7-1: new high-speed USB device number 37 using dummy_hcd [ 368.365919][ T61] usb 7-1: Using ep0 maxpacket: 32 [ 368.368972][ T61] usb 7-1: config 0 has no interfaces? [ 368.372531][ T61] usb 7-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 368.375415][ T61] usb 7-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 368.378170][ T61] usb 7-1: Product: syz [ 368.379568][ T61] usb 7-1: Manufacturer: syz [ 368.381081][ T61] usb 7-1: SerialNumber: syz [ 368.383948][ T61] usb 7-1: config 0 descriptor?? [ 368.512298][ T6050] usb 5-1: USB disconnect, device number 41 [ 368.612275][ T10] usb 7-1: USB disconnect, device number 37 [ 368.739345][ T5969] Bluetooth: hci4: command tx timeout [ 369.688080][T15615] ubi: mtd0 is already attached to ubi31 [ 369.897502][T15625] lo speed is unknown, defaulting to 1000 [ 369.899384][T15625] lo speed is unknown, defaulting to 1000 [ 369.901616][T15625] lo speed is unknown, defaulting to 1000 [ 369.919886][T15625] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 369.947139][T15625] lo speed is unknown, defaulting to 1000 [ 369.954413][T15625] lo speed is unknown, defaulting to 1000 [ 369.966409][T15626] can0: slcan on ttyS3. [ 369.976829][T15625] lo speed is unknown, defaulting to 1000 [ 369.979385][T15625] lo speed is unknown, defaulting to 1000 [ 370.072966][T15629] ubi: mtd0 is already attached to ubi31 [ 370.436400][T15608] can0 (unregistered): slcan off ttyS3. [ 371.084180][T15644] can0: slcan on ttyS3. [ 371.355880][ T10] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 371.508181][ T10] usb 6-1: Using ep0 maxpacket: 32 [ 371.511747][ T10] usb 6-1: config 0 has no interfaces? [ 371.521168][ T10] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 371.523952][ T10] usb 6-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 371.526686][ T10] usb 6-1: Product: syz [ 371.527991][ T10] usb 6-1: Manufacturer: syz [ 371.529520][ T10] usb 6-1: SerialNumber: syz [ 371.532606][ T10] usb 6-1: config 0 descriptor?? [ 371.677527][T15642] can0 (unregistered): slcan off ttyS3. [ 371.741267][ T6177] usb 6-1: USB disconnect, device number 41 [ 371.883074][T15664] ubi: mtd0 is already attached to ubi31 [ 372.985918][ T10] usb 8-1: new full-speed USB device number 45 using dummy_hcd [ 373.786683][ T10] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 373.789504][T15695] siw: device registration error -23 [ 373.789814][ T10] usb 8-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 373.795445][ T10] usb 8-1: config 0 interface 0 has no altsetting 0 [ 373.802438][T15695] can0: slcan on ttyS3. [ 373.803993][ T10] usb 8-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 373.806842][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.809300][ T10] usb 8-1: Product: syz [ 373.810591][ T10] usb 8-1: Manufacturer: syz [ 373.812010][ T10] usb 8-1: SerialNumber: syz [ 373.814596][ T10] usb 8-1: config 0 descriptor?? [ 373.825522][ T10] snd-usb-audio 8-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 373.838643][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 373.913994][T15697] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2422'. [ 374.076598][T15680] can0 (unregistered): slcan off ttyS3. [ 374.134168][ T10] usb 8-1: USB disconnect, device number 45 [ 374.380782][T15707] ubi: mtd0 is already attached to ubi31 [ 374.965466][T15722] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2434'. [ 375.165938][ T10] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 375.336073][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 375.346739][ T10] usb 5-1: config 0 has no interfaces? [ 375.350409][ T10] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 375.363093][ T10] usb 5-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 375.369709][ T10] usb 5-1: Product: syz [ 375.375219][ T10] usb 5-1: Manufacturer: syz [ 375.378554][ T10] usb 5-1: SerialNumber: syz [ 375.386721][ T10] usb 5-1: config 0 descriptor?? [ 375.508425][ T5964] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 375.511741][ T5964] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 375.514437][ T5964] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 375.517872][ T5964] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 375.520996][ T5964] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 375.606956][ T10] usb 5-1: USB disconnect, device number 42 [ 375.741908][T15725] lo speed is unknown, defaulting to 1000 [ 375.835630][T15725] chnl_net:caif_netlink_parms(): no params data found [ 375.945725][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.979240][T15725] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.981587][T15725] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.983843][T15725] bridge_slave_0: entered allmulticast mode [ 375.986501][T15725] bridge_slave_0: entered promiscuous mode [ 375.989707][T15725] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.991935][T15725] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.994169][T15725] bridge_slave_1: entered allmulticast mode [ 375.996864][T15725] bridge_slave_1: entered promiscuous mode [ 376.053586][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.098003][T15743] bridge30: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 376.128702][T15725] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 376.156609][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.170581][T15725] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 376.209924][T15725] team0: Port device team_slave_0 added [ 376.213604][T15725] team0: Port device team_slave_1 added [ 376.244964][T15725] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 376.247735][T15725] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 376.254967][T15725] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 376.263506][T15725] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 376.265700][T15725] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 376.274245][T15725] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 376.290623][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.403515][T15725] hsr_slave_0: entered promiscuous mode [ 376.408777][T15725] hsr_slave_1: entered promiscuous mode [ 376.412661][T15725] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 376.428712][T15725] Cannot create hsr debugfs directory [ 376.733084][ T12] bridge_slave_1: left allmulticast mode [ 376.735264][ T12] bridge_slave_1: left promiscuous mode [ 376.738822][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.748208][ T12] bridge_slave_0: left allmulticast mode [ 376.750000][ T12] bridge_slave_0: left promiscuous mode [ 376.751814][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 376.907085][ T12] bond1 (unregistering): (slave ip6gretap1): Removing an active aggregator [ 376.911271][ T12] bond1 (unregistering): (slave ip6gretap1): Releasing backup interface [ 376.913893][ T12] bond1 (unregistering): (slave ip6gretap1): the permanent HWaddr of slave - aa:f9:65:d4:d6:da - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 377.082456][T15730] Set syz1 is full, maxelem 65536 reached [ 377.247286][T15764] ubi: mtd0 is already attached to ubi31 [ 377.526160][ T5969] Bluetooth: hci0: command tx timeout [ 377.824414][T15768] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2440'. [ 378.008598][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.010717][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.076851][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 378.080838][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 378.084558][ T12] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 378.087800][ T12] bond0 (unregistering): Released all slaves [ 378.146958][ T12] bond1 (unregistering): (slave veth3): Releasing backup interface [ 378.151355][ T12] bond1 (unregistering): Released all slaves [ 378.157537][ T12] bond2 (unregistering): Released all slaves [ 378.398540][T15779] netlink: 'syz.0.2443': attribute type 10 has an invalid length. [ 378.413198][T15779] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 378.481281][T15725] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 378.485916][T15725] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 378.489781][T15725] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 378.494373][T15725] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 378.521985][T15787] siw: device registration error -23 [ 378.530373][ T12] hsr_slave_0: left promiscuous mode [ 378.534672][ T12] hsr_slave_1: left promiscuous mode [ 378.560596][ T12] veth0_macvtap: left promiscuous mode [ 378.565030][ T12] veth1_vlan: left promiscuous mode [ 378.572803][ T12] veth0_vlan: left promiscuous mode [ 378.683583][ T12] pim6reg (unregistering): left allmulticast mode [ 379.158542][T15787] slcan: can't register candev [ 379.181942][T15798] ubi: mtd0 is already attached to ubi31 [ 379.245459][ T12] team0 (unregistering): Port device team_slave_1 removed [ 379.306705][ T12] team0 (unregistering): Port device team_slave_0 removed [ 379.616735][ T5969] Bluetooth: hci0: command tx timeout [ 379.806867][T15725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 379.816546][T15725] 8021q: adding VLAN 0 to HW filter on device team0 [ 379.823938][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.826757][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 379.837667][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.840869][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 379.976190][T15725] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 380.010511][T15725] veth0_vlan: entered promiscuous mode [ 380.015412][T15725] veth1_vlan: entered promiscuous mode [ 380.033519][T15725] veth0_macvtap: entered promiscuous mode [ 380.039433][T15725] veth1_macvtap: entered promiscuous mode [ 380.049126][T15725] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 380.055847][ T12] IPVS: stop unused estimator thread 0... [ 380.057507][T15725] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 380.063124][T15725] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.070086][T15725] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.072787][T15725] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.075510][T15725] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.139832][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.147882][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.161889][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.164681][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 381.277383][T15825] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 381.374547][T15835] netlink: 'syz.2.2456': attribute type 10 has an invalid length. [ 381.385462][T15835] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 381.415643][ T5964] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 381.419586][ T5964] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 381.422421][ T5964] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 381.424933][ T5964] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 381.427780][ T5964] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 381.515018][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.539788][T15842] lo speed is unknown, defaulting to 1000 [ 381.606559][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.667629][T15842] chnl_net:caif_netlink_parms(): no params data found [ 381.685900][ T5969] Bluetooth: hci0: command tx timeout [ 381.689625][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.701216][T15854] ubi: mtd0 is already attached to ubi31 [ 381.776223][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.783316][T15842] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.787066][T15842] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.789544][T15842] bridge_slave_0: entered allmulticast mode [ 381.792479][T15842] bridge_slave_0: entered promiscuous mode [ 381.796172][T15842] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.798665][T15842] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.801136][T15842] bridge_slave_1: entered allmulticast mode [ 381.803945][T15842] bridge_slave_1: entered promiscuous mode [ 381.834311][T15842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 381.839768][T15842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 381.846458][ T6177] usb 8-1: new high-speed USB device number 46 using dummy_hcd [ 381.874571][T15842] team0: Port device team_slave_0 added [ 381.878458][T15842] team0: Port device team_slave_1 added [ 381.924004][T15842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 381.926410][T15842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 381.934589][T15842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 381.943145][T15842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 381.945345][T15842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 381.953438][T15842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 381.959886][ T13] bridge_slave_1: left allmulticast mode [ 381.961644][ T13] bridge_slave_1: left promiscuous mode [ 381.963447][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.967177][ T13] bridge_slave_0: left allmulticast mode [ 381.968931][ T13] bridge_slave_0: left promiscuous mode [ 381.970737][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.975984][ T6177] usb 8-1: device descriptor read/64, error -71 [ 382.265436][ T6177] usb 8-1: new high-speed USB device number 47 using dummy_hcd [ 382.835938][ T6177] usb 8-1: device descriptor read/64, error -71 [ 383.036508][ T6177] usb usb8-port1: attempt power cycle [ 383.377177][ T6177] usb 8-1: new high-speed USB device number 48 using dummy_hcd [ 383.397418][ T6177] usb 8-1: device descriptor read/8, error -71 [ 383.446067][ T5969] Bluetooth: hci1: command tx timeout [ 383.646606][ T6177] usb 8-1: new high-speed USB device number 49 using dummy_hcd [ 383.680012][ T6177] usb 8-1: device descriptor read/8, error -71 [ 383.777525][ T5969] Bluetooth: hci0: command tx timeout [ 383.792274][ T6177] usb usb8-port1: unable to enumerate USB device [ 384.534609][T15883] siw: device registration error -23 [ 384.868839][T15883] can0: slcan on ttyS3. [ 384.947908][T15842] hsr_slave_0: entered promiscuous mode [ 384.950190][T15842] hsr_slave_1: entered promiscuous mode [ 385.028551][T15895] ubi: mtd0 is already attached to ubi31 [ 385.084200][ T13] hsr_slave_0: left promiscuous mode [ 385.086731][ T13] hsr_slave_1: left promiscuous mode [ 385.088651][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 385.090987][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 385.093847][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 385.096443][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 385.124874][ T13] veth1_macvtap: left promiscuous mode [ 385.128913][ T13] veth0_macvtap: left promiscuous mode [ 385.130782][ T13] veth1_vlan: left promiscuous mode [ 385.132612][ T13] veth0_vlan: left promiscuous mode [ 385.195774][ T13] pim6reg (unregistering): left allmulticast mode [ 385.528193][ T5969] Bluetooth: hci1: command tx timeout [ 385.678080][ T13] team0 (unregistering): Port device team_slave_1 removed [ 385.738985][ T13] team0 (unregistering): Port device team_slave_0 removed [ 386.204233][T15897] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 386.306664][T15879] can0 (unregistered): slcan off ttyS3. [ 386.824002][T15842] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 386.837790][T15842] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 386.845156][ T13] IPVS: stop unused estimator thread 0... [ 386.847249][T15842] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 386.855705][T15842] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 387.219567][T15842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 387.231885][T15842] 8021q: adding VLAN 0 to HW filter on device team0 [ 387.238101][T15870] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.240256][T15870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 387.245589][ T82] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.247836][ T82] bridge0: port 2(bridge_slave_1) entered forwarding state [ 387.363268][T15842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 387.394138][T15842] veth0_vlan: entered promiscuous mode [ 387.401542][T15842] veth1_vlan: entered promiscuous mode [ 387.435391][T15842] veth0_macvtap: entered promiscuous mode [ 387.442605][T15842] veth1_macvtap: entered promiscuous mode [ 387.456746][T15842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 387.463872][T15842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 387.472948][T15842] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.475537][T15842] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.478551][T15842] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.481592][T15842] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.516853][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 387.519446][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 387.535478][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 387.538652][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 387.560450][T15939] netlink: 'syz.2.2474': attribute type 10 has an invalid length. [ 387.606451][ T5969] Bluetooth: hci1: command tx timeout [ 387.881289][T15948] ubi: mtd0 is already attached to ubi31 [ 387.935961][ T61] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 388.085945][ T61] usb 5-1: device descriptor read/64, error -71 [ 388.277079][T15954] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 388.336032][ T61] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 388.486455][ T61] usb 5-1: device descriptor read/64, error -71 [ 388.596097][ T61] usb usb5-port1: attempt power cycle [ 388.935861][ T61] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 388.956638][ T61] usb 5-1: device descriptor read/8, error -71 [ 389.101217][T15938] Set syz1 is full, maxelem 65536 reached [ 389.109344][ T29] usb 8-1: new high-speed USB device number 50 using dummy_hcd [ 389.195906][ T61] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 389.217996][ T61] usb 5-1: device descriptor read/8, error -71 [ 389.235310][T15973] siw: device registration error -23 [ 389.244327][T15973] can0: slcan on ttyS3. [ 389.255913][ T29] usb 8-1: Using ep0 maxpacket: 32 [ 389.259468][ T29] usb 8-1: config 0 has no interfaces? [ 389.264116][ T29] usb 8-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 389.267430][ T29] usb 8-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 389.274375][ T29] usb 8-1: Product: syz [ 389.276529][ T29] usb 8-1: Manufacturer: syz [ 389.278150][ T29] usb 8-1: SerialNumber: syz [ 389.297361][ T29] usb 8-1: config 0 descriptor?? [ 389.547893][ T6050] usb 8-1: USB disconnect, device number 50 [ 389.695942][ T5969] Bluetooth: hci1: command tx timeout [ 389.746023][ T61] usb usb5-port1: unable to enumerate USB device [ 390.116471][T15968] can0 (unregistered): slcan off ttyS3. [ 391.391511][T16004] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 391.435913][ T6043] usb 7-1: new full-speed USB device number 38 using dummy_hcd [ 391.597715][ T6043] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 391.601096][ T6043] usb 7-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 391.605222][ T6043] usb 7-1: config 0 interface 0 has no altsetting 0 [ 391.610251][ T6043] usb 7-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 391.623193][ T6043] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.625777][ T6043] usb 7-1: Product: syz [ 391.627174][ T6043] usb 7-1: Manufacturer: syz [ 391.628620][ T6043] usb 7-1: SerialNumber: syz [ 391.637113][ T6043] usb 7-1: config 0 descriptor?? [ 391.649272][ T6043] snd-usb-audio 7-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 391.662690][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 392.241883][T16019] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 392.967987][T16027] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2491'. [ 393.101032][T16033] siw: device registration error -23 [ 393.109792][T16033] can0: slcan on ttyS3. [ 393.316576][T16011] can0 (unregistered): slcan off ttyS3. [ 393.775912][ T6042] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 393.905953][ T6042] usb 5-1: device descriptor read/64, error -71 [ 394.156292][ T10] usb 7-1: USB disconnect, device number 38 [ 394.156432][ T6042] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 394.356353][ T6042] usb 5-1: device descriptor read/64, error -71 [ 394.482078][ T6042] usb usb5-port1: attempt power cycle [ 394.826043][ T6042] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 394.855163][ T6042] usb 5-1: device descriptor read/8, error -71 [ 395.022533][T16051] ubi: mtd0 is already attached to ubi31 [ 395.095078][T16052] can0: slcan on ttyS3. [ 395.116143][ T6042] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 395.146360][ T6042] usb 5-1: device descriptor read/8, error -71 [ 395.276492][ T6042] usb usb5-port1: unable to enumerate USB device [ 395.396535][T16039] can0 (unregistered): slcan off ttyS3. [ 396.422350][T16072] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2506'. [ 396.695870][ T6177] usb 7-1: new high-speed USB device number 39 using dummy_hcd [ 396.855906][ T6177] usb 7-1: Using ep0 maxpacket: 32 [ 396.861871][ T6177] usb 7-1: config 0 has no interfaces? [ 396.864678][T16083] netlink: 'syz.0.2508': attribute type 10 has an invalid length. [ 396.892841][ T6177] usb 7-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 396.906138][ T6177] usb 7-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 396.909967][ T6177] usb 7-1: Product: syz [ 396.911585][ T6177] usb 7-1: Manufacturer: syz [ 396.913289][ T6177] usb 7-1: SerialNumber: syz [ 396.933242][ T6177] usb 7-1: config 0 descriptor?? [ 397.173709][ T6043] usb 7-1: USB disconnect, device number 39 [ 397.871513][T16094] ubi: mtd0 is already attached to ubi31 [ 398.254120][T16103] ubi: mtd0 is already attached to ubi31 [ 398.402768][T16105] netlink: 'syz.3.2512': attribute type 10 has an invalid length. [ 398.423137][T16105] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 399.375977][ T6177] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 399.387658][T16124] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2519'. [ 399.411715][T16126] siw: device registration error -23 [ 399.448884][T16126] can0: slcan on ttyS3. [ 400.126467][T16131] can0 (unregistered): slcan off ttyS3. [ 400.155895][ T6177] usb 6-1: Using ep0 maxpacket: 32 [ 400.226312][ T6177] usb 6-1: config 0 has no interfaces? [ 400.229840][ T6177] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 400.233023][ T6177] usb 6-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 400.235654][ T6177] usb 6-1: Product: syz [ 400.245931][ T6177] usb 6-1: Manufacturer: syz [ 400.247424][ T6177] usb 6-1: SerialNumber: syz [ 400.253726][ T6177] usb 6-1: config 0 descriptor?? [ 400.507572][ T6177] usb 6-1: USB disconnect, device number 42 [ 400.854577][T16141] siw: device registration error -23 [ 401.019380][T16141] can0: slcan on ttyS3. [ 401.168360][T16132] can0 (unregistered): slcan off ttyS3. [ 401.211530][T16150] ubi: mtd0 is already attached to ubi31 [ 401.624271][T16160] netlink: 'syz.3.2530': attribute type 10 has an invalid length. [ 402.191584][T16168] ubi: mtd0 is already attached to ubi31 [ 403.351974][T16192] can0: slcan on ttyS3. [ 404.170979][T16201] ubi: mtd0 is already attached to ubi31 [ 404.256573][T16181] can0 (unregistered): slcan off ttyS3. [ 404.438500][T16210] ubi: mtd0 is already attached to ubi31 [ 406.327071][T16233] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2550'. [ 406.363562][T16234] siw: device registration error -23 [ 406.409925][T16234] can0: slcan on ttyS3. [ 406.826722][T16237] can0 (unregistered): slcan off ttyS3. [ 407.279135][T16251] bridge3: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 408.215952][ T59] usb 7-1: new high-speed USB device number 40 using dummy_hcd [ 408.346095][ T59] usb 7-1: device descriptor read/64, error -71 [ 408.586046][ T59] usb 7-1: new high-speed USB device number 41 using dummy_hcd [ 408.736125][ T59] usb 7-1: device descriptor read/64, error -71 [ 408.846454][ T59] usb usb7-port1: attempt power cycle [ 409.197095][ T59] usb 7-1: new high-speed USB device number 42 using dummy_hcd [ 409.218641][ T59] usb 7-1: device descriptor read/8, error -71 [ 409.455874][ T59] usb 7-1: new high-speed USB device number 43 using dummy_hcd [ 409.513221][ T59] usb 7-1: device descriptor read/8, error -71 [ 409.616099][ T59] usb usb7-port1: unable to enumerate USB device [ 409.898764][T16297] siw: device registration error -23 [ 409.915461][T16297] can0: slcan on ttyS3. [ 409.951444][T16258] Set syz1 is full, maxelem 65536 reached [ 410.297007][T16288] can0 (unregistered): slcan off ttyS3. [ 410.598426][T16309] bridge4: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 412.055868][ T59] usb 7-1: new high-speed USB device number 44 using dummy_hcd [ 412.216004][ T59] usb 7-1: Using ep0 maxpacket: 32 [ 412.234213][ T59] usb 7-1: config 0 has no interfaces? [ 412.257022][ T59] usb 7-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 412.269052][ T59] usb 7-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 412.288933][ T59] usb 7-1: Product: syz [ 412.291005][ T59] usb 7-1: Manufacturer: syz [ 412.300690][ T59] usb 7-1: SerialNumber: syz [ 412.318867][ T59] usb 7-1: config 0 descriptor?? [ 412.703580][T15882] usb 7-1: USB disconnect, device number 44 [ 413.826002][ T6043] usb 6-1: new full-speed USB device number 43 using dummy_hcd [ 414.019955][ T6043] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 414.024360][ T6043] usb 6-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 414.030867][ T6043] usb 6-1: config 0 interface 0 has no altsetting 0 [ 414.040329][ T6043] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 414.044935][ T6043] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.050017][ T6043] usb 6-1: Product: syz [ 414.051477][ T6043] usb 6-1: Manufacturer: syz [ 414.058392][ T6043] usb 6-1: SerialNumber: syz [ 414.116373][ T6043] usb 6-1: config 0 descriptor?? [ 414.411288][ T6043] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 414.534357][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 416.426119][ T6177] usb 6-1: USB disconnect, device number 43 [ 417.056809][T16403] siw: device registration error -23 [ 417.092130][T16403] can0: slcan on ttyS3. [ 417.263597][ T6177] usb 7-1: new high-speed USB device number 45 using dummy_hcd [ 417.384845][T16417] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2595'. [ 417.616257][T16400] can0 (unregistered): slcan off ttyS3. [ 417.946855][ T6177] usb 7-1: Using ep0 maxpacket: 32 [ 417.973865][ T6177] usb 7-1: config 0 has no interfaces? [ 417.994090][ T6177] usb 7-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 417.997896][ T6177] usb 7-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 418.000754][ T6177] usb 7-1: Product: syz [ 418.002131][ T6177] usb 7-1: Manufacturer: syz [ 418.003636][ T6177] usb 7-1: SerialNumber: syz [ 418.023770][ T6177] usb 7-1: config 0 descriptor?? [ 418.195899][T16430] siw: device registration error -23 [ 418.208241][T16430] can0: slcan on ttyS3. [ 418.250989][ T6050] usb 7-1: USB disconnect, device number 45 [ 418.635906][ T6042] usb 5-1: new full-speed USB device number 51 using dummy_hcd [ 418.786664][T16419] can0 (unregistered): slcan off ttyS3. [ 418.791750][ T6042] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 418.794900][ T6042] usb 5-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 418.800289][ T6042] usb 5-1: config 0 interface 0 has no altsetting 0 [ 418.804730][ T6042] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 418.808164][ T6042] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.810730][ T6042] usb 5-1: Product: syz [ 418.812035][ T6042] usb 5-1: Manufacturer: syz [ 418.813496][ T6042] usb 5-1: SerialNumber: syz [ 418.817985][ T6042] usb 5-1: config 0 descriptor?? [ 418.828319][ T6042] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 418.848766][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 418.876322][T16439] ubi: mtd0 is already attached to ubi31 [ 421.217583][ T6032] usb 5-1: USB disconnect, device number 51 [ 421.809023][T16480] ubi: mtd0 is already attached to ubi31 [ 421.826150][ T29] usb 8-1: new high-speed USB device number 51 using dummy_hcd [ 421.985901][ T29] usb 8-1: Using ep0 maxpacket: 32 [ 421.989054][ T29] usb 8-1: config 0 has no interfaces? [ 421.992427][ T29] usb 8-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 421.995456][ T29] usb 8-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 421.998932][ T29] usb 8-1: Product: syz [ 422.000474][ T29] usb 8-1: Manufacturer: syz [ 422.002221][ T29] usb 8-1: SerialNumber: syz [ 422.006436][ T29] usb 8-1: config 0 descriptor?? [ 422.216124][ T29] usb 8-1: USB disconnect, device number 51 [ 423.136289][T15882] usb 6-1: new full-speed USB device number 44 using dummy_hcd [ 423.298239][T15882] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 423.301601][T15882] usb 6-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 423.305759][T15882] usb 6-1: config 0 interface 0 has no altsetting 0 [ 423.314861][T15882] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 423.323766][T15882] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.332907][T15882] usb 6-1: Product: syz [ 423.338729][T15882] usb 6-1: Manufacturer: syz [ 423.345199][T15882] usb 6-1: SerialNumber: syz [ 423.392038][T15882] usb 6-1: config 0 descriptor?? [ 423.499368][T15882] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 423.569770][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 423.712474][T16513] ubi: mtd0 is already attached to ubi31 [ 425.544561][T16529] ubi: mtd0 is already attached to ubi31 [ 425.639679][ T6032] usb 6-1: USB disconnect, device number 44 [ 425.977497][T16535] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2626'. [ 427.082400][T16548] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2628'. [ 427.557388][T16559] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 428.635752][T16569] can0: slcan on ttyS3. [ 428.806384][T16550] can0 (unregistered): slcan off ttyS3. [ 428.915678][T16590] bridge6: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 429.168655][T16598] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2637'. [ 430.389218][T16624] bridge3: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 430.998751][T16635] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2647'. [ 431.001989][T16635] Bluetooth: (null): Invalid header checksum [ 433.215534][T16668] bridge4: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 433.894425][T16682] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 434.787728][ T6042] libceph: connect (1)[c::]:6789 error -101 [ 434.789830][ T6042] libceph: mon0 (1)[c::]:6789 connect error [ 435.091620][ T6042] libceph: connect (1)[c::]:6789 error -101 [ 435.093703][ T6042] libceph: mon0 (1)[c::]:6789 connect error [ 435.142545][T16696] ceph: No mds server is up or the cluster is laggy [ 435.364483][T16711] netlink: 'syz.0.2664': attribute type 10 has an invalid length. [ 435.371865][T16712] block device autoloading is deprecated and will be removed. [ 435.621242][T16716] can0: slcan on ttyS3. [ 436.286433][T16713] can0 (unregistered): slcan off ttyS3. [ 436.332975][T16723] siw: device registration error -23 [ 436.346723][T16723] can0: slcan on ttyS3. [ 437.059470][T16735] random: crng reseeded on system resumption [ 437.264687][T16717] can0 (unregistered): slcan off ttyS3. [ 437.350193][T16692] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 437.413491][T16742] binder: BINDER_SET_CONTEXT_MGR already set [ 437.418545][T16742] binder: 16741:16742 ioctl 4018620d 80000040 returned -16 [ 437.631112][T16754] netlink: 'syz.1.2676': attribute type 10 has an invalid length. [ 437.649985][T16754] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 437.679798][T16755] bridge4: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 437.825957][ T6050] usb 8-1: new full-speed USB device number 52 using dummy_hcd [ 437.965978][ T6050] usb 8-1: device descriptor read/64, error -71 [ 438.018492][T16765] siw: device registration error -23 [ 438.027874][T16765] can0: slcan on ttyS3. [ 438.215927][ T6050] usb 8-1: new full-speed USB device number 53 using dummy_hcd [ 438.355890][ T6050] usb 8-1: device descriptor read/64, error -71 [ 438.466236][ T6050] usb usb8-port1: attempt power cycle [ 438.756997][T16762] can0 (unregistered): slcan off ttyS3. [ 438.916636][ T6050] usb 8-1: new full-speed USB device number 54 using dummy_hcd [ 438.936644][ T6050] usb 8-1: device descriptor read/8, error -71 [ 439.070634][T16788] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 439.143699][T16790] siw: device registration error -23 [ 439.447769][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.450059][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.466015][ T6050] usb 8-1: new full-speed USB device number 55 using dummy_hcd [ 439.479486][T16788] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 439.486864][ T6050] usb 8-1: device descriptor read/8, error -71 [ 439.543100][T16788] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 439.596076][ T6050] usb usb8-port1: unable to enumerate USB device [ 439.636323][T16788] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 439.644068][T16794] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2686'. [ 439.705567][T16788] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 439.713301][T16788] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 439.720161][T16788] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 439.727913][T16788] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.099679][T16808] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2689'. [ 440.115895][ T6050] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 440.306741][ T6050] usb 6-1: Using ep0 maxpacket: 8 [ 440.311223][ T6050] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 440.314246][ T6050] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 440.317706][ T6050] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 440.323211][ T6050] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 440.329794][ T6050] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 440.332566][ T6050] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.413903][T16813] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2690'. [ 440.556474][ T6050] usb 6-1: GET_CAPABILITIES returned 0 [ 440.560242][ T6050] usbtmc 6-1:16.0: can't read capabilities [ 440.960924][T16800] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2688'. [ 440.965549][ T40] audit: type=1400 audit(1752911422.396:32): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=16799 comm="syz.1.2688" [ 441.213686][T16825] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2693'. [ 441.390812][ T5968] udevd[5968]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 441.574897][T16835] can0: slcan on ttyS3. [ 441.843439][T16842] FAULT_INJECTION: forcing a failure. [ 441.843439][T16842] name failslab, interval 1, probability 0, space 0, times 0 [ 441.847751][T16842] CPU: 2 UID: 0 PID: 16842 Comm: syz.2.2696 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 441.847766][T16842] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 441.847772][T16842] Call Trace: [ 441.847776][T16842] [ 441.847780][T16842] dump_stack_lvl+0x16c/0x1f0 [ 441.847796][T16842] should_fail_ex+0x512/0x640 [ 441.847810][T16842] should_failslab+0xc2/0x120 [ 441.847823][T16842] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 441.847835][T16842] ? __alloc_skb+0x2b2/0x380 [ 441.847847][T16842] __alloc_skb+0x2b2/0x380 [ 441.847856][T16842] ? __pfx___alloc_skb+0x10/0x10 [ 441.847868][T16842] ? __lock_acquire+0x622/0x1c90 [ 441.847885][T16842] xfrm_send_acquire+0x170/0xc40 [ 441.847903][T16842] ? __pfx_xfrm_send_acquire+0x10/0x10 [ 441.847920][T16842] ? rcu_is_watching+0x12/0xc0 [ 441.847931][T16842] ? __pfx_xfrm_replay_timer_handler+0x10/0x10 [ 441.847949][T16842] km_query+0xb1/0x260 [ 441.847962][T16842] xfrm_state_find+0x3eeb/0x86c0 [ 441.847986][T16842] ? __pfx_xfrm_state_find+0x10/0x10 [ 441.848008][T16842] ? __rt6_find_exception_rcu+0x2cb/0x3c0 [ 441.848021][T16842] ? rt6_find_cached_rt+0x1d6/0x280 [ 441.848034][T16842] xfrm_resolve_and_create_bundle+0x4cd/0x3740 [ 441.848061][T16842] ? __pfx_xfrm_resolve_and_create_bundle+0x10/0x10 [ 441.848094][T16842] ? find_held_lock+0x2b/0x80 [ 441.848105][T16842] ? ip6_dst_lookup_tail.constprop.0+0x852/0x2140 [ 441.848118][T16842] ? xfrm_expand_policies.constprop.0+0x252/0x6a0 [ 441.848131][T16842] xfrm_lookup_with_ifid+0x2a0/0x1e40 [ 441.848144][T16842] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 441.848155][T16842] ? __pfx_ip6_dst_lookup_tail.constprop.0+0x10/0x10 [ 441.848172][T16842] ? __lock_acquire+0x622/0x1c90 [ 441.848189][T16842] xfrm_lookup_route+0x3b/0x200 [ 441.848199][T16842] ip6_dst_lookup_flow+0x15c/0x1d0 [ 441.848214][T16842] ? __pfx_ip6_dst_lookup_flow+0x10/0x10 [ 441.848227][T16842] ? find_held_lock+0x2b/0x80 [ 441.848237][T16842] ? rawv6_sendmsg+0xb73/0x47a0 [ 441.848252][T16842] rawv6_sendmsg+0xe8a/0x47a0 [ 441.848269][T16842] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 441.848292][T16842] ? __pfx___might_resched+0x10/0x10 [ 441.848310][T16842] ? __pfx_aa_sk_perm+0x10/0x10 [ 441.848326][T16842] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 441.848339][T16842] ? inet_sendmsg+0x119/0x140 [ 441.848354][T16842] inet_sendmsg+0x119/0x140 [ 441.848374][T16842] ____sys_sendmsg+0x973/0xc70 [ 441.848389][T16842] ? __pfx_____sys_sendmsg+0x10/0x10 [ 441.848403][T16842] ? get_compat_msghdr+0x11a/0x170 [ 441.848416][T16842] ? __pfx__kstrtoull+0x10/0x10 [ 441.848433][T16842] ___sys_sendmsg+0x134/0x1d0 [ 441.848445][T16842] ? __pfx____sys_sendmsg+0x10/0x10 [ 441.848454][T16842] ? __lock_acquire+0x622/0x1c90 [ 441.848485][T16842] __sys_sendmmsg+0x2f9/0x420 [ 441.848498][T16842] ? __pfx___sys_sendmmsg+0x10/0x10 [ 441.848513][T16842] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 441.848530][T16842] ? fput+0x70/0xf0 [ 441.848543][T16842] ? ksys_write+0x1ac/0x250 [ 441.848553][T16842] ? __pfx_ksys_write+0x10/0x10 [ 441.848565][T16842] __ia32_compat_sys_sendmmsg+0x9d/0x100 [ 441.848576][T16842] ? syscall_enter_from_user_mode_prepare+0x68/0xe0 [ 441.848588][T16842] __do_fast_syscall_32+0x7c/0x3a0 [ 441.848600][T16842] do_fast_syscall_32+0x32/0x80 [ 441.848611][T16842] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 441.848624][T16842] RIP: 0023:0xf7f47579 [ 441.848632][T16842] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 441.848642][T16842] RSP: 002b:00000000f506655c EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 441.848652][T16842] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000480 [ 441.848658][T16842] RDX: 00000000000002e9 RSI: 0000000000000000 RDI: 0000000000000000 [ 441.848664][T16842] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 441.848670][T16842] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 441.848676][T16842] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 441.848689][T16842] [ 441.978152][ C2] hpet: Lost 6 RTC interrupts [ 442.256597][T16831] can0 (unregistered): slcan off ttyS3. [ 442.577823][T15869] usb 5-1: new full-speed USB device number 52 using dummy_hcd [ 442.706035][T15869] usb 5-1: device descriptor read/64, error -71 [ 442.759964][T16858] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2700'. [ 442.867270][ T10] usb 6-1: USB disconnect, device number 45 [ 442.956016][T15869] usb 5-1: new full-speed USB device number 53 using dummy_hcd [ 443.085869][T15869] usb 5-1: device descriptor read/64, error -71 [ 443.206150][T15869] usb usb5-port1: attempt power cycle [ 443.566179][T15869] usb 5-1: new full-speed USB device number 54 using dummy_hcd [ 443.591001][ T40] audit: type=1326 audit(1752911425.026:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16867 comm="syz.3.2704" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf710e579 code=0x7fc00000 [ 443.603684][T15869] usb 5-1: device descriptor read/8, error -71 [ 443.614834][T16872] input: syz1 as /devices/virtual/input/input7 [ 443.846079][T15869] usb 5-1: new full-speed USB device number 55 using dummy_hcd [ 443.866456][T15869] usb 5-1: device descriptor read/8, error -71 [ 443.976736][T15869] usb usb5-port1: unable to enumerate USB device [ 444.333186][ T40] audit: type=1326 audit(1752911425.756:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16867 comm="syz.3.2704" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf710e598 code=0x7fc00000 [ 444.340777][ T40] audit: type=1326 audit(1752911425.756:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16867 comm="syz.3.2704" exe="/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf710e5a7 code=0x7fc00000 [ 444.347312][ T40] audit: type=1326 audit(1752911425.756:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16867 comm="syz.3.2704" exe="/syz-executor" sig=0 arch=40000003 syscall=252 compat=1 ip=0xf710e579 code=0x7fc00000 [ 444.410540][T16876] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2706'. [ 444.414262][T16876] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2706'. [ 444.419758][T16876] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2706'. [ 444.424342][T16876] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2706'. [ 444.711950][T16887] siw: device registration error -23 [ 444.729307][T16887] can0: slcan on ttyS3. [ 445.325928][T16892] FAULT_INJECTION: forcing a failure. [ 445.325928][T16892] name failslab, interval 1, probability 0, space 0, times 0 [ 445.329872][T16892] CPU: 0 UID: 0 PID: 16892 Comm: syz.3.2711 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 445.329887][T16892] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 445.329893][T16892] Call Trace: [ 445.329897][T16892] [ 445.329901][T16892] dump_stack_lvl+0x16c/0x1f0 [ 445.329916][T16892] should_fail_ex+0x512/0x640 [ 445.329928][T16892] ? __kvmalloc_node_noprof+0x124/0x620 [ 445.329940][T16892] should_failslab+0xc2/0x120 [ 445.329952][T16892] __kvmalloc_node_noprof+0x137/0x620 [ 445.329961][T16892] ? bpf_test_init.isra.0+0x9e/0x140 [ 445.329971][T16892] ? kasan_save_stack+0x42/0x60 [ 445.329980][T16892] ? __pfx_kasan_save_stack+0x1/0x10 [ 445.329990][T16892] ? bpf_test_run_xdp_live+0x16b/0x500 [ 445.330000][T16892] ? __kasan_kmalloc+0xaa/0xb0 [ 445.330011][T16892] ? bpf_test_run_xdp_live+0x16b/0x500 [ 445.330021][T16892] bpf_test_run_xdp_live+0x16b/0x500 [ 445.330033][T16892] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 445.330048][T16892] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 445.330071][T16892] ? _copy_from_user+0x59/0xd0 [ 445.330083][T16892] ? bpf_test_init.isra.0+0x6b/0x140 [ 445.330093][T16892] bpf_prog_test_run_xdp+0x824/0x1590 [ 445.330110][T16892] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 445.330122][T16892] ? __might_fault+0x10/0x190 [ 445.330135][T16892] ? fput+0x70/0xf0 [ 445.330148][T16892] ? __bpf_prog_get+0x97/0x2a0 [ 445.330162][T16892] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 445.330173][T16892] __sys_bpf+0x1707/0x4ea0 [ 445.330184][T16892] ? __pfx___sys_bpf+0x10/0x10 [ 445.330194][T16892] ? ksys_write+0x190/0x250 [ 445.330205][T16892] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 445.330224][T16892] ? fput+0x70/0xf0 [ 445.330235][T16892] ? ksys_write+0x1ac/0x250 [ 445.330245][T16892] ? __pfx_ksys_write+0x10/0x10 [ 445.330257][T16892] __ia32_sys_bpf+0x76/0xe0 [ 445.330267][T16892] __do_fast_syscall_32+0x7c/0x3a0 [ 445.330280][T16892] do_fast_syscall_32+0x32/0x80 [ 445.330291][T16892] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 445.330303][T16892] RIP: 0023:0xf710e579 [ 445.330312][T16892] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 445.330321][T16892] RSP: 002b:00000000f50fe55c EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 445.330331][T16892] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000280 [ 445.330337][T16892] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 445.330343][T16892] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 445.330349][T16892] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 445.330354][T16892] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 445.330367][T16892] [ 445.496815][T16881] can0 (unregistered): slcan off ttyS3. [ 446.696507][T16920] netlink: 'syz.3.2717': attribute type 10 has an invalid length. [ 446.842432][T16933] warning: `syz.1.2723' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 446.918896][T16939] __nla_validate_parse: 1 callbacks suppressed [ 446.918911][T16939] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2724'. [ 447.060148][T16944] siw: device registration error -23 [ 447.070813][T16944] can0: slcan on ttyS3. [ 447.115912][ T6177] usb 7-1: new full-speed USB device number 46 using dummy_hcd [ 447.245885][ T6177] usb 7-1: device descriptor read/64, error -71 [ 447.495883][ T6177] usb 7-1: new full-speed USB device number 47 using dummy_hcd [ 447.625926][ T6177] usb 7-1: device descriptor read/64, error -71 [ 447.645930][ T841] usb 8-1: new high-speed USB device number 56 using dummy_hcd [ 447.706126][T16929] can0 (unregistered): slcan off ttyS3. [ 447.736080][ T6177] usb usb7-port1: attempt power cycle [ 447.790607][T16950] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2726'. [ 447.796060][ T841] usb 8-1: Using ep0 maxpacket: 32 [ 447.809173][T16950] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 447.812910][T16950] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 447.858018][T16954] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2726'. [ 447.867104][T16954] macvlan2: entered promiscuous mode [ 447.869342][T16954] macvlan2: entered allmulticast mode [ 447.871858][T16954] bond1: (slave macvlan2): Error -98 calling set_mac_address [ 448.278082][ T841] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 448.575872][ T6177] usb 7-1: new full-speed USB device number 48 using dummy_hcd [ 448.635672][ T841] usb 8-1: can't read configurations, error -61 [ 448.656634][ T6177] usb 7-1: device descriptor read/8, error -71 [ 448.766948][ T841] usb 8-1: new high-speed USB device number 57 using dummy_hcd [ 448.895926][ T6177] usb 7-1: new full-speed USB device number 49 using dummy_hcd [ 448.926658][ T6177] usb 7-1: device descriptor read/8, error -71 [ 448.947477][ T841] usb 8-1: Using ep0 maxpacket: 32 [ 448.957347][ T841] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 448.960055][ T841] usb 8-1: can't read configurations, error -61 [ 448.968461][ T841] usb usb8-port1: attempt power cycle [ 449.036595][ T6177] usb usb7-port1: unable to enumerate USB device [ 449.346077][ T841] usb 8-1: new high-speed USB device number 58 using dummy_hcd [ 449.404805][ T841] usb 8-1: Using ep0 maxpacket: 32 [ 449.891160][ T841] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 450.016548][ T841] usb 8-1: can't read configurations, error -61 [ 450.172962][ T841] usb 8-1: new high-speed USB device number 59 using dummy_hcd [ 450.215307][ T841] usb 8-1: Using ep0 maxpacket: 32 [ 450.222324][ T841] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 450.224751][ T841] usb 8-1: can't read configurations, error -61 [ 450.227298][ T841] usb usb8-port1: unable to enumerate USB device [ 450.517977][T16985] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2733'. [ 450.546565][T16986] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 452.132841][T17004] can0: slcan on ttyS3. [ 452.205974][T16997] can0 (unregistered): slcan off ttyS3. [ 453.785914][ T6177] usb 5-1: new full-speed USB device number 56 using dummy_hcd [ 453.884030][T17034] bridge3: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 453.987734][ T6177] usb 5-1: device descriptor read/64, error -71 [ 454.225905][ T6177] usb 5-1: new full-speed USB device number 57 using dummy_hcd [ 454.355850][ T6177] usb 5-1: device descriptor read/64, error -71 [ 454.479743][ T6177] usb usb5-port1: attempt power cycle [ 454.612560][T17044] bridge5: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 454.816161][ T6177] usb 5-1: new full-speed USB device number 58 using dummy_hcd [ 454.836606][ T6177] usb 5-1: device descriptor read/8, error -71 [ 455.106007][ T6177] usb 5-1: new full-speed USB device number 59 using dummy_hcd [ 455.126660][ T6177] usb 5-1: device descriptor read/8, error -71 [ 455.236396][ T6177] usb usb5-port1: unable to enumerate USB device [ 455.556802][T17055] bridge4: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 455.598415][T17057] bridge6: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 456.728875][T17082] can0: slcan on ttyS3. [ 457.297365][T17068] can0 (unregistered): slcan off ttyS3. [ 457.620803][T17097] siw: device registration error -23 [ 457.632301][T17097] can0: slcan on ttyS3. [ 457.805863][ T841] usb 8-1: new full-speed USB device number 60 using dummy_hcd [ 457.935960][ T841] usb 8-1: device descriptor read/64, error -71 [ 458.175934][ T841] usb 8-1: new full-speed USB device number 61 using dummy_hcd [ 458.227435][T17089] can0 (unregistered): slcan off ttyS3. [ 458.306007][ T841] usb 8-1: device descriptor read/64, error -71 [ 458.417664][ T841] usb usb8-port1: attempt power cycle [ 458.755877][ T841] usb 8-1: new full-speed USB device number 62 using dummy_hcd [ 458.776454][ T841] usb 8-1: device descriptor read/8, error -71 [ 459.015943][ T841] usb 8-1: new full-speed USB device number 63 using dummy_hcd [ 459.046570][ T841] usb 8-1: device descriptor read/8, error -71 [ 459.156789][ T841] usb usb8-port1: unable to enumerate USB device [ 459.624386][T17077] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 459.911505][T17109] bridge5: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 460.805841][T17123] siw: device registration error -23 [ 460.825315][T17123] can0: slcan on ttyS3. [ 461.516641][T17114] can0 (unregistered): slcan off ttyS3. [ 461.556084][ T29] usb 8-1: new full-speed USB device number 64 using dummy_hcd [ 461.605726][T17134] bridge6: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 461.907217][ T29] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 461.910486][ T29] usb 8-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 461.915025][ T29] usb 8-1: config 0 interface 0 has no altsetting 0 [ 461.923692][ T29] usb 8-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 461.940261][ T29] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.943303][T17140] siw: device registration error -23 [ 461.946501][ T29] usb 8-1: Product: syz [ 461.951533][T17140] can0: slcan on ttyS3. [ 461.953002][ T29] usb 8-1: Manufacturer: syz [ 461.959609][ T29] usb 8-1: SerialNumber: syz [ 461.967895][ T29] usb 8-1: config 0 descriptor?? [ 461.986340][ T29] snd-usb-audio 8-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 462.004178][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 462.637244][T17148] siw: device registration error -23 [ 462.726530][T17148] can0 (unregistered): slcan off ttyS3. [ 462.735089][T17150] can0: slcan on ttyS3. [ 462.826525][T17152] can0 (unregistered): slcan off ttyS3. [ 463.815900][ T6177] usb 5-1: new full-speed USB device number 60 using dummy_hcd [ 463.955907][ T6177] usb 5-1: device descriptor read/64, error -71 [ 464.135888][ T29] usb 8-1: USB disconnect, device number 64 [ 464.205898][ T6177] usb 5-1: new full-speed USB device number 61 using dummy_hcd [ 464.322113][T17184] siw: device registration error -23 [ 464.331998][T17184] can0: slcan on ttyS3. [ 464.355931][ T6177] usb 5-1: device descriptor read/64, error -71 [ 464.438099][T17186] bridge5: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 464.465972][ T6177] usb usb5-port1: attempt power cycle [ 464.561103][T17189] siw: device registration error -23 [ 464.656428][T17189] can0 (unregistered): slcan off ttyS3. [ 464.661288][T17190] can0: slcan on ttyS3. [ 464.815876][ T6177] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 464.836263][ T6177] usb 5-1: device descriptor read/8, error -71 [ 465.016593][T17192] can0 (unregistered): slcan off ttyS3. [ 465.086614][ T6177] usb 5-1: new full-speed USB device number 63 using dummy_hcd [ 465.117558][ T6177] usb 5-1: device descriptor read/8, error -71 [ 465.227091][ T6177] usb usb5-port1: unable to enumerate USB device [ 465.484062][T17199] can0: slcan on ttyS3. [ 465.595963][T17203] can0 (unregistered): slcan off ttyS3. [ 466.589288][T17215] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2781'. [ 467.575226][T17232] bridge7: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 468.006678][T17241] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2786'. [ 468.106683][T17245] ubi: mtd0 is already attached to ubi31 [ 468.755880][ T29] usb 6-1: new full-speed USB device number 46 using dummy_hcd [ 468.906495][ T29] usb 6-1: no configurations [ 468.908076][ T29] usb 6-1: can't read configurations, error -22 [ 469.050295][ T29] usb 6-1: new full-speed USB device number 47 using dummy_hcd [ 469.207082][ T29] usb 6-1: no configurations [ 469.207095][ T29] usb 6-1: can't read configurations, error -22 [ 469.207205][ T29] usb usb6-port1: attempt power cycle [ 469.329937][T17265] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2801'. [ 469.402388][T17266] siw: device registration error -23 [ 469.416153][T17266] can0: slcan on ttyS3. [ 469.545926][ T29] usb 6-1: new full-speed USB device number 48 using dummy_hcd [ 469.567169][ T29] usb 6-1: no configurations [ 469.568677][ T29] usb 6-1: can't read configurations, error -22 [ 469.705861][ T29] usb 6-1: new full-speed USB device number 49 using dummy_hcd [ 469.726933][ T29] usb 6-1: no configurations [ 469.728602][ T29] usb 6-1: can't read configurations, error -22 [ 469.731113][ T29] usb usb6-port1: unable to enumerate USB device [ 469.986035][T17256] can0 (unregistered): slcan off ttyS3. [ 470.283477][T17278] bridge8: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 470.694880][T17291] afs: Unknown parameter '' [ 472.116973][T17309] siw: device registration error -23 [ 472.126131][T17309] can0: slcan on ttyS3. [ 472.186944][T17308] can0 (unregistered): slcan off ttyS3. [ 472.199668][T17308] can0: slcan on ttyS3. [ 472.517632][T17300] can0 (unregistered): slcan off ttyS3. [ 473.719173][T17329] bridge6: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 473.854500][T17337] siw: device registration error -23 [ 473.863918][T17337] can0: slcan on ttyS3. [ 473.925938][T17338] siw: device registration error -23 [ 473.986294][T17338] can0 (unregistered): slcan off ttyS3. [ 474.003656][T17340] can0: slcan on ttyS3. [ 474.471023][T17323] can0 (unregistered): slcan off ttyS3. [ 474.694506][T17352] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2820'. [ 475.051809][T17359] bridge7: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 475.452365][T17370] afs: Unknown parameter '' [ 475.886196][T17376] netlink: 'syz.3.2815': attribute type 10 has an invalid length. [ 476.263789][T17348] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2821'. [ 476.359778][T17381] kAFS: No cell specified [ 476.865964][T17386] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2816'. [ 477.362165][T17391] binder: 17390:17391 unknown command 0 [ 477.364008][T17391] binder: 17390:17391 ioctl c0306201 800002c0 returned -22 [ 477.447871][T17369] Bluetooth: hci2: command 0x0406 tx timeout [ 477.748169][T17401] can0: slcan on ttyS3. [ 477.796015][ T24] usb 5-1: new full-speed USB device number 64 using dummy_hcd [ 477.869997][T17404] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2824'. [ 477.968067][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 477.971243][ T24] usb 5-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 477.975402][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 477.979857][ T24] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 477.982753][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.985242][ T24] usb 5-1: Product: syz [ 477.986725][ T24] usb 5-1: Manufacturer: syz [ 477.988190][ T24] usb 5-1: SerialNumber: syz [ 477.990897][ T24] usb 5-1: config 0 descriptor?? [ 478.003932][ T24] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 478.020286][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 478.056655][T17384] can0 (unregistered): slcan off ttyS3. [ 478.270383][T17409] afs: Unknown parameter '' [ 479.032550][T17422] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2830'. [ 479.039332][T17421] lo speed is unknown, defaulting to 1000 [ 480.365979][ T6177] usb 6-1: new full-speed USB device number 50 using dummy_hcd [ 480.395905][ T6042] usb 7-1: new full-speed USB device number 50 using dummy_hcd [ 480.408286][ T24] usb 5-1: USB disconnect, device number 64 [ 480.434188][T17432] netlink: 'syz.0.2833': attribute type 8 has an invalid length. [ 480.436831][T17432] FAULT_INJECTION: forcing a failure. [ 480.436831][T17432] name failslab, interval 1, probability 0, space 0, times 0 [ 480.440539][T17432] CPU: 2 UID: 0 PID: 17432 Comm: syz.0.2833 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 480.440553][T17432] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 480.440560][T17432] Call Trace: [ 480.440564][T17432] [ 480.440568][T17432] dump_stack_lvl+0x16c/0x1f0 [ 480.440582][T17432] should_fail_ex+0x512/0x640 [ 480.440593][T17432] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 480.440606][T17432] should_failslab+0xc2/0x120 [ 480.440619][T17432] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 480.440630][T17432] ? __alloc_skb+0x2b2/0x380 [ 480.440642][T17432] __alloc_skb+0x2b2/0x380 [ 480.440652][T17432] ? __pfx___alloc_skb+0x10/0x10 [ 480.440662][T17432] ? __nla_parse+0x40/0x60 [ 480.440678][T17432] ovs_vport_cmd_set+0x52/0x480 [ 480.440690][T17432] genl_family_rcv_msg_doit+0x206/0x2f0 [ 480.440707][T17432] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 480.440721][T17432] ? trace_cap_capable+0x18d/0x200 [ 480.440738][T17432] ? bpf_lsm_capable+0x9/0x10 [ 480.440753][T17432] ? security_capable+0x7e/0x260 [ 480.440766][T17432] ? ns_capable+0xd7/0x110 [ 480.440778][T17432] genl_rcv_msg+0x55c/0x800 [ 480.440794][T17432] ? __pfx_genl_rcv_msg+0x10/0x10 [ 480.440808][T17432] ? __pfx_ovs_vport_cmd_set+0x10/0x10 [ 480.440840][T17432] netlink_rcv_skb+0x155/0x420 [ 480.440852][T17432] ? __pfx_genl_rcv_msg+0x10/0x10 [ 480.440867][T17432] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 480.440888][T17432] ? netlink_deliver_tap+0x1ae/0xd30 [ 480.440901][T17432] genl_rcv+0x28/0x40 [ 480.440913][T17432] netlink_unicast+0x58d/0x850 [ 480.440928][T17432] ? __pfx_netlink_unicast+0x10/0x10 [ 480.440944][T17432] netlink_sendmsg+0x8d1/0xdd0 [ 480.440958][T17432] ? __pfx_netlink_sendmsg+0x10/0x10 [ 480.440971][T17432] ? __import_iovec+0x1dd/0x650 [ 480.440987][T17432] ____sys_sendmsg+0xa95/0xc70 [ 480.441002][T17432] ? __pfx_____sys_sendmsg+0x10/0x10 [ 480.441015][T17432] ? get_compat_msghdr+0x11a/0x170 [ 480.441032][T17432] ___sys_sendmsg+0x134/0x1d0 [ 480.441044][T17432] ? __pfx____sys_sendmsg+0x10/0x10 [ 480.441061][T17432] ? find_held_lock+0x2b/0x80 [ 480.441081][T17432] __sys_sendmsg+0x16d/0x220 [ 480.441092][T17432] ? __pfx___sys_sendmsg+0x10/0x10 [ 480.441108][T17432] ? rcu_is_watching+0x12/0xc0 [ 480.441122][T17432] __do_fast_syscall_32+0x7c/0x3a0 [ 480.441134][T17432] do_fast_syscall_32+0x32/0x80 [ 480.441145][T17432] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 480.441159][T17432] RIP: 0023:0xf702e579 [ 480.441168][T17432] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 480.441178][T17432] RSP: 002b:00000000f501e55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 480.441188][T17432] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 480.441194][T17432] RDX: 000000000000c000 RSI: 0000000000000000 RDI: 0000000000000000 [ 480.441200][T17432] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 480.441206][T17432] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 480.441211][T17432] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 480.441224][T17432] [ 480.516383][ T6177] usb 6-1: no configurations [ 480.517827][ C2] hpet: Lost 4 RTC interrupts [ 480.519032][ T6177] usb 6-1: can't read configurations, error -22 [ 480.600592][ T6042] usb 7-1: not running at top speed; connect to a high speed hub [ 480.605204][ T6042] usb 7-1: config 0 has an invalid interface number: 137 but max is 0 [ 480.607898][ T6042] usb 7-1: config 0 has no interface number 0 [ 480.610305][ T6042] usb 7-1: config 0 interface 137 altsetting 0 endpoint 0x7 has invalid maxpacket 471, setting to 64 [ 480.716044][ T6177] usb 6-1: new full-speed USB device number 51 using dummy_hcd [ 480.887253][ T6177] usb 6-1: no configurations [ 480.888949][ T6177] usb 6-1: can't read configurations, error -22 [ 480.904412][ T6177] usb usb6-port1: attempt power cycle [ 481.057458][ T6042] usb 7-1: config 0 interface 137 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 481.265949][ T6177] usb 6-1: new full-speed USB device number 52 using dummy_hcd [ 481.296849][ T6177] usb 6-1: no configurations [ 481.298338][ T6177] usb 6-1: can't read configurations, error -22 [ 481.401740][ T6042] usb 7-1: config 0 interface 137 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 481.414916][ T6042] usb 7-1: New USB device found, idVendor=104d, idProduct=3002, bcdDevice=60.3f [ 481.417819][ T6042] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.420194][ T6042] usb 7-1: Product: ᕪã¿æ¿æŽ€ãŸ î–³êœ¥é¶¡ì¬‰ë¸“䗡ꄊ닅辋寠ꯗ虗㖼駳᷾ꬃ䃴핟ᄺê­êœµâ¡˜ï›‘该⪺åŠá°»ë¤æœ˜í’®ìƒ´ä³¦ã³å®â–žåª¨á™á†ë…žç˜€ê€á¯¯ê¦¶Ï¨í¢ë£§ç€ˆ [ 481.425510][ T6042] usb 7-1: Manufacturer: 亹뀲ç‡äŽ“縶䊒᎔澅ྯ縥狨ꔣ㣾榱쫓⚫PṜ嶖펱㞙䕞뻶㙤୷á•ç˜€éš§æ…—è‹£á¥ã˜‚ë„ì»î¬â˜¡â·†ç¥½å  [ 481.437840][ T6177] usb 6-1: new full-speed USB device number 53 using dummy_hcd [ 481.445847][ T6042] usb 7-1: SerialNumber: æ¼î¯¼î²£ïƒå½¸à°Œï€¥ [ 481.454365][ T6042] usb 7-1: config 0 descriptor?? [ 481.488169][T17445] kAFS: No cell specified [ 481.502392][T17447] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2837'. [ 481.744760][T17450] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2837'. [ 481.928025][ T6042] ftdi_sio 7-1:0.137: FTDI USB Serial Device converter detected [ 481.931786][ T6042] ftdi_sio ttyUSB0: unknown device type: 0x603f [ 481.941432][ T6042] usb 7-1: USB disconnect, device number 50 [ 481.946314][ T6042] ftdi_sio 7-1:0.137: device disconnected [ 482.062855][ T6177] usb 6-1: no configurations [ 482.290459][ T6177] usb 6-1: can't read configurations, error -22 [ 482.296141][ T6177] usb usb6-port1: unable to enumerate USB device [ 482.527235][T17458] kAFS: No cell specified [ 482.558359][T17461] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2848'. [ 482.785781][T17464] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2848'. [ 482.914997][T17465] can0: slcan on ttyS3. [ 483.398279][T17454] can0 (unregistered): slcan off ttyS3. [ 484.520328][T17489] kAFS: No cell specified [ 484.521784][T17491] Bluetooth: MGMT ver 1.23 [ 484.564516][T17496] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(10) [ 484.564532][T17496] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 484.565278][T17496] vhci_hcd vhci_hcd.0: Device attached [ 484.585686][T17496] 9pnet: Could not find request transport: Kdæ)W [ 484.588167][T17497] vhci_hcd: connection closed [ 484.591432][ T82] vhci_hcd: stop threads [ 484.596210][ T82] vhci_hcd: release socket [ 484.596220][ T82] vhci_hcd: disconnect device [ 484.921989][T17514] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2856'. [ 484.955976][ T6177] usb 7-1: new full-speed USB device number 51 using dummy_hcd [ 485.117455][ T6177] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 485.125852][ T6177] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 485.130252][ T6177] usb 7-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 485.133108][ T6177] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.135596][ T6177] usb 7-1: Product: syz [ 485.145915][ T6177] usb 7-1: Manufacturer: syz [ 485.147398][ T6177] usb 7-1: SerialNumber: syz [ 485.150057][ T6177] usb 7-1: config 0 descriptor?? [ 485.826912][T17519] lo speed is unknown, defaulting to 1000 [ 486.391012][ T40] audit: type=1804 audit(1752911467.826:37): pid=17534 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.2868" name="file0" dev="ramfs" ino=49625 res=1 errno=0 [ 486.559737][T17534] input: syz0 as /devices/virtual/input/input8 [ 486.670912][T17539] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2861'. [ 486.707596][T17541] FAULT_INJECTION: forcing a failure. [ 486.707596][T17541] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 486.712896][T17541] CPU: 2 UID: 0 PID: 17541 Comm: syz.0.2862 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 486.712922][T17541] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 486.712930][T17541] Call Trace: [ 486.712934][T17541] [ 486.712938][T17541] dump_stack_lvl+0x16c/0x1f0 [ 486.712953][T17541] should_fail_ex+0x512/0x640 [ 486.712967][T17541] _copy_from_user+0x2e/0xd0 [ 486.712979][T17541] get_compat_msghdr+0xa7/0x170 [ 486.712991][T17541] ? __pfx_get_compat_msghdr+0x10/0x10 [ 486.713007][T17541] ___sys_sendmsg+0x1ae/0x1d0 [ 486.713020][T17541] ? __pfx____sys_sendmsg+0x10/0x10 [ 486.713040][T17541] ? find_held_lock+0x2b/0x80 [ 486.713061][T17541] __sys_sendmsg+0x16d/0x220 [ 486.713071][T17541] ? __pfx___sys_sendmsg+0x10/0x10 [ 486.713088][T17541] ? rcu_is_watching+0x12/0xc0 [ 486.713101][T17541] __do_fast_syscall_32+0x7c/0x3a0 [ 486.713114][T17541] do_fast_syscall_32+0x32/0x80 [ 486.713125][T17541] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 486.713138][T17541] RIP: 0023:0xf702e579 [ 486.713146][T17541] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 486.713157][T17541] RSP: 002b:00000000f501e55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 486.713177][T17541] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800003c0 [ 486.713183][T17541] RDX: 0000000004000084 RSI: 0000000000000000 RDI: 0000000000000000 [ 486.713189][T17541] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 486.713195][T17541] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 486.713201][T17541] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 486.713214][T17541] [ 486.778012][ C2] hpet: Lost 3 RTC interrupts [ 486.911868][T17549] afs: Unknown parameter 'dy' [ 487.605913][T17369] Bluetooth: hci4: command 0x0406 tx timeout [ 487.807142][T15869] usb 7-1: USB disconnect, device number 51 [ 488.120149][T17556] team0 (unregistering): Port device team_slave_0 removed [ 488.552900][T17556] team0 (unregistering): Port device team_slave_1 removed [ 489.103495][T17554] team0 (unregistering): Port device team_slave_0 removed [ 489.117536][T17554] team0 (unregistering): Port device team_slave_1 removed [ 489.166190][T17567] lo speed is unknown, defaulting to 1000 [ 489.282439][T17584] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 489.435163][T17589] afs: Unknown parameter 'dy' [ 490.065884][T15869] usb 8-1: new full-speed USB device number 65 using dummy_hcd [ 490.219263][T15869] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 490.223408][T15869] usb 8-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 490.228167][T15869] usb 8-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 490.231059][T15869] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.233502][T15869] usb 8-1: Product: syz [ 490.234799][T15869] usb 8-1: Manufacturer: syz [ 490.237488][T15869] usb 8-1: SerialNumber: syz [ 490.244378][T15869] usb 8-1: config 0 descriptor?? [ 490.514310][T17607] FAULT_INJECTION: forcing a failure. [ 490.514310][T17607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 490.518935][T17607] CPU: 3 UID: 0 PID: 17607 Comm: syz.0.2883 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 490.518960][T17607] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 490.518971][T17607] Call Trace: [ 490.518978][T17607] [ 490.518985][T17607] dump_stack_lvl+0x16c/0x1f0 [ 490.519007][T17607] should_fail_ex+0x512/0x640 [ 490.519029][T17607] _copy_from_user+0x2e/0xd0 [ 490.519050][T17607] __sys_bpf+0x21d/0x4ea0 [ 490.519071][T17607] ? __pfx___sys_bpf+0x10/0x10 [ 490.519087][T17607] ? ksys_write+0x190/0x250 [ 490.519109][T17607] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 490.519143][T17607] ? fput+0x70/0xf0 [ 490.519162][T17607] ? ksys_write+0x1ac/0x250 [ 490.519178][T17607] ? __pfx_ksys_write+0x10/0x10 [ 490.519200][T17607] __ia32_sys_bpf+0x76/0xe0 [ 490.519218][T17607] __do_fast_syscall_32+0x7c/0x3a0 [ 490.519239][T17607] do_fast_syscall_32+0x32/0x80 [ 490.519257][T17607] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 490.519278][T17607] RIP: 0023:0xf702e579 [ 490.519292][T17607] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 490.519308][T17607] RSP: 002b:00000000f501e55c EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 490.519326][T17607] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00000000800002c0 [ 490.519337][T17607] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 490.519347][T17607] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 490.519357][T17607] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 490.519367][T17607] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 490.519390][T17607] [ 490.698798][T17611] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2885'. [ 490.746198][T17617] FAULT_INJECTION: forcing a failure. [ 490.746198][T17617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 490.751827][T17617] CPU: 3 UID: 0 PID: 17617 Comm: syz.2.2886 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 490.751850][T17617] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 490.751861][T17617] Call Trace: [ 490.751868][T17617] [ 490.751875][T17617] dump_stack_lvl+0x16c/0x1f0 [ 490.751898][T17617] should_fail_ex+0x512/0x640 [ 490.751919][T17617] _copy_from_user+0x2e/0xd0 [ 490.751939][T17617] get_compat_msghdr+0xa7/0x170 [ 490.751959][T17617] ? __pfx_get_compat_msghdr+0x10/0x10 [ 490.751986][T17617] ___sys_sendmsg+0x1ae/0x1d0 [ 490.752006][T17617] ? __pfx____sys_sendmsg+0x10/0x10 [ 490.752036][T17617] ? find_held_lock+0x2b/0x80 [ 490.752071][T17617] __sys_sendmsg+0x16d/0x220 [ 490.752089][T17617] ? __pfx___sys_sendmsg+0x10/0x10 [ 490.752117][T17617] ? rcu_is_watching+0x12/0xc0 [ 490.752141][T17617] __do_fast_syscall_32+0x7c/0x3a0 [ 490.752179][T17617] do_fast_syscall_32+0x32/0x80 [ 490.752199][T17617] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 490.752219][T17617] RIP: 0023:0xf7f47579 [ 490.752233][T17617] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 490.752249][T17617] RSP: 002b:00000000f506655c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 490.752267][T17617] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 490.752291][T17617] RDX: 00000000040048a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 490.752303][T17617] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 490.752313][T17617] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 490.752323][T17617] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 490.752345][T17617] [ 490.763008][T17618] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2880'. [ 491.178031][T17633] afs: Unknown parameter 'dy' [ 492.786328][ T841] usb 8-1: USB disconnect, device number 65 [ 493.012226][T17658] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 493.069677][T17664] lo speed is unknown, defaulting to 1000 [ 493.287647][T17666] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2898'. [ 494.366002][ T6042] usb 8-1: new full-speed USB device number 66 using dummy_hcd [ 494.507528][T17695] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2908'. [ 494.517154][ T6042] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 494.517169][ T6042] usb 8-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 494.519055][ T6042] usb 8-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 494.519068][ T6042] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.519078][ T6042] usb 8-1: Product: syz [ 494.519085][ T6042] usb 8-1: Manufacturer: syz [ 494.519092][ T6042] usb 8-1: SerialNumber: syz [ 494.520237][ T6042] usb 8-1: config 0 descriptor?? [ 494.773513][T17702] RDS: rds_bind could not find a transport for ::ffff:172.30.1.1, load rds_tcp or rds_rdma? [ 494.817574][T17695] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2908'. [ 495.026311][ T73] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 495.187845][ T73] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 495.192584][ T73] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 495.198459][ T73] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 495.203148][ T73] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 495.215559][T17702] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 495.221250][ T73] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 495.353279][T17705] autofs4:pid:17705:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(4294967071.1), cmd(0xc018937e) [ 495.358076][T17705] autofs4:pid:17705:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc018937e) [ 495.433650][ T6042] usb 5-1: USB disconnect, device number 65 [ 495.465649][ T73] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 495.474559][ T73] hid-generic 0000:0000:0000.0007: hidraw1: HID v0.00 Device [syz1] on syz0 [ 495.847097][T17709] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2912'. [ 496.241467][T17720] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2913'. [ 496.887535][ T10] usb 8-1: USB disconnect, device number 66 [ 497.403706][T17747] 9pnet_fd: Insufficient options for proto=fd [ 497.413199][T17747] netlink: 'syz.0.2922': attribute type 1 has an invalid length. [ 497.438218][T17747] 8021q: adding VLAN 0 to HW filter on device bond3 [ 497.481839][T17747] vlan2: entered allmulticast mode [ 497.483561][T17747] veth1: entered allmulticast mode [ 497.488226][T17747] bond3: (slave vlan2): making interface the new active one [ 497.498483][T17747] bond3: (slave vlan2): Enslaving as an active interface with an up link [ 497.731466][T17754] loop4: detected capacity change from 0 to 7 [ 497.745744][T17754] Dev loop4: unable to read RDB block 7 [ 497.748176][T17754] loop4: unable to read partition table [ 497.750359][T17754] loop4: partition table beyond EOD, truncated [ 497.753221][T17754] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 497.770308][T17754] Dev loop4: unable to read RDB block 7 [ 497.772036][T17754] loop4: unable to read partition table [ 497.774199][T17754] loop4: partition table beyond EOD, truncated [ 497.845965][T17369] Bluetooth: hci0: command 0x0406 tx timeout [ 497.852711][ T5969] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 497.855681][T17759] FAULT_INJECTION: forcing a failure. [ 497.855681][T17759] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 497.855707][T17759] CPU: 3 UID: 0 PID: 17759 Comm: syz.0.2927 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 497.855729][T17759] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 497.855740][T17759] Call Trace: [ 497.855745][T17759] [ 497.855752][T17759] dump_stack_lvl+0x16c/0x1f0 [ 497.855773][T17759] should_fail_ex+0x512/0x640 [ 497.855818][T17759] _copy_from_user+0x2e/0xd0 [ 497.855838][T17759] get_compat_msghdr+0xa7/0x170 [ 497.855857][T17759] ? __pfx_get_compat_msghdr+0x10/0x10 [ 497.855883][T17759] ___sys_sendmsg+0x1ae/0x1d0 [ 497.855904][T17759] ? __pfx____sys_sendmsg+0x10/0x10 [ 497.855933][T17759] ? find_held_lock+0x2b/0x80 [ 497.855966][T17759] __sys_sendmsg+0x16d/0x220 [ 497.855985][T17759] ? __pfx___sys_sendmsg+0x10/0x10 [ 497.856013][T17759] ? rcu_is_watching+0x12/0xc0 [ 497.856035][T17759] __do_fast_syscall_32+0x7c/0x3a0 [ 497.856055][T17759] do_fast_syscall_32+0x32/0x80 [ 497.856073][T17759] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 497.856094][T17759] RIP: 0023:0xf702e579 [ 497.856112][T17759] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 497.856129][T17759] RSP: 002b:00000000f501e55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 497.856145][T17759] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000900 [ 497.856155][T17759] RDX: 0000000020000800 RSI: 0000000000000000 RDI: 0000000000000000 [ 497.856165][T17759] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 497.856176][T17759] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 497.856185][T17759] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 497.856207][T17759] [ 497.956909][ T40] audit: type=1326 audit(1752911479.396:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 497.963667][ T40] audit: type=1326 audit(1752911479.396:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 497.970463][ T40] audit: type=1326 audit(1752911479.396:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 497.977840][ T40] audit: type=1326 audit(1752911479.396:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 497.988434][ T40] audit: type=1326 audit(1752911479.396:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 497.995181][ T40] audit: type=1326 audit(1752911479.396:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 498.002227][ T40] audit: type=1326 audit(1752911479.396:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 498.009261][ T40] audit: type=1326 audit(1752911479.396:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 498.016298][ T40] audit: type=1326 audit(1752911479.396:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 498.022888][ T40] audit: type=1326 audit(1752911479.396:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17756 comm="syz.2.2926" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47579 code=0x7ffc0000 [ 498.345863][ T841] usb 5-1: new full-speed USB device number 66 using dummy_hcd [ 498.507056][ T841] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 498.524468][ T841] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 498.528545][ T841] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.531181][ T841] usb 5-1: Product: syz [ 498.532978][ T841] usb 5-1: Manufacturer: syz [ 498.534519][ T841] usb 5-1: SerialNumber: syz [ 498.537976][ T841] usb 5-1: config 0 descriptor?? [ 498.553289][ T841] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 498.568707][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 498.940300][ T6042] IPVS: starting estimator thread 0... [ 499.097283][T17784] IPVS: using max 46 ests per chain, 110400 per kthread [ 499.561376][T17791] FAULT_INJECTION: forcing a failure. [ 499.561376][T17791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 499.565351][T17791] CPU: 3 UID: 0 PID: 17791 Comm: syz.1.2937 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 499.565366][T17791] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 499.565372][T17791] Call Trace: [ 499.565376][T17791] [ 499.565380][T17791] dump_stack_lvl+0x16c/0x1f0 [ 499.565394][T17791] should_fail_ex+0x512/0x640 [ 499.565408][T17791] _copy_from_user+0x2e/0xd0 [ 499.565434][T17791] get_compat_msghdr+0xa7/0x170 [ 499.565445][T17791] ? __pfx_get_compat_msghdr+0x10/0x10 [ 499.565461][T17791] ___sys_sendmsg+0x1ae/0x1d0 [ 499.565473][T17791] ? __pfx____sys_sendmsg+0x10/0x10 [ 499.565490][T17791] ? find_held_lock+0x2b/0x80 [ 499.565511][T17791] __sys_sendmsg+0x16d/0x220 [ 499.565521][T17791] ? __pfx___sys_sendmsg+0x10/0x10 [ 499.565538][T17791] ? rcu_is_watching+0x12/0xc0 [ 499.565551][T17791] __do_fast_syscall_32+0x7c/0x3a0 [ 499.565563][T17791] do_fast_syscall_32+0x32/0x80 [ 499.565574][T17791] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 499.565587][T17791] RIP: 0023:0xf70fe579 [ 499.565595][T17791] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 499.565605][T17791] RSP: 002b:00000000f50ee55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 499.565615][T17791] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000200 [ 499.565622][T17791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 499.565628][T17791] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 499.565633][T17791] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 499.565640][T17791] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 499.565652][T17791] [ 499.685622][T17795] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 499.862612][T17809] FAULT_INJECTION: forcing a failure. [ 499.862612][T17809] name failslab, interval 1, probability 0, space 0, times 0 [ 499.868480][T17809] CPU: 0 UID: 0 PID: 17809 Comm: syz.2.2945 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 499.868503][T17809] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 499.868514][T17809] Call Trace: [ 499.868519][T17809] [ 499.868525][T17809] dump_stack_lvl+0x16c/0x1f0 [ 499.868545][T17809] should_fail_ex+0x512/0x640 [ 499.868561][T17809] ? fs_reclaim_acquire+0xae/0x150 [ 499.868586][T17809] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 499.868601][T17809] should_failslab+0xc2/0x120 [ 499.868620][T17809] __kmalloc_noprof+0xd2/0x510 [ 499.868667][T17809] tomoyo_realpath_from_path+0xc2/0x6e0 [ 499.868686][T17809] ? tomoyo_profile+0x47/0x60 [ 499.868706][T17809] tomoyo_path_number_perm+0x245/0x580 [ 499.868727][T17809] ? tomoyo_path_number_perm+0x237/0x580 [ 499.868752][T17809] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 499.868799][T17809] ? find_held_lock+0x2b/0x80 [ 499.868816][T17809] ? hook_file_ioctl_common+0x145/0x410 [ 499.868843][T17809] ? __fget_files+0x20e/0x3c0 [ 499.868856][T17809] ? fput+0x60/0xf0 [ 499.868878][T17809] security_file_ioctl_compat+0x9b/0x240 [ 499.868904][T17809] __ia32_compat_sys_ioctl+0xc3/0x370 [ 499.868935][T17809] __do_fast_syscall_32+0x7c/0x3a0 [ 499.868955][T17809] do_fast_syscall_32+0x32/0x80 [ 499.868971][T17809] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 499.868992][T17809] RIP: 0023:0xf7f47579 [ 499.869003][T17809] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 499.869019][T17809] RSP: 002b:00000000f506655c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 499.869035][T17809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040946400 [ 499.869045][T17809] RDX: 0000000080000180 RSI: 0000000000000000 RDI: 0000000000000000 [ 499.869054][T17809] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 499.869063][T17809] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 499.869073][T17809] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 499.869094][T17809] [ 499.869100][T17809] ERROR: Out of memory at tomoyo_realpath_from_path. [ 499.925908][ T5969] Bluetooth: hci0: command 0x0406 tx timeout [ 499.930288][T17809] comedi comedi3: mpc624: I/O port conflict (0x10001,16) [ 499.999927][T17813] FAULT_INJECTION: forcing a failure. [ 499.999927][T17813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 500.005411][T17813] CPU: 0 UID: 0 PID: 17813 Comm: syz.2.2946 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 500.005434][T17813] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 500.005442][T17813] Call Trace: [ 500.005448][T17813] [ 500.005455][T17813] dump_stack_lvl+0x16c/0x1f0 [ 500.005477][T17813] should_fail_ex+0x512/0x640 [ 500.005498][T17813] _copy_from_iter+0x463/0x16f0 [ 500.005523][T17813] ? __pfx__copy_from_iter+0x10/0x10 [ 500.005544][T17813] ? rcu_is_watching+0x12/0xc0 [ 500.005562][T17813] ? trace_mm_page_alloc+0x11f/0x1a0 [ 500.005590][T17813] tun_get_user+0x240/0x3b80 [ 500.005613][T17813] ? kernel_text_address+0x31/0x100 [ 500.005638][T17813] ? __pfx_tun_get_user+0x10/0x10 [ 500.005658][T17813] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 500.005681][T17813] ? find_held_lock+0x2b/0x80 [ 500.005698][T17813] ? tun_get+0x191/0x370 [ 500.005722][T17813] tun_chr_write_iter+0xdc/0x210 [ 500.005745][T17813] do_iter_readv_writev+0x654/0x950 [ 500.005770][T17813] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 500.005814][T17813] ? bpf_lsm_file_permission+0x9/0x10 [ 500.005834][T17813] ? security_file_permission+0x71/0x210 [ 500.005861][T17813] ? rw_verify_area+0xcf/0x680 [ 500.005887][T17813] vfs_writev+0x35f/0xde0 [ 500.005920][T17813] ? __pfx_vfs_writev+0x10/0x10 [ 500.005947][T17813] ? find_held_lock+0x2b/0x80 [ 500.005978][T17813] ? __fget_files+0x20e/0x3c0 [ 500.005992][T17813] ? __fget_files+0x120/0x3c0 [ 500.006010][T17813] ? do_writev+0x132/0x340 [ 500.006033][T17813] do_writev+0x132/0x340 [ 500.006057][T17813] ? __pfx_do_writev+0x10/0x10 [ 500.006083][T17813] ? rcu_is_watching+0x12/0xc0 [ 500.006106][T17813] __do_fast_syscall_32+0x7c/0x3a0 [ 500.006126][T17813] do_fast_syscall_32+0x32/0x80 [ 500.006145][T17813] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 500.006165][T17813] RIP: 0023:0xf7f47579 [ 500.006176][T17813] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 500.006193][T17813] RSP: 002b:00000000f506655c EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 500.006211][T17813] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000400 [ 500.006222][T17813] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 500.006233][T17813] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 500.006243][T17813] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 500.006252][T17813] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 500.006269][T17813] [ 500.401660][T17818] EXT4-fs (sr0): VFS: Can't find ext4 filesystem [ 500.615913][T17824] FAULT_INJECTION: forcing a failure. [ 500.615913][T17824] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 500.620047][T17824] CPU: 0 UID: 0 PID: 17824 Comm: syz.2.2950 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 500.620061][T17824] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 500.620068][T17824] Call Trace: [ 500.620072][T17824] [ 500.620076][T17824] dump_stack_lvl+0x16c/0x1f0 [ 500.620090][T17824] should_fail_ex+0x512/0x640 [ 500.620104][T17824] _copy_from_user+0x2e/0xd0 [ 500.620116][T17824] get_compat_msghdr+0xa7/0x170 [ 500.620127][T17824] ? __pfx_get_compat_msghdr+0x10/0x10 [ 500.620143][T17824] ___sys_sendmsg+0x1ae/0x1d0 [ 500.620155][T17824] ? __pfx____sys_sendmsg+0x10/0x10 [ 500.620171][T17824] ? find_held_lock+0x2b/0x80 [ 500.620191][T17824] __sys_sendmsg+0x16d/0x220 [ 500.620202][T17824] ? __pfx___sys_sendmsg+0x10/0x10 [ 500.620218][T17824] ? rcu_is_watching+0x12/0xc0 [ 500.620231][T17824] __do_fast_syscall_32+0x7c/0x3a0 [ 500.620243][T17824] do_fast_syscall_32+0x32/0x80 [ 500.620254][T17824] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 500.620268][T17824] RIP: 0023:0xf7f47579 [ 500.620276][T17824] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 500.620286][T17824] RSP: 002b:00000000f506655c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 500.620296][T17824] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080006040 [ 500.620302][T17824] RDX: 0000000004041080 RSI: 0000000000000000 RDI: 0000000000000000 [ 500.620308][T17824] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 500.620314][T17824] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 500.620319][T17824] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 500.620332][T17824] [ 500.702293][T17826] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 500.706710][T17826] bridge0: port 2(bridge_slave_1) entered disabled state [ 500.709812][T17826] bridge0: port 1(bridge_slave_0) entered disabled state [ 500.777050][T17833] netlink: 'syz.2.2953': attribute type 10 has an invalid length. [ 500.793602][T17833] team0: Port device dummy0 added [ 500.887579][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 500.889601][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 500.908268][ T841] usb 5-1: USB disconnect, device number 66 [ 500.990858][T17841] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2956'. [ 500.995960][T17832] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(7) [ 500.998046][T17832] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 501.006008][T17832] vhci_hcd vhci_hcd.0: Device attached [ 501.022444][T17832] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2954'. [ 501.033193][T17840] vhci_hcd: connection closed [ 501.033370][ T1145] vhci_hcd: stop threads [ 501.040762][ T1145] vhci_hcd: release socket [ 501.042632][ T1145] vhci_hcd: disconnect device [ 501.293042][T17849] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2958'. [ 501.871209][T17861] FAULT_INJECTION: forcing a failure. [ 501.871209][T17861] name (null), interval 1, probability 0, space 0, times 1 [ 501.875217][T17861] CPU: 0 UID: 0 PID: 17861 Comm: syz.2.2962 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 501.875232][T17861] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 501.875238][T17861] Call Trace: [ 501.875242][T17861] [ 501.875246][T17861] dump_stack_lvl+0x16c/0x1f0 [ 501.875261][T17861] should_fail_ex+0x512/0x640 [ 501.875275][T17861] null_queue_rq+0x24d/0xfd0 [ 501.875288][T17861] ? __lock_acquire+0xb8a/0x1c90 [ 501.875304][T17861] null_queue_rqs+0xe9/0x2f0 [ 501.875315][T17861] ? __pfx_null_queue_rqs+0x10/0x10 [ 501.875329][T17861] __blk_mq_flush_list+0x9a/0xc0 [ 501.875342][T17861] blk_mq_dispatch_queue_requests+0x184/0x7b0 [ 501.875361][T17861] blk_mq_flush_plug_list+0x1f2/0x600 [ 501.875378][T17861] ? trace_block_plug+0x17f/0x200 [ 501.875388][T17861] ? blk_add_rq_to_plug+0x30a/0x540 [ 501.875404][T17861] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 501.875421][T17861] ? blk_mq_submit_bio+0x7a5/0x26a0 [ 501.875440][T17861] __blk_flush_plug+0x2c4/0x4b0 [ 501.875457][T17861] ? __pfx___blk_flush_plug+0x10/0x10 [ 501.875472][T17861] ? __lock_acquire+0xb8a/0x1c90 [ 501.875489][T17861] __submit_bio+0x545/0x690 [ 501.875504][T17861] ? __pfx___submit_bio+0x10/0x10 [ 501.875522][T17861] ? rcu_is_watching+0x12/0xc0 [ 501.875534][T17861] ? ktime_get+0x200/0x310 [ 501.875546][T17861] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.875558][T17861] ? submit_bio_noacct_nocheck+0x660/0xd30 [ 501.875573][T17861] submit_bio_noacct_nocheck+0x660/0xd30 [ 501.875590][T17861] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 501.875608][T17861] ? __pfx___might_resched+0x10/0x10 [ 501.875622][T17861] submit_bio_noacct+0x50d/0x1eb0 [ 501.875640][T17861] submit_bio_wait+0x110/0x250 [ 501.875651][T17861] ? __pfx_submit_bio_wait+0x10/0x10 [ 501.875669][T17861] __blkdev_direct_IO_simple+0x477/0x850 [ 501.875679][T17861] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.875691][T17861] ? __pfx___blkdev_direct_IO_simple+0x10/0x10 [ 501.875708][T17861] ? __pfx_submit_bio_wait_endio+0x10/0x10 [ 501.875723][T17861] ? find_held_lock+0x2b/0x80 [ 501.875734][T17861] ? iov_iter_is_aligned+0xf2/0x5a0 [ 501.875743][T17861] ? iov_iter_npages+0xf0/0x5a0 [ 501.875754][T17861] blkdev_direct_IO+0xc3e/0x1ff0 [ 501.875764][T17861] ? ktime_get_coarse_real_ts64_mg+0x240/0x300 [ 501.875778][T17861] ? ktime_get_coarse_real_ts64_mg+0x1d4/0x300 [ 501.875808][T17861] ? current_time+0x11d/0x1a0 [ 501.875822][T17861] ? __pfx_blkdev_direct_IO+0x10/0x10 [ 501.875834][T17861] ? atime_needs_update+0x8b/0x710 [ 501.875849][T17861] ? touch_atime+0x90/0x5d0 [ 501.875864][T17861] blkdev_read_iter+0x289/0x500 [ 501.875876][T17861] do_iter_readv_writev+0x738/0x950 [ 501.875895][T17861] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 501.875916][T17861] ? bpf_lsm_file_permission+0x9/0x10 [ 501.875931][T17861] ? security_file_permission+0x71/0x210 [ 501.875948][T17861] ? rw_verify_area+0xcf/0x680 [ 501.875964][T17861] vfs_readv+0x4cb/0x8b0 [ 501.875983][T17861] ? __pfx_vfs_readv+0x10/0x10 [ 501.876009][T17861] ? __fget_files+0x20e/0x3c0 [ 501.876022][T17861] ? do_preadv+0x1a6/0x270 [ 501.876036][T17861] do_preadv+0x1a6/0x270 [ 501.876052][T17861] ? __pfx_do_preadv+0x10/0x10 [ 501.876066][T17861] ? fput+0x70/0xf0 [ 501.876078][T17861] ? ksys_write+0x1ac/0x250 [ 501.876087][T17861] ? __pfx_ksys_write+0x10/0x10 [ 501.876098][T17861] __ia32_compat_sys_preadv2+0x121/0x1b0 [ 501.876110][T17861] ? syscall_enter_from_user_mode_prepare+0x68/0xe0 [ 501.876122][T17861] __do_fast_syscall_32+0x7c/0x3a0 [ 501.876134][T17861] do_fast_syscall_32+0x32/0x80 [ 501.876145][T17861] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 501.876158][T17861] RIP: 0023:0xf7f47579 [ 501.876166][T17861] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 501.876176][T17861] RSP: 002b:00000000f506655c EFLAGS: 00000296 ORIG_RAX: 000000000000017a [ 501.876186][T17861] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001500 [ 501.876192][T17861] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000007 [ 501.876198][T17861] RBP: 000000000000001a R08: 0000000000000000 R09: 0000000000000000 [ 501.876204][T17861] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 501.876210][T17861] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 501.876223][T17861] [ 502.808547][T17867] : entered promiscuous mode [ 502.815361][T17867] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2963'. [ 503.480478][T17891] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2969'. [ 503.492672][T17890] fuse: Bad value for 'fd' [ 504.589335][T17908] FAULT_INJECTION: forcing a failure. [ 504.589335][T17908] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 504.594683][T17908] CPU: 1 UID: 0 PID: 17908 Comm: syz.0.2975 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 504.594718][T17908] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 504.594729][T17908] Call Trace: [ 504.594735][T17908] [ 504.594742][T17908] dump_stack_lvl+0x16c/0x1f0 [ 504.594763][T17908] should_fail_ex+0x512/0x640 [ 504.594784][T17908] _copy_from_user+0x2e/0xd0 [ 504.594802][T17908] __keyctl_dh_compute+0x1b6/0x10e0 [ 504.594824][T17908] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 504.594839][T17908] ? find_held_lock+0x2b/0x80 [ 504.594861][T17908] ? get_pid_task+0xfc/0x250 [ 504.594887][T17908] ? get_pid_task+0x106/0x250 [ 504.594920][T17908] ? ksys_write+0x190/0x250 [ 504.594942][T17908] compat_keyctl_dh_compute+0x143/0x1c0 [ 504.594967][T17908] ? __pfx_compat_keyctl_dh_compute+0x10/0x10 [ 504.594990][T17908] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 504.595016][T17908] ? fput+0x70/0xf0 [ 504.595034][T17908] ? ksys_write+0x1ac/0x250 [ 504.595046][T17908] ? __pfx_ksys_write+0x10/0x10 [ 504.595060][T17908] __ia32_compat_sys_keyctl+0x347/0x540 [ 504.595082][T17908] __do_fast_syscall_32+0x7c/0x3a0 [ 504.595097][T17908] do_fast_syscall_32+0x32/0x80 [ 504.595111][T17908] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 504.595128][T17908] RIP: 0023:0xf702e579 [ 504.595140][T17908] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 504.595155][T17908] RSP: 002b:00000000f501e55c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 504.595171][T17908] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000080000100 [ 504.595181][T17908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 504.595189][T17908] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 504.595198][T17908] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 504.595208][T17908] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 504.595228][T17908] [ 504.911986][T17911] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2976'. [ 504.915321][T17911] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2976'. [ 506.036045][ T73] usb 8-1: new high-speed USB device number 67 using dummy_hcd [ 506.185954][ T73] usb 8-1: Using ep0 maxpacket: 16 [ 506.194082][ T73] usb 8-1: New USB device found, idVendor=0b05, idProduct=18f0, bcdDevice=99.2f [ 506.197481][ T40] kauditd_printk_skb: 44 callbacks suppressed [ 506.197494][ T40] audit: type=1326 audit(1752911487.636:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17921 comm="syz.1.2978" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x0 [ 506.206412][ T73] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.209029][ T73] usb 8-1: Product: syz [ 506.210400][ T73] usb 8-1: Manufacturer: syz [ 506.211928][ T73] usb 8-1: SerialNumber: syz [ 506.214643][ T73] usb 8-1: config 0 descriptor?? [ 506.643813][T17929] : entered promiscuous mode [ 506.688190][T17929] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2978'. [ 507.429089][T17931] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 507.432017][T17931] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 507.445033][T17931] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 507.451438][T17931] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 507.468411][T17931] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 507.471098][T17931] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 507.529440][T17931] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 507.531407][T17931] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 507.926254][ T123] null_blk: rq ffff888026763480 timed out [ 507.928352][ T123] timeout error, dev nullb0, sector 58720256 op 0x0:(READ) flags 0x200800 phys_seg 1 prio class 0 [ 508.168475][T17940] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(7) [ 508.170998][T17940] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 508.176042][T17940] vhci_hcd vhci_hcd.0: Device attached [ 508.181741][T17940] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2981'. [ 508.190633][T17942] vhci_hcd: connection closed [ 508.190877][ T12] vhci_hcd: stop threads [ 508.193655][ T12] vhci_hcd: release socket [ 508.195028][ T12] vhci_hcd: disconnect device [ 508.246172][T17937] syz.0.2979 (17937) used greatest stack depth: 19768 bytes left [ 508.289666][T15882] usb 8-1: USB disconnect, device number 67 [ 508.349833][T17950] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 509.227098][T17963] ISOFS: Unable to identify CD-ROM format. [ 509.621988][ T5969] Bluetooth: hci4: command 0x0406 tx timeout [ 509.624041][ T5969] Bluetooth: hci2: command 0x0406 tx timeout [ 509.626060][ T5969] Bluetooth: hci0: command 0x0406 tx timeout [ 509.628386][ T5969] Bluetooth: hci1: command 0x0406 tx timeout [ 510.449868][T17986] syz_tun: entered allmulticast mode [ 510.882586][T17997] block device autoloading is deprecated and will be removed. [ 510.890559][T17997] syz.3.2995: attempt to access beyond end of device [ 510.890559][T17997] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 511.090425][T18001] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2997'. [ 511.230948][T17982] syz_tun: left allmulticast mode [ 511.487790][T17996] siw: device registration error -23 [ 511.497968][T17996] can0: slcan on ttyS3. [ 511.679623][T17994] can0 (unregistered): slcan off ttyS3. [ 511.696066][T17369] Bluetooth: hci1: command 0x0406 tx timeout [ 511.699004][T17369] Bluetooth: hci0: command 0x0406 tx timeout [ 511.701955][ T5964] Bluetooth: hci4: command 0x0406 tx timeout [ 511.704926][ T5969] Bluetooth: hci2: command 0x0406 tx timeout [ 513.663024][T18041] netlink: 'syz.1.3010': attribute type 3 has an invalid length. [ 513.666314][T18041] netlink: 'syz.1.3010': attribute type 3 has an invalid length. [ 513.946119][T15882] usb 8-1: new full-speed USB device number 68 using dummy_hcd [ 514.038976][T18053] siw: device registration error -23 [ 514.053118][T18053] can0: slcan on ttyS3. [ 514.127596][T15882] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 514.138405][T15882] usb 8-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 514.141230][T15882] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.143667][T15882] usb 8-1: Product: syz [ 514.144985][T15882] usb 8-1: Manufacturer: syz [ 514.155871][T15882] usb 8-1: SerialNumber: syz [ 514.166715][T15882] usb 8-1: config 0 descriptor?? [ 514.170502][T18054] netlink: 'syz.2.3014': attribute type 10 has an invalid length. [ 514.183393][T15882] snd-usb-audio 8-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 514.241367][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 514.636178][T18042] can0 (unregistered): slcan off ttyS3. [ 516.000628][T18075] siw: device registration error -23 [ 516.012792][T18075] can0: slcan on ttyS3. [ 516.104431][T18077] FAULT_INJECTION: forcing a failure. [ 516.104431][T18077] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 516.109310][T18077] CPU: 0 UID: 0 PID: 18077 Comm: syz.2.3021 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 516.109326][T18077] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 516.109333][T18077] Call Trace: [ 516.109336][T18077] [ 516.109340][T18077] dump_stack_lvl+0x16c/0x1f0 [ 516.109366][T18077] should_fail_ex+0x512/0x640 [ 516.109380][T18077] _copy_from_user+0x2e/0xd0 [ 516.109392][T18077] get_compat_msghdr+0xa7/0x170 [ 516.109404][T18077] ? __pfx_get_compat_msghdr+0x10/0x10 [ 516.109431][T18077] ___sys_sendmsg+0x1ae/0x1d0 [ 516.109444][T18077] ? __pfx____sys_sendmsg+0x10/0x10 [ 516.109468][T18077] ? find_held_lock+0x2b/0x80 [ 516.109497][T18077] __sys_sendmsg+0x16d/0x220 [ 516.109513][T18077] ? __pfx___sys_sendmsg+0x10/0x10 [ 516.109541][T18077] ? rcu_is_watching+0x12/0xc0 [ 516.109560][T18077] __do_fast_syscall_32+0x7c/0x3a0 [ 516.109580][T18077] do_fast_syscall_32+0x32/0x80 [ 516.109598][T18077] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 516.109620][T18077] RIP: 0023:0xf7f47579 [ 516.109633][T18077] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 516.109649][T18077] RSP: 002b:00000000f506655c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 516.109666][T18077] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000140 [ 516.109677][T18077] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000000 [ 516.109687][T18077] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 516.109696][T18077] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 516.109706][T18077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 516.109728][T18077] [ 516.185980][T18078] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3019'. [ 516.521332][T15882] usb 8-1: USB disconnect, device number 68 [ 516.593188][T18070] can0 (unregistered): slcan off ttyS3. [ 516.601957][T18088] loop4: detected capacity change from 0 to 7 [ 516.606031][ T5968] Dev loop4: unable to read RDB block 7 [ 516.608353][ T5968] loop4: unable to read partition table [ 516.610832][ T5968] loop4: partition table beyond EOD, truncated [ 516.616692][T18088] Dev loop4: unable to read RDB block 7 [ 516.618500][T18088] loop4: unable to read partition table [ 516.620654][T18088] loop4: partition table beyond EOD, truncated [ 516.622647][T18088] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 516.766770][T18093] siw: device registration error -23 [ 516.782976][T18093] can0: slcan on ttyS3. [ 516.793676][T18092] netlink: 'syz.3.3027': attribute type 27 has an invalid length. [ 517.048863][T18092] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 517.054616][T18092] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 517.099069][T18092] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 517.101787][T18092] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 517.104455][T18092] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 517.115879][T18092] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 517.141674][T18105] netlink: 'syz.0.3026': attribute type 10 has an invalid length. [ 517.171995][T15882] lo speed is unknown, defaulting to 1000 [ 517.309615][T18098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 517.317395][T18098] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 517.333435][T15882] lo speed is unknown, defaulting to 1000 [ 517.386008][T18082] can0 (unregistered): slcan off ttyS3. [ 517.784968][T18117] ISOFS: Unable to identify CD-ROM format. [ 518.104122][T15870] tipc: Subscription rejected, illegal request [ 518.384972][T18123] netlink: 1347 bytes leftover after parsing attributes in process `syz.3.3032'. [ 518.813045][T18145] syz_tun: entered allmulticast mode [ 518.895930][ T6043] usb 5-1: new full-speed USB device number 67 using dummy_hcd [ 518.954167][T18148] can0: slcan on ttyS3. [ 519.059424][ T6043] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 519.068582][ T6043] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 519.073725][ T6043] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.079894][ T6043] usb 5-1: Product: syz [ 519.084626][ T6043] usb 5-1: Manufacturer: syz [ 519.090028][ T6043] usb 5-1: SerialNumber: syz [ 519.098794][ T6043] usb 5-1: config 0 descriptor?? [ 519.137584][ T6043] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 519.171386][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 519.485939][T18129] can0 (unregistered): slcan off ttyS3. [ 519.515890][ T6043] usb 7-1: new full-speed USB device number 52 using dummy_hcd [ 519.667144][ T6043] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 519.672196][ T6043] usb 7-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 519.675063][ T6043] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.679640][ T6043] usb 7-1: Product: syz [ 519.683115][ T6043] usb 7-1: Manufacturer: syz [ 519.690116][ T6043] usb 7-1: SerialNumber: syz [ 519.719634][ T6043] usb 7-1: config 0 descriptor?? [ 519.808679][T18142] syz_tun: left allmulticast mode [ 519.944542][ T6043] snd-usb-audio 7-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 520.149755][ T5968] udevd[5968]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 520.570258][T18157] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3041'. [ 520.695394][T18160] siw: device registration error -23 [ 520.705553][T18160] can0: slcan on ttyS3. [ 521.181028][T18163] overlayfs: missing 'lowerdir' [ 521.376303][T18163] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3042'. [ 521.432263][ T24] usb 5-1: USB disconnect, device number 67 [ 521.513832][T18170] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3044'. [ 521.517591][T18169] binder: BINDER_SET_CONTEXT_MGR already set [ 521.519646][T18169] binder: 18168:18169 ioctl 4018620d 80000040 returned -16 [ 521.522257][T18170] netlink: 'syz.0.3044': attribute type 9 has an invalid length. [ 521.522302][T18172] binder: 18168:18172 unknown command 0 [ 521.527090][T18172] binder: 18168:18172 ioctl c0306201 80000680 returned -22 [ 521.543571][T18154] can0 (unregistered): slcan off ttyS3. [ 521.725106][T18182] ------------[ cut here ]------------ [ 521.728414][T18182] UBSAN: shift-out-of-bounds in drivers/comedi/drivers/das16m1.c:525:9 [ 521.731613][T18182] shift exponent 64 is too large for 32-bit type 'int' SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 521.735960][T18182] CPU: 3 UID: 0 PID: 18182 Comm: syz.1.3047 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 521.735988][T18182] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 521.736000][T18182] Call Trace: [ 521.736007][T18182] [ 521.736014][T18182] dump_stack_lvl+0x16c/0x1f0 [ 521.736039][T18182] __ubsan_handle_shift_out_of_bounds+0x27f/0x420 [ 521.736090][T18182] das16m1_attach.cold+0x19/0x1e [ 521.736118][T18182] comedi_device_attach+0x3b3/0x900 [ 521.736146][T18182] do_devconfig_ioctl+0x1a7/0x580 [ 521.736171][T18182] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 521.736204][T18182] ? kasan_save_stack+0x42/0x60 [ 521.736221][T18182] ? kasan_save_stack+0x33/0x60 [ 521.736237][T18182] ? kasan_save_track+0x14/0x30 [ 521.736252][T18182] ? kasan_save_free_info+0x3b/0x60 [ 521.736274][T18182] ? __kasan_slab_free+0x51/0x70 [ 521.736293][T18182] ? kfree+0x2b4/0x4d0 [ 521.736313][T18182] ? tomoyo_path_number_perm+0x470/0x580 [ 521.736341][T18182] comedi_unlocked_ioctl+0x15bb/0x2e90 [ 521.736373][T18182] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 521.736415][T18182] ? kasan_quarantine_put+0x10a/0x240 [ 521.736432][T18182] ? lockdep_hardirqs_on+0x7c/0x110 [ 521.736474][T18182] ? find_held_lock+0x2b/0x80 [ 521.736493][T18182] ? tomoyo_path_number_perm+0x295/0x580 [ 521.736535][T18182] ? tomoyo_path_number_perm+0x18d/0x580 [ 521.736559][T18182] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 521.736583][T18182] comedi_compat_ioctl+0x1d0/0x910 [ 521.736606][T18182] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 521.736647][T18182] ? find_held_lock+0x2b/0x80 [ 521.736664][T18182] ? hook_file_ioctl_common+0x145/0x410 [ 521.736693][T18182] ? __fget_files+0x20e/0x3c0 [ 521.736706][T18182] ? __ia32_compat_sys_openat+0xa0/0x210 [ 521.736733][T18182] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 521.736756][T18182] __ia32_compat_sys_ioctl+0x242/0x370 [ 521.736781][T18182] __do_fast_syscall_32+0x7c/0x3a0 [ 521.736799][T18182] do_fast_syscall_32+0x32/0x80 [ 521.736818][T18182] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 521.736839][T18182] RIP: 0023:0xf70fe579 [ 521.736853][T18182] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 521.736870][T18182] RSP: 002b:00000000f50cd55c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 521.736892][T18182] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000040946400 [ 521.736903][T18182] RDX: 00000000800000c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 521.736914][T18182] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 521.737223][T18182] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 521.737236][T18182] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 521.737259][T18182] [ 521.737497][T18182] ---[ end trace ]--- [ 521.833643][T18182] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 521.835911][T18182] CPU: 3 UID: 0 PID: 18182 Comm: syz.1.3047 Not tainted 6.16.0-rc6-syzkaller-00237-gc7de79e662b8 #0 PREEMPT(full) [ 521.839806][T18182] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 521.843510][T18182] Call Trace: [ 521.844574][T18182] [ 521.845515][T18182] dump_stack_lvl+0x3d/0x1f0 [ 521.846966][T18182] panic+0x71c/0x800 [ 521.848198][T18182] ? __pfx_panic+0x10/0x10 [ 521.849599][T18182] ? __pfx__printk+0x10/0x10 [ 521.851033][T18182] check_panic_on_warn+0xab/0xb0 [ 521.852589][T18182] __ubsan_handle_shift_out_of_bounds+0x2a6/0x420 [ 521.854559][T18182] das16m1_attach.cold+0x19/0x1e [ 521.856074][T18182] comedi_device_attach+0x3b3/0x900 [ 521.857684][T18182] do_devconfig_ioctl+0x1a7/0x580 [ 521.859212][T18182] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 521.861249][T18182] ? kasan_save_stack+0x42/0x60 [ 521.862750][T18182] ? kasan_save_stack+0x33/0x60 [ 521.864240][T18182] ? kasan_save_track+0x14/0x30 [ 521.865742][T18182] ? kasan_save_free_info+0x3b/0x60 [ 521.867392][T18182] ? __kasan_slab_free+0x51/0x70 [ 521.868893][T18182] ? kfree+0x2b4/0x4d0 [ 521.870219][T18182] ? tomoyo_path_number_perm+0x470/0x580 [ 521.871952][T18182] comedi_unlocked_ioctl+0x15bb/0x2e90 [ 521.873605][T18182] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 521.875393][T18182] ? kasan_quarantine_put+0x10a/0x240 [ 521.877051][T18182] ? lockdep_hardirqs_on+0x7c/0x110 [ 521.878684][T18182] ? find_held_lock+0x2b/0x80 [ 521.880367][T18182] ? tomoyo_path_number_perm+0x295/0x580 [ 521.882535][T18182] ? tomoyo_path_number_perm+0x18d/0x580 [ 521.884403][T18182] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 521.886284][T18182] comedi_compat_ioctl+0x1d0/0x910 [ 521.887928][T18182] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 521.889779][T18182] ? find_held_lock+0x2b/0x80 [ 521.891528][T18182] ? hook_file_ioctl_common+0x145/0x410 [ 521.893255][T18182] ? __fget_files+0x20e/0x3c0 [ 521.894718][T18182] ? __ia32_compat_sys_openat+0xa0/0x210 [ 521.896478][T18182] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 521.898217][T18182] __ia32_compat_sys_ioctl+0x242/0x370 [ 521.900067][T18182] __do_fast_syscall_32+0x7c/0x3a0 [ 521.902223][T18182] do_fast_syscall_32+0x32/0x80 [ 521.903779][T18182] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 521.905752][T18182] RIP: 0023:0xf70fe579 [ 521.907232][T18182] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 521.913147][T18182] RSP: 002b:00000000f50cd55c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 521.915689][T18182] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000040946400 [ 521.918172][T18182] RDX: 00000000800000c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 521.920781][T18182] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 521.923219][T18182] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 521.925658][T18182] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 521.928099][T18182] [ 521.929674][T18182] Kernel Offset: disabled [ 521.931063][T18182] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:51:43 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000000 RBX=ffffffff8e5c4c80 RCX=ffffc9000c6a69fc RDX=0000000000000005 RSI=ffffffff8de0446a RDI=ffffffff8c155c60 RBP=0000000000000001 RSP=ffffc9000c6a69e0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000089c79 R12=ffffffff816a9ac4 R13=0000000000000206 R14=ffff88802607c880 R15=0000000000000006 RIP=ffffffff8b829415 RFL=00000092 [--S-A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88809752e000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000000c362dfc CR3=000000002265d000 CR4=00352ef0 DR0=000000000000000e DR1=00000000000044e4 DR2=0000000000000008 DR3=0000000000000002 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff3a557c90 00007fff3a557c90 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff3a557b90 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a2a2a2a2a2a2a2a 2a2a2a2a2a2a2a2a ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00006f7300656d61 6e656c6966000d0a ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000ff0000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 44444549074c440a 1a1a1a1a1817595e ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 58455a045a5e4c07 41494b585e444445 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000001 RBX=0000000000000009 RCX=ffffffff95d744c8 RDX=8006055ebe895300 RSI=ffff8880496b0b18 RDI=ffff8880496b0000 RBP=ffffc9000cd5f660 RSP=ffffc9000cd5f5c0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000028 R11=0000000000000001 R12=ffff8880496b0b18 R13=0000000000000200 R14=0000000000000001 R15=ffff8880496b0000 RIP=ffffffff8197e5f6 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88809762e000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000000c2f851b CR3=000000006e355000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000002 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000005000000000 0000000100000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff848b99c6 RDX=ffff888024228000 RSI=ffffffff81e616d9 RDI=ffff888012a2da00 RBP=ffff888012a2da00 RSP=ffffc900035d7bd0 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffffc900035d7c40 R13=000000000000007c R14=ffff888012a2da00 R15=ffff888028165880 RIP=ffffffff81e616d9 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fb2ac57c300 ffffffff 00c00000 GS =0000 ffff88809772e000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007ffd3c061ff8 CR3=0000000051e8e000 CR4=00352ef0 DR0=000000000000000e DR1=00000000000044e4 DR2=0000000000000008 DR3=0000000000000002 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fcffc200 Opmask01=000000000000ffff Opmask02=00000000ffffffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000001 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=ba43410988148841 af0f23afcf149dac ba43410988148841 af0f23afcf149dac ba43410988148841 af0f23afcf149dac ba43410988148841 af0f23afcf149dac ZMM18=c099857f58db1672 23ad247b72eca2a6 c099857f58db1672 23ad247b72eca2a6 c099857f58db1672 23ad247b72eca2a6 c099857f58db1672 23ad247b72eca2a6 ZMM19=9e1e000000000000 0000000000000005 9e1e000000000000 0000000000000004 9e1e000000000000 0000000000000003 9e1e000000000000 0000000000000002 ZMM20=0000000000000000 0000000000000004 0000000000000000 0000000000000004 0000000000000000 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