ip_mr_cache\x00') fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x2) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:22:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0xffffff7e) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)) 17:22:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)="ec9e57ab6a4a6214e6d5280e435ab029e2600542d29697e2c7f30752aee2b564a0766d2f65272792f3183dd5358e273d15d056d257bc0328eb1db579bc714da0d548f6cf98cb56178c12c63211365a9e8e31eab47a11efe2ed8991655c87dc91c875b38efaa0cb0750ed43fe24d17cfd8f8ba4d866c28b343e068b4ff63ca7f165fef4e1cc8c75b10aa430d1e88a1245d4721582f49e63e9edd6fe58fe0cf75de37c54dc7d7c313f490c86f054507d54debd38909287bba0b87b9e50db81b2831fbc9b4d2a18bc529bf37201104c45a25b2be6", 0xd3, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={'syz', 0x0}, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x0) 17:22:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x6c000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:22:56 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x27) 17:22:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x80000001, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) dup(r2) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:22:56 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x80c04, 0x0) lsetxattr$security_evm(0x0, &(0x7f0000000900)='security.evm\x00', &(0x7f0000000940)=@md5={0x1, "882f8a6072432aec655375cb7a2c728a"}, 0x11, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000400)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = open(&(0x7f0000000380)='./file0/file0\x00', 0x101000, 0x400010006) connect(r1, 0x0, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_open_dev$binder(0x0, 0x0, 0x800) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140)=0x2, 0x4) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x15) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000600)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x11bb, 0x0, 0x0, 0x80000000000}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @initdev}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) getegid() [ 1485.244865][ T26] audit: type=1800 audit(1547140976.991:72): pid=519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16625 res=0 17:22:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/4\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) 17:22:57 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x121003, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000380)={0xa, @capture={0x1000, 0x1, {0x40, 0x4}, 0x7, 0x80000000}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400202) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) r3 = dup(r1) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000480)) ioctl$VIDIOC_G_CTRL(r3, 0xc008561b, &(0x7f0000000280)={0x10002, 0x7e}) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f00000002c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000004c0)={@local, @multicast1, 0x0, 0x8, [@local, @local, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @broadcast, @multicast1, @dev={0xac, 0x14, 0x14, 0x19}]}, 0x30) sendmsg$can_bcm(r1, &(0x7f0000000080)={&(0x7f00000000c0), 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140), 0x10, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="0100000086ffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7227b506fa11feb160b36cc715243ec152397a1"], 0x200001c8}}, 0x0) [ 1485.340674][ T530] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1485.365935][ T532] device nr0 entered promiscuous mode 17:22:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1485.440162][ T530] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:22:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = getpid() clock_getres(0x6, &(0x7f0000000040)) prctl$PR_GET_DUMPABLE(0x3) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x0) 17:22:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x74000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:22:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001500)=[{{0x0, 0x0, 0x0, 0xfffffffffffffefa, 0x0, 0x11}, 0x4}], 0x4000000000000ac, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x3, 0x70, 0x4, 0x8, 0x81, 0xc60, 0x0, 0x3ff, 0x4000, 0xf, 0x8, 0xfff, 0xfffffffffffffd65, 0x3, 0x9, 0x1, 0x5a6, 0x9, 0xfffffffffffffffe, 0x1, 0xffffffff, 0x3, 0x2, 0x8, 0x1ff, 0xfffffffffffffffc, 0x7, 0x400, 0x0, 0x0, 0x3, 0x3, 0x7, 0x1000, 0x7, 0x49d9ccd3, 0x1f, 0x400, 0x0, 0x3f, 0x2, @perf_config_ext={0x1, 0xfb}, 0x208, 0x9, 0x401, 0xd, 0x1f, 0x3, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/194, 0xc2}, {&(0x7f0000001200)=""/128, 0x80}], 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000013c0)={0x81, {{0xa, 0x4e21, 0x5, @empty, 0x1}}, {{0xa, 0x4e22, 0x1, @local, 0x3f}}}, 0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001540)=@assoc_value={0x0, 0x7}, &(0x7f0000001580)=0x8) accept4$vsock_stream(r0, &(0x7f00000016c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000015c0)={r1, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000001680)=0x84) uname(&(0x7f0000001700)=""/156) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0xb) connect$vsock_stream(r0, &(0x7f0000001300)={0x28, 0x0, 0xffffffff, @host}, 0x10) [ 1485.700842][ T554] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:22:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0xffffff7e) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)) 17:22:57 executing program 3: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ne\xf0\r\x86\x87\xb7t/ip_m\x05\b\x00') ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) sync_file_range(r1, 0x200, 0xfffffffffffffff8, 0x1) preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) [ 1486.145179][ T26] audit: type=1800 audit(1547140977.891:73): pid=571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor4" name="file0" dev="sda1" ino=16522 res=0 17:22:58 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x2f) 17:22:58 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x80c04, 0x0) lsetxattr$security_evm(0x0, &(0x7f0000000900)='security.evm\x00', &(0x7f0000000940)=@md5={0x1, "882f8a6072432aec655375cb7a2c728a"}, 0x11, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000400)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = open(&(0x7f0000000380)='./file0/file0\x00', 0x101000, 0x400010006) connect(r1, 0x0, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_open_dev$binder(0x0, 0x0, 0x800) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140)=0x2, 0x4) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x15) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000600)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x11bb, 0x0, 0x0, 0x80000000000}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @initdev}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) getegid() 17:22:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000f80000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="01289ffcf3c3c4152700000800000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) 17:22:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x100, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000040)={0x4, 0xf8}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000000000), 0x0, 0x0) 17:22:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x7a000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1486.316137][ T580] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:22:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8, [@bcast, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) [ 1486.360130][ T580] __nla_parse: 1 callbacks suppressed [ 1486.360140][ T580] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:22:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="010000000000a2d66124000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1486.478941][ T587] device nr0 entered promiscuous mode 17:22:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x940b0000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:22:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/4096}, {&(0x7f0000001140)=""/106}, {&(0x7f00000011c0)=""/102}, {&(0x7f0000001240)=""/246}, {&(0x7f0000001340)=""/163}], 0x2, 0x2) 17:22:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080), 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)) [ 1486.675643][ T607] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1486.688839][ T607] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:22:58 executing program 4: pipe2$9p(0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x56) r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x3, 0x182) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) fsetxattr$security_smack_entry(r3, 0x0, 0x0, 0x0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) io_destroy(0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 17:22:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xdd7b, {{0xa, 0x4e23, 0x4fc62d07, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x88) [ 1487.105580][ T602] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1487.118046][ T602] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1487.157936][ T617] print_req_error: I/O error, dev loop3, sector 520 flags 80700 [ 1487.173769][ T2480] print_req_error: I/O error, dev loop3, sector 0 flags 801 [ 1487.181773][ T2480] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 1487.190843][ T2480] print_req_error: I/O error, dev loop3, sector 8 flags 801 [ 1487.198141][ T2480] Buffer I/O error on dev loop3, logical block 1, lost async page write [ 1487.206566][ T2480] print_req_error: I/O error, dev loop3, sector 16 flags 801 [ 1487.213975][ T2480] Buffer I/O error on dev loop3, logical block 2, lost async page write [ 1487.222430][ T2480] print_req_error: I/O error, dev loop3, sector 24 flags 801 [ 1487.229795][ T2480] Buffer I/O error on dev loop3, logical block 3, lost async page write [ 1487.238211][ T2480] print_req_error: I/O error, dev loop3, sector 32 flags 801 [ 1487.245621][ T2480] Buffer I/O error on dev loop3, logical block 4, lost async page write [ 1487.254032][ T2480] print_req_error: I/O error, dev loop3, sector 40 flags 801 [ 1487.261450][ T2480] Buffer I/O error on dev loop3, logical block 5, lost async page write [ 1487.269792][ T2480] print_req_error: I/O error, dev loop3, sector 48 flags 801 [ 1487.277227][ T2480] Buffer I/O error on dev loop3, logical block 6, lost async page write [ 1487.285938][ T2480] print_req_error: I/O error, dev loop3, sector 56 flags 801 [ 1487.287085][ T622] print_req_error: I/O error, dev loop3, sector 64 flags 801 [ 1487.293363][ T2480] Buffer I/O error on dev loop3, logical block 7, lost async page write [ 1487.293420][ T2480] Buffer I/O error on dev loop3, logical block 9, lost async page write [ 1487.293467][ T2480] Buffer I/O error on dev loop3, logical block 10, lost async page write 17:22:59 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x30) 17:22:59 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000008000a003139841c75ab49b8d5233842bd9aa7e40c29190fb384b668b32bd50ac501dc25ca63c08728e214bf655a58b8f55327b32b4a883cb7d2c6ba54db9e85fe30618efa41b8ec71fe925782f43ad75b2bc14aff931af4670c11ba0f90f98cd887ffabad8a6b70d9db3ddec55c357a8f5800a7e5ab3ab5450c9154889442e0d4a81ec121fe85354ee230219ada2e191f068050c00540914bcc8fc4208ebfa5e301d17222d8143df2032fbe6dcbd4cdb39f30d42b76237786ba3a8c798d61adc7293ab6ad8bbd17af3a5ee92e6b717a8f640f97d1dd18c550f12fb82f001f1548496544258563", @ANYRES32=0x0], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 17:22:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x27f}, 0x2}], 0x1, 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:22:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) accept4(r1, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:22:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x9effffff, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1487.418636][ T633] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:22:59 executing program 2: syz_open_procfs(0x0, &(0x7f0000000280)='\x00\xe2\x00\x00\x003\x80_\n\xe7QKo\xc3\xa5Io\xb42\xac\xa5\x1b\x1d\xc3\rt\n\x1c\xb2\x954\xae\xbb\xcb\x16l\f\x94\x88-\xb0b\xa3\x16@\fu&\xbar\x11\xb2\xee){0d\x19\xbb\x94\x10\xdab\xfcR\xf7o\x12A\x1f&\x91\x92\x1c\x92\xfbw\x7fc\xdb@\x95:\xb1M\xe6\xe9\xeaQ\xd3\xf5\x8ee\x01\x84\x83y3<\xb2\xa2\x7f\x17i\x8d#\xe3\r\x80bgh\xe5\x9cx\x8a\xe0\xc73\xd0\xbb\xfb@vs\xae\xf8G\xb7{\xb6I\x85\x9d\xaa\xfa\xc6CB\xe5\x9e\xd9\x96\x19X') clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x14) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x4, 0x0, 0x0, 0x3, 0x8}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1487.474899][ T633] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:22:59 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000000c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) 17:22:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x500, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chmod(&(0x7f00000002c0)='./file0\x00', 0x108) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:22:59 executing program 4: pipe2$9p(0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x56) r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x3, 0x182) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) fsetxattr$security_smack_entry(r3, 0x0, 0x0, 0x0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) io_destroy(0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) [ 1487.572002][ T641] device nr0 entered promiscuous mode 17:22:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf0ffffff, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:22:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x20, 0x401) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x4000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)=r4) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:22:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x9) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) [ 1487.795711][ T672] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1487.851774][ T672] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:22:59 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfdef) 17:22:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000100)='bdevlo:vmnet1selinux\x00'}, 0x30) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='nB\xeb\x01\x04$S\xc82\xa7\xf6et/ip_mr_cache\x00.\xde\x97\xdd<\xf90xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000002c0)={0x1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 'wlc\x00', 0x20, 0x59ac, 0x54}, 0x2c) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {r5, r6/1000+30000}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000003c0)={0x50, 0x401, 0x5, 0xf3f9, 0x6, 0x0, 0x9}, 0xc) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1488.245921][ T691] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1488.270107][ T691] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1488.363791][ T697] device nr0 entered promiscuous mode 17:23:02 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/vsock\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 17:23:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001300)='/dev/dlm-monitor\x00', 0x40, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r4, &(0x7f0000001340)={0x25, 0x3, 0x0, {0x2, 0x4, 0x0, '_GPL'}}, 0x25) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000002c0), 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001380)={0x0, 0xc1f}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001400)={r6, @in6={{0xa, 0x4e20, 0x8, @mcast1, 0x3f}}, 0x9}, 0x90) 17:23:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:02 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xffffff7f, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:02 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x20000530) 17:23:02 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1490.654008][ T717] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="25049cac827225d6fc05a44ee842f070", 0x10) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/137, 0x89}], 0x4, 0x0) 17:23:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x40000, 0x0) write$input_event(r0, &(0x7f0000000380)={{}, 0x7, 0x0, 0x2}, 0x18) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x80000, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000965117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:02 executing program 2: close(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') getpid() write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x530) 17:23:02 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1490.730518][ T717] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1490.757908][ T731] device nr0 entered promiscuous mode 17:23:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xffffff9e, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0) [ 1491.025636][ T763] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1491.039510][ T763] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7fffffff000000, 0x2) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 17:23:02 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:03 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1491.363359][ T752] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:03 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="34000000000025000000000005007c00000000000000200000000000"], 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000500)={0x1, @sdr={0x7b77775f, 0x3ff}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) [ 1491.420521][ T752] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:03 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffdef) 17:23:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) recvmmsg(r1, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001380)=""/185, 0xb9}, 0x6}], 0x1, 0x2100, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:03 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xfffffff0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:03 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000000)=0x6e) recvmmsg(r0, &(0x7f0000003840)=[{{0x0, 0xfffffffffffffe08, 0x0, 0x15d}, 0x4}], 0x40000000000018c, 0x200, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r1, 0xffffffffffffff9c, 0x0, 0x141, &(0x7f0000000780)='ne}\x03\xe4\xc2\x12\xa4\xf4\x83\xcdOl\xc0\x13\x80t/i2\xbe\xc6\xf5*\xfd\x14\xb5\x1a\xbc%he\x00D%\'\xec\x86m\x88TFD\xc8\xfa#\xc9\xc1c\x19\x98\xad\xb1\xd6*\aP\x948\xbak\xfe\xc7<\xb9 \xc82H~\\.\x8dm\xae\xc4\xaa5d\xd5\x03{\x12\x926H\xe3\x01.\xd6\xbc\xeb\xfc\x11\xc2s$0C\xff\xdaZ7\xba\x1a\xbaj\\\to\x18\xab\xc4\xf94\x8a\x05-&\xbf\xd5\xe8\x92\xceG\x85\x11\xb4J_\x14\x93\xb9\xd2f\'E\x97\xa0\xc7j\xac-\x94j\x91\v\xe4\xa7\x96it\xccQ\xb5Ls\xa0\xbe\xca\xb1\xcc\x8a\xa3\xdf_#\x10\x00\xdc\x80Z8\xb1\xce\xd0\x90L\xc8+\xed\xdc\xe8\xfc\vF\xa9\xd9B\n\xbeE\xbdd\x8dIc\x99-\x80\x9b\xa4;3g\x10XP\x11\x8b?\x1at\xbd\x8a\x93\xd01\x04\xb9\x14\xb1\xfb\x814e\x17\xdfLOn0\xc1\x116\x03\xbc\x8c\xa1\xc4\xba2\x94t\x88\xa8t\"\xa2\x8e\xdc~\x8c\xf0&2rhno6\x98p*\xd4\x92\xe8\x1cJ\xa8.\x93(\v\xaf\x19\xe8\xac \n\xd1\xbf\xc5m\xa1\x94\xd2\xbe\xa3f\xdd\xe5x\x827\xc6k\x95T\xf2]\xbf#\x85)qX\x7f\x9a>\xf9)\x9cp\xa4-\xbd\x1c\xfa/\xb3', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r1, r2, 0x0, 0x141, &(0x7f0000000600)='ne}\x03\xe4\xc2\x12\xa4\xf4\x83\xcdOl\xc0\x13\x80t/i2\xbe\xc6\xf5*\xfd\x14\xb5\x1a\xbc%he\x00D%\'\xec\x86m\x88TFD\xc8\xfa#\xc9\xc1c\x19\x98\xad\xb1\xd6*\aP\x948\xbak\xfe\xc7<\xb9 \xc82H~\\.\x8dm\xae\xc4\xaa5d\xd5\x03{\x12\x926H\xe3\x01.\xd6\xbc\xeb\xfc\x11\xc2s$0C\xff\xdaZ7\xba\x1a\xbaj\\\to\x18\xab\xc4\xf94\x8a\x05-&\xbf\xd5\xe8\x92\xceG\x85\x11\xb4J_\x14\x93\xb9\xd2f\'E\x97\xa0\xc7j\xac-\x94j\x91\v\xe4\xa7\x96it\xccQ\xb5Ls\xa0\xbe\xca\xb1\xcc\x8a\xa3\xdf_#\x10\x00\xdc\x80Z8\xb1\xce\xd0\x90L\xc8+\xed\xdc\xe8\xfc\vF\xa9\xd9B\n\xbeE\xbdd\x8dIc\x99-\x80\x9b\xa4;3g\x10XP\x11\x8b?\x1at\xbd\x8a\x93\xd01\x04\xb9\x14\xb1\xfb\x814e\x17\xdfLOn0\xc1\x116\x03\xbc\x8c\xa1\xc4\xba2\x94t\x88\xa8t\"\xa2\x8e\xdc~\x8c\xf0&2rhno6\x98p*\xd4\x92\xe8\x1cJ\xa8.\x93(\v\xaf\x19\xe8\xac \n\xd1\xbf\xc5m\xa1\x94\xd2\xbe\xa3f\xdd\xe5x\x827\xc6k\x95T\xf2]\xbf#\x85)qX\x7f\x9a>\xf9)\x9cp\xa4-\xbd\x1c\xfa/\xb3', r3}, 0x30) r4 = syz_open_procfs(r1, &(0x7f0000000480)='ne}\x03\xe4\xc2\x12\xa4\xf4\x83\xcdOl\xc0\x13\x80t/i2\xbe\xc6\xf5*\xfd\x14\xb5\x1a\xbc%he\x00D%\'\xec\x86m\x88TFD\xc8\xfa#\xc9\xc1c\x19\x98\xad\xb1\xd6*\aP\x948\xbak\xfe\xc7<\xb9 \xc82H~\\.\x8dm\xae\xc4\xaa5d\xd5\x03{\x12\x926H\xe3\x01.\xd6\xbc\xeb\xfc\x11\xc2s$0C\xff\xdaZ7\xba\x1a\xbaj\\\to\x18\xab\xc4\xf94\x8a\x05-&\xbf\xd5\xe8\x92\xceG\x85\x11\xb4J_\x14\x93\xb9\xd2f\'E\x97\xa0\xc7j\xac-\x94j\x91\v\xe4\xa7\x96it\xccQ\xb5Ls\xa0\xbe\xca\xb1\xcc\x8a\xa3\xdf_#\x10\x00\xdc\x80Z8\xb1\xce\xd0\x90L\xc8+\xed\xdc\xe8\xfc\vF\xa9\xd9B\n\xbeE\xbdd\x8dIc\x99-\x80\x9b\xa4;3g\x10XP\x11\x8b?\x1at\xbd\x8a\x93\xd01\x04\xb9\x14\xb1\xfb\x814e\x17\xdfLOn0\xc1\x116\x03\xbc\x8c\xa1\xc4\xba2\x94t\x88\xa8t\"\xa2\x8e\xdc~\x8c\xf0&2rhno6\x98p*\xd4\x92\xe8\x1cJ\xa8.\x93(\v\xaf\x19\xe8\xac \n\xd1\xbf\xc5m\xa1\x94\xd2\xbe\xa3f\xdd\xe5x\x827\xc6k\x95T\xf2]\xbf#\x85)qX\x7f\x9a>\xf9)\x9cp\xa4-\xbd\x1c\xfa/\xb3') ioctl$LOOP_SET_FD(r4, 0x4c00, r4) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)=""/248, 0xf8}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000200)=""/36, 0x24}], 0x4, 0x0) [ 1491.663823][ T796] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1491.690212][ T796] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:03 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x42, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd720, 0x2000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x400800, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/btrfs-control\x00', 0x40, 0x0) recvmmsg(r0, &(0x7f0000000540), 0x400000000000140, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) [ 1491.722399][ T803] device nr0 entered promiscuous mode 17:23:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x40030000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:03 executing program 4: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:03 executing program 4: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0xe1, 0x0, 0xfffffffffffffe33}, 0x4}], 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) [ 1491.954561][ T819] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1492.024793][ T819] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:03 executing program 4: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:04 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="34000000000025000000000005007c00000000000000200000000000"], 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000500)={0x1, @sdr={0x7b77775f, 0x3ff}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) [ 1492.463965][ T815] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1492.473551][ T815] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:04 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffffffffffdef) 17:23:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:04 executing program 4: write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf0ffffffffffff, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20ncci\x00', 0x260000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x587, 0x0, 0x6}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0x4d, "aec4643b3cb178f44d0fc8e98407c9b7b8fda75e18cf979015e307cf3ed858aa86a256ded6c0bce74081fcb8deba0fbf5239e1539ca8a36eeb5b277fe598792d20b396ac08daf4a75f3a48190c"}, &(0x7f0000000440)=0x55) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r5}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000038aa114e6900606a5139d543b0d66ac7ad"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r5}, 0x10, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYRESDEC=r2, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESDEC=r2, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRESDEC=r1, @ANYRES32=r5, @ANYRES64=r2, @ANYRES16=0x0, @ANYBLOB="6fc8c7376501e3b3251d3d57c6b2ef15", @ANYRESOCT=r0]], 0x6}}, 0x0) 17:23:04 executing program 4: write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1492.652973][ T856] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7fffffff, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1ff, 0x30}, 0xc) [ 1492.714675][ T856] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:04 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000280)='/dev/udmabuf\x00', 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r1, &(0x7f0000000400)=@ethernet, 0xfffffffffffffea3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x80000001, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r5, 0x7}, 0x8) sendmsg$can_bcm(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="ca0000003f0800ff000000df73227a00", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) [ 1492.781467][ T861] device nr0 entered promiscuous mode 17:23:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x100000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:04 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000380)=""/59, 0x3b}], 0x5, &(0x7f0000000440)=""/58, 0x3a}, 0x9}, {{&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/234, 0xea}, {&(0x7f0000000680)=""/170, 0xaa}, {&(0x7f0000000740)=""/116, 0x74}, {&(0x7f00000007c0)=""/144, 0x90}, {&(0x7f0000000880)=""/244, 0xf4}, {&(0x7f0000000980)=""/100, 0x64}], 0x7}}], 0x4000000000000eb, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5, 0x139, 0x7fff, 0x7fff}, {0x8001, 0x80000001, 0x100000001, 0x10000}]}, 0x10) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) [ 1493.044293][ T892] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1493.086018][ T892] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:05 executing program 2: gettid() timer_create(0x0, 0x0, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0x1c9c380}}, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r0, &(0x7f0000000080)=""/128, 0xae3f1a6) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}}, 0x0) 17:23:05 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:05 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x200000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x0, 0x2) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x203) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000005000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x20}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x48}}, 0x8800) 17:23:05 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1493.532869][ T913] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1493.578733][ T913] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:05 executing program 4: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:05 executing program 1: setxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.redirect\x00', &(0x7f0000000300)='./file0\x00', 0x8, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e22, @broadcast}}) recvmmsg(0xffffffffffffffff, &(0x7f0000003840), 0x1f0, 0x8000000000004, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x300000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1493.665929][ T927] device nr0 entered promiscuous mode [ 1493.808960][ T939] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1493.824301][ T939] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x7fffffff, 0x9, 0x7fff, 0x1ff, 0x7, 0x2}) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) [ 1494.241206][ T935] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1494.249294][ T935] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000001f000000b7000000000000009500000000000000"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x8002a0ffffffff, 0x22, 0x0, &(0x7f0000000200)="3c08000000f08b41637c2fee86ddfb495a2c3a5bb68432c030f4a4cf72b2172f23ec", 0x0, 0x7ff}, 0x28) 17:23:08 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_mr_cache\x00_\xc5)\xef\xfeD\xbfZN\x116\xd3\x97\xc6\xc6\x87{\x96]\xce\x04\x98\xe1\x05)\xfcX\xd7\xe9H\xd4\x85\xc8?=\xc9\xf2\xab\xdb\x83\xc5\tqa\x94\xcdX\xb52*8x\xafJ\xb6\xa8\xa0N$\x16\xb2\x85\xf3fK\x19\x8fu\xfeNn\xc6^\xd3\xc7\xa4\x8ch\xd9.U\b\x89\x7f\xcbz\xd6H\x05\x98\n]\xfa\x8aF\"\x96\\3\x8d,K\xd1\f\xf6\x82\xa0\x163j\x8f\xd3\xe4\xdbo\x82ob\xa0D') preadv(r0, &(0x7f00000017c0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7, 0x6, 0xf6, 0x4, 0x10, 0x80, 0x400, {0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x25}}, 0x1f}}, 0x7, 0x1, 0x8, 0xfffffffffffffff8, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="e3000000750cad172eefa63bac383c3d9995ae9f56d78857975f0b5c60a09942bd2303dd1c030e76908aaae6b11508151f38c019f0f7adf9b11ffd19b1b77bac736abfc77f2fabff0d65aa48d1d5cc2c53ad0d611e2770f62f9209976cc55856dbc7fb3bb038e33e1a5639556fefb02aa4bc3abbf300f5a31cf99e20d63c6459282ba2f699eb4d7f75c4e279c898f53466b64482c8872a759e5eaf076cebb218f0aed421bb7ff5312ae9300d52385724b8b3e28125fb29404d798d2db1c0ccfe0447951392ee0dc358ff868537ffca16002329bdb5413fac2f1700000000000000000000000000c59cbe4c962e53cc53387a4b8d5dffeb770c66477a9a327814448c7ed2c4e163a941f1883996936652141125da73f52adf68c89790710aedaa615f72e7b348ff207bc95c4207a1a26484209024e8fb28f2bc393d346ce719ac528295c29192f2e24b17e0561d5e03eb0e514b7c0133"], &(0x7f0000000000)=0xeb) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)={r3, 0x52, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback}}}, 0x84) r5 = gettid() setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x104, 0x4) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x2, 0x3, 0xfffffffffffff800, r5}) 17:23:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000480)='/dev/cec#\x00', 0x1, 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000004c0)=0x3ff, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000040)={0x16, 0x96, &(0x7f00000003c0)="024d0489fe28bcacc7d3ab0017d756108d7427e93e0029e9f78dbec8ab551be6dfc72567de4a096cbeb62fe31b88eef2bd83c2a52a9b12eeaa49acf6a58061f507a4b3d2a385f7faf4ee85c94ff9d2deb12b91094691bcbba47b335e9cf8a0c9107545222e9e85c8c596cfe687296c16cc4c605dcfb029a19e445dd0a4e08ef0d6a70e07772774aa8c7d1d916a3ebde59ed8cd0b84d5"}) 17:23:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x400000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:08 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x104) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x7, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xa, 0x2}, 0x14) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:23:08 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1497.165123][ T965] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1497.177897][ T965] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$UI_DEV_CREATE(r3, 0x5501) 17:23:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x100002b6, 0x0) r1 = semget(0x3, 0x3, 0x10) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x5, 0x800}, {0x0, 0x9, 0x1000}, {0x0, 0xe2, 0x800}, {0x7, 0x0, 0x568c8c8f5bcf64ea}], 0x4, &(0x7f0000000040)={0x77359400}) 17:23:09 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x500000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:09 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) readv(0xffffffffffffffff, &(0x7f0000001440)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) [ 1497.402789][ T1000] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xffffffffffffffc1) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x1c5, 0x0) 17:23:09 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r4 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x9, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x2000c1004111, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) r4 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x1, 0x208080) ioctl$VIDIOC_QUERYSTD(r4, 0x8008563f, &(0x7f00000002c0)) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007fffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000002000000000000000000040000000000dbdf0029"], 0x200001c8}}, 0x0) [ 1497.462074][ T1000] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x600000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_mr_cache\x00') getsockname$packet(r1, &(0x7f00000001c0), &(0x7f00000014c0)=0x14) [ 1497.619960][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1497.625853][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1497.637891][ T1029] device nr0 entered promiscuous mode 17:23:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/11, 0xff43) prctl$PR_SET_TIMERSLACK(0x1d, 0xffffffffffffffba) prctl$PR_GET_TIMERSLACK(0x1e) syz_execute_func(&(0x7f0000000000)="3666440f9bf56664400f9f3241c3260fac6a0f00f341a73e0f11581000190f8765566666c4626d98edcd0fc4017f126dcc") 17:23:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r1, &(0x7f0000002000)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0xffffffffffffffb7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0xfffffffffffffffc, {0x77359400}, {}, {0x0, 0x3}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x48}}, 0x0) [ 1497.713038][ T1028] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:09 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @dev}, &(0x7f0000000040)=0xc) eventfd(0x5) [ 1497.782593][ T1028] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:09 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080), 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, 0x0) r1 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x2000008) 17:23:09 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0xffffffffffff0000, 0x8000, r1}) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:10 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, 0x0, 0x0, 0x0, 0x1100) 17:23:10 executing program 2: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xff60}, 0xe3c7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x7fffffff, 0x2, 'client0\x00', 0x0, "4a451780c87ba14a", "38638fe99e998191e3472391e1e2a84709a1a09ee72175368bbc7f0bd1f43a97", 0x0, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) pivot_root(0x0, 0x0) r1 = getegid() chown(0x0, 0x0, r1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, 0x0) mount(&(0x7f0000000040)=@nullb='::,.:nullb:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)='P\xf0selinuxcgroup\x00') fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0x4, 0x0, 0x0, 0x3) 17:23:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:10 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x7ffd, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) time(&(0x7f0000000080)) getuid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r3 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x201, 0x100000000009) ioctl$FS_IOC_FSGETXATTR(r3, 0x8108551b, &(0x7f0000000000)={0x0, 0x7}) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x700000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x7b, 0x100) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000002c0)) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:10 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0) [ 1498.382907][ T1093] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1498.396824][ T1098] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1498.400114][ T1093] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x48}}, 0x4) 17:23:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x6, 0x1, 0x2, 0x3}) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) [ 1498.446220][ T1087] libceph: resolve '.' (ret=-3): failed [ 1498.460526][ T1087] libceph: parse_ips bad ip '::,.:nullb' 17:23:10 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xfffffffffffffffd) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x0, [], [{0x5, 0xfff, 0x7fffffff, 0x8, 0x1b4, 0x400}, {0x6, 0xc, 0x9d, 0x2, 0x6, 0xfffffffffffffffd}], [[], [], [], [], []]}) 17:23:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x800000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1498.560961][ T1087] 9pnet_virtio: no channels available for device 127.0.0.1 17:23:10 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000580)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000001f000000b7000000000000009500000000000000"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x8002a0ffffffff, 0x22, 0x0, &(0x7f0000000200)="3c08000000f08b41637c2fee86ddfb495a2c3a5bb68432c030f4a4cf72b2172f23ec", 0x0, 0x7ff}, 0x28) 17:23:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') accept(r0, 0x0, &(0x7f0000000000)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) [ 1498.627314][ T1107] libceph: resolve '.' (ret=-3): failed [ 1498.650666][ T1107] libceph: parse_ips bad ip '::,.:nullb' 17:23:10 executing program 2: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xff60}, 0xe3c7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x7fffffff, 0x2, 'client0\x00', 0x0, "4a451780c87ba14a", "38638fe99e998191e3472391e1e2a84709a1a09ee72175368bbc7f0bd1f43a97", 0x0, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) pivot_root(0x0, 0x0) r1 = getegid() chown(0x0, 0x0, r1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, 0x0) mount(&(0x7f0000000040)=@nullb='::,.:nullb:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)='P\xf0selinuxcgroup\x00') fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0x4, 0x0, 0x0, 0x3) 17:23:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x20000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x402, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000340)={r1, r4}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80002, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) 17:23:10 executing program 4: [ 1498.760800][ T1124] device nr0 entered promiscuous mode [ 1498.791078][ T1136] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/245, 0xfffffffffffffe1b}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/162, 0xa2}, {&(0x7f0000001540)=""/49, 0xfffffffffffffe66}, {&(0x7f0000001300)=""/94, 0x5e}, {&(0x7f0000001380)=""/129, 0x81}, {&(0x7f0000001440)=""/98, 0x62}], 0x8, 0x0) [ 1498.814067][ T1136] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:10 executing program 4: 17:23:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd3}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) [ 1498.973197][ T1146] 9pnet_virtio: no channels available for device 127.0.0.1 17:23:10 executing program 4: [ 1499.033005][ T1146] libceph: resolve '.' (ret=-3): failed 17:23:10 executing program 4: [ 1499.073210][ T1146] libceph: parse_ips bad ip '::,.:nullb' 17:23:11 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x1a6}, 0x4}], 0x2777797923cf5854, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:11 executing program 4: 17:23:11 executing program 2: 17:23:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xa00000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000002c0)=""/176) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) setns(r2, 0x2000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a16b"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:11 executing program 2: 17:23:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/143}, {&(0x7f0000000180)=""/218}], 0xfffffffffffff45, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) 17:23:11 executing program 4: 17:23:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x90201, 0x0) ioctl$CAPI_GET_MANUFACTURER(r3, 0xc0044306, &(0x7f00000002c0)=0x5) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, &(0x7f00000003c0)=0x4) [ 1499.496188][ T1187] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1499.528094][ T1187] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1499.600095][ T1197] device nr0 entered promiscuous mode 17:23:11 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mount(&(0x7f0000000100)=@sg0='/dev/sg0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tracefs\x00', 0x20, 0x0) fsync(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)='net/ip_mr_cache\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$void(r0, 0x5451) preadv(r2, &(0x7f0000000200), 0x10d, 0x200) 17:23:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xe00000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1499.824668][ T1214] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1499.838942][ T1214] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1499.979480][ T1212] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1499.988549][ T1212] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:11 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x81) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r2, 0x10, &(0x7f00000002c0)={&(0x7f0000000380)=""/175, 0xaf, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r2, 0x10, &(0x7f0000000480)={&(0x7f0000000240)=""/73, 0x49, r4}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') pselect6(0x40, &(0x7f0000000080)={0x6, 0x9, 0xab, 0x0, 0x0, 0x9, 0x7f, 0xb85}, &(0x7f00000000c0)={0x20, 0xbd, 0xfffffffffffffbff, 0x4, 0x9, 0x8, 0x84, 0x1}, &(0x7f0000000100)={0x80000000, 0x6, 0x200, 0x13be, 0x80000001, 0x80000000, 0x9, 0x7fff}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x22c}, 0x8}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r5, 0x20, 0x70bd2b, 0x1f, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x4}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:11 executing program 2: 17:23:11 executing program 4: 17:23:11 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xfdd, 0x5, 0x6, 0x4, 0x0, 0x100000000, 0x1c44, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xda3a, 0x2, 0x6, 0x101, 0x8c1}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r1, 0x3cf9da7e, 0x80}, &(0x7f0000000880)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000003840), 0x40000000000009d, 0x40000000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') setsockopt$inet_udp_int(r2, 0x11, 0x6f, &(0x7f0000000200)=0xa685, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000040)=""/46, 0xfffffd01}], 0x5, &(0x7f0000000700)=[{&(0x7f00000008c0)=""/130, 0x82}, {&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/205, 0xcd}, {&(0x7f0000000580)=""/3, 0xfffffffffffffc7b}, {&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f00000006c0)=""/38, 0x26}], 0x6, 0x0) preadv(r2, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf00000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007fff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) 17:23:11 executing program 2: 17:23:11 executing program 4: 17:23:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/63, 0x3f}], 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') mq_getsetattr(r1, &(0x7f0000000500)={0x8, 0x7, 0x7a, 0x6, 0x7ff, 0x9d88, 0x400, 0x8}, 0x0) preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1500.142429][ T1224] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1500.174684][ T1224] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:12 executing program 2: 17:23:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x1000000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:12 executing program 4: 17:23:12 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x200000) bind$x25(r1, &(0x7f0000000180)={0x9, @null=' \x00'}, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x20000, 0x0) getsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') fdatasync(r1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x5e7) 17:23:12 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="8c0000001500140a29bd67fde51a312de079fedbdf250a0800c8341965a92a63c53e2eedb7e50bd36442785f02a724c2b9162bf773c37efae2d5c33ffb72fd3645dd3258b7f4720f8f7713594ef41fe2aad6146f2fe7f2c782787ef2aa69cca4d735e70306ce4a14e688edbc64c804feb6f973856c03242d9ae74de1be949e7e36b4180fdc80be2591d06612f4f6bc35cc02819af575b7ab73ab6ebc4f0dc163af954cc253979c80bf5809148dfedbe04f1c7952b766d81194f05a3bd24a2f46ee254c38412cd19a47a9c2b0c63886070d885b5fa65f52badc3cfcdad27d70190143a787244efedc457d9f0b93349e76c7", @ANYRES32=r1, @ANYBLOB="14000100ff01000000000000000000000000000114000600020000000900000000800000feffffff14000600080000000100000009000000090000001400020000000000000000000000000000000000140006000700000006000000810000000900000008000800050000000800080000040000"], 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 17:23:12 executing program 2: 17:23:12 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000000280)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:12 executing program 4: [ 1500.449491][ T1251] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:12 executing program 2: [ 1500.500208][ T1251] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x2000000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:12 executing program 4: 17:23:12 executing program 2: 17:23:12 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x61, 0x90200) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x2800000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:12 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x410680) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f00000002c0)={0x7, 0x1, @start={0x3, 0x1}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:12 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:12 executing program 4: 17:23:12 executing program 2: 17:23:12 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) r3 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x0, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000002c0)={0xffffffffffffffff}, 0x117}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000340)={0xa, 0x4, 0xfa00, {r4}}, 0xc) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:12 executing program 4: 17:23:12 executing program 3: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x63fb, 0x100) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x100, 0x0) recvmmsg(r0, &(0x7f0000003840), 0x457, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x3f00000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1500.916378][ T1290] device nr0 entered promiscuous mode 17:23:12 executing program 2: 17:23:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x4000000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:12 executing program 4: 17:23:12 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local}}, [0x3, 0x5, 0x1, 0xfffffffffffffff7, 0x8, 0x1000000000000, 0x6, 0xd30, 0x80, 0x3, 0x400, 0xfffffffffffffffa, 0x101, 0x7, 0x400]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0xc00000000000, 0x8d, "f57d6d607374ca5c8b4af93820d3e7f851b7526f5484d5ee43d23651d53032224d47a6045b9c4d471c2beab9d102bd160b04774d15bca5aad948a9bbc769d37f4529b26d82167cc9742edad8898460c7e48609fe3dca139309d46a748d7af97590afc39b3ce96741a2355b07eec3004ba0809ad9616d3741e78f441edf25492de6e8964a7ead97989f9bf43aac"}, 0x95) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$TCSBRK(r2, 0x5409, 0x4) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30003402", @ANYRES16=r3, @ANYBLOB="04022bbd7000fedbdf2501000000000000000741000000140018000000046574683a6263736630000000"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) preadv(r2, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x1, 0xffffffffffff7ffd) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 17:23:13 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x80400) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = getegid() getgroups(0x5, &(0x7f00000000c0)=[0xee00, 0x0, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getgid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f0000000500)) setgroups(0x8, &(0x7f0000000540)=[r2, r3, r4, r5, r6, r7, r8, r9]) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r11 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r11) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[], 0x530) 17:23:13 executing program 4: r0 = memfd_create(0x0, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4000001, 0x182) r2 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, 0x0) utime(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000010, 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000780)={0x0, @local, 0xfffffffffffffffc, 0x0, 'none\x00'}, 0x2c) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@ipv4={[], [], @empty}}}, {{}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000003c0)={'team0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000008c0)={@dev}, &(0x7f0000000900)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000940)={0x0, @loopback, @empty}, &(0x7f0000000980)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000011c0)={@local}, &(0x7f0000001200)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000017c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fstat(r4, &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000f40)={{{@in, @in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xfffffffffffffd1a) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 17:23:13 executing program 2: setxattr(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 17:23:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cAche\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:13 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x3ff, 0x9, 0x8, 'queue0\x00', 0x8}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(r0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002980)={'vcan0\x00', r3}) sendmsg$can_bcm(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000b503ec", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x4800000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x4c00000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:13 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) exit(0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="f1bbf99c21d3a7105f6ceb9f726292c3f0255a7a17340000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x101800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/udp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) ustat(0x400, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @multicast1}}, 0xfffffffffffffffd, 0x0, 0x1000, 0x40, 0x10}, &(0x7f0000000300)=0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='vxcan1\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8c, 0x20, 0x5a, 0x10001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1e3a}, &(0x7f0000000380)=0x8) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) [ 1501.738543][ T1337] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1501.777063][ T1337] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1501.824427][ T1347] print_req_error: 73 callbacks suppressed [ 1501.824442][ T1347] print_req_error: I/O error, dev loop5, sector 1024 flags 80700 [ 1501.841911][ T2481] print_req_error: I/O error, dev loop5, sector 0 flags 801 [ 1501.849258][ T2481] buffer_io_error: 70 callbacks suppressed [ 1501.849268][ T2481] Buffer I/O error on dev loop5, logical block 0, lost async page write [ 1501.864223][ T2481] print_req_error: I/O error, dev loop5, sector 4 flags 801 [ 1501.871671][ T2481] Buffer I/O error on dev loop5, logical block 1, lost async page write [ 1501.880514][ T2481] print_req_error: I/O error, dev loop5, sector 8 flags 801 [ 1501.887903][ T2481] Buffer I/O error on dev loop5, logical block 2, lost async page write [ 1501.896330][ T2481] print_req_error: I/O error, dev loop5, sector 12 flags 801 [ 1501.903787][ T2481] Buffer I/O error on dev loop5, logical block 3, lost async page write [ 1501.912249][ T2481] print_req_error: I/O error, dev loop5, sector 16 flags 801 [ 1501.919641][ T2481] Buffer I/O error on dev loop5, logical block 4, lost async page write [ 1501.928617][ T2481] print_req_error: I/O error, dev loop5, sector 20 flags 801 [ 1501.936069][ T2481] Buffer I/O error on dev loop5, logical block 5, lost async page write [ 1501.945576][ T2481] print_req_error: I/O error, dev loop5, sector 24 flags 801 [ 1501.953046][ T2481] Buffer I/O error on dev loop5, logical block 6, lost async page write [ 1501.961458][ T2481] print_req_error: I/O error, dev loop5, sector 28 flags 801 [ 1501.968156][ T1368] print_req_error: I/O error, dev loop5, sector 32 flags 801 [ 1501.968855][ T2481] Buffer I/O error on dev loop5, logical block 7, lost async page write [ 1501.976478][ T1368] Buffer I/O error on dev loop5, logical block 8, lost async page write [ 1501.984708][ T2481] Buffer I/O error on dev loop5, logical block 9, lost async page write [ 1502.034875][ T1337] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1502.080151][ T1352] device nr0 entered promiscuous mode [ 1502.125292][ T1337] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 17:23:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/106, 0x6a}], 0x2, 0x200000000000000) [ 1502.190252][ T1337] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 17:23:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x6000000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1502.434618][ T1387] validate_nla: 8 callbacks suppressed [ 1502.434628][ T1387] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1502.475495][ T1387] __nla_parse: 8 callbacks suppressed [ 1502.475504][ T1387] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:14 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1, 0x3ff, 0xc6, 0x800, 0x0, 0x5, 0x4, 0x1, 0x7, 0x4, 0x7, 0xa, 0x4, 0xfffffffffffffffd, 0x1, 0x8, 0x1, 0x3, 0x2400000000000, 0x4, 0x200, 0x8, 0x9, 0x1, 0x9, 0x9, 0x8, 0x57, 0x1, 0x10001, 0x2, 0x3ff, 0x9, 0x3, 0x7ff, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x40, 0x5, 0x100, 0xa, 0x80000000, 0xaa, 0x11f40000000}, r2, 0xb, r1, 0x1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\t\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80002, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000480)=0x8000, 0x4) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)='!proc\x00') write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x530) 17:23:14 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f105b4a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:14 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cachefiles\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000003840), 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f0000000480)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000000480), 0x1bc, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x8000, 0x0) recvfrom$x25(r1, &(0x7f0000000280)=""/228, 0xfffffffffffffe24, 0x2, &(0x7f0000000440)={0x9, @null=' \x00'}, 0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x5}}, 0xfffffffffffffff9, 0x9, 0x5, 0x9, 0x1}, &(0x7f0000000200)=0x98) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@int=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e20, 0x81, @loopback, 0x6}}, 0x4, 0x80000001, 0x0, 0x200, 0x40}, &(0x7f0000000580)=0x98) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x7, 0x7f, 0x6, 0x1}, 0x14) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='nodev,vmnet1Qmd5sum\x00', r1}, 0x10) socket$inet(0x2, 0x1, 0x6) dup2(r1, r1) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0xe819, 0x0, 0x6, 0x7, 0xf1bf}) 17:23:14 executing program 2: setxattr(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 17:23:14 executing program 4: r0 = memfd_create(0x0, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4000001, 0x182) r2 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, 0x0) utime(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000010, 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000780)={0x0, @local, 0xfffffffffffffffc, 0x0, 'none\x00'}, 0x2c) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@ipv4={[], [], @empty}}}, {{}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000003c0)={'team0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000008c0)={@dev}, &(0x7f0000000900)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000940)={0x0, @loopback, @empty}, &(0x7f0000000980)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000011c0)={@local}, &(0x7f0000001200)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000017c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fstat(r4, &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000f40)={{{@in, @in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xfffffffffffffd1a) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) [ 1502.620213][ T1385] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1502.634636][ T1385] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x6800000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/148, 0x94) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) [ 1502.736704][ T1399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1502.810648][ T1399] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1502.828792][ T1417] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:14 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x180) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x7, 0x5, 0x5e00000000000000, 0x1, 'syz1\x00', 0x4}, 0x1, [0x9, 0x80000001, 0x5, 0xb0c6, 0x3, 0x4, 0xffff, 0x9, 0xf88c, 0x2, 0x2, 0xa2, 0x2, 0x2, 0x7f, 0xfffffffffffff508, 0x1, 0x8, 0x3, 0x42, 0xfff, 0x1ff, 0x4, 0x9, 0x8, 0x1d, 0x4a2, 0xfffffffffffffffe, 0x20, 0x1, 0x80000000, 0x7, 0xffffffffffff7a0c, 0x1, 0x401, 0x5, 0x1, 0x80000000, 0x7, 0x0, 0x2, 0x8000, 0x1f, 0xc000000000000000, 0x9, 0x4f7ed7ea, 0xfffffffffffff421, 0x8001, 0x1000, 0x0, 0x9, 0x7, 0xd90c, 0x6, 0x2, 0xffff, 0x7, 0x7, 0x0, 0x6, 0xffffffff00000000, 0xe8c, 0x7, 0x401, 0x401, 0x1, 0x1, 0x8001, 0x4, 0x4, 0x8, 0x81, 0x6, 0x101, 0x5, 0xfff, 0x1, 0x6, 0x4000000000000000, 0x9, 0x2, 0xffffffffffffff47, 0x80, 0x7, 0x8, 0x8, 0x400, 0x0, 0x2, 0x5, 0x8001, 0x5, 0x1, 0x0, 0x7fffffff, 0x5, 0x1, 0x4, 0x10000, 0x101, 0x10000000, 0x0, 0x3, 0x5, 0x100, 0x100, 0x534, 0xca6, 0x569, 0x20, 0x0, 0x360, 0x6c270eb4, 0x1, 0x6, 0xfffffffffffffffd, 0x2, 0x200, 0x6a50000000, 0x1, 0xfffffffffffffff8, 0x6, 0x6, 0xffff, 0x9, 0x4, 0x400, 0x100]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:14 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000210000000000000000ed93f2974c5117f117e9a7f42c51b6158aeac009d0ed4af50e7436548620a1c3e860efc5bd4d75e2c97dfa8ef991fd5ea6b7e7364befdf7c9f216b3b7c816fab785c17fac46177deddfdf4c98a8d605856778c8c53a7c876268e088b2a3aba6d"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="010000007fffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="090000000000800054d3ad744eb30883c383494f51a3e64101752f29408dc25822542b291d4ffda4c3e1db4d378d11364486c7c040990385f4460085e1e7fae75482248c41699d33121ffccb0a677803be51de73619a8e88136754d0bca99ff8a23668df13dfa394e439d76131cec7b043068cbc3d7fd3ea5cf16bffafd1d4c800d0738765982efcaf64a8e675aefbd4571abd00ef13186ecddbbc279495308cbbcf9f2ce68b3d276126a8c0de30"], 0x200001c8}}, 0x0) [ 1502.870093][ T1417] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:14 executing program 2: r0 = memfd_create(0x0, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4000001, 0x182) r2 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, 0x0) utime(0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000010, 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000780)={0x0, @local, 0xfffffffffffffffc, 0x0, 'none\x00'}, 0x2c) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@ipv4={[], [], @empty}}}, {{}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000003c0)={'team0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000008c0)={@dev}, &(0x7f0000000900)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000940)={0x0, @loopback, @empty}, &(0x7f0000000980)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000011c0)={@local}, &(0x7f0000001200)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000017c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fstat(r4, &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000f40)={{{@in, @in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xfffffffffffffd1a) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 17:23:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x6c00000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:14 executing program 5: r0 = semget(0x0, 0x2, 0x4) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x805}) ioctl$sock_ifreq(r2, 0x400000000008923, &(0x7f0000000000)={'eql\x00\x00\x00\xa9[\x00', @ifru_names='eql\x00\x00\x00\xfd\xfd\xff\xff\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r5 = msgget(0x0, 0x2) msgctl$MSG_STAT(r5, 0xb, &(0x7f00000000c0)=""/199) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x530) ioctl$int_out(r4, 0x5460, &(0x7f0000000200)) 17:23:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x501100) sendto(r1, &(0x7f0000000180)="0266f387299b6a4a459f5b9e6d90556bcbb95a07b4f651182257f0443f5064cf416d3919b521565c6d9f5444713240f7354e15b01262243b25e1e3a07fcaaf4fa9e51cb3fe15", 0x46, 0x4000000, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='nGt/icmp\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0xa0000) 17:23:14 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000280)) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007effffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) [ 1503.165284][ T1445] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1503.214559][ T1445] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:15 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1503.297867][ T1457] device nr0 entered promiscuous mode 17:23:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:23:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x7400000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x3, 0x80000001}, 'port0\x00', 0x40, 0x2, 0x3, 0x10000, 0x8, 0x2, 0x9, 0x0, 0x3, 0x8}) recvmmsg(0xffffffffffffffff, &(0x7f0000003840), 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x2) 17:23:15 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe29, 0x218000) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000300)=""/174, 0xae}], 0x2, 0x0) [ 1503.635895][ T1476] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1503.655696][ T1476] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:15 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r1, &(0x7f0000002000)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0xffffffffffffffb7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0xfffffffffffffffc, {0x77359400}, {}, {0x0, 0x3}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x48}}, 0x0) 17:23:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x10000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) lstat(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)) 17:23:15 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000000000000101000008000000010000000000000000000000000000000a0000000000000007000000000000002000000009000000010000000000000000000000000000000000000002000000040000000900000005000000ff070000ff0700000000080000000000000000000000000000000000000000000000"]) [ 1503.910965][ T1471] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1503.919049][ T1471] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:15 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800c0, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f00000000c0)=0xce, 0x4) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[@ANYRESDEC=r1, @ANYRES64=0x0, @ANYRES16=r4, @ANYRES32=r2, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESDEC=r4, @ANYRESHEX, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESHEX=r5, @ANYRES32=r1, @ANYRES32=r0, @ANYRES64=r0]], @ANYRESDEC=r2, @ANYRESOCT=r0, @ANYRESOCT=r1], 0x3c6) 17:23:15 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/bnep\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000002c0)={0xf003, 0x4000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:15 executing program 4 (fault-call:4 fault-nth:0): r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x7a00000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:15 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x1) [ 1504.090458][ T1498] FAULT_INJECTION: forcing a failure. [ 1504.090458][ T1498] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.177036][ T1509] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1504.184630][ T1498] CPU: 0 PID: 1498 Comm: syz-executor4 Not tainted 5.0.0-rc1-next-20190110 #9 [ 1504.189734][ T1509] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1504.193899][ T1498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1504.193907][ T1498] Call Trace: [ 1504.193933][ T1498] dump_stack+0x1db/0x2d0 [ 1504.193958][ T1498] ? dump_stack_print_info.cold+0x20/0x20 [ 1504.193980][ T1498] ? vfs_write+0x2f0/0x580 [ 1504.194016][ T1498] should_fail.cold+0xa/0x14 [ 1504.235500][ T1498] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1504.241316][ T1498] ? ___might_sleep+0x1e7/0x310 [ 1504.246173][ T1498] ? arch_local_save_flags+0x50/0x50 [ 1504.246190][ T1498] ? check_preemption_disabled+0x48/0x290 [ 1504.246218][ T1498] __should_failslab+0x121/0x190 [ 1504.262122][ T1498] should_failslab+0x9/0x14 [ 1504.266629][ T1498] kmem_cache_alloc+0x2be/0x710 [ 1504.271494][ T1498] ? do_syscall_64+0x8c/0x800 [ 1504.276200][ T1498] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1504.281497][ T1498] getname_flags+0xd6/0x5b0 [ 1504.281517][ T1498] __x64_sys_execveat+0xd4/0x130 [ 1504.281551][ T1498] do_syscall_64+0x1a3/0x800 [ 1504.281584][ T1498] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1504.281604][ T1498] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1504.306948][ T1498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1504.312500][ T1498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1504.318386][ T1498] RIP: 0033:0x457ec9 [ 1504.322275][ T1498] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1504.341874][ T1498] RSP: 002b:00007fd88e64fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1504.350278][ T1498] RAX: ffffffffffffffda RBX: 00007fd88e64fc90 RCX: 0000000000457ec9 [ 1504.358242][ T1498] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1504.366204][ T1498] RBP: 000000000073bf00 R08: 0000000000001100 R09: 0000000000000000 17:23:15 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r0, 0x0, 0x6, &(0x7f0000000180)='vcan0\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r3) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000000000000000000001af058884a1a19787bdb75b974eb137c72fe5a21d09b6a0ddbce38373c2f9ac8f58fa4b2b4cb83be035fd66d204607d3ac552c14e83d4523a678d4cff5a691173f223d377e22bd29297825627e4beb4bf424a81acec2abdabe4414087c71132c57784e7d283cd6e", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) 17:23:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r3 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r3, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r3, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r4, @multicast1, @empty}, 0xc) r5 = getpgid(0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000000080)={&(0x7f0000000240)="c95d6830eed41269cac44ab710a5f438d55769f286a0383e321428858e8bcc3ee3c1260de1310a87969c5c1bbcd55598d633944459a8a7caa922c94f2c8bda7d4039e53d328ddabe90a3bd6df416bb4505a4e047f31c005dffc7a4", 0x5b}) pselect6(0x40, &(0x7f00000002c0)={0x1, 0x6, 0x1, 0x20, 0x3, 0x8, 0x40, 0x3}, &(0x7f0000000300)={0x9, 0x1, 0x26e, 0x100000000, 0x7ff, 0x1, 0x81, 0x7}, &(0x7f0000000340)={0x5, 0x7, 0x6, 0x6, 0x1, 0x1, 0x1, 0x3f}, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f0000000400)={&(0x7f00000003c0)={0x1000}, 0x8}) sendto(r1, &(0x7f0000000500)="c85062ddb1b5382648fa2a003534698aecfa002774543174e0da3d2aec0c91d5ce307dec1812c6f1772eff60599695b04163bd797b11f7a3820c7674f63d3f65a6ebba1c40f87d93655ca5201d0f7fa8a784563bca46e3837be5bde0cb305aed17f3959677876fb7daac0627846af83267cc35a9332775d3a27871c7d44897952fe6e8abcfbc676d10d973fed7dd8db512", 0x91, 0x4000000, &(0x7f00000005c0)=@nl, 0x80) 17:23:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x940b000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1504.374164][ T1498] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd88e6506d4 [ 1504.382623][ T1498] R13: 00000000004be4d6 R14: 00000000004cea20 R15: 0000000000000005 17:23:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000140), 0xf2211f07e2471fc, 0x1) [ 1504.430086][ T1523] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1504.446801][ T1523] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:16 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r3 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r3, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r3, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r4, @multicast1, @empty}, 0xc) r5 = getpgid(0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000000080)={&(0x7f0000000240)="c95d6830eed41269cac44ab710a5f438d55769f286a0383e321428858e8bcc3ee3c1260de1310a87969c5c1bbcd55598d633944459a8a7caa922c94f2c8bda7d4039e53d328ddabe90a3bd6df416bb4505a4e047f31c005dffc7a4", 0x5b}) pselect6(0x40, &(0x7f00000002c0)={0x1, 0x6, 0x1, 0x20, 0x3, 0x8, 0x40, 0x3}, &(0x7f0000000300)={0x9, 0x1, 0x26e, 0x100000000, 0x7ff, 0x1, 0x81, 0x7}, &(0x7f0000000340)={0x5, 0x7, 0x6, 0x6, 0x1, 0x1, 0x1, 0x3f}, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f0000000400)={&(0x7f00000003c0)={0x1000}, 0x8}) sendto(r1, &(0x7f0000000500)="c85062ddb1b5382648fa2a003534698aecfa002774543174e0da3d2aec0c91d5ce307dec1812c6f1772eff60599695b04163bd797b11f7a3820c7674f63d3f65a6ebba1c40f87d93655ca5201d0f7fa8a784563bca46e3837be5bde0cb305aed17f3959677876fb7daac0627846af83267cc35a9332775d3a27871c7d44897952fe6e8abcfbc676d10d973fed7dd8db512", 0x91, 0x4000000, &(0x7f00000005c0)=@nl, 0x80) 17:23:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x9effffff00000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000300)={'veth1_to_bond\x00', {0x2, 0x4e22, @broadcast}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x48200, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000002c0)={0x73, 0x8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:16 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1102) 17:23:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000200), 0x0, 0xffffffffffffffff) 17:23:16 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000e00)='nr0\x01\xed_\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r3 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r3, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r3, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r4, @multicast1, @empty}, 0xc) r5 = getpgid(0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000000080)={&(0x7f0000000240)="c95d6830eed41269cac44ab710a5f438d55769f286a0383e321428858e8bcc3ee3c1260de1310a87969c5c1bbcd55598d633944459a8a7caa922c94f2c8bda7d4039e53d328ddabe90a3bd6df416bb4505a4e047f31c005dffc7a4", 0x5b}) pselect6(0x40, &(0x7f00000002c0)={0x1, 0x6, 0x1, 0x20, 0x3, 0x8, 0x40, 0x3}, &(0x7f0000000300)={0x9, 0x1, 0x26e, 0x100000000, 0x7ff, 0x1, 0x81, 0x7}, &(0x7f0000000340)={0x5, 0x7, 0x6, 0x6, 0x1, 0x1, 0x1, 0x3f}, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f0000000400)={&(0x7f00000003c0)={0x1000}, 0x8}) sendto(r1, &(0x7f0000000500)="c85062ddb1b5382648fa2a003534698aecfa002774543174e0da3d2aec0c91d5ce307dec1812c6f1772eff60599695b04163bd797b11f7a3820c7674f63d3f65a6ebba1c40f87d93655ca5201d0f7fa8a784563bca46e3837be5bde0cb305aed17f3959677876fb7daac0627846af83267cc35a9332775d3a27871c7d44897952fe6e8abcfbc676d10d973fed7dd8db512", 0x91, 0x4000000, &(0x7f00000005c0)=@nl, 0x80) [ 1504.699592][ T1542] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1504.708060][ T1542] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf0ffffff00000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:16 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1103) 17:23:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1504.834555][ T1578] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1504.883224][ T1578] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:16 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='_cache\x00') prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xb2d}, 0x1) preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)) 17:23:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xffffff7f00000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r3 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r3, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r3, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r4, @multicast1, @empty}, 0xc) r5 = getpgid(0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000000080)={&(0x7f0000000240)="c95d6830eed41269cac44ab710a5f438d55769f286a0383e321428858e8bcc3ee3c1260de1310a87969c5c1bbcd55598d633944459a8a7caa922c94f2c8bda7d4039e53d328ddabe90a3bd6df416bb4505a4e047f31c005dffc7a4", 0x5b}) pselect6(0x40, &(0x7f00000002c0)={0x1, 0x6, 0x1, 0x20, 0x3, 0x8, 0x40, 0x3}, &(0x7f0000000300)={0x9, 0x1, 0x26e, 0x100000000, 0x7ff, 0x1, 0x81, 0x7}, &(0x7f0000000340)={0x5, 0x7, 0x6, 0x6, 0x1, 0x1, 0x1, 0x3f}, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f0000000400)={&(0x7f00000003c0)={0x1000}, 0x8}) sendto(r1, &(0x7f0000000500)="c85062ddb1b5382648fa2a003534698aecfa002774543174e0da3d2aec0c91d5ce307dec1812c6f1772eff60599695b04163bd797b11f7a3820c7674f63d3f65a6ebba1c40f87d93655ca5201d0f7fa8a784563bca46e3837be5bde0cb305aed17f3959677876fb7daac0627846af83267cc35a9332775d3a27871c7d44897952fe6e8abcfbc676d10d973fed7dd8db512", 0x91, 0x4000000, &(0x7f00000005c0)=@nl, 0x80) 17:23:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="bc7d006eb7ab0a4a44c6791c18c076cd", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x113000, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000340)) r5 = dup2(r1, r2) epoll_wait(r5, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000380)=[0x6, 0xfffffffffffffff8]) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f00000003c0)="5652b9ee850596ed6ade02d34f9ec7c8caff22f8023b20c8facff1e68e0f18a9ae3b21fbb1094f66eda637876604066d04cb7a57d4a140b88adaaa979680169e6a7d8969624bb1f3573d967165ff7bc4db6bbf7fcb3cd41449a0bff6ad00b8c85a7f0126a708aa92f4c732881ed20164d853860e2bc61c421979d335076e3f9e464b6d5988584935b7f5dbf88cee661f77a383") 17:23:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000855) fadvise64(r0, 0x0, 0x53, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r2, &(0x7f0000000280), 0x57, 0x1000000000) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0xa00, 0x0) connect$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0x2710, @hyper}, 0x10) 17:23:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xffffffff00000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000340)={0x1, 0xffffff7f, 0x2, {r3, r4/1000+30000}, {}, {0x1, 0x0, 0x9}, 0x2, @canfd={{0x2, 0x1, 0xffffffffffff4839, 0x7}, 0x31, 0x3, 0x0, 0x0, "2766b96b307e6d4225941471b22cca643b675e1996f17360229fec3bd2be2ea2b539ec341babec519de53a3e4077236844d4d8af1c018d1dc1707cd68d5b2f88"}}, 0x80}}, 0x0) 17:23:17 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='user\x06\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$PPPIOCGDEBUG(r4, 0x80047441, &(0x7f0000000240)) keyctl$negate(0xd, r2, 0x100000000, r3) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r3, @multicast1, @empty}, 0xc) r4 = getpgid(0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000000080)={&(0x7f0000000240)="c95d6830eed41269cac44ab710a5f438d55769f286a0383e321428858e8bcc3ee3c1260de1310a87969c5c1bbcd55598d633944459a8a7caa922c94f2c8bda7d4039e53d328ddabe90a3bd6df416bb4505a4e047f31c005dffc7a4", 0x5b}) pselect6(0x40, &(0x7f00000002c0)={0x1, 0x6, 0x1, 0x20, 0x3, 0x8, 0x40, 0x3}, &(0x7f0000000300)={0x9, 0x1, 0x26e, 0x100000000, 0x7ff, 0x1, 0x81, 0x7}, &(0x7f0000000340)={0x5, 0x7, 0x6, 0x6, 0x1, 0x1, 0x1, 0x3f}, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f0000000400)={&(0x7f00000003c0)={0x1000}, 0x8}) 17:23:17 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1104) 17:23:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xfffffffffffff000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0xffffffb7, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/37, 0x25}], 0x5, 0x4) 17:23:17 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/btrfs-control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="0600e7d3ce56"], &(0x7f0000000580)=0x1c) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffff9c, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=""/107, 0x6b, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=r5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000280)={0x2, 0x1, 0x400, 0xffff, 0xe301}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r6}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r7, 0xc0045516, &(0x7f0000000440)=0x7fff) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r6}, 0x10, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="010000007fffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x200001c8}}, 0x0) 17:23:17 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1105) 17:23:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r3, @multicast1, @empty}, 0xc) r4 = getpgid(0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000000080)={&(0x7f0000000240)="c95d6830eed41269cac44ab710a5f438d55769f286a0383e321428858e8bcc3ee3c1260de1310a87969c5c1bbcd55598d633944459a8a7caa922c94f2c8bda7d4039e53d328ddabe90a3bd6df416bb4505a4e047f31c005dffc7a4", 0x5b}) 17:23:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000003880)=""/4096}], 0x2af, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'team_slave_1\x00'}}, 0x1e) 17:23:17 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1106) 17:23:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r3, @multicast1, @empty}, 0xc) getpgid(0x0) 17:23:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000140)={0x4, "4559bc4f59d94d714bce9038753f85adae971ad1ca9c9a8b9e0f4ca9a3af8c05", 0x4, 0xb54, 0x8, 0x6, 0x7}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) flistxattr(r1, &(0x7f0000000fc0)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x516) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) fchmod(r4, 0x40) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x530) 17:23:17 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'rose0\x00', r2}) 17:23:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[], &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x388) ioctl$TIOCSTI(r0, 0x5412, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) fremovexattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_default\x00') 17:23:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r3, @multicast1, @empty}, 0xc) 17:23:17 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1107) [ 1505.759927][ T1678] device nr0 entered promiscuous mode 17:23:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) 17:23:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@x25={0x9, @remote={[], 0x3}}, {&(0x7f0000000000)=""/4, 0x4}, &(0x7f0000000040), 0x8}, 0xa0) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:17 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1110) 17:23:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x3, 0x4, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:17 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x112f) 17:23:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x1, 0xc00000000000000, 0x6, 0x8, 0x1, 0xff000000000}, 0x2c) r1 = syz_open_dev$vbi(&(0x7f0000001540)='/dev/vbi#\x00', 0x0, 0x2) prctl$PR_GET_KEEPCAPS(0x7) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001580)={0x5}, 0x2) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/108, 0x6c}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/3, 0x3}, {&(0x7f0000001300)=""/58, 0x3a}, {&(0x7f0000001340)=""/31, 0x1f}, {&(0x7f0000001380)=""/224, 0xe0}], 0x9, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:18 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x8, 0x3, 0x1}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3845, 0x202081) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0xffff, 0x1f, 0x4c, 0x5, 0x2768, 0x7fff, 0x0, 0x4, 0x20000, 0x6, 0x5, 0x8, 0x1, 0x840]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x200, 0x2, 0x2, 0x1000, r4}, 0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000100)={@rand_addr=0x2, @local, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x18) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'hwsim0\x00', 0x600}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000400)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r7, 0x30, 0x5, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:23:18 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1148) 17:23:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/184, &(0x7f0000000000)=0xb8) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000180)={0x7f, [0x100000000, 0x3, 0x0, 0x2, 0x0, 0x200, 0x8, 0x1, 0x0, 0x4, 0x1f, 0x8, 0x3, 0x1, 0x10000, 0x6e2, 0x80000000, 0xffff, 0xfffffffffffffffe, 0x2, 0x9, 0x80000001, 0x1a, 0xffffffffffff7fff, 0x3456, 0x4, 0x8, 0x8, 0x1f, 0x6e, 0x6, 0x1fffe00000000, 0x401, 0x0, 0x1, 0x0, 0x21d, 0xf7, 0xd3, 0x9, 0xfffffffffffff800, 0x7, 0x1, 0x6, 0x4, 0xb40, 0x6, 0x7fff], 0x6}) 17:23:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x40, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000180)=""/160, &(0x7f0000000240)=0xa0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) r4 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)='\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) 17:23:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:18 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x114c) 17:23:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000f007fffff00000074e2ed77ef04d3864c1686e5df8582e829c3c8029a7281142265503755018e1ba7d5d80d079bba1c0f2751cb69730e2b6c60586b4c797dc7d2abbdd0de4233bd6704c9c5c6d12b3e4cd9d9bb97f3109652647e96f35c56250b7ed4a94a49742693c9d174ac0d7ee528", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) 17:23:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xbc2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x7ff, @local, 0x7fffffff}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r1 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:18 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xb8e4, 0x3, 0x3, 0x0, 0x401, 0x2, 0x6, 0x2, 0x12b, 0x40, 0x3c5, 0x8001, 0x8, 0x38, 0x1, 0x1, 0x1000, 0x100000001}, [{0x5, 0xbd, 0x9, 0x8, 0x4, 0x400, 0x3f}, {0x70000007, 0x101, 0x7fff, 0x6, 0x4, 0x4, 0xfff, 0x200}], "f40f4b11414d0c8994e19ad7cbaf8f1aa37f50c85528d43a2daceae1846812b8a6836edb778e7e54b7b2a4326d8d11ac6f25d5aec9623be55ee5122073d3bd0b577666207c7ff91720bd2bc9be2e0736b39d1050b9952e575d0814d51d15231c7d8d247f0bfb307403fe782fc4aaef7936dcfe6f317bb98cc410f372bc46702a8fa6b3234ec07e08967ece85934fb2882315f58ec512f77905fa849f498222a8a8a638cb72ecf3fda3725255c9daba6793f8", [[], []]}, 0x362) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:23:18 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1168) 17:23:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x8200, 0x0) sendmsg$can_raw(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=@can={{0x0, 0x5, 0x5, 0x80000001}, 0x4, 0x2, 0x0, 0x0, "a93344ba51b4c76c"}, 0x10}, 0x1, 0x0, 0x0, 0x880}, 0x8000) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x48}}, 0x0) 17:23:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$RTC_VL_CLR(r0, 0x7014) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) exit_group(0x229e) 17:23:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r1 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:18 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x116c) 17:23:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7}, 0x2}], 0x1, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) getpid() gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bind(r0, &(0x7f0000000ac0)=@isdn={0x22, 0xe4a4, 0x1, 0x7fffffff, 0x7fff}, 0x80) add_key$user(&(0x7f0000000b40)='user\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) syz_mount_image$nfs(&(0x7f0000000540)='nfs\x00', &(0x7f0000000580)='./file0\x00', 0x8001, 0x4, &(0x7f00000008c0)=[{&(0x7f00000005c0)="11a5d4cfaf83de924218249e6fda717c10e2469ddcc36dfe45c017fa5eb9516b848c9f6ba699ba7bad6a0090866ca13a2549af43da227394df84ac510d42fa33e67e9bacb472150f3023964b107da1c2269756786411f4261e56543ae8e41c9e7d2e3ad99bbf98506e6cb112e028d3907ab7143694c69977ae7b56befdd7c3e1677958075cd1e78b763ff8816be55b1e74179fec730d7a7925856abcfd2a972828232bf4c3ec0da884f91aaa977ae82a124660eab299d01239d0dc6836b8d1a3cdf44550", 0xc4, 0x9}, {&(0x7f00000006c0)="2021e70a73b17a6a3de255106fb974da817a4c136f194569a53f77478054babb237d9d5ecde57508ffe21fc98cb8d6c90c2adde40c0ad44cfc20db7ba2f1c26ee946c2684f6f14c6bddab00a1789cd5e85e8aa5d1ea11a1c789e9d0988963683458d57671033c98ab4c7bf4183e3207ca03653445263facc26d05d6ce1a760ad8cdb06106e6afdaa3891a645e55633c70bfdc776f15d460927693b", 0x9b, 0x7fff}, {&(0x7f0000000780)="8dc13a814784ff58fb8f6153886955edafb35a30e5c68cd543d716459f55d69a454f1cd8a85be6a84c08ae21755148cc7cd0b6ad0aff326b487cf78fc7f99ad20ec1c1969ac92db7a1ab07275d627781fbae2845716d81d1add7d061b7a66746ac9bd695184aba5fb1f0dc74ee71f3a67df52d70ae9785399977ef1c401579ac41b04101547d83a3573c94e2126c9ec301d154cc507dbddaefb64a1ef53a4e0a4adf4bb58174eb7797a3c535c76ba6a0b66d7b69a3999b3c872072326996b41e0bba2826c3517ca479cb", 0xca, 0xfffffffffffffffc}, {&(0x7f0000000880)="0530e3b0ec23c18be35c3cb3375b2097709c693c9ed8380993a1ff7cecca21133ecc59bb703888fd7bd236e66e4487d4a3e4", 0x32, 0x401}], 0xc0800, &(0x7f0000000940)='>--\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r2 = shmget(0x3, 0x3000, 0x78000006, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000002c0)=""/157) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [], @local}, 0x10000, 0x2, 0xff, 0x7, 0xfffffffffffffff8, 0xf0}, &(0x7f0000000380)=0x20) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000a80)={0x9f, &(0x7f00000009c0)="fa31f2f20bf314262e121cf3598a9fd03277ac16394f3cfb9b315a617d250d5d1a08863607fcb2c35ed93806f980292d8e5f8f6a48ae26f3def2e93145d6f0e85de0d4cd111b95951ae4bc11fe5e1fe2ab1a6aada2d565dc36c4418a2b2751563f798d54c9d647313f7ee94ed014c093b255ae0cf2d83f249b6781a73d8a773fe557ae76195231d7b84bf8a90af6fbfbf3acb6a924385124cd663b98fcf934"}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000080)) r6 = syz_open_procfs(r1, &(0x7f0000000140)='gid_mat\x00s\xa3\x91!\x95\xb5\x16\xa8v\x9e\x91\'l\xfc\x85\xb0\xd9\x9e`\xfe\xbb\xfe\xedv\x16\xc1Z\xb7\xd6\x93\tM\xb5\xa4\x1cp~\xc9 \xd6A\xfcb\x85V\xc5\x03)\xc8\xf5\xeb\xcc\t\x005dX\xe9^ko#\x9f\t\xec\xa3\\{\\QR7~\xab\xb2\xd6\xed\x8b\xa3\x7f\xa0\x8er\x0f\xd1\xca\xbb\x87w\xc3\x9aK\xae\x8e\x87\x13\xd3+L1\x8dx3\xaf,\xf8\xd2\x98\x15A\x02\xa2\xa5\x96\xce\x1d4\xd0m\xa1MJw\xbag\xdf') ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @local}}, 0x20, 0x200, 0x217, 0x4, 0x23}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000004c0)={r7, 0xa694}, &(0x7f0000000500)=0x8) 17:23:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:18 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1174) 17:23:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000002c0)=0x4, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0xffffff60, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x203, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:18 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='vboxnet0vboxnet0\x00') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) r1 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:18 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x117a) 17:23:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xd91, {{0x2, 0x4e20, @multicast1}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x40000, 0x0) accept$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @loopback}, &(0x7f0000000300)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = socket$caif_seqpacket(0x25, 0x5, 0x5) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x100, {{0xa, 0x4e24, 0xbe27, @rand_addr="4259f2be737d6e225a3360564b0c36aa", 0xfffffffffffffffe}}}, 0x88) 17:23:19 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x40) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x204, 0x70bd2c, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x200, 0x70bd26, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}}, 0x800) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000980)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000a80)=0xe8) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, 0x0}) r12 = getuid() getgroups(0x2, &(0x7f0000000c40)=[0xee00, 0x0]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000cc0)={0xffffffffffffffff, r3, 0x0, 0x8, &(0x7f0000000c80)='trusted\x00', 0xffffffffffffffff}, 0x30) r15 = getuid() fstat(r3, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) r18 = getuid() stat(&(0x7f0000000d80)='./file0/file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000e40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000000f80)=0xe8) getgroups(0x1, &(0x7f0000000fc0)=[0xee01]) sendmsg$unix(r3, &(0x7f0000001140)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="232e77ea88aac01b1c5529078c7d3657902ddfa2809a252649733c0c9a5c823cddd28df68c5c0505052bc25f4c55fdcdba86505ed203ddf42f295cf8702be3ade18cfde75065ecbc8d56708a237082e290ae40db70d7564d434b9cb363720328a2c16354d5928bcc205dfc4a677bee3c934edc4f46e8879419857658c0c92274a1882e77c52304", 0x87}, {&(0x7f0000000500)="a6bd432e66b9c321f6ed851f6bebd89549fb6d24976435d1816301a1f7927931fa272e48f3d46782566f0c6f8f1e1e771139ef4289b69a172d87da09fd424df9f79d68339bd881b5240736484201d106ad8bb6d0161596494f83b28c0f324d2223fdbf23a49fed02db5eeb6e38913641491e354e655cabe85f632eddf211d09ad9578320f868ecb1822220b79579a92ce28705a360283e8b8e1a0f36e2b0ad073dc35dd0adeef59f99b32e35e7ab3989abdcbdeb2d294f72fcb53e1f7377d01862b5c1b58bb17aa8dbc18090fbfe4b51037f80308ff463d62037b01e81", 0xdd}, {&(0x7f0000000600)="0af2b39a837af3af87655dee2df412ad3ffd980a28b2ae72b28f74e7b3f187bf16ff06aae1ee399606b25542f8e170915b77bdb83f98b9af70b9e9c0827185621035af73b367e63e8f6b719325", 0x4d}, {&(0x7f0000000680)="6472886cf09952f309297311e3641b4e28f9acb2ec93eb5a18520cd925c82cffaf6459f02d0dfa071f7a8b44500048d1d7fc5b0859912fbe112e24887a8b702c3b8b55f5b1bfe4fb2d7f6b7567ab2ffef3", 0x51}, {&(0x7f0000000700)="662ad63c8b37ce2d9fdd293d530703a13d23b98e9fc1d41a2c1931a0fd9add26f5307d889411f7ae984c850735809c52f27ffbdb4cc61338b1962ba2dda329dc49eb648f2e464ae99b048084d526432f3c", 0x51}, {&(0x7f0000000780)="93636c40ab175374598ffdb78720214279a1d1d545ca97f05aa44e35d6614c81a513c262f3321fd50d8b5296d7e239fed1849251dbe21ae4b8872aea58c27a377e561742ff8538e01c7fe7409acf46fa8ae0913f0ec6bc221674a8b29c56294a9365fdfd6045b1529bcbed76a983e82f435011faa5fdea91a7e8c2cf278e1b1ad2de751040b2a6d2bcf393c0aaf02ef0f4a599f730299591cd4521f36d8e63b02113d01c1bf3bc6a546ad348ca19413b6b3aeefa9486234037e3b2cc08004103c46641cc70ecd620dabb3b9f7abed9dd96d60a171cfe20df2bb46bf43c8c7acc0c479d06e0e66fa905f5a341f2e082d739", 0xf1}, {&(0x7f0000000880)="c9e8d875c112f28e38f4d3c3f35d233dfb6c9f5adc59463b9829606214b31b01ba554435fc5e335de0c5acaf5c88d8b486f2d1d5b3b875fb24cc00e534d448a90e2dbccab1ca7680c02655", 0x4b}], 0x7, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r3, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x138, 0x20000000}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={r3, 0x0, 0x11, 0xbb, &(0x7f0000001180)="7589bc98ea673897a278e36a1ff32a9161", &(0x7f00000011c0)=""/187, 0x3}, 0x28) 17:23:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:19 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2f0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000100)={0x4, 0x7fff, 0x5, 0x0, 0x3}) 17:23:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000007c0), 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x9, 0x4000000000000000, 0x64, 0x119a, 0x5, 0x9f, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x4e23, @multicast1}}, 0xca2, 0x9, 0x8, 0x80000000, 0xa79}}, &(0x7f00000008c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f83f00001000000000000000000000000000000000"], 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0xb48, 0x8, 0x4}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup3(r3, r4, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000600)={'irlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) write$P9_RLCREATE(r5, &(0x7f0000000000)={0x18, 0xf, 0x2, {{0xd0, 0x3, 0x5}, 0x5}}, 0x18) connect(r0, &(0x7f0000002000)=@ethernet, 0xffffffffffffff56) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.redirect\x00', &(0x7f0000000300)='./file0\x00', 0x8, 0x3) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r6}, 0x10, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="1ff600000000000000000000fa54a911d3bf79ce7884c3a45517afb59c990000d8f389da86785653ca6f57de87b5ccee4fc2c01097b963d3884f014b4037a1893b9087", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4d173c427d00cfc2dee95f304a2106369cadac7ac51d673fada1a6abe4e630ee993fbd4953f45facaaa57b6ec9bfba791ae24500dc4287396bad6899d7cf436aa914aa45470d547e65398f33a7cabe62b621e30c7536a6289498f3cb91b49a7fc8aab672a8686562379bb65900b7b33a62174b35b1af6923a0fa9b94c64a65ab093576e66befaf45bbcc94cf16e9ec07b0056aba2b27af533a575b5a36c3569f76cbd8b6a403c95472fa18f0c3a228a54365ca08d37911e2f7ba6506a63e214c715293b90209a2e4383b92cb3c02b116a64d54eb52f17"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r6}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) fstat(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x2, &(0x7f0000000940)) write$FUSE_ENTRY(r5, &(0x7f0000000540)={0x90, 0x0, 0x3, {0x6, 0x2, 0x4, 0xfa46, 0x3, 0x0, {0x6, 0x10000, 0x6, 0x7fffffff, 0x4, 0x5, 0x400, 0x101, 0x3cb3, 0x1ff, 0x5, r7, r8, 0xaa, 0x1}}}, 0x90) ioctl$VIDIOC_SUBDEV_S_EDID(r5, 0xc0285629, &(0x7f0000000380)={0x0, 0x10001, 0x5, [], &(0x7f0000000340)=0x1}) 17:23:19 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x4000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1507.531505][ T1878] validate_nla: 13 callbacks suppressed [ 1507.531514][ T1878] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1507.559963][ T1879] device nr0 entered promiscuous mode 17:23:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000000)) [ 1507.580309][ T1878] __nla_parse: 13 callbacks suppressed [ 1507.580318][ T1878] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:19 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x220082, 0x0) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4096}, {&(0x7f0000000000)=""/34}], 0x0, &(0x7f0000001180)}, 0x1f}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f00000011c0)=""/169}, {&(0x7f0000001280)=""/125}, {&(0x7f0000001300)=""/70}, {&(0x7f0000001380)=""/4096}, {&(0x7f0000002380)}, {&(0x7f00000023c0)=""/79}, {&(0x7f0000002440)=""/199}, {&(0x7f0000004f80)=""/4096}], 0x0, &(0x7f00000035c0)=""/208}, 0x7d}, {{&(0x7f00000036c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x0, &(0x7f0000004d00)=[{&(0x7f0000005f80)=""/77}, {&(0x7f00000037c0)=""/31}, {&(0x7f0000003800)=""/136}, {&(0x7f00000038c0)=""/99}, {&(0x7f0000003940)=""/198}, {&(0x7f0000003a40)=""/174}, {&(0x7f0000003b00)=""/182}, {&(0x7f0000003bc0)=""/46}, {&(0x7f0000003c00)=""/4096}, {&(0x7f0000004c00)=""/199}], 0x0, &(0x7f0000004dc0)=""/232}, 0xcbd}], 0x42e, 0x7ffffc, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/rt_cache\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80200, 0x0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) 17:23:19 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c018289a6f4342f8"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0x63, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000100)="ac6069dfb43fe8a9e29f3bf5abaaa50e29ea1840a2c6ded8b3d566f9e86fc9bb8ffebb35fc43069da7e2b89637aecf6627e05e24b28d5e457f0d1b62741adcfacbf3238bd44f990ad7c258d3c0a184abefc57333bdd38e90a15ff6ab6aca66f1ff30a8ef4448078f667e4c8136f6eced6b299a5be530344d51ac4683792e111415c2e17cd73e640b07d33cc61f8d4bd2", &(0x7f0000000240)=""/160}, 0x18) fchmod(r0, 0x41) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:19 executing program 2: close(0xffffffffffffffff) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1508.192763][ T1929] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1508.201062][ T1929] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1508.213149][ T1929] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1508.221328][ T1929] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:20 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x101, 0x20200) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000000c0)={r3}) 17:23:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000100000008912, &(0x7f0000000280)="88f96234488dd25d766070") rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x8, &(0x7f0000000040)={0x0, 0x6, 0x20000000004, @tid=r1}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f00000000c0)=""/128, 0xff3f) r3 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:20 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x280802, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r2}) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'team_slave_1\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000003c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="0100000000000000000000000000000059c5dcb4d16023067886c923022ea013654b4c8e638356da75dbed6b9c3bf2a4657d04a4dcae2d9fe721015e0b8e5c53786c20a9cb5843f56a00cb7478cf9965c6312bd373e752bc16e89e7102e0ee3603f10b8e2793863393b2cf5ae5ef3c16f000982f46e4be3a6457146d15a89a7e99e3362b1ccaa75478fe3daa23a89e0107e91361662bbf59e76e2b9dff38", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) keyctl$setperm(0x5, 0x0, 0x12) 17:23:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/snmp\x00') setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000002c0)=0x7ff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000340)=0x80000001) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x0, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:20 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB=':\x00\x00'], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1508.341864][ T1940] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1508.363416][ T1935] cgroup: fork rejected by pids controller in /syz4 [ 1508.376551][ T1940] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x3, 0x7ff, 0x7fffffff, 0x8, 0x0, 0xb1, 0x80, 0xb, 0x100000001, 0x5, 0x1, 0x7, 0xb6d, 0x5, 0x20, 0x4, 0xc6, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x4, 0x3, 0x296c15, 0x20, 0x835, 0x9, 0x76, 0x6, 0x440, 0x7, 0x6, 0xffff, 0x80, 0x3f, 0x2, 0x4, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xff, 0x8}, 0xe, 0x1, 0x0, 0x5, 0xff, 0x2, 0x4}, r1, 0xc, 0xffffffffffffff9c, 0x9) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) [ 1508.488993][ T1960] device nr0 entered promiscuous mode 17:23:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x200, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000400)=0x78, &(0x7f0000000440)=0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r0, &(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x10004000}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) write$P9_RRENAME(r1, &(0x7f0000000280)={0x7, 0x15, 0x1}, 0x7) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000480)=""/151, &(0x7f00000002c0)=0x97) [ 1508.747104][ T1975] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1508.774675][ T1975] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1509.153768][ T1975] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1509.162719][ T1975] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:21 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10500, 0x0) name_to_handle_at(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x38, 0x0, "24500f915380546ac6acea9bdd1e6ae8830f4d2e941580d2dd436b925f92dd6dcb4290a35d0344a384373724dd7fa5be"}, &(0x7f0000000180), 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @multicast2}}, 0x0, 0x4, 0x0, "3902c851a0215d27743470b57126f2b1d5cd3363711e4a9657b5326c7c1553b1abddc767bbc9391f418e66a0cea0e419e1635030da79994543c690c3a6246ca4b719a69a81acdfa3183a5da142c0a559"}, 0xd8) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30f) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000002c0)={0x2, 0x7, 0x7, 0x2, 0x8, 0x839a}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000380)=0xfc) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x0, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000c04}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x24000000) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdbc}, 0xc}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 1509.531067][ T1989] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1509.563248][ T1989] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:21 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="735d49820e203a00"], 0x8) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f00000000c0)={{0xcc, 0x0, 0x7f, 0x360, 0xc4, 0x3, 0x1dc, 0xfffffffffffffffa}, "33595c959fac9bf6289b82edf9845f0a3824ea38f7db2b6d4a5fc5b1ffef6de1433cd06e7098d59faa8dfef26f3fb4c66571a983b92dff56e056", [[], [], [], [], [], [], [], [], []]}, 0x95a) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1510.200563][ T1992] device nr0 entered promiscuous mode [ 1511.843566][T29738] device bridge_slave_1 left promiscuous mode [ 1511.850854][T29738] bridge0: port 2(bridge_slave_1) entered disabled state [ 1511.914996][T29738] device bridge_slave_0 left promiscuous mode [ 1511.921857][T29738] bridge0: port 1(bridge_slave_0) entered disabled state [ 1515.561829][T29738] device hsr_slave_1 left promiscuous mode [ 1515.615911][T29738] device hsr_slave_0 left promiscuous mode [ 1515.676861][T29738] team0 (unregistering): Port device team_slave_1 removed [ 1515.690279][T29738] team0 (unregistering): Port device team_slave_0 removed [ 1515.703229][T29738] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1515.737424][T29738] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1515.839339][T29738] bond0 (unregistering): Released all slaves 17:23:29 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000002c0)={0x8, 0x6, 0xffffffff00000000, 0x400, 0xfffffffffffffffd, 0x3}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000300)={0x20, 0x8, 0x4e}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net;ip_mr_ceche\x00') preadv(r1, &(0x7f0000000080), 0x0, 0x0) 17:23:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:29 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0xffffffc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x6) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa0100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7261776b000000ba15b1349da106f2a64678d2772be2740a8003773c11048f90f57fafb4d80800920d3e97044923d9644c127300000000b3f105596448533408190b55ba1f2145797efb485b12c7a1e6e6bae653141621bcf0fb0d2f6934"], &(0x7f0000000100)=0x27) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) [ 1517.293320][ T2012] IPVS: ftp: loaded support on port[0] = 21 17:23:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0xfffffffffffffff8, 0x7}, 'port0\x00', 0x96, 0x10c04, 0x4, 0x7, 0x400, 0x9e7d, 0x8, 0x0, 0x4, 0x7}) [ 1517.363302][ T2024] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1517.378840][ T2024] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1517.608564][ T2012] chnl_net:caif_netlink_parms(): no params data found [ 1517.648010][ T2012] bridge0: port 1(bridge_slave_0) entered blocking state [ 1517.655368][ T2012] bridge0: port 1(bridge_slave_0) entered disabled state [ 1517.663313][ T2012] device bridge_slave_0 entered promiscuous mode [ 1517.671704][ T2012] bridge0: port 2(bridge_slave_1) entered blocking state [ 1517.678807][ T2012] bridge0: port 2(bridge_slave_1) entered disabled state [ 1517.687183][ T2012] device bridge_slave_1 entered promiscuous mode [ 1517.711770][ T2012] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1517.723601][ T2012] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1517.745600][ T2012] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1517.753932][ T2012] team0: Port device team_slave_0 added [ 1517.760672][ T2012] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1517.768618][ T2012] team0: Port device team_slave_1 added [ 1517.774882][ T2012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1517.783021][ T2012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1517.853280][ T2012] device hsr_slave_0 entered promiscuous mode [ 1517.920234][ T2012] device hsr_slave_1 entered promiscuous mode [ 1517.990761][ T2012] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1517.998477][ T2012] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1518.014045][ T2012] bridge0: port 2(bridge_slave_1) entered blocking state [ 1518.021203][ T2012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1518.028537][ T2012] bridge0: port 1(bridge_slave_0) entered blocking state [ 1518.035682][ T2012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1518.069667][ T2012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1518.079054][ T2012] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1518.089225][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1518.097851][T30167] bridge0: port 1(bridge_slave_0) entered disabled state [ 1518.117081][T30167] bridge0: port 2(bridge_slave_1) entered disabled state [ 1518.129828][ T2012] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1518.136950][ T2012] 8021q: adding VLAN 0 to HW filter on device team0 [ 1518.146474][T27644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1518.154859][T27644] bridge0: port 1(bridge_slave_0) entered blocking state [ 1518.161965][T27644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1518.173605][T28083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1518.182531][T28083] bridge0: port 2(bridge_slave_1) entered blocking state [ 1518.189579][T28083] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1518.215175][ T2012] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1518.225946][ T2012] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1518.237511][ T2012] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1518.245649][ T2052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1518.254755][ T2052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1518.263432][ T2052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1518.272210][ T2052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1518.284455][ T2052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1518.293063][ T2052] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1518.305446][ T2012] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1518.317327][ T2012] 8021q: adding VLAN 0 to HW filter on device batadv0 17:23:30 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x200200) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x2) write$apparmor_exec(r0, &(0x7f0000000140)={'\x00|\xe8eW\x00', ':\x00'}, 0xffffffffffffffdc) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/142, &(0x7f00000000c0)=0x8e) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0xc0000000, 0x80000000, 0x8, 0x40, 0x4588}]}) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000f5996dfa35fe53b8"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:30 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0x5, 0x0, 0x5, 0x10001, 0x5}) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) [ 1518.355660][ T26] audit: type=1400 audit(1547141010.101:74): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=2054 comm="syz-executor4" 17:23:30 executing program 4: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vfio/vfio\x00', 0x40, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default]}) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x1, 0x6, 0x9, 0xa3}, 0x6) r3 = getpid() r4 = getuid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001b00)=0xe8) r8 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002e80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002ec0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002fc0)=0xe8) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003240)={0x0, r0, 0x0, 0x1c, &(0x7f0000003200)='/proc/thread-self/attr/exec\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003280)={{{@in6=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003380)=0xe8) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000034c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000240)="e76a98952475a1a608e9942d667d111e01db651ffa6a12485fd74ba66e99b1adc0a79c33c26c63bdb1ffa8d663d7dd53bca50c254cf4aa295731b21e47308fd73d3a61ec2263eb754dd55fab3f5268cf9734b5b544c6ad0ec4ff9a12a0d8e19f8e59861c5bd9da9109e38a300a8963844c2110f34b0cfad74b4e8d38af8fc1b5323c5b05db0868be71bcf981da6b452a7937de46b5e5a68551dbf29a01f76fdb36469676b66ce3f763b4beee94ceb1d6f5a78a779638ade695c61c98c5a5312d8c69d3e19a14c62cef33451f45134352b42bd3fc2b", 0xd5}, {&(0x7f00000005c0)="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{&(0x7f0000001900)="d3a9ca2aa33796c2bd3c4a0e24453e525df54ba0e1923df810b8784779150a86c8e50540e8df5986c535e9432e6bcdba35abe3d34003f2c59f4426f054f3dcc0b423f4df75ded0fcb7cbc2c06d5fbb3bb3b79955100f909997342d1c5bf532121004a0ef015694665ee0871f7f20e3fc769f3c19c1ebd114c18b8a91bd127c7f91", 0x81}], 0x3, &(0x7f0000001b40)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x90, 0x24040800}, {&(0x7f0000001c00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000001c80)="96d103bfa9438962118888896164b7d2fa4610469d7a2002b1dc0443ebf84b18dc5c96f3ccd894dfe7b47c12dfc8c83f5748280cbf167fef0b5dec37caf0851ad33a5fa8dfd20371b436f6513bd7fb7d47c8b756b1aafd75cd063d5030ee496f2e3336ea60b2447137fc3de546f37118b602ce1b35c899d5245737aab2642e3550a426b6a0166805514d5f725c59326c02935545e553e9697b32596ce4ce25706db25fc7cbe37b852e77fd8dea37cdf365d570f8bfd32329ffa4122bb21426b9dc4d96ac950730d372d1fc0a821dc0fa8639448095ff4a1ae2d61ccfb2578d323fe7cbe4143504cc", 0xe8}, {&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)="d32d61a0e00f5aa4b7c9d6a408f9cee2fdd0a04ef526", 0x16}, {&(0x7f0000002dc0)="392fddb3403ffdfa292da965e3eebc2c51cb4d1b494433a555d417fc8c437958c3bf98087713decbbe880385baa1357544dd66572a1ed88e482e84801932a940910428723967d3ccb81fe21f749c4bbf3bae5837b8fe16294d3992dfab3b865591", 0x61}], 0x4, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4000000}, {&(0x7f0000003100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000003180)="11518f719cb9f291", 0x8}], 0x1, &(0x7f0000003480)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x1}], 0x4, 0x80) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1518.432398][ T26] audit: type=1400 audit(1547141010.101:75): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=2056 comm="syz-executor4" 17:23:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x8b, &(0x7f00000000c0)=""/139}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote}}, [0x1ff, 0x100, 0x2, 0x3, 0x97, 0xec, 0x5, 0xcc51, 0x7f, 0x1, 0x6, 0x3, 0x9, 0x4e0, 0x9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x81}, &(0x7f00000002c0)=0x8) 17:23:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000050000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007fffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000200000000000000000000001b0efb945e295dc7"], 0x200001c8}}, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x2c) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r3, &(0x7f00000002c0)="8f4680a571be8f713c8380f25c8b2cb19752586014ce3046aee27001c9b1234efe3511d01a6be9994a9c2245da4bc559bd9820b6785ad3645e38a6f4c37177"}, 0x10) [ 1518.480315][ T2071] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1518.489312][ T2071] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1518.563887][ T2071] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) [ 1518.610578][ T2071] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'team_slave_1\x00', 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7f, 0x4800) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f00000001c0)=0x9c4ec0517502d84d, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="010000007fffffff0000a74fcbdabf8c3fde0d73c33a134d5083b515ebc4000000000000598a4e607fefd082c034e16386bb166f6350bf862640d67c9a79c4a041f7190a38c25acf127f5d8335640aca376ad357c4748e29c820c77c4991c1f12c0a87b900bd506ae8b3fdcbfbd73bddd2988ed37708fe2b28ee05be38cbf01709cb", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) 17:23:30 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x440000, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000240)) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x8000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap='mmap'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, ':\x00'}}, {@privport='privport'}, {@noextend='noextend'}, {@msize={'msize', 0x3d, 0xffffffff}}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@access_uid={'access', 0x3d, r3}}, {@cache_fscache='cache=fscache'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'stack '}}, {@measure='measure'}, {@subj_user={'subj_user', 0x3d, 'wlan0'}}, {@fowner_lt={'fowner<', r4}}, {@permit_directio='permit_directio'}]}}) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r5, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:30 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) r4 = msgget(0x2, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000080)=""/94) setxattr$security_smack_transmute(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x0) [ 1518.787549][ T2106] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1518.814358][ T2106] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x4000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000300)={0x2, 0x4, 0x6, 0x7ff, 0xff, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) r4 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x1, 0x2) ioctl$LOOP_CLR_FD(r4, 0x4c01) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)={0x2, 0xa2, "e475f7626ef6a9a1838fb4dad71ef442eb7d675a4febca3f111251fe1a09f307e7c9a79fd3bf196338e6250b102f1ed11707d182ff047692213cec1c0d2347a7de370f758e84479e419048024f769e7bbd56d5cb0237b78a389f1992d07af6f1a1237491bbdcae7d95a7dc22cccfdbfbd54a5a8b697db3f9c5b573baf03d5a1a475bd070efb2e79d5496911a07bf037e07f72e210ad39343682eb159c9aba5b5f49e"}) 17:23:30 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x102302001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:30 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02967fc056e78927"], 0x8) clone(0x828300000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200200, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) 17:23:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x100000000000030e, 0x0) [ 1519.027278][ T2142] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1519.041921][ T2112] device nr0 entered promiscuous mode [ 1519.055009][ T2142] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x0) 17:23:31 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="737461636b203a009bb3ad34982539f6a3e2c4f44eb0d8287b29dd25b1bb6e6b84dae2defb36a4d630077e8e19ea6802e2f0c1b2d953eddeb5cefd21c3"], 0xfffffffffffffff0) clone(0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f00000004c0)='\xde\x02-h\xb6A\xbb\xc7D]\xc0M\xdeO\b\x97\xf2\xadJ\xa3QEv\xb9\x1d\x86\xac\xab\xe2Z1\x03\xc9\xba\xc2\xfbpb\xf4\xf5\xfc\xd3\x05\x00@\x982\xe0\xda\xcfyi\x9b#%\x1aq\xdd\xd3$IG\x9b\x7f9\x9c\b\x06\xbd&\xa1+\xaa\\R\xb0\aH\xc9\x1c\xcc3n;\xa1\x99v\xac\xb8\xcaSd\xc1\xb3\x92\x00\xe0\xc5][\xa3\t\xdf\x96U\xec\xd2\xc7\xa8X\xbf\xee\xea\x83\x7f\x16Q\xee\xe7\x19\xe6\x9dT^\xdfX\xc8\xda\x1bY\xdeBY\xce\x00\xb6\xa3[\x93t\x81q\x87\x10\xf5\xd7\xe4x\x122\xd24\xa6\t\xdb\xdf\xf8q\xb6\x03c\xe2G\xa7\xb3\xe0\xc0\x87]\r\xed\xc9\x85`o\xcd:\xc0u\x0f\xb5y\xfe\xa9\xeb\xa3\xcfm\xec\xfd\xdb\xac\xc7:\r\x94\xb6\xde\x8e\x96\xb1\xe9\x8d\xc74\x96\f\x9c|\x02q\xa3;\xe9\xaau\xf5\xfd%\xc8\xc0\x0e\xe6\xcf\xaa3\x1f$\xe9\x11\xcfou\xda\xe0E(/|*\xfb\xce&\x91\xd3)\x15R\xa4\xc2g\xd8^ha\x89\xbad\xfbw\xe4\xe0\xdd', 0xfffffffffffffffe) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:31 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xb116, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0xfb) r2 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfda) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x530) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000080)={0x3, 0x1}, 0x2) 17:23:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xf4, 0x8) 17:23:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:31 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="45107608edf6cb03132ba132a309d28ba15ecd60a6010f9e6680cc82ffda8a7f10e3ea44d874f8d47f11dbfef08584b92d9cdbe300b52d75208765ca4f946ebcf53226bf284333c289714d3731a2ebcf9c5f3ed971d8bd82f7424c23d0c8f79993d94e790deaf97a31d0c7abe8d3a6ac6ead19961a30d4c8b6d100145145943be869bcf20891beb5a36b923978fe6f52384e4e4df6487765"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) flock(r1, 0xc) 17:23:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007fffffff0000f7ffffff0000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) [ 1519.689756][ T2190] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1519.730176][ T2190] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) socket$isdn(0x22, 0x3, 0x22) 17:23:31 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="737461636b203a00a8ee42aca4b4a8b305c1f04e5ebfacafa98c24b839"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:31 executing program 5: socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x264b72fff14f78ec) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x100000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:23:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000280)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x48}}, 0x0) 17:23:31 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="827461636b202c00"], 0x8) clone(0x10000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)=':\x00', 0x6) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000200)={0x3, @local}) r3 = dup3(r1, r1, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f0000000100)={0x10000, 0x0, [], {0x0, @reserved}}) eventfd(0x1) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1519.907925][ T2214] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1519.990157][ T2214] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1520.024492][ T2231] device nr0 entered promiscuous mode 17:23:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="17e9a7f4000000000000000000000000"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000040)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @canfd={{0x4, 0x800, 0x1e3, 0x1}, 0x28, 0x3, 0x0, 0x0, "9d2cd62028a349dc071c7d660e6ff7c23c9a9d2784daa62adfe991317c17d9db5ef680c3b1940e1fefd8915dbc376d19d273e1605781bf2cc8125d5c481ca7f8"}}, 0x80}}, 0x4004014) 17:23:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1520.088159][ T26] audit: type=1400 audit(1547141011.831:76): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=2235 comm="syz-executor4" 17:23:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1520.237936][ T2253] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1520.263234][ T2253] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1520.322494][ T26] audit: type=1400 audit(1547141012.071:77): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=2235 comm="syz-executor4" 17:23:32 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x2, 0xbb6}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:32 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x100) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000100)={0xa62, 0x7}) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @broadcast}, 0x8) ioctl$RTC_UIE_OFF(r4, 0x7004) 17:23:32 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x440501, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, 0x0, 0x0) 17:23:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) 17:23:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1520.661397][ T2244] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1520.678984][ T2244] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) dup2(r0, r0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x100000000, 0x400) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x1, @empty, 'bond0\x00'}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x420000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x92f) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:32 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="737461636b203a00d40c6d6cc985fd0926bdb9b98e814dab0e2d6e0dae7ca5d03b6fbe8ced5486df0bb0966d416845076df7e3336d82"], 0x8) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0) 17:23:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) [ 1520.862716][ T2293] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1520.886352][ T2293] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:32 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x8, 0xce}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xee}, 0x8) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="91f37a3e4851a189764e0febf969bea9cdfc687067f3af56", 0x18}, {&(0x7f0000000340)="1639e5c8861d97346ce2a0549611c5d6aea4c61a8d1e2b991f0ef9e52f8cf47854931c1ba7a3e8d72a3f8dd894d571c0b74963db74a41e536bca20e1ab3cb5da34aa7176dd47e6f819e9274364b481abfc439b93a9dd", 0x56}, {&(0x7f00000003c0)="1df41ce51649daf7625b82e53b4ffd1bd054e512ec0c999540f4fb47994d9f2069846e046e60f231a7839c2bc229ab0cef16cb07a35ee43f784a99ded67693cd035dcc166e63c9425d1889f8aa7b1af702f19897ff29d6be52a755e18a8a6f1160218425ec321d3d5a17ef6f124b5f48ab452bc3ad926b85904e4e189be6e3638f", 0x81}, {&(0x7f0000000480)="f917d292f437db979ffe9256eb39635c020c06", 0x13}, {&(0x7f00000004c0)="6026dd10e14707f6e182f61d421b2391d57f6e7f2e54e7653dbb81cf2b90809aac664a6e25d2cf9d180aaae96e9015a79f844a96e8f57e28575e7d293aca75ba9eb10dce0338f0ff421b4cd8d79843b637ce112a2e90b04008ba67d84770305640bd8efeb3aea90e2ff822ed66e6d8f2ac4b7fc29c47d2718db6d31b7b7723397bab89852b05384ebaf382e3cfd630de1c7f213f777e09fbb6eb1b483b512727464dbfd1489be58074883f1177b6b259abf16096a25bdf61ba1432155b3c1246", 0xc0}], 0x5}, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1520.996703][ T2306] device nr0 entered promiscuous mode 17:23:33 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf, 0x3, 0x80, 0xe374, 0x0, 0x200, 0xffffffff80000001, 0x8, 0x9, 0x8, 0x9, 0x3f, 0x8, 0x7, 0x0, 0xffff, 0x1, 0x8001, 0x9, 0x10001, 0x0, 0x7}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:23:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)}, 0x0) 17:23:33 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:23:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x3fd) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x0, @multicast2, 0xfff, 0x4, 'wlc\x00', 0x4, 0x5, 0x5a}, {@loopback, 0x4e21, 0x0, 0x4, 0xfa, 0x1}}, 0x44) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 17:23:33 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000002c0)={@multicast1, @dev, @dev}, &(0x7f0000000300)=0xc) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x48}}, 0x0) 17:23:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:23:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{0x0}], 0x1}, 0x0) 17:23:33 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000140)={0x34, 0x0, &(0x7f0000000100)}) [ 1521.652034][ T2370] device nr0 entered promiscuous mode 17:23:33 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x567, 0x800) openat(r2, &(0x7f0000000100)='./file0\x00', 0x12400, 0x80) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0xffffffffffffffff, 0x24611768da603b32) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x530) fchmod(r1, 0x10) 17:23:33 executing program 3: close(0xffffffffffffffff) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) 17:23:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)}], 0x1}, 0x0) 17:23:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x202, 0x0) accept$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000fe290000000000000000000000000efb945e295dc746d05d0c0dbe97952bc42c1ca63ef02a99f73ac22c7f97c6db1bb955d9466f2211202f307b0b6b8d60f0222eac73814aaeabcf7473a658d2591cf241ac6e20a5e3c7b7aca71fd882c84c5732a7e15ef6ab4d114f79d9d9446ba7028f376ee3f481be5618f478af2c996c"], 0x200001c8}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vcan0\x00', r3}) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000380)=0x4) 17:23:33 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) poll(&(0x7f0000000040)=[{r0, 0x128}, {r1, 0x200}, {r0}, {r1, 0x8}], 0x4, 0x3ff) socket$packet(0x11, 0x3, 0x300) 17:23:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:23:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7", 0x16}], 0x1}, 0x0) 17:23:34 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7c32fd2418e0fd2fb415148e8fcdfd5f2537cfc97a72c92bea56fa3d494fdc187d42a2dd6e0bd28caca4adc26b939cc23e6dded6439d61a522768089df69c3d1da9fe7f5a4408ea80dda3b02ce5670ef29daaa5cba05fb012edcaf447823ec1e646ae824ed8d48a8abf4e1adb1abacbef16a829ab86d6eee56e97278d8c97931f05a3d1a941b543d3d91634d3818fc4b1c300a2c45218e622638b49ffa02f06b244abe40bff1290d64"], 0x7) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000100)={0x7, 0x101, 0x8, 0x5, 0x40}) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) r2 = geteuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000340), &(0x7f0000000380)) exit_group(0x5) write$FUSE_ENTRY(r1, &(0x7f00000003c0)={0x90, 0x0, 0x4, {0x5, 0x2, 0x3, 0x485, 0x9255, 0x2, {0x5, 0x8001, 0x80000001, 0xffffffffffffffc1, 0x771, 0x3, 0x9, 0x2, 0x1cc, 0x6, 0x312, r2, r3, 0xc8, 0x8c9}}}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r5}, 0x10, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000000000000000000095a1d279abbc77f86910efe305b04086ce13436b157fd6ac78e762d781cd84f9ce82fbc11a18341a4f6f1b025f27cc7a953a3467084f2a2c89b1b24c77c9605f0e60d398161e43e616e5c932f0eded9799a06ad52b2f673ddbdecf70da65ebcc055b", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r5}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:34 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x9, &(0x7f0000000240)={0x7, 0x52af}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x8, [0x7fff, 0x2, 0x0, 0xffffffffffffff81, 0x5, 0x3ff, 0x1, 0x4]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x41, &(0x7f0000002640)) r6 = dup2(r5, r3) sendmsg$netlink(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000280)=[@rights={0x20, 0x1, 0x1, [r6, r2, r4]}], 0x20}, 0x0) recvmmsg(r4, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0xb, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) clock_adjtime(0x0, &(0x7f0000000140)={0x1e6, 0x9, 0x80000000, 0x401, 0x1000, 0x4, 0x9, 0xf8f2, 0x0, 0x6, 0xff, 0x7fffffff, 0x4, 0x3, 0x40, 0x1e, 0x7ff, 0x6, 0x9c3, 0x5, 0x7fffffff, 0x7eba, 0x200, 0x7, 0x1, 0x7613}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x530) 17:23:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef775466", 0x21}], 0x1}, 0x0) 17:23:34 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000001c0)={'stack ', ':\x00'}, 0x8) r1 = semget(0x3, 0x3, 0x400) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000100)=""/165) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000040)='\a}\x8e\x80\x00\x00\x00\xb4\xe2\xbb\x92~f\x00\x00', 0x5) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x0, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) [ 1522.391994][ T2428] validate_nla: 7 callbacks suppressed [ 1522.392005][ T2428] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1522.452319][ T2428] __nla_parse: 7 callbacks suppressed [ 1522.452332][ T2428] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:34 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000040)={'stack ', ':\x00O\xb3J\xd8\xf8GlH\xff9\x81\xa40BF\x01\xed\x9f\xb1\x1c\xa6\xe6K\f\x89E!\xd2\xbfT/\xa0\x81\xbe\x18\x19\x88w'}, 0x3) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x20141042, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=@random={'system.', 'ramfs\x00'}, &(0x7f0000000340)='!lo\x00', 0x4, 0x3) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0), 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140), 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x0, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:23:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93", 0x27}], 0x1}, 0x0) 17:23:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:34 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$apparmor_exec(r0, &(0x7f0000000040)={'stack ', '\x00'}, 0x7) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fsetxattr$security_ima(r0, &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@ng={0x4, 0xd, "a959f48faf09"}, 0x8, 0x2) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85", 0x2a}], 0x1}, 0x0) [ 1522.808744][ T2474] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1522.842856][ T2474] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:23:35 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x204, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000002c0)={0x8, @dev={[], 0x1f}}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde8513", 0x2b}], 0x1}, 0x0) 17:23:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) 17:23:35 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) io_setup(0x2, &(0x7f0000000040)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000100)="09a3c99aa3122997f7b7914e49f86c08811e78b3403d718a479579bb543c6147de6c8175446bf1bbffaaf3d3d7189fa605c76aba89a75066ba513e6bfaa958e60921fb2906e3aed77362270451174f4f72690cf71b1886740ba40789a00db1f978ef484a6d93c71569a3272d83358ff2761e2c835589", 0x76, 0x4, 0x0, 0x2, r2}]) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000700)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000740)={@broadcast}, &(0x7f0000000780)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'vcan0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000008c0)={@empty, 0x0}, &(0x7f0000000900)=0x14) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000940)={'vcan0\x00', r4}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000340)={0x5, 0x6, 0x1fc00, 0x0, 0x6, 0x1ff, 0x8, 0x2, 0x200, 0x0, 0x8fe4, 0x9f3, 0x0, 0x2, 0x100000000, 0x4, 0x1f, 0xffffffff, 0xca9}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r6}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x5, {}, {}, {0x0, 0x0, 0x0, 0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r6}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000300)={r0, 0x10001}) [ 1523.450855][ T2523] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1523.483629][ T2523] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 17:23:35 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$apparmor_exec(r0, &(0x7f0000000040)={'stack ', '\x00'}, 0x7) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fsetxattr$security_ima(r0, &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@ng={0x4, 0xd, "a959f48faf09"}, 0x8, 0x2) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1523.571260][ T2526] device nr0 entered promiscuous mode 17:23:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:35 executing program 3: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000001c0)={'stack ', ':\x00'}, 0x8) r1 = semget(0x3, 0x3, 0x400) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000100)=""/165) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000040)='\a}\x8e\x80\x00\x00\x00\xb4\xe2\xbb\x92~f\x00\x00', 0x5) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:35 executing program 4: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) sendto$netrom(r1, &(0x7f00000000c0)="c9b72e5e48c4ba185cd1ce776c179a331e805786664dac29211a499efe61158649d61126c863a44fe3ace7bb66dee799c9d8d84337e13017953d339e7fedd2177cce6ece2ad63dbb21d9e50041662218f6", 0x51, 0x800, &(0x7f0000000140)={{0x3, @default, 0x5}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1523.827909][ T2562] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1523.853379][ T2562] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1524.103198][ T2559] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1524.118266][ T2559] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:35 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x0, @local}, 0x14, {0x2, 0x4e23, @rand_addr=0x6}, 'bpq0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000000480)=[{&(0x7f0000000380)="e6bfc84b275583e97691732e261fbc4f958a4880dd3f36244892a62b4230ebb386bcd0dac00264396f58798d72cbedc8b6342b219dfb7719b0c3077bc8b158f25770c7bf7c530276a98e72d1961201fa15cde7381ec28efde05122d7588bea6ac126beb8cb77d5dbf0f992c4650958b079befb9ef87efe9638fdde64071c84a031de9ee8b73b73e7f02413639e26e4a29689f53c8e170c72f61e10cc4c426b0dfd1dcab5741f15853c79b9a9d840b7cbfb2134a91b494984243c3ba0601a87e4b749cc54c3362fc4567f69b247373375e1e6474e00e74def945750aabb58", 0xde, 0x8}, {&(0x7f0000000240)="e6cd6fdc1d0a7f9e9da59c19779050f39c24b931757c8ce7e1b146b990b48aed4346e2abff506bb5eeecb4701899598d42c584808ee72ceedb5cea647e914db62980fc8f3a1989daf6945752cbfbf1c0ca139a32488365f23227b213a85e1e662870dfab3c67f1120f32982507c3d160116c563e0cfd4cdae9cfa1b0e874ab874a9ba69fb7dd51064fb703464922302296e05b48da4e384a6fb5d4cf8434257b3e88b1125cf19937e55b00911bed", 0xae, 0x6}], 0x40, &(0x7f0000000500)={[{@check_int_print_mask={'check_int_print_mask'}}, {@fragment_metadata='fragment=metadata'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'security\xf8'}}]}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x210000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="959c11976655ac0265eec354a60c5c7c", 0x10) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x530) 17:23:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:35 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) pipe(&(0x7f0000000140)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x4000, 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x8) 17:23:35 executing program 2: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0xffffffc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x6) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa0100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7261776b000000ba15b1349da106f2a64678d2772be2740a8003773c11048f90f57fafb4d80800920d3e97044923d9644c127300000000b3f105596448533408190b55ba1f2145797efb485b12c7a1e6e6bae653141621bcf0fb0d2f6934"], &(0x7f0000000100)=0x27) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8000, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r4, 0x808c563d, &(0x7f00000002c0)) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 17:23:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1524.293545][ T2585] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8, 0x20000) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8008100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r2, 0x0, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x122}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007fffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) [ 1524.336429][ T2585] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:36 executing program 3: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0xffffffc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x6) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa0100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7261776b000000ba15b1349da106f2a64678d2772be2740a8003773c11048f90f57fafb4d80800920d3e97044923d9644c127300000000b3f105596448533408190b55ba1f2145797efb485b12c7a1e6e6bae653141621bcf0fb0d2f6934"], &(0x7f0000000100)=0x27) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:36 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="737461636b203a003cbf5b2cf4c8b47d9f081632081309dca08591457b49adf11e8935a0588cdff3a6c167ce7cadd72846a99660069b50ccf106104b32c2ae3457018225a518b29eabff9eeb487f2e72db1e6f395429d751fbe3fd9ff7c40022b49647a02c4ac6d35056419a9a1bd13f2b91597fa7c318a4f6609fbb03bb0a4267e6bd3d68a97f5dbb116304d5436f76a8d174df46617843bd6fcd3376fd58ec0fc75fdeb0ad1a0a1885a1d01fb080e06a99396e75e580da71c89874551a376083dcf3c9e510cf98392fe2e8e0310f1189bc56bcdd572b4e1dfd9423a002293024a8f6e5a29afe0373"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:36 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x5, &(0x7f0000000280)=[{&(0x7f0000000100)="74e120b46958038ec2eacfb99743554b8fe1f8f19e169a43ef008ae31364a669061432026c13d50cb4a3773b9dca950f09ac230b1c78610725ed04338b0ede78e27aab365852160ce2668086faaeb9a534475c952d865672f830358591babc10855e46", 0x63, 0xfffffffffffff8e8}, {&(0x7f0000000180)="70537a512a892120f8393970f42227756e8043a9b8b10f652145aef1c55012a9a3361b5d03ed1857ed52eb27e4fae2e7b23a246b9639652cf96852eabe6fe43846e22082f2033dc01624e23387cf4fb3c168c10337376c08fba5d221f257387519d7b94b90d7b37059da6af87f12bd558346fb7fe7fcef1be9638d4fe23d760d5f15382aa279621fd6f0595fab8216dc351cfb86685b822dd469d2c04eea5e4dbafd6b9166c1e547f7eb46fe5db6a9bb56b9eab6c59a88270cd7d2060cfcd9317572b6497f3f0089de8a", 0xca}, {&(0x7f0000000380)="3ee84a63ee073dad0a236f378858c74a7fd9fc028feda21e6bd0199545dc7a186bec6b7bd27614cea572e07e241ae80a66ccdec69f649ddd1c7935a477d338d4eff217f7c7a398b0492cd594ad539cf2fa68255afe6aa019ab33f138a8fb11fa0fec0a49b85e31f047e02ded687b71cfde28ffc8819de4bd471f7b6abafe1e52cfbd16", 0x83, 0x9}, {&(0x7f0000000500)="ad4621029737265bf32bea4b1566190cfa91d20275dc0beac87d29fdbb342b3b7b64d651c953d020e44f88acd78f94ead7eb89dd2eebb11c87e2a6bfac410612ef4006cbf12b6e666b3c3c2b0661f9e41049fffdba3f543551ec665301359b68e21225c71e20c49fec91139cb396992c129cc9391811142bc4e978573716c66028f99da0d0ac004e9353d2c7d217ef5a77958764f12bbf60f9b16be8f031e1569fd22d8931c6a84ce55d19e91158bda5fcc39189c052117affe132b33aaa92bff17141426848de9c1523133f049fd63631091fbb3214d575135bb35181adfc12b4773357", 0xe4, 0x49}, {&(0x7f0000000600)="a3e97715b37e223782543d6fb7694a3daf0c1d277285856e72cd20e89f386a4d42f578d8cf6e9770187acf13a43a4f6c5a150bd24ba37ca6abf768eeb69580eb0d1f521f7647be0304773cb71eb4b4a640e27ea847cfc223100b330e8a1f67d6d0243a99be8fba8c5aec719ea2a84526ac341ad76782741692f89fc6289fd7addb9f94e7f5d07b4b641b4386e9802e861623e90f4f13d7992e493ecd3d4c982d286f250cab1079d5eca786b6eed5ff9b3be9b0a862", 0xb5, 0xddcf}], 0x1, &(0x7f0000000440)='.#nodev\xe9GPL]\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:36 executing program 2: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0xffffffc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x6) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa0100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7261776b000000ba15b1349da106f2a64678d2772be2740a8003773c11048f90f57fafb4d80800920d3e97044923d9644c127300000000b3f105596448533408190b55ba1f2145797efb485b12c7a1e6e6bae653141621bcf0fb0d2f6934"], &(0x7f0000000100)=0x27) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1524.616049][ T2618] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:36 executing program 2: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0xffffffc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x6) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa0100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7261776b000000ba15b1349da106f2a64678d2772be2740a8003773c11048f90f57fafb4d80800920d3e97044923d9644c127300000000b3f105596448533408190b55ba1f2145797efb485b12c7a1e6e6bae653141621bcf0fb0d2f6934"], &(0x7f0000000100)=0x27) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) [ 1524.663213][ T2618] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1524.694665][ T2625] device nr0 entered promiscuous mode 17:23:36 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000001c0)=ANY=[], 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x8000, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xb09}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9dc}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40801}, 0x4) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="010000000000000000000000000000003321b9eaf5e512", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x6}}, 0x4000040) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:36 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:23:36 executing program 3: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0xffffffc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x6) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa0100, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7261776b000000ba15b1349da106f2a64678d2772be2740a8003773c11048f90f57fafb4d80800920d3e97044923d9644c127300000000b3f105596448533408190b55ba1f2145797efb485b12c7a1e6e6bae653141621bcf0fb0d2f6934"], &(0x7f0000000100)=0x27) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) [ 1525.039103][ T2660] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1525.061796][ T2660] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:36 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0], 0x1) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x208000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140), 0x4) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r3 = socket(0x5, 0x800, 0x4) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x4) [ 1525.451578][ T2654] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1525.464724][ T2654] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:37 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'nr0\x01\x00', 0x5101}) r3 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xa}}, 0x0, 0x0, r1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x60) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) r5 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x0, 0x2) ioctl$UI_DEV_CREATE(r5, 0x5501) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x2, 0x5, 0x3, 0x7]}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000240)={{0x21, @rand_addr=0x2, 0x4e23, 0x4, 'wlc\x00', 0x18, 0x48e, 0x27}, {@broadcast, 0x4e20, 0x10002, 0x0, 0x8001, 0x66f2cb1b}}, 0x44) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:23:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x3, 0x16, 0x0, 0x0) 17:23:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000280)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007fffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000002000000000000000002000077f9da000efb945e"], 0x200001c8}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 17:23:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x300, 0x16, 0x0, 0x0) [ 1525.606629][ T2675] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1525.654878][ T2675] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0xff00, 0x16, 0x0, 0x0) 17:23:37 executing program 3 (fault-call:5 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x1000000, 0x16, 0x0, 0x0) [ 1525.873119][ T2702] FAULT_INJECTION: forcing a failure. [ 1525.873119][ T2702] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.890540][ T2702] CPU: 0 PID: 2702 Comm: syz-executor3 Not tainted 5.0.0-rc1-next-20190110 #9 [ 1525.899403][ T2702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1525.899410][ T2702] Call Trace: [ 1525.899440][ T2702] dump_stack+0x1db/0x2d0 [ 1525.899476][ T2702] ? dump_stack_print_info.cold+0x20/0x20 [ 1525.922890][ T2702] should_fail.cold+0xa/0x14 [ 1525.927497][ T2702] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1525.933311][ T2702] ? add_lock_to_list.isra.0+0x450/0x450 [ 1525.938947][ T2702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1525.938964][ T2702] ? check_preemption_disabled+0x48/0x290 [ 1525.938989][ T2702] ? __lock_is_held+0xb6/0x140 [ 1525.939018][ T2702] __should_failslab+0x121/0x190 [ 1525.960624][ T2702] should_failslab+0x9/0x14 [ 1525.960643][ T2702] kmem_cache_alloc+0x47/0x710 [ 1525.960721][ T2702] ? find_exception+0x3d8/0xb90 [ 1525.960746][ T2702] dst_alloc+0x10e/0x1d0 [ 1525.969994][ T2702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1525.985291][ T2702] rt_dst_alloc+0xf6/0x510 [ 1525.985373][ T2702] ? fnhe_flush_routes+0x450/0x450 [ 1525.985394][ T2702] ? __lock_is_held+0xb6/0x140 [ 1525.994917][ T2702] ip_route_output_key_hash_rcu+0xa32/0x3480 [ 1525.994943][ T2702] ? ip_route_input_noref+0x280/0x280 [ 1525.994962][ T2702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1525.994983][ T2702] ? check_preemption_disabled+0x48/0x290 [ 1526.005698][ T2702] ? kasan_check_read+0x11/0x20 [ 1526.005717][ T2702] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1526.005731][ T2702] ? mark_held_locks+0x100/0x100 [ 1526.005747][ T2702] ? rcu_softirq_qs+0x20/0x20 [ 1526.005799][ T2702] ? raw_sendmsg+0x938/0x2ad0 [ 1526.017348][ T2702] ip_route_output_key_hash+0x25d/0x400 [ 1526.017367][ T2702] ? ip_route_output_key_hash_rcu+0x3480/0x3480 [ 1526.017392][ T2702] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1526.017413][ T2702] ? rcu_read_unlock_special+0x380/0x380 [ 1526.027993][ T2702] ip_route_output_flow+0x28/0xc0 [ 1526.028025][ T2702] raw_sendmsg+0xf7b/0x2ad0 [ 1526.028050][ T2702] ? __might_fault+0x12b/0x1e0 [ 1526.028081][ T2702] ? raw_send_hdrinc.isra.0+0x1b50/0x1b50 [ 1526.038972][ T2702] ? ___might_sleep+0x1e7/0x310 [ 1526.038995][ T2702] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1526.039018][ T2702] ? rw_copy_check_uvector+0x2a6/0x330 [ 1526.039039][ T2702] ? __might_sleep+0x95/0x190 [ 1526.048360][ T2702] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1526.048378][ T2702] ? aa_sk_perm+0x234/0x8e0 17:23:37 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000600)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, r1, 0x0, 0x70bd27, 0x4, {}, ["", ""]}, 0x14}}, 0x20000040) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x400, 0x0) bind$tipc(r3, &(0x7f0000000580)=@name={0x1e, 0x2, 0x3, {{0x43, 0x1}, 0x2}}, 0x10) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)=':\x00'], &(0x7f0000000500)=[&(0x7f0000000280)='^\x00', &(0x7f00000002c0)='/proc/thread-self/attr/exec\x00', &(0x7f0000000300)='{lo\x00', &(0x7f0000000340)='eth0vmnet1md5sum\x00', &(0x7f0000000380)='/proc/thread-self/attr/exec\x00', &(0x7f00000003c0)=',\x00', &(0x7f0000000400)='stack ', &(0x7f0000000440)='^*\xed\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='/dev/vfio/vfio\x00'], 0x1000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) ioctl$PPPIOCSCOMPRESS(r4, 0x4010744d) r5 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r5, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1526.048401][ T2702] ? aa_af_perm+0x5d0/0x5d0 [ 1526.048416][ T2702] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1526.048452][ T2702] inet_sendmsg+0x1af/0x740 [ 1526.060185][ T2702] ? raw_send_hdrinc.isra.0+0x1b50/0x1b50 [ 1526.060198][ T2702] ? inet_sendmsg+0x1af/0x740 [ 1526.060217][ T2702] ? ipip_gro_receive+0x100/0x100 [ 1526.060233][ T2702] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1526.060249][ T2702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1526.060266][ T2702] ? security_socket_sendmsg+0x93/0xc0 [ 1526.060286][ T2702] ? ipip_gro_receive+0x100/0x100 [ 1526.071880][ T2702] sock_sendmsg+0xdd/0x130 [ 1526.071898][ T2702] ___sys_sendmsg+0x7ec/0x910 [ 1526.071919][ T2702] ? copy_msghdr_from_user+0x570/0x570 [ 1526.071934][ T2702] ? ksys_dup3+0x660/0x660 [ 1526.071970][ T2702] ? lock_downgrade+0xbe0/0xbe0 [ 1526.081460][ T2702] ? __fget_light+0x2db/0x420 [ 1526.081479][ T2702] ? fget_raw+0x20/0x20 [ 1526.081501][ T2702] ? __mutex_unlock_slowpath+0x195/0x870 [ 1526.081521][ T2702] ? wait_for_completion+0x810/0x810 [ 1526.081541][ T2702] ? __fdget+0x1b/0x20 17:23:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1526.081562][ T2702] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1526.092007][ T2702] ? sockfd_lookup_light+0xc2/0x160 [ 1526.092034][ T2702] __sys_sendmsg+0x112/0x270 [ 1526.092052][ T2702] ? __ia32_sys_shutdown+0x80/0x80 [ 1526.092083][ T2702] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1526.092105][ T2702] ? trace_hardirqs_off_caller+0x300/0x300 [ 1526.102634][ T2702] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1526.102655][ T2702] __x64_sys_sendmsg+0x78/0xb0 [ 1526.102674][ T2702] do_syscall_64+0x1a3/0x800 [ 1526.102693][ T2702] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1526.102711][ T2702] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1526.102733][ T2702] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1526.112851][ T2702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1526.112865][ T2702] RIP: 0033:0x457ec9 [ 1526.112882][ T2702] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 17:23:38 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x5, 0x3, 0x58, 0xdd7, 0x0, 0xd53e, 0x400, 0xc, 0xffff, 0x1b, 0x100000000, 0x7, 0x8, 0x28ae, 0x5, 0x1, 0x5, 0x7f, 0x26f1b835, 0x1e452229, 0x2, 0x5, 0xfd, 0x100000001, 0x8, 0x7, 0x7f, 0x1, 0x80000000, 0x7, 0x1, 0x20, 0xe2, 0x0, 0xca5, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x7}, 0x104, 0x9, 0x400, 0x8, 0x1, 0x0, 0x400}, r4, 0x3, r1, 0x8) close(r3) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x20000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000140)=0xe1be, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) ioctl$BLKROSET(r5, 0x125d, &(0x7f0000000180)=0x80000000) 17:23:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x3000000, 0x16, 0x0, 0x0) 17:23:38 executing program 3 (fault-call:5 fault-nth:1): r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1526.112890][ T2702] RSP: 002b:00007fa670607c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1526.112905][ T2702] RAX: ffffffffffffffda RBX: 00007fa670607c90 RCX: 0000000000457ec9 [ 1526.112914][ T2702] RDX: 0000000000000000 RSI: 0000000020000c00 RDI: 0000000000000003 [ 1526.112930][ T2702] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1526.123026][ T2702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6706086d4 [ 1526.123035][ T2702] R13: 00000000004c52e7 R14: 00000000004d8d40 R15: 0000000000000004 17:23:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1526.416699][ T2718] FAULT_INJECTION: forcing a failure. [ 1526.416699][ T2718] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.468162][ T2718] CPU: 0 PID: 2718 Comm: syz-executor3 Not tainted 5.0.0-rc1-next-20190110 #9 [ 1526.477052][ T2718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1526.487111][ T2718] Call Trace: [ 1526.490412][ T2718] dump_stack+0x1db/0x2d0 [ 1526.494755][ T2718] ? dump_stack_print_info.cold+0x20/0x20 [ 1526.500485][ T2718] ? mark_held_locks+0x100/0x100 [ 1526.505433][ T2718] should_fail.cold+0xa/0x14 [ 1526.510154][ T2718] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1526.515970][ T2718] ? ___might_sleep+0x1e7/0x310 [ 1526.520846][ T2718] ? arch_local_save_flags+0x50/0x50 [ 1526.526137][ T2718] ? save_stack+0x45/0xd0 [ 1526.530470][ T2718] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1526.536279][ T2718] ? dst_alloc+0x10e/0x1d0 [ 1526.540687][ T2718] ? rt_dst_alloc+0xf6/0x510 [ 1526.545278][ T2718] __should_failslab+0x121/0x190 [ 1526.550215][ T2718] should_failslab+0x9/0x14 [ 1526.554714][ T2718] kmem_cache_alloc_node+0x265/0x710 [ 1526.559997][ T2718] ? __local_bh_enable_ip+0x15a/0x270 [ 1526.565370][ T2718] ? __local_bh_enable_ip+0x15a/0x270 [ 1526.570742][ T2718] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1526.576038][ T2718] __alloc_skb+0xf4/0x730 [ 1526.580428][ T2718] ? do_raw_spin_unlock+0xa0/0x330 [ 1526.585545][ T2718] ? skb_trim+0x190/0x190 [ 1526.589874][ T2718] ? rt_add_uncached_list+0x1f0/0x2c0 [ 1526.595249][ T2718] ? __local_bh_enable_ip+0x15a/0x270 [ 1526.600623][ T2718] ? _raw_spin_unlock_bh+0x31/0x40 [ 1526.605734][ T2718] ? rt_add_uncached_list+0x1f0/0x2c0 [ 1526.611114][ T2718] alloc_skb_with_frags+0xef/0x720 [ 1526.616229][ T2718] ? metadata_dst_free_percpu+0x140/0x140 [ 1526.621950][ T2718] ? kmem_cache_alloc+0x341/0x710 [ 1526.626980][ T2718] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1526.632456][ T2718] sock_alloc_send_pskb+0x8c9/0xad0 [ 1526.637670][ T2718] ? add_lock_to_list.isra.0+0x450/0x450 [ 1526.643317][ T2718] ? sock_wmalloc+0x1f0/0x1f0 [ 1526.648005][ T2718] ? ip_route_output_key_hash_rcu+0x10ba/0x3480 [ 1526.654257][ T2718] ? ip_route_output_key_hash+0x292/0x400 [ 1526.659977][ T2718] ? find_held_lock+0x35/0x120 [ 1526.664750][ T2718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1526.671067][ T2718] ? xfrm_lookup_with_ifid+0x7c5/0x2a90 [ 1526.676615][ T2718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1526.682873][ T2718] sock_alloc_send_skb+0x32/0x40 [ 1526.687812][ T2718] raw_send_hdrinc.isra.0+0x32e/0x1b50 [ 1526.693276][ T2718] ? raw_sendmsg+0x938/0x2ad0 [ 1526.697962][ T2718] ? compat_raw_getsockopt+0x100/0x100 [ 1526.703427][ T2718] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1526.709668][ T2718] ? xfrm_lookup_route+0x5b/0x1f0 [ 1526.714697][ T2718] raw_sendmsg+0x1e9f/0x2ad0 [ 1526.719288][ T2718] ? __might_fault+0x12b/0x1e0 [ 1526.724067][ T2718] ? raw_send_hdrinc.isra.0+0x1b50/0x1b50 [ 1526.729800][ T2718] ? ___might_sleep+0x1e7/0x310 [ 1526.734666][ T2718] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1526.740390][ T2718] ? rw_copy_check_uvector+0x2a6/0x330 [ 1526.745865][ T2718] ? __might_sleep+0x95/0x190 [ 1526.750547][ T2718] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1526.756183][ T2718] ? aa_sk_perm+0x234/0x8e0 [ 1526.760779][ T2718] ? aa_af_perm+0x5d0/0x5d0 [ 1526.765289][ T2718] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1526.771538][ T2718] inet_sendmsg+0x1af/0x740 [ 1526.776043][ T2718] ? raw_send_hdrinc.isra.0+0x1b50/0x1b50 [ 1526.781755][ T2718] ? inet_sendmsg+0x1af/0x740 [ 1526.786432][ T2718] ? ipip_gro_receive+0x100/0x100 [ 1526.791454][ T2718] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1526.796910][ T2718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1526.803186][ T2718] ? security_socket_sendmsg+0x93/0xc0 [ 1526.808640][ T2718] ? ipip_gro_receive+0x100/0x100 [ 1526.813678][ T2718] sock_sendmsg+0xdd/0x130 [ 1526.818092][ T2718] ___sys_sendmsg+0x7ec/0x910 [ 1526.822773][ T2718] ? copy_msghdr_from_user+0x570/0x570 [ 1526.828223][ T2718] ? ksys_dup3+0x660/0x660 [ 1526.832644][ T2718] ? lock_downgrade+0xbe0/0xbe0 [ 1526.837501][ T2718] ? __fget_light+0x2db/0x420 [ 1526.842175][ T2718] ? fget_raw+0x20/0x20 [ 1526.846329][ T2718] ? __mutex_unlock_slowpath+0x195/0x870 [ 1526.851964][ T2718] ? wait_for_completion+0x810/0x810 [ 1526.857268][ T2718] ? __fdget+0x1b/0x20 [ 1526.861339][ T2718] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1526.867587][ T2718] ? sockfd_lookup_light+0xc2/0x160 [ 1526.872789][ T2718] __sys_sendmsg+0x112/0x270 [ 1526.877389][ T2718] ? __ia32_sys_shutdown+0x80/0x80 [ 1526.882523][ T2718] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1526.888597][ T2718] ? trace_hardirqs_off_caller+0x300/0x300 [ 1526.894408][ T2718] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1526.899890][ T2718] __x64_sys_sendmsg+0x78/0xb0 [ 1526.904664][ T2718] do_syscall_64+0x1a3/0x800 [ 1526.909255][ T2718] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1526.914893][ T2718] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1526.920616][ T2718] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1526.926171][ T2718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1526.932569][ T2718] RIP: 0033:0x457ec9 [ 1526.936464][ T2718] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1526.956074][ T2718] RSP: 002b:00007fa670607c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:23:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0xa4ffffff, 0x16, 0x0, 0x0) 17:23:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1526.964513][ T2718] RAX: ffffffffffffffda RBX: 00007fa670607c90 RCX: 0000000000457ec9 [ 1526.972495][ T2718] RDX: 0000000000000000 RSI: 0000000020000c00 RDI: 0000000000000003 [ 1526.980472][ T2718] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1526.988452][ T2718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6706086d4 [ 1526.996429][ T2718] R13: 00000000004c52e7 R14: 00000000004d8d40 R15: 0000000000000004 [ 1527.351663][ T7] device bridge_slave_1 left promiscuous mode [ 1527.358291][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 1527.401282][ T7] device bridge_slave_0 left promiscuous mode [ 1527.407577][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 1527.535622][ T7] device hsr_slave_1 left promiscuous mode [ 1527.606276][ T7] device hsr_slave_0 left promiscuous mode [ 1527.655256][ T7] team0 (unregistering): Port device team_slave_1 removed [ 1527.669568][ T7] team0 (unregistering): Port device team_slave_0 removed [ 1527.684118][ T7] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1527.716226][ T7] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1527.833939][ T7] bond0 (unregistering): Released all slaves 17:23:41 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fchdir(r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000300)={0x9, @vbi={0x4, 0x7, 0x5, 0x3177705d, [0x10000, 0x7], [0x80, 0x2], 0x13b}}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) fchmod(0xffffffffffffffff, 0x14) sendmsg$can_bcm(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x5, 0x8200) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)) [ 1529.204962][ T2719] IPVS: ftp: loaded support on port[0] = 21 17:23:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x80200) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0xbd3f, 0x7, 0xfffffffffffffffc, 0x1}, 0x10) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0xff000000, 0x16, 0x0, 0x0) 17:23:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1529.381311][ T2749] validate_nla: 5 callbacks suppressed [ 1529.381325][ T2749] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1529.399309][ T2749] __nla_parse: 5 callbacks suppressed [ 1529.399318][ T2749] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1529.440642][ T2719] chnl_net:caif_netlink_parms(): no params data found [ 1529.476181][ T2747] device nr0 entered promiscuous mode [ 1529.520552][ T2719] bridge0: port 1(bridge_slave_0) entered blocking state [ 1529.527749][ T2719] bridge0: port 1(bridge_slave_0) entered disabled state [ 1529.535766][ T2719] device bridge_slave_0 entered promiscuous mode [ 1529.545205][ T2719] bridge0: port 2(bridge_slave_1) entered blocking state [ 1529.552983][ T2719] bridge0: port 2(bridge_slave_1) entered disabled state [ 1529.561315][ T2719] device bridge_slave_1 entered promiscuous mode [ 1529.744390][ T2719] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1529.754982][ T2719] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1529.785045][ T2719] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1529.794205][ T2719] team0: Port device team_slave_0 added [ 1529.801150][ T2719] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1529.809149][ T2719] team0: Port device team_slave_1 added [ 1529.815660][ T2719] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1529.823892][ T2719] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1529.902295][ T2719] device hsr_slave_0 entered promiscuous mode [ 1529.960427][ T2719] device hsr_slave_1 entered promiscuous mode [ 1530.014413][ T2719] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1530.028323][ T2719] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1530.047764][ T2719] bridge0: port 2(bridge_slave_1) entered blocking state [ 1530.055463][ T2719] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1530.063180][ T2719] bridge0: port 1(bridge_slave_0) entered blocking state [ 1530.070438][ T2719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1530.109362][ T2719] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1530.117171][ T2719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1530.126542][ T2719] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1530.136782][ T1142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1530.144777][ T1142] bridge0: port 1(bridge_slave_0) entered disabled state [ 1530.152721][ T1142] bridge0: port 2(bridge_slave_1) entered disabled state [ 1530.161588][ T1142] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1530.174201][ T2719] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1530.181382][ T2719] 8021q: adding VLAN 0 to HW filter on device team0 [ 1530.191325][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1530.199733][T30167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1530.206877][T30167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1530.218212][ T1142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1530.227187][ T1142] bridge0: port 2(bridge_slave_1) entered blocking state [ 1530.234380][ T1142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1530.251433][ T1142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1530.264007][T27644] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1530.273000][T27644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1530.287422][ T2719] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1530.298313][ T2719] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1530.309485][ T2719] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1530.317352][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1530.326360][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1530.335201][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1530.348437][ T2719] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1530.361698][ T2719] 8021q: adding VLAN 0 to HW filter on device batadv0 17:23:42 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000280)={'stack ', '\x00\x80N\xa7\xedph\x03\x00\xbc\x03\x04H\xd5`\xf9\xe3\xc2\xb7}<\xf1\xc5\xf0~\x88\x1b\x1d\xec\x90\xe0F\a\xb1\x1d\xb6\xdff\xde\x8aa\x00c\xa9g\xf7Qo\xd5\x02\xba5\xa9!\x06\xf2V\xe0\x96i\x15\x1e\xa6\xf5}\x1f\x05\xc9\r\x00\xd8\x01\xac\nS\x1b\x7f::IW}r\x82-\x86\nG\xc8*\x85\x87\x1d%E\x97w\x98\xf3~\xf5X\xf6\xae\xf6\xff\xa4\xd10V\xd5\a\x00\f=R\xd9\x9f!U\x7f\x1b\xbd\xde\xcc\xbc\xfd\xb3p'}, 0x87) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000240)='/proc/thread-self/attr/exec\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000000c0)) 17:23:42 executing program 3 (fault-call:5 fault-nth:2): r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0xffffffa4, 0x16, 0x0, 0x0) 17:23:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:42 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0xfffffffffffffffc, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x4400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000140)={0x5, 0x4, 0x401}) [ 1530.466636][ T2775] FAULT_INJECTION: forcing a failure. [ 1530.466636][ T2775] name failslab, interval 1, probability 0, space 0, times 0 17:23:42 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000040)={'stack ', 'bdev,\x90)selfvboxnet1\xb1\x00'}, 0x1b) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x1000, "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"}, &(0x7f0000000140)=0x1008) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1530.508251][ T2781] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1530.570844][ T2775] CPU: 0 PID: 2775 Comm: syz-executor3 Not tainted 5.0.0-rc1-next-20190110 #9 [ 1530.579888][ T2775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1530.579915][ T2775] Call Trace: [ 1530.579950][ T2775] dump_stack+0x1db/0x2d0 [ 1530.579977][ T2775] ? dump_stack_print_info.cold+0x20/0x20 [ 1530.579996][ T2775] ? save_stack+0x45/0xd0 [ 1530.580021][ T2775] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1530.580040][ T2775] ? kasan_slab_alloc+0xf/0x20 [ 1530.580059][ T2775] ? kmem_cache_alloc_node+0x144/0x710 [ 1530.580073][ T2775] ? __alloc_skb+0xf4/0x730 [ 1530.580104][ T2775] ? sock_alloc_send_pskb+0x8c9/0xad0 [ 1530.615544][ T2775] should_fail.cold+0xa/0x14 [ 1530.615569][ T2775] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1530.615593][ T2775] ? ___might_sleep+0x1e7/0x310 [ 1530.615614][ T2775] ? arch_local_save_flags+0x50/0x50 [ 1530.620745][ T2781] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1530.625830][ T2775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1530.625846][ T2775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1530.625870][ T2775] __should_failslab+0x121/0x190 [ 1530.625896][ T2775] should_failslab+0x9/0x14 [ 1530.687266][ T2775] kmem_cache_alloc_node_trace+0x270/0x720 [ 1530.693083][ T2775] ? __alloc_skb+0xf4/0x730 [ 1530.697603][ T2775] __kmalloc_node_track_caller+0x3d/0x70 [ 1530.703253][ T2775] __kmalloc_reserve.isra.0+0x40/0xe0 [ 1530.708632][ T2775] __alloc_skb+0x12d/0x730 [ 1530.713052][ T2775] ? do_raw_spin_unlock+0xa0/0x330 17:23:42 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000400)={r1, r1, 0x100000001, 0x1, &(0x7f00000000c0)='L', 0x40, 0x4800000000000, 0x100000000, 0x3, 0x7e1bbebd, 0x3, 0x0, 'syz0\x00'}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x2203, 0x1, 0x401, 0x3, 0xa, 0xa56, 0x3, 0x83e, 0x8000, 0x4, 0x9, 0x7}) write$apparmor_exec(r0, &(0x7f0000000240)={'stack ', '\x00\x05g\xc8\xb26\xa3\x1d\\&\xb3\xd1\xcc\xf5\xe7f]\xbeD\xd0\xecf\xe0\xb0\xfa\x97+\xd5\xe9.vA\xf7\x83\x1c\x9c\xaex\'S3}\xe6\xa4\x84q\xc1bI\f\xe6\xca\x05\x00$\xd8\xe0\xf6G\x96\a?\x17\x8f\xee}\xf2]\xee\x80\f\xa9\xcf\xd2\xb5\x05NO\x10\xbdV\xdbl\xef\xfd?\x88%Z\x18\xaf\xeeU\xac\xe9~\xcc\x1e\xdc\v\xf1\xd1B\xd6\x1c\xd9\xdb\x02\xcb\xe6c\x00\x00\x00\x00\xc5\xbe\r\xbcu\x9b\xbek\x1d\n|cq\x825\xe9p\xcb\t\xac\x881\x10i\xf24\x1b\'\xc6\xdcB\xa9\x05\x9b\xc0\xa4C\xa6\xd6\xf6\xc0\xafu\x1e\x82\\\x17\xc6\x11\x04j\xc1\xae\x0f\xf2\xcf\x02\xd2\n\x19M\xca\xfcd\xc4\xe2\'\xe6\x19\b\xa4\xf4\x1e\xaf\x9aC\x7f\x0fz\x99\xd6\xb9p\xd7\xe7\xcc\xea\xa6E\'e\xc8\xb0z\xe9\x88\xbe\xfd\x05\xc3\x15\xb4\x8c\xc3\xafv\xad\xc6G\x859\xdd\x16~`i\xd2\xec$\xaa_r\x7f\x80I\xfaN\xe5C\x13\xa0\x9a\t\x80t\x91N\x99\x00\xc7u\x12j\xb6k0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="010000007fffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00001000020000000000000000000000000efb000800fbff00000000495c96d1e2"], 0x200001c8}}, 0x0) 17:23:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1530.713068][ T2775] ? skb_trim+0x190/0x190 [ 1530.713083][ T2775] ? rt_add_uncached_list+0x1f0/0x2c0 [ 1530.713100][ T2775] ? __local_bh_enable_ip+0x15a/0x270 [ 1530.713119][ T2775] ? _raw_spin_unlock_bh+0x31/0x40 [ 1530.713134][ T2775] ? rt_add_uncached_list+0x1f0/0x2c0 [ 1530.713152][ T2775] alloc_skb_with_frags+0xef/0x720 [ 1530.713170][ T2775] ? metadata_dst_free_percpu+0x140/0x140 [ 1530.713185][ T2775] ? kmem_cache_alloc+0x341/0x710 [ 1530.713206][ T2775] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1530.754621][ T2775] sock_alloc_send_pskb+0x8c9/0xad0 [ 1530.754647][ T2775] ? add_lock_to_list.isra.0+0x450/0x450 [ 1530.765110][ T2775] ? sock_wmalloc+0x1f0/0x1f0 [ 1530.765129][ T2775] ? ip_route_output_key_hash_rcu+0x10ba/0x3480 [ 1530.765144][ T2775] ? ip_route_output_key_hash+0x292/0x400 [ 1530.765159][ T2775] ? find_held_lock+0x35/0x120 [ 1530.765177][ T2775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1530.765194][ T2775] ? xfrm_lookup_with_ifid+0x7c5/0x2a90 [ 1530.765208][ T2775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1530.765233][ T2775] sock_alloc_send_skb+0x32/0x40 [ 1530.765252][ T2775] raw_send_hdrinc.isra.0+0x32e/0x1b50 [ 1530.765263][ T2775] ? raw_sendmsg+0x938/0x2ad0 [ 1530.765286][ T2775] ? compat_raw_getsockopt+0x100/0x100 [ 1530.765311][ T2775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1530.765326][ T2775] ? xfrm_lookup_route+0x5b/0x1f0 [ 1530.765345][ T2775] raw_sendmsg+0x1e9f/0x2ad0 [ 1530.765360][ T2775] ? __might_fault+0x12b/0x1e0 [ 1530.765388][ T2775] ? raw_send_hdrinc.isra.0+0x1b50/0x1b50 [ 1530.765417][ T2775] ? ___might_sleep+0x1e7/0x310 17:23:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x100000000000000, 0x16, 0x0, 0x0) [ 1530.765438][ T2775] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1530.771577][ T26] audit: type=1400 audit(1547141022.401:78): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name=626465762C902973656C6676626F786E657431B1 pid=2789 comm="syz-executor4" [ 1530.776251][ T2775] ? rw_copy_check_uvector+0x2a6/0x330 [ 1530.776274][ T2775] ? __might_sleep+0x95/0x190 [ 1530.809997][ T26] audit: type=1400 audit(1547141022.411:79): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name=626465762C902973656C6676626F786E657431B1 pid=2794 comm="syz-executor4" [ 1530.815598][ T2775] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1530.815616][ T2775] ? aa_sk_perm+0x234/0x8e0 [ 1530.815638][ T2775] ? aa_af_perm+0x5d0/0x5d0 [ 1530.939472][ T2775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1530.939498][ T2775] inet_sendmsg+0x1af/0x740 [ 1530.939514][ T2775] ? raw_send_hdrinc.isra.0+0x1b50/0x1b50 [ 1530.939527][ T2775] ? inet_sendmsg+0x1af/0x740 [ 1530.939547][ T2775] ? ipip_gro_receive+0x100/0x100 [ 1530.939564][ T2775] ? apparmor_socket_sendmsg+0x2a/0x30 17:23:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x300000000000000, 0x16, 0x0, 0x0) [ 1530.960853][ T2775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1530.960872][ T2775] ? security_socket_sendmsg+0x93/0xc0 [ 1530.960890][ T2775] ? ipip_gro_receive+0x100/0x100 [ 1530.960906][ T2775] sock_sendmsg+0xdd/0x130 [ 1530.960922][ T2775] ___sys_sendmsg+0x7ec/0x910 [ 1530.960942][ T2775] ? copy_msghdr_from_user+0x570/0x570 [ 1530.960955][ T2775] ? ksys_dup3+0x660/0x660 [ 1530.960981][ T2775] ? lock_downgrade+0xbe0/0xbe0 [ 1530.961005][ T2775] ? __fget_light+0x2db/0x420 [ 1530.988154][ T2775] ? fget_raw+0x20/0x20 17:23:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000002c0)=0x2, 0x4) bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x2710}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000380)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {0x2, 0x2, 0x4, 0x8000}, 0x2, @canfd={{0x3, 0x7, 0x9, 0x588}, 0x21, 0x2, 0x0, 0x0, "d38529895130a86b2f752fb70bd5f4fbb213dfdf2b828cd375cc3f3852e7eed5afd096cc3e14cf49ff342f3fd87270f5603fd9db457d11ca3848d137a10107e9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) [ 1531.016633][ T2807] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1531.020688][ T2775] ? __mutex_unlock_slowpath+0x195/0x870 [ 1531.020710][ T2775] ? wait_for_completion+0x810/0x810 [ 1531.020730][ T2775] ? __fdget+0x1b/0x20 [ 1531.020744][ T2775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1531.020763][ T2775] ? sockfd_lookup_light+0xc2/0x160 [ 1531.020780][ T2775] __sys_sendmsg+0x112/0x270 [ 1531.020804][ T2775] ? __ia32_sys_shutdown+0x80/0x80 [ 1531.064807][ T2775] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1531.070896][ T2775] ? trace_hardirqs_off_caller+0x300/0x300 [ 1531.076720][ T2775] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1531.082189][ T2775] __x64_sys_sendmsg+0x78/0xb0 [ 1531.082210][ T2775] do_syscall_64+0x1a3/0x800 [ 1531.082227][ T2775] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1531.082243][ T2775] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1531.082264][ T2775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1531.082290][ T2775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1531.082309][ T2775] RIP: 0033:0x457ec9 [ 1531.097260][ T2775] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1531.097270][ T2775] RSP: 002b:00007fa670607c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1531.097286][ T2775] RAX: ffffffffffffffda RBX: 00007fa670607c90 RCX: 0000000000457ec9 [ 1531.097296][ T2775] RDX: 0000000000000000 RSI: 0000000020000c00 RDI: 0000000000000003 [ 1531.097305][ T2775] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1531.097315][ T2775] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6706086d4 [ 1531.097324][ T2775] R13: 00000000004c52e7 R14: 00000000004d8d40 R15: 0000000000000004 [ 1531.153417][ T2807] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:43 executing program 3 (fault-call:5 fault-nth:3): r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0xa4ffffff00000000, 0x16, 0x0, 0x0) 17:23:43 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1531.387848][ T2840] FAULT_INJECTION: forcing a failure. [ 1531.387848][ T2840] name failslab, interval 1, probability 0, space 0, times 0 [ 1531.400975][ T2840] CPU: 1 PID: 2840 Comm: syz-executor3 Not tainted 5.0.0-rc1-next-20190110 #9 [ 1531.409857][ T2840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1531.419930][ T2840] Call Trace: [ 1531.423244][ T2840] dump_stack+0x1db/0x2d0 [ 1531.426507][ T2842] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1531.427598][ T2840] ? dump_stack_print_info.cold+0x20/0x20 [ 1531.427639][ T2840] should_fail.cold+0xa/0x14 [ 1531.436074][ T2842] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1531.441392][ T2840] ? kernel_text_address+0x73/0xf0 [ 1531.441417][ T2840] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1531.441432][ T2840] ? print_usage_bug+0xd0/0xd0 [ 1531.441446][ T2840] ? __save_stack_trace+0x8a/0xf0 [ 1531.441470][ T2840] ? __lock_acquire+0x572/0x4a10 [ 1531.441490][ T2840] __should_failslab+0x121/0x190 [ 1531.441521][ T2840] should_failslab+0x9/0x14 [ 1531.471254][ T2840] __kmalloc+0x71/0x740 [ 1531.471273][ T2840] ? mark_held_locks+0x100/0x100 [ 1531.471290][ T2840] ? ___neigh_create+0x12da/0x2550 [ 1531.471308][ T2840] ___neigh_create+0x12da/0x2550 [ 1531.471335][ T2840] ? print_usage_bug+0xd0/0xd0 [ 1531.490935][ T2840] ? rcu_pm_notify+0xd0/0xd0 [ 1531.519802][ T2840] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1531.519837][ T2840] ? neigh_remove_one+0x580/0x580 [ 1531.519853][ T2840] ? __local_bh_enable_ip+0x15a/0x270 [ 1531.519868][ T2840] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1531.519885][ T2840] ? trace_hardirqs_on+0xbd/0x310 [ 1531.519906][ T2840] ? __lock_acquire+0x572/0x4a10 [ 1531.536195][ T2840] ? ipt_do_table+0xf69/0x1c10 [ 1531.536220][ T2840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1531.556319][ T2840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1531.556337][ T2840] ? check_preemption_disabled+0x48/0x290 [ 1531.556362][ T2840] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 1531.556377][ T2840] ? rcu_pm_notify+0xd0/0xd0 [ 1531.556403][ T2840] __neigh_create+0x2f/0x40 [ 1531.589943][ T2840] ip_finish_output2+0xb4c/0x1a00 [ 1531.589972][ T2840] ? ip_copy_metadata+0xe10/0xe10 [ 1531.589990][ T2840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1531.590004][ T2840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1531.590018][ T2840] ? __build_flow_key.constprop.0+0x600/0x600 [ 1531.590035][ T2840] ? find_held_lock+0x35/0x120 [ 1531.590056][ T2840] ? ip_output+0x5c1/0x880 [ 1531.606451][ T2840] ip_finish_output+0x7e4/0xf60 [ 1531.606468][ T2840] ? ip_finish_output+0x7e4/0xf60 [ 1531.606487][ T2840] ? ip_fragment.constprop.0+0x240/0x240 [ 1531.606506][ T2840] ? rcu_read_unlock_special+0x380/0x380 [ 1531.606530][ T2840] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1531.606554][ T2840] ? nf_hook_slow+0xf3/0x1f0 [ 1531.660251][ T2840] ip_output+0x226/0x880 [ 1531.664526][ T2840] ? ip_mc_output+0x1610/0x1610 [ 1531.669405][ T2840] ? ip_fragment.constprop.0+0x240/0x240 [ 1531.675085][ T2840] ? rcu_read_unlock_special+0x380/0x380 [ 1531.680757][ T2840] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1531.686539][ T2840] ? nf_hook_slow+0xf3/0x1f0 [ 1531.691180][ T2840] raw_send_hdrinc.isra.0+0xa03/0x1b50 [ 1531.696678][ T2840] ? raw_sendmsg+0x938/0x2ad0 [ 1531.701391][ T2840] ? compat_raw_getsockopt+0x100/0x100 [ 1531.706885][ T2840] ? raw_bind+0x5d0/0x5d0 [ 1531.711240][ T2840] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1531.717541][ T2840] ? xfrm_lookup_route+0x5b/0x1f0 [ 1531.722599][ T2840] raw_sendmsg+0x1e9f/0x2ad0 [ 1531.727226][ T2840] ? __might_fault+0x12b/0x1e0 [ 1531.732026][ T2840] ? raw_send_hdrinc.isra.0+0x1b50/0x1b50 [ 1531.737779][ T2840] ? ___might_sleep+0x1e7/0x310 [ 1531.742651][ T2840] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1531.748392][ T2840] ? rw_copy_check_uvector+0x2a6/0x330 [ 1531.753881][ T2840] ? __might_sleep+0x95/0x190 [ 1531.758580][ T2840] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1531.764231][ T2840] ? aa_sk_perm+0x234/0x8e0 [ 1531.768764][ T2840] ? aa_af_perm+0x5d0/0x5d0 [ 1531.773286][ T2840] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1531.779556][ T2840] inet_sendmsg+0x1af/0x740 [ 1531.784079][ T2840] ? raw_send_hdrinc.isra.0+0x1b50/0x1b50 [ 1531.789838][ T2840] ? inet_sendmsg+0x1af/0x740 [ 1531.794542][ T2840] ? ipip_gro_receive+0x100/0x100 [ 1531.799587][ T2840] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1531.805121][ T2840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1531.811645][ T2840] ? security_socket_sendmsg+0x93/0xc0 [ 1531.817124][ T2840] ? ipip_gro_receive+0x100/0x100 [ 1531.822169][ T2840] sock_sendmsg+0xdd/0x130 [ 1531.826607][ T2840] ___sys_sendmsg+0x7ec/0x910 [ 1531.831305][ T2840] ? copy_msghdr_from_user+0x570/0x570 [ 1531.836778][ T2840] ? ksys_dup3+0x660/0x660 [ 1531.841228][ T2840] ? lock_downgrade+0xbe0/0xbe0 [ 1531.846109][ T2840] ? __fget_light+0x2db/0x420 [ 1531.850831][ T2840] ? fget_raw+0x20/0x20 [ 1531.855013][ T2840] ? __mutex_unlock_slowpath+0x195/0x870 [ 1531.860667][ T2840] ? wait_for_completion+0x810/0x810 [ 1531.865978][ T2840] ? __fdget+0x1b/0x20 [ 1531.870062][ T2840] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1531.876326][ T2840] ? sockfd_lookup_light+0xc2/0x160 [ 1531.881554][ T2840] __sys_sendmsg+0x112/0x270 [ 1531.886167][ T2840] ? __ia32_sys_shutdown+0x80/0x80 [ 1531.891308][ T2840] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1531.897399][ T2840] ? trace_hardirqs_off_caller+0x300/0x300 [ 1531.903232][ T2840] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1531.908719][ T2840] __x64_sys_sendmsg+0x78/0xb0 [ 1531.913526][ T2840] do_syscall_64+0x1a3/0x800 [ 1531.918155][ T2840] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1531.923843][ T2840] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1531.929592][ T2840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1531.935171][ T2840] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1531.941077][ T2840] RIP: 0033:0x457ec9 [ 1531.944985][ T2840] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1531.964602][ T2840] RSP: 002b:00007fa670607c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1531.973050][ T2840] RAX: ffffffffffffffda RBX: 00007fa670607c90 RCX: 0000000000457ec9 [ 1531.981038][ T2840] RDX: 0000000000000000 RSI: 0000000020000c00 RDI: 0000000000000003 17:23:43 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) fdatasync(r1) 17:23:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0xff00000000000000, 0x16, 0x0, 0x0) 17:23:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r1, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1531.989033][ T2840] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1531.997022][ T2840] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6706086d4 [ 1532.005024][ T2840] R13: 00000000004c52e7 R14: 00000000004d8d40 R15: 0000000000000004 17:23:43 executing program 3 (fault-call:5 fault-nth:4): r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:43 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x6, 0xfffffffffffff48d, 0x1ff, 0x5, 0xf42, 0x4, 0xdfc7, 0x0, 0x7, 0x8, 0x353a, 0x1, 0x40, 0x7, 0x2e], 0x6000, 0x400}) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1532.091490][ T2855] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1532.099706][ T2855] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) 17:23:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x100) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$FIGETBSZ(r1, 0x2, &(0x7f00000002c0)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000280)={0xffffffffffffffff, 0x9, 0x5, 0x4, 0xabf5, 0x1}) 17:23:44 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:44 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73746163e79457d59800d6a6"], 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/udmabuf\x00', 0x2) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000140)={r1, 0x0, 0x1000, 0x100000000}) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) memfd_create(&(0x7f0000000040)='vmnet0\x00', 0x4) [ 1532.365064][ T2880] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:44 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x103240, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000002c0)={0x36, 0x3, 'client0\x00', 0xffffffff80000000, "d9d6b3b632a96aee", "11c780eb0a9fea80d7c226fc236684bf8be8146ff8677de9dd12a98aeeaeea58", 0x4, 0x4}) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) ptrace$pokeuser(0x6, r4, 0x1, 0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000380)={{0xff, 0x10000}, {0x6, 0x6}, 0x8, 0x2, 0x2}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1532.447846][ T2880] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0) [ 1532.494254][ T2898] device nr0 entered promiscuous mode 17:23:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x2, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:44 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='security.apparmor\x00') execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0x0) 17:23:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x5, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1532.721940][ T2921] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1532.767580][ T2921] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:44 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x81, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x5, 0x0, 0x0) [ 1533.161986][ T2917] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1533.170927][ T2917] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:45 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:45 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x2241, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000240)=""/4096) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x6, 0x0, 0x0) 17:23:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007effffff0081aae7000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000020000000000000000000000000efb945e295dc7"], 0x200001c8}}, 0x0) 17:23:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:45 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x2710}, 0x10) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000005, @link_local}, 0x10) sendmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000080)=@generic={0x0, "2593953957e3c821a7b1533ea811be4fba5e13b6b0768dbe14e0565dcdbff90a646849e48611ed9d191cca0d593582c4008afc2174a5d083d35af376e18d7c339fdd72d8c5defca1daa6a31a2d51813720a51d6bba61b9b20973680cb42903e3f8e5b326b7e6b5cf533ae5a2304a1ae7064cedc5d79d74b8f6926ae97414"}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x100000000400) [ 1533.295939][ T2960] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x9, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x7, 0x0, 0x0) [ 1533.361119][ T2960] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) [ 1533.421101][ T2981] device nr0 entered promiscuous mode 17:23:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:45 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x20, 0x29c3, 0xfff, 0x0, 0x2, 0x3, 0x3d5, 0xfffffffffffffffa, 0x1, 0x0, 0x800, 0x5, 0x0, 0x0, 0xfff, 0x4, 0xffffffffffffff49, 0x56e, 0x9}) r1 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0xfffffffffffff664, @dev={0xfe, 0x80, [], 0x28}, 0x8}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e23, 0x4, @empty, 0x7fff}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}, 0x7}, @in6={0xa, 0x4e22, 0x5, @remote, 0x20}], 0x90) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8fcad9bf324b9ed5, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) [ 1533.646751][ T3012] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1533.678688][ T3012] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:45 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) mq_timedreceive(r3, &(0x7f00000000c0)=""/208, 0xd0, 0x5, &(0x7f00000001c0)={0x0, 0x1c9c380}) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xa, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x18) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) r5 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r5, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r6, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x8, 0x0, 0x0) 17:23:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000000)={0x1, 0x0, 0x10000000002, {}, {}, {0x0, 0x0, 0x40000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x4000000) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007fffffff0000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000004002000000000000001c000000010000005e295dc7"], 0x48}}, 0x2) 17:23:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0xa, 0x0, 0x0) 17:23:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xe, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1534.133537][ T3041] device nr0 entered promiscuous mode 17:23:46 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x4c}]}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0x1008, 0xb2a0, "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"}, 0x61c0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000180)='^proc{trusted-/,md5sum\x00', 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0xb, 0x0, 0x0) 17:23:46 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff9e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20\x00', 0x200000, 0x0) ioctl$CAPI_GET_MANUFACTURER(r3, 0xc0044306, &(0x7f00000000c0)=0x401) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x1}, @mss={0x2, 0x10000}, @sack_perm, @mss={0x2, 0x81}, @mss={0x2, 0x7fff}], 0x5) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000009b5117f117e9a7f4"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:46 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7374610600203a00365244f99f1869c6623f6b1ca3d4e2627195bd00237e5892b02602041f299fef5e9149431eff56146b5aa4019939e10e020030c344974161c750f515ff234f21816ab37d2ac5a0e9ab14dc57b99b9956cd64b12796bcaf04eb7a1d4dbbdde48fd6a7ad6d956eac8cec5a6016b72905404e14"], 0x8) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x10000, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000300)={r2}) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000000c0)={0x2, 0x5}, 0x2) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0xa501, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000280)={r5, 0x1, &(0x7f0000000140)=[0x2], &(0x7f0000000180)=[0x20, 0xa3ed], 0x3, 0x3, 0x5, &(0x7f00000001c0)=[0x7, 0x41, 0x5], &(0x7f0000000240)=[0x1, 0x8, 0x6, 0x2]}) 17:23:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0xc, 0x0, 0x0) 17:23:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1534.704423][ T3099] validate_nla: 3 callbacks suppressed [ 1534.704433][ T3099] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1534.740301][ T3099] __nla_parse: 3 callbacks suppressed 17:23:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x11, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) [ 1534.740311][ T3099] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0xd, 0x0, 0x0) 17:23:46 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:46 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x161000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40000, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[], 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000100)) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) mbind(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x2000000001, &(0x7f00000001c0), 0x1, 0xedcf0fadb564dc4f) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000000)={0x1, 0xfffffffffffffeca, 0xfa00, {&(0x7f0000000040), r4}}, 0x18) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x2c, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:46 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '(vboxnet0@]\v)-&'}, {0x20, 'keyringI[self\x1c$nodevppp0'}], 0xa, "8dcc89bd2995d2166bc3b75fd93ab804b234d81b9c840695bedf7f19092e84f8d715499cf254561e6b61ed691d2786c5845642ea157b5136304d7958a6959f4565c9b7029ba2fa7653e3a4fa2c08fe8b5b14a6376b0b637d3c5d5465f6aa2967bc0604c7e52d3d1fe88cf14c044b56b4e25e12aa39ac0353e585ac254553b3eba1091980a4a376c2"}, 0xbe) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x408000, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000240)={0x9, 0x0, [], {0x0, @reserved}}) 17:23:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r1, &(0x7f0000002000)=@ethernet, 0x80) r3 = semget(0x3, 0x4, 0x249) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000400)=0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) ioctl$sock_ifreq(r1, 0x897d, &(0x7f00000004c0)={'veth1_to_team\x00', @ifru_settings={0x401, 0x7a7, @te1=&(0x7f0000000380)={0x0, 0x398, 0x7ff, 0x5}}}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000000)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "9b5117f117e9a7f4"}}, 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @local}}, 0xffffffffffffffff, 0x3a0, 0x2, 0x2, 0x50}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="0101050000fcffffffffffffff00ff384b8727f8f30231cf4f90160f16c317d4f9660200000000000000ab5283cc4751b3a8523dd2dddc646b56bc76c230b3a254"], &(0x7f00000003c0)=0x12) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0xffffff7f, 0x0, {0x77359400}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "000efb945e295dc7"}}, 0x200001c8}}, 0x0) 17:23:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) [ 1535.045075][ T3137] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x18) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) r5 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r5, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r6, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1535.150209][ T3137] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1535.181120][ T3165] device nr0 entered promiscuous mode 17:23:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:47 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000001c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1ed, 0x400002) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000140)={r2, 0x1, 0xfffff000}) r3 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1535.226725][ T26] audit: type=1400 audit(1547141026.971:80): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=3162 comm="syz-executor4" 17:23:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) [ 1535.319990][ T26] audit: type=1400 audit(1547141027.001:81): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=3171 comm="syz-executor4" 17:23:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x1f4, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:47 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000042e1375c02a4563827b24abd6fca1a4"], 0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000600)={0x8, 0x80000000, 0x100000001, 0x4ffa}) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) memfd_create(&(0x7f0000000640)='\x00', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e21, @multicast1}}}, 0x88) write$FUSE_OPEN(r1, &(0x7f0000000680)={0x20, 0x0, 0x7, {0x0, 0x7}}, 0x20) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) sendmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="da4ceb52352e48b55781963994aa9bfec595ad561103de924130bad99c96ec3e9a806769b18143b465f90d25aa486750084f1e158aaef7d2c167bd3490c1dc3d83588dd3a523860fae3fc525c9cbbe9f1b80811887a55b12678b", 0x5a}, {&(0x7f0000000340)="32f40daa41c054080304b7f57ab5efc033b86f0339c005c46ed72922ce6844a7f739bf5fc08ee49be0fbf3418fcf64dce5adead5ec523519f60694d18cc50f1e50313a76375bcd4751ebde3cd9885c24cee3f27ef8a422e6d20376660f632e663e21b701aa881821ed3b08479320a4adf87dc6348a597d03bed362241d8c6644a173af1976", 0x85}], 0x2, &(0x7f0000000400)=[{0x98, 0x11, 0x2, "16bf5436ca62fd82259a03648077d40a7f460685ce95cc811b6cf27fc5c7d53f5e86f37789b61582c3b773beaed8ffc2e274481d92ca9143cd97140bffd6a74fd50d4c46543bacfb6c8896ed87d9ae6872fd221ebae1cde988328ac61af20dab5d614319176c52bf2cb494a717da6f65be12f639ebe306f0c282992c0f17136f4870"}, {0xf0, 0x1, 0x8001, "7fa6c3ce5b69798ca3a9bf9adf28ae2a7cebdf624422dcfdec3901d7a51ca84bd669a4cadb27f4d4df2766fa51eb856e2321c88add3eca1ce0796c963e91277a9175a4728769409e13a4fb897839a91c2186179ce1152201d1d2b36779e29671e203764cff65ec7a89e4afe44a4bdc8242fd284b4659bf272eee3bdedfbb00b1adb7fb2968b709872fb9e7fcd99c1b1396934bbd16384cd5c9fa2581a946244bd3d9b6296ac6e10ae341af9781ed23b95cbb31f13b297a14b18512e83de070084bd95af6f55689ab43182baf64e702f4b57ba6bcbaf9b53192a46b9f62ec946d"}], 0x188}, 0xfffffffffffffffc}], 0x1, 0x40000) [ 1535.401781][ T3190] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1535.464384][ T3190] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:47 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x530) 17:23:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) 17:23:47 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1100) 17:23:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x3e8, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x18) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) r5 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r5, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r6, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:47 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="f8d99e90409e8972c350548963f2928c8817c19749f97a3c2f3b45350e681d0da28c9a9507dc1617ac4234d5d379ee2257e8ff6fd0698b34970b0620d091719519e1c29237aa1eae105fae49cc6e1756e34a6fa943bd865f5d9920bc8726497439cadaf31ab11de71fdb384b"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000140)='\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x14\xbf\xd7\x91\xe2\xb2\\B\x95n\x9b\xf8\xb06\xe5\x81\xcf_R\xe7C\xe3\x02\xe0nh\x7f\xad\xa19n\"@\xb4|\x97\x0e\xb3+\xae\xfb\x83\r\x01\xf6\x1e\xfc\x99\xab\xfd\x1b=\x10\xf3;\v6\xf5eh\\\x00\xda\xd4\x1c\"a\xd7\xefe\x9b)_\x00\xb4\x1d\x02b0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) r5 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r5, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r6, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x900, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1536.433713][ T3304] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1536.456336][ T3304] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1536.724148][ T3304] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1536.734506][ T3304] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:48 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x1005}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000140)={0x6, 0x118, 0xfa00, {{0x81, 0x6, "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", 0x57, 0x8000, 0x7, 0xfffffffffffffff7, 0x800, 0x9, 0x400, 0x4}, r3}}, 0x120) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:48 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000040)={'stack ', '\a\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x1103) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001500)='fdinfo\x00') setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000001540)={0x5c, @remote, 0x4e20, 0x4, 'rr\x00', 0x0, 0xff, 0x1e}, 0x2c) 17:23:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x13, 0x0, 0x0) 17:23:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xa00, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:48 executing program 1: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x161000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40000, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000380)=ANY=[], 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000100)) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) mbind(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x2000000001, &(0x7f00000001c0), 0x1, 0xedcf0fadb564dc4f) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000000)={0x1, 0xfffffffffffffeca, 0xfa00, {&(0x7f0000000040), r4}}, 0x18) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1536.852121][ T26] audit: type=1400 audit(1547141028.601:82): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name=07 pid=3328 comm="syz-executor4" 17:23:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xe00, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:48 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") unshare(0x400) r2 = socket$inet_sctp(0x2, 0x800000000801, 0x84) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @dev}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0xa) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000001100)='\x00\x06\a\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000010c0)={@remote, @remote}, 0x8) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x14, 0x0, 0x0) [ 1536.893872][ T26] audit: type=1400 audit(1547141028.601:83): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name=07 pid=3328 comm="syz-executor4" [ 1536.929247][ T3342] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1536.974782][ T3342] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1537.000803][ T3344] device nr0 entered promiscuous mode 17:23:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x1100, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1537.082315][ T3337] device nr0 entered promiscuous mode 17:23:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) [ 1537.265084][ T3368] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1537.314718][ T3368] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1537.927415][ T3368] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1537.939228][ T3368] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:50 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x7ffd, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x2c00, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x17, 0x0, 0x0) 17:23:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x18) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) r5 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r5, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r6, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x3f00, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1538.559003][ T3384] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:50 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x18, 0x0, 0x0) [ 1538.637334][ T3384] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x6000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x19, 0x0, 0x0) 17:23:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xe803, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x21, 0x0, 0x0) [ 1539.336940][ T3412] IPVS: ftp: loaded support on port[0] = 21 17:23:51 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x4000, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000380)=0x8) socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockname(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x80) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x2, @empty, 0x5}, 0x1c) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f0000000280)=0x410, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x20}, 'port0\x00', 0x81, 0x4141e, 0x11c1, 0x0, 0x88, 0x2c, 0x40, 0x0, 0x4, 0xa925}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x530) 17:23:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xf401, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:23:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'bond_slave_0\x00\x0e\x00', {0x2, 0x0, @rand_addr=0xfeffffff}}) 17:23:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x23, 0x0, 0x0) [ 1539.726314][ T3437] device nr0 entered promiscuous mode [ 1540.293863][ T3412] chnl_net:caif_netlink_parms(): no params data found [ 1540.467432][ T3412] bridge0: port 1(bridge_slave_0) entered blocking state [ 1540.474770][ T3412] bridge0: port 1(bridge_slave_0) entered disabled state [ 1540.483176][ T3412] device bridge_slave_0 entered promiscuous mode [ 1540.491604][ T3412] bridge0: port 2(bridge_slave_1) entered blocking state [ 1540.498735][ T3412] bridge0: port 2(bridge_slave_1) entered disabled state [ 1540.510725][ T3412] device bridge_slave_1 entered promiscuous mode [ 1540.665129][ T3412] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1540.675218][ T3412] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1540.828894][ T3412] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1540.837395][ T3412] team0: Port device team_slave_0 added [ 1540.843858][ T3412] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1540.852071][ T3412] team0: Port device team_slave_1 added [ 1540.858084][ T3412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1540.866396][ T3412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1540.923531][ T3412] device hsr_slave_0 entered promiscuous mode [ 1540.982009][ T3412] device hsr_slave_1 entered promiscuous mode [ 1541.040722][ T3412] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1541.182048][ T3412] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1541.197364][ T3412] bridge0: port 2(bridge_slave_1) entered blocking state [ 1541.204526][ T3412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1541.211971][ T3412] bridge0: port 1(bridge_slave_0) entered blocking state [ 1541.219053][ T3412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1541.392441][ T3412] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1541.399267][ T3412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1541.409093][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1541.417949][ T8117] device bridge_slave_1 left promiscuous mode [ 1541.425015][ T8117] bridge0: port 2(bridge_slave_1) entered disabled state [ 1541.471264][ T8117] device bridge_slave_0 left promiscuous mode [ 1541.477500][ T8117] bridge0: port 1(bridge_slave_0) entered disabled state [ 1545.233300][ T8117] device hsr_slave_1 left promiscuous mode [ 1545.303894][ T8117] device hsr_slave_0 left promiscuous mode [ 1545.355962][ T8117] team0 (unregistering): Port device team_slave_1 removed [ 1545.367900][ T8117] team0 (unregistering): Port device team_slave_0 removed [ 1545.379602][ T8117] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1545.417644][ T8117] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1545.552943][ T8117] bond0 (unregistering): Released all slaves [ 1545.647530][T27644] bridge0: port 1(bridge_slave_0) entered disabled state [ 1545.655852][T27644] bridge0: port 2(bridge_slave_1) entered disabled state [ 1545.664480][T27644] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1545.677054][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1545.685088][T27644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1545.693466][T27644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1545.707613][ T3412] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1545.715010][ T3412] 8021q: adding VLAN 0 to HW filter on device team0 [ 1545.724305][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1545.732733][T27644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1545.741596][T27644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1545.750352][T27644] bridge0: port 1(bridge_slave_0) entered blocking state [ 1545.757404][T27644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1545.768712][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1545.776824][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1545.785771][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1545.795144][T30167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1545.802280][T30167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1545.812850][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1545.827805][T27644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1545.846985][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1545.854929][ T2052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1545.869267][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1545.877594][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1545.886903][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1545.898554][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1545.907638][T28083] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1545.915591][T28083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1545.924292][T28083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1545.935689][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1545.943443][T28083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1545.952429][T28083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1546.013994][ T3412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1546.021735][ T2052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1546.031172][ T2052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1546.042696][ T3412] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1546.049511][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1546.067995][ T3412] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1546.082434][ T3412] 8021q: adding VLAN 0 to HW filter on device batadv0 17:23:58 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1103) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x2c200) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/166) fsetxattr$security_smack_transmute(r1, &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x2) 17:23:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x34000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x24, 0x0, 0x0) 17:23:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:23:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:58 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)="77dd4bd92141af5e3f592e16bf04bfe2322d3b209b217bb87b7d4c6c7b4d5b471c69e3ce1a343602e040466b880d9c5b122ecc667b1bcb278902a505b6af540f78b963ad20ba2016d6c90fab95b2fa8063c89f86eb85d5bc8dc8020f6f7c16957462f9e1276299d55b14e178c09bec2f3a73fbfb014398cb2eb0f4e27a6333881ff64684023d854470c3cc72127758f5779af42a5bc3cf0c4ffe4711419a6c9193bbf7ff5ac2bd8c65bee7adc2aa60258b019ea00d73186b00f99332ff58585d84", 0xc1, r0}, 0x68) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x5, 0x101000) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap='nodevmap'}, {@access_user='access=user'}, {@version_u='version=9p2000.u'}], [{@euid_eq={'euid', 0x3d, r4}}]}}) [ 1546.299399][ T3464] validate_nla: 1 callbacks suppressed [ 1546.299409][ T3464] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x25, 0x0, 0x0) 17:23:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:23:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x400300, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:58 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r4 = getuid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r6 = getegid() getgroups(0x7, &(0x7f0000000400)=[0x0, 0xee01, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00]) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r8, 0x4008af12, &(0x7f0000000500)={0x2, 0x9}) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {0x1, 0x2}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x2, r4}], {0x4, 0x2}, [{0x8, 0x7, r5}, {0x8, 0x1, r6}, {0x8, 0x4, r7}], {0x10, 0x2}, {0x20, 0x2}}, 0x54, 0x3) execveat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x1100) [ 1546.356232][ T3464] __nla_parse: 1 callbacks suppressed [ 1546.356244][ T3464] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1546.431018][ T3482] device nr0 entered promiscuous mode 17:23:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:23:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x1000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:58 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8b13fd60685264dd"], 0x8) clone(0x800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xda533d469e44b1af, 0x0) r2 = semget(0x0, 0x7, 0x50) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000280)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)) r3 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0xfffffffffffffffd, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) capset(&(0x7f0000000180)={0x399f1736, r4}, &(0x7f00000001c0)={0xff, 0x7416, 0x3, 0x5, 0xdd, 0x2}) socket$pptp(0x18, 0x1, 0x2) 17:23:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x28, 0x0, 0x0) 17:23:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:23:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x2000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1546.755741][ T3512] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1546.791982][ T3512] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:59 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x109) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:23:59 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="1bf18877204e806f80840c08b52fb968bef0ce434bfde5262adc6cd444d30e151a8165b61c8e9b171511be29d2bb7a4eb38fee06f6beb20830e1241950dfc864a225f5d24054aaa9f33a164c6953f8c2877ed0104260c7d2ab91541a8f79d362aa7e831a19a004f57d44340adcbcbe0e8ce06208210f772874fd3472aa675bb9f6e74a9ab2f856aaf79a02dc41677348cf4227fe817708e4d6635c78ec5df9097cf2e5a2dc0868303e9fb191ce9f28358c6fc21360fd00946e5e2324011a4a288b943af5a96dada047423558998ffd084acd6251ae23bc2b"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:23:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x5000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x29, 0x0, 0x0) [ 1547.287390][ T3512] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1547.311645][ T3512] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1547.379237][ T26] audit: type=1400 audit(1547141039.121:84): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=3533 comm="syz-executor4" 17:23:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x8000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:23:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x2a, 0x0, 0x0) [ 1547.552772][ T3551] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:23:59 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x145002) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/144) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1547.594456][ T3551] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1547.605362][ T26] audit: type=1400 audit(1547141039.361:85): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=3533 comm="syz-executor4" 17:23:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:23:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x9000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:59 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x4080) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) 17:23:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x2b, 0x0, 0x0) 17:23:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:59 executing program 1: socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, 0x0, 0x0) 17:23:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xa000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1547.895368][ T3589] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1547.930153][ T3589] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:23:59 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="737461452febb302"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:23:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x2c, 0x0, 0x0) 17:23:59 executing program 1: socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, 0x0, 0x0) 17:23:59 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x0) 17:23:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xe000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:23:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:23:59 executing program 1: socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, 0x0, 0x0) 17:23:59 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000e19dee9f5b6e23f957522546c42ac3eac2be5f01050a83647a2d5042fe4e18682f2ca60e1321fbc0300eb209b1b19c8d3badf48f2670051918"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) write$FUSE_IOCTL(r2, &(0x7f00000000c0)={0x20, 0x0, 0x1, {0x10001, 0x4, 0x0, 0x1}}, 0x20) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x2d, 0x0, 0x0) [ 1548.226051][ T3626] device nr0 entered promiscuous mode [ 1548.253008][ T3624] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x10000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1548.273689][ T3624] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:24:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x2e, 0x0, 0x0) 17:24:00 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0004000000000000"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000040)={r1, 0x0, 0x5000}) eventfd2(0x8, 0x80000) 17:24:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x11000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1548.557207][ T3659] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1548.628752][ T3659] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:00 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x4, 0x80000001, 0x10001, 0x9, 0x0, 0x1, 0x10004, 0xa, 0x1, 0x180000000000, 0x8, 0x0, 0x8, 0xff, 0x2, 0x9, 0x6, 0x7, 0x996, 0x789a, 0x6, 0x0, 0x9, 0x5, 0x6976, 0xff, 0x3f, 0x6, 0x3d, 0x100, 0x2, 0xb648, 0x1000, 0x0, 0x6, 0x9, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x20005, 0x5, 0x4, 0x3, 0x3, 0x1, 0x4}, r4, 0xf, r1, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) [ 1549.010693][ T3652] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1549.034492][ T3652] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0xff) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 17:24:00 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x115100) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x3, 0x7}) 17:24:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x2c000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x2f, 0x0, 0x0) 17:24:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x3f000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:01 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="737061636b207998c5fe01e490f3f385a76c2d9bd4c5864a0000a0de4dfb181b1c418e4ce926eb5816430320da81ee7b6d53d791607c019e16a541165c782c4bc6223238"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x30, 0x0, 0x0) 17:24:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) [ 1549.344969][ T3707] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1549.353362][ T26] audit: type=1400 audit(1547141041.111:86): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=3706 comm="syz-executor4" [ 1549.353806][ T3709] device nr0 entered promiscuous mode 17:24:01 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73746163ed259e84da85a245017fec12b795b3e2914559408519daa20c3a794f199aba943fc009395e987fff2d753cb5109cf920c0560100af9b"], 0x8) clone(0x6000200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1549.403741][ T3707] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1549.441845][ T26] audit: type=1400 audit(1547141041.151:87): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=3710 comm="syz-executor4" 17:24:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x60000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') setsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000000080)="3ed7e8dee19e9384d2cca004c120744248238b87cdffd40bedbdb18ef119446acedd9e77241ded8ad915f05ecb2cea228f58a8002427e58dcf822c2ab11fe32e3cbade0ed94400527835ec81880747b3b9507e8f336970b7841a175f1afc089df197e946189ce3f83e624c51fd9e5b245cc375d9f3a7a63f136725e0a9138c66d570ed0f48f37a99f008824e3014e7c05709c635de25eadfa88b0ad1ec69f33762335ea166a9f88380ffd1822e4c122e754307db7e0b2ea9bcd5f350688f83b3b9", 0xc1) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[], 0x0) 17:24:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x31, 0x0, 0x0) 17:24:01 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, 0x0, 0x0) 17:24:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xe8030000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:01 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000100)="29e10445da219dd7b20fde4b91", &(0x7f0000000140)=""/136}, 0x18) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1549.967434][ T3749] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1550.017131][ T3749] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xf4010000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 17:24:01 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, 0x0, 0x0) 17:24:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1550.144918][ T3773] device nr0 entered promiscuous mode 17:24:02 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x8) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x400000) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x3) 17:24:02 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40280, 0x0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f00000000c0)=0x11) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xfeffffff, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:02 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, 0x0, 0x0) 17:24:02 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1, 0x6}}, [0x9, 0x1ff, 0x7, 0x5, 0x7, 0x3ff, 0x20, 0x8, 0x2, 0x2, 0x6, 0xfffffffffffffffd, 0x7fff, 0x8, 0x8001]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xfe, "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"}, &(0x7f00000003c0)=0x106) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x300) 17:24:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:02 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) fchmod(r0, 0x118) write$apparmor_exec(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="637461636b203a006ac0a0274edfa56402c7e80dab6bfbceb7dd80852bbf3b0a3d383bdf70f15abd2767f27b518683006ed9fac3a2162a50648bc81579fc46529ca3f58f7d74d5ef1a84b7f8a250b564f5bc1027db7524024f6caba3bd64d82e937f6a5d3566cb44f6613e8c117a39672d321ae2168ec0b0b8911b5b48ffd27bd5c9c975ca742c30feca46f6fcaa5ec16eac12045032107f5c87bcbf4b3e92c9699988d60c47207af70fb39602cf2e2100"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1100) 17:24:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 17:24:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0xff00) 17:24:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xffffff7f, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1551.022523][ T26] audit: type=1400 audit(1547141042.771:88): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=3841 comm="syz-executor4" 17:24:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 17:24:02 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x40, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)={0x1, 0x8, [@random="643894733fe6", @empty, @remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @remote, @broadcast, @dev={[], 0xb}]}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x42, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) r7 = dup3(r2, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000080)=0x3ff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x530) 17:24:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x1000000) 17:24:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:02 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xfffffffe, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x3000000) 17:24:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) [ 1551.348323][ T3859] device nr0 entered promiscuous mode 17:24:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x40030000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:03 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)=':\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0xa4ffffff) [ 1551.488790][ T3899] validate_nla: 6 callbacks suppressed [ 1551.488799][ T3899] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1551.526778][ T3899] __nla_parse: 6 callbacks suppressed [ 1551.526790][ T3899] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:03 executing program 1: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x112) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0xffffffffffffff53) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000480)={0x0, 0x0, 0xffffffffffffffff}) prctl$PR_SET_FP_MODE(0x2d, 0x1) add_key(0x0, &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x33c, 0x0, 0x0, 0x1d, 0xc, "b3edff801ee2e3b7b0ff9c203e23503b22ab994db6040bd0685cc87d1a3ad4ad29e599e29b267881464b5f9ccf63775bc447a425c851fc180148706242e8d2fe", "6d8bbf5ae811e7c5e4250b77f1eff90828529027fbea2e551b01491b4089fed76458b0ae972817968eb480b4c1e21b6528fc32b4dbf0fb0720cfbcae9b31720c", "9a7b1e64c2398ec4609b487e309e594ee0739dd06b4dbe39d74f0bc78ca8a213", [0x7, 0x3ff]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0xa7}}, 0x18) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000300), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000800)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/70, 0x46) [ 1551.973090][ T3892] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1551.985806][ T3892] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:03 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) close(0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xbd54963) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:24:03 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syncfs(r0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x0, 0x4a90000000000000}, 'port1\x00', 0x68, 0x120415, 0x0, 0x0, 0x80000001, 0xfff, 0x4, 0x0, 0x6, 0x8}) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0xff000000) 17:24:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x100000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:03 executing program 1: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x112) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0xffffffffffffff53) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000480)={0x0, 0x0, 0xffffffffffffffff}) prctl$PR_SET_FP_MODE(0x2d, 0x1) add_key(0x0, &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x33c, 0x0, 0x0, 0x1d, 0xc, "b3edff801ee2e3b7b0ff9c203e23503b22ab994db6040bd0685cc87d1a3ad4ad29e599e29b267881464b5f9ccf63775bc447a425c851fc180148706242e8d2fe", "6d8bbf5ae811e7c5e4250b77f1eff90828529027fbea2e551b01491b4089fed76458b0ae972817968eb480b4c1e21b6528fc32b4dbf0fb0720cfbcae9b31720c", "9a7b1e64c2398ec4609b487e309e594ee0739dd06b4dbe39d74f0bc78ca8a213", [0x7, 0x3ff]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0xa7}}, 0x18) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000300), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000800)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/70, 0x46) 17:24:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:03 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x88401) execveat(r1, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x1102) [ 1552.125528][ T3936] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0xffffffa4) 17:24:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x200000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1552.200343][ T3936] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:04 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB=' '], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x100000000000000) 17:24:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x500000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1552.491377][ T3971] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x300000000000000) 17:24:04 executing program 4: setxattr$trusted_overlay_opaque(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.opaque\x00', &(0x7f0000000400)='y\x00', 0x2, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000480)={0x9775, 0x2, 0x1, 0x7, [], [], [], 0x3, 0x0, 0x100000001, 0x80000000, "b3b73db591dd4c688438b5f877154bab"}) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="6bf272cbf8b374a7730b6e87165e44762d4558a56d1afce8a99f79c316a395a4a05c3cc335ab86bc5422a385d78336962ae3891bb451ed37cde12726ff870b426792e8920a83f28a3c6a2ec140a359ef4ecd12cdd1ad241d0d2ddbec8fed49019729a07a3aa1b1a33d0ce45b9fa1e2e5297dbab0f93b816a77c8abac15cd2e6745b8aae9682142417cb250fed717863d62d6038f5a5f4d37b8a8b66282d8f980a3383497246ee14f27c86f1a794b5bceda71dbe564870124395df723f48c48ff8ac1e76a89"], 0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dlm_plock\x00', 0x200002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6, @broadcast}, 0x10) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r5, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000600)='system.posix_acl_access\x00', &(0x7f0000000780)={{}, {0x1, 0x4}, [{0x2, 0x3, r4}, {0x2, 0x4, r4}, {0x2, 0x5, r4}], {0x4, 0x4}, [{0x8, 0x1, r6}, {0x8, 0x5, r7}], {0x10, 0x2}, {0x20, 0x1}}, 0x4c, 0x0) [ 1552.539383][ T3971] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x800000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:04 executing program 1: r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) open$dir(0x0, 0x0, 0x0) r2 = dup(r1) io_setup(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x35) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240), 0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x1000000000016) 17:24:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0xa4ffffff00000000) 17:24:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1552.688947][ T3984] device nr0 entered promiscuous mode 17:24:04 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x900000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0xff00000000000000) 17:24:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102009ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pselect6(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}, 0x0) socket$inet(0x2, 0x0, 0x0) [ 1552.870750][ T4020] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1552.893921][ T4020] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1553.230743][ T4017] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1553.238938][ T4017] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:05 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000400)=0x10001, 0x4) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400, 0x0) socket(0x840000000002, 0x3, 0xff) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x10dad065, 0xc000) setsockopt$inet_int(r1, 0x0, 0x22, 0x0, 0xffffffffffffffa0) 17:24:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xa00000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:05 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xda, 0x400040) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000002240)="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", 0x1352) write$apparmor_exec(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="737461466b203a100e2493415d5aebbd5b43e65609e061bd30cbb90cea2ceca603e37848ff9afa0bda5d089cee40fae2d106a6f904dfbc59882b7acca8d2fad7413f84cc8b0a153ee9141e2680b3c86d3b1a06414d351ead54169ec63e09a81fc21a36a9571f06c8cb70999d4a397224cd4f980a68616a8881f042dbf4a1e99e8796c8600a6931b2c4b72624acfdb71d12924a7d0aafbb91c8b21a3eab0e3a57be38e06e0096e484455479442309454db36a616193d5511606f178cca2ea49f8ae7e2025bf3470dd3cb26dba85358d468fe0150a3c222c8303"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) accept4$x25(r1, 0x0, &(0x7f00000000c0), 0x80800) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80041285, 0x72f003) 17:24:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1553.390178][ T26] audit: type=1400 audit(1547141045.141:89): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=4050 comm="syz-executor4" [ 1553.397285][ T4057] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) 17:24:05 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$inet_int(r1, 0x0, 0x16, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x7ff}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'tunl0\x00', 0x3}, 0x18) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@loopback, 0x17, r4}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 17:24:05 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101000, 0x0) write$apparmor_exec(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="737461636b202f050000e2ff0000008d00310fd326661fb36fc63a9181994cd1f57cabe94964e546e219b5c57a150c2a0a4c6479636c1e9ea01a1eeb45bbf662d73171d7687c588c16d4fe59c1822b173da3d8706cb45c045a2bfc9683dbaca9ae4aa986ffcff8092d80771e6fc254"], 0x11) getrandom(&(0x7f00000002c0)=""/139, 0x8b, 0x1) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8601, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x2, 0x200, 0x0, 0x400}, {0x85, 0x0, 0x2ff8a158, 0x1}, {0xc2, 0x200000, 0x7, 0x7f}, {0x4, 0x6, 0x6, 0x84}, {0x800, 0x4, 0x5, 0x2}, {0x1f, 0x2, 0x1000, 0x400}]}) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f00000001c0), &(0x7f0000000380)=0x4) 17:24:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xe00000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1553.472692][ T26] audit: type=1400 audit(1547141045.221:90): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=4050 comm="syz-executor4" [ 1553.496908][ T4070] device nr0 entered promiscuous mode [ 1553.506081][ T4057] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:05 executing program 2: prctl$PR_MCE_KILL_GET(0x22) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x2}, 0x24) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) [ 1553.710500][ T26] audit: type=1400 audit(1547141045.461:91): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name=2F05 pid=4081 comm="syz-executor4" [ 1553.752631][ T4085] Unknown ioctl 1074812117 [ 1553.820983][ T4095] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1553.847032][ T4095] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1554.022134][ T4089] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1554.030363][ T4089] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:05 executing program 5: socketpair$unix(0x1, 0x1000000004, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x1000000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:05 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102002001, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)='\x00\x86\x00\x00\x00\x00\xf2\x87\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1f) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 17:24:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000000080000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f0000000200)=0x7fffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000002736d1f2fe33d8069dfe95869c6b263d92dccf9d8d96843076d08c4080262a6951918afcdb5302be55030000000000000066f78dda51e71c1fce42e864433adb655ac333e01241ffbe2a08c5befe38720908d00530797d81eb518cd438c3ce83f6c0a770c13018654117a2993bbef930e8c4865a02362db396", @ANYRES16=r3, @ANYBLOB="200428bd7000fcdbdf250a000000080006000400000030000200080003000700000014000100d7e6cb366699e503e3dd00117d6771c7080005000900000008000800ff0300002400020008000800fb24000008000300030000000800070001800000080003000400000008003f000000000000000600010000001c000300080007004e220000080008000400000008000800db000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f00000000c0)={0x3, 0x6, 0x1000, 0x81, 0x2, 0x1c, 0x1f, "5df7885b2308abd818b18c305179ee0d7ee001d0", "e77f5fc20f0e79ca6f4f3f493d54adad7746e10e"}) socket(0x840000000002, 0x3, 0xff) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000)) setsockopt$inet_int(r1, 0x0, 0x16, 0x0, 0x0) 17:24:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x1100000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1554.183016][ T4111] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) dup(r0) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) [ 1554.239456][ T4111] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1554.287670][ T4122] device nr0 entered promiscuous mode 17:24:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x2c00000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:06 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x3, 0x3, 0x1, 0xd6b0000000, 'syz0\x00', 0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f00000000c0)="2e7a927cd3d6891f7718564a7071eaf46a22429e216d54ac7851a6e01f21a797bbf091819cda98f9c2afea0e2100131c0cc32f957337dfbbdab6056d7092f8d23ac839e857884be0ccb1b8086da18cf084ea85ffa1eb4867fde6c479b32539eefa6d0b780f2d6d4bbb37c11be20f972d304811a0be7fd9ac3ed898a609d33ee251", 0x81, 0x4000000, &(0x7f0000000180)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x7, @ipv4, 0x4}}, 0x80) close(r1) r2 = socket(0x4000000000001b, 0x3, 0x1000000000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0xffffffff00000000, 0x4) setsockopt$inet_int(r1, 0x0, 0x16, 0x0, 0x0) 17:24:06 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000100)='/proc/threa\x10\xeeJ\xf2\xbb\xf2T\xc2\xd6\xf3\xfe\xe9\xe3E\xa4\x9fd-self/attr/exec\x00\xebX\"%/\xda\x1aF\x05+\xe1\x14d\xff\"W\"3j;\xde\xc1\xce\xb9\xb0R\x8f\xcb\x80\xfe\v\xdf\xd0\'\x18\x11zn\xcf\xe6Y/\x9d\xa2)N\xe8 O\xd9\xdb-,\xdf\xe1\xbd@I*E\xa7\xa6\xa8\x92\x17~\xd1\x17I\xf6\xef\rR\xaa3\xf9M{\x17XOf\"0\xfc\xc51\x1cM\xb5\x17L\x1f:D\xaby,\xd4\x9e\x89\x9f+\\\x9d\t\x9e\x1c\xf7\xea\t\x95\xe4\xaf\xae\x1a*\x9a\xb07g\xc0\x05Y\x9e\x1f\xca\xec\xa3T\xd3\x86j\x12SX\x1e\xc2$e\\\x9b_\xdcw\xdf#\xd6\x8c\xdf\xc5}\x99\xc9\xdc\xf5\xb4^X\xf5\x15\xb4\x1d+Y\x12z_\xe6`E\x1c\xf2\x04\xa9\x14\x1e\x97Cc\xf3d&\xf2\xb0\x80cZ\x1b\xbe\x8b%*3\x12\xa8\x96\x98\x80\x15y\x92\x95\xc5\xdbq\xa3', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$RTC_VL_CLR(r2, 0x7014) 17:24:06 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000100)) 17:24:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x3f00000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:06 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000100)='\x00\x00\xf1\xff\xff\xff\x00\x00\x00\x00\xd6\xe9\xa1Q\x17\xc4\x81\xcb\xdc\xba\xe7\xfd\xe0\r\x06D\xee\xed\x11n\xe4>\xea\xce\a\xdf\xccJm\x8e\xe6\xa4\xe2>Jq\x18\xf1\xdd\xc0P\x01\r\x83-\x02`\xd7?\xad\xd4\x15>\v\xad\xcb\xf5\xc3\x10\xcf\x89\xb4\x9e\xef\x9dr\xe4\xa5\x83\n\x8dm\xbe\x1d\xaa\x95+\x9fGc\xc4\x01\x00\xafT\x87n\x9c\xcf\x06=\x04ui\x99', 0x7) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[0x8, 0x6, 0x7f7f]}) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x7) 17:24:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:06 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0x1, 0x66}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xc1, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x3f, r2, 0x10003}) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r4 = msgget(0x3, 0x10) msgctl$IPC_RMID(r4, 0x0) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x6000000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1555.052034][ T4179] device nr0 entered promiscuous mode 17:24:06 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x28, 0x1, 0x6, 0x1}, {0x7, 0x7fff, 0x8, 0x8}, {0xcd, 0x3, 0x0, 0x29}, {0x100000001, 0x9293, 0x57e, 0x5}, {0x57557295, 0x80000001, 0x8, 0x5}, {0xffff, 0x3b6, 0x9, 0x7fff}, {0x3ff, 0x6, 0x4, 0x1}, {0x8, 0x3, 0x6bb3, 0x7}, {0x4, 0x38, 0x100000001, 0x100010000}]}, 0x10) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_GET_KEEPCAPS(0x7) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xe803000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000240)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x93, "749e5ab3fa3fb4d87cea9636a5f8fc2f23726e7727d2245aeb1535cb3344a8ef2d2bf6b1039464bcf8ea6a3078e2fa6fe11f6828ca562f0ee998cf8b7628f76191341bf87929b5e9e0decf127c4a7e1ff71e369f15808e64ab90ab09fe79806de5fc1e3e5a15928dd8af60159c8f25797c4714bca34300d9ef9a8b526fbceae49dd136d38947b8f5c82a29d81d825dd322be29"}, &(0x7f00000001c0)=0x9b) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000280)={0x5, 0x10000}) 17:24:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xf401000000000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:07 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000240)={0x20, 0x401, 0x9, 0x0, 0x0, [{r1, 0x0, 0x1dc5}, {r0, 0x0, 0x7}, {r1, 0x0, 0xe63b}, {r1, 0x0, 0x10000}, {r1, 0x0, 0x401}, {r0, 0x0, 0x10000}, {r1, 0x0, 0x1}, {r0, 0x0, 0x40}, {r1, 0x0, 0x1}]}) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:07 executing program 5: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='/dev/net/tun\x00', &(0x7f0000000100)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&', &(0x7f00000002c0)='nr0\x01\x00', &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&'], &(0x7f0000000440)=[&(0x7f00000003c0)='+nodevlo$#.selinux\x00', &(0x7f0000000400)='/dev/net/tun\x00']) socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x80000, 0x0) write$capi20_data(r3, &(0x7f00000006c0)={{0x10, 0x5, 0x83, 0x0, 0xffffffff, 0x7}, 0xb5, "24a299271cff2898de0825cde025672625f3ddbd699f61542754c2f86905262a0bb7fd61d36e4068c270ccb80c347a29715624c0d37b1b5a4942cefd8f58ed6a7562a4f44c1f05e405a87eaf233d8ba41951a9b0c5035337160152c6dc8d2eed2dd32ea3510ef1fbf8fb9ea31f2e1533ef91cb9c84f4b730a89f16322ae7e8be0640b3bfe37f9e403c75aa4860937ad5827e99738f976cecdaa8cb91081b5ac534ec2096fe44a226eb62d54fd9251f0671b710fdb7"}, 0xc7) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xfeffffff00000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1555.807432][ T4249] device nr0 entered promiscuous mode 17:24:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x80003, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@null=' \x00', 0x0, 'nlmon0\x00'}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000001c0)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) syncfs(r0) socket(0x840000000002, 0x3, 0xff) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='user\x00') setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:07 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r3, 0x800, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x18, 0x18, {0x7fffffff, @bearer=@l2={'eth', 0x3a, 'syzkaller0\x00'}}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4008001}, 0x4000000) 17:24:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r1, 0x0, 0x16, 0x0, 0x0) 17:24:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xffffff7f00000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:08 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x3) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:08 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, {0xa, 0x4e24, 0x401, @ipv4={[], [], @remote}, 0x10000}, 0xfffffffffffffffe, [0x80000000, 0x7fffffff, 0x5, 0xcff7, 0x8, 0x101, 0xffffffffffff7fff, 0x7]}, 0x5c) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0xffffffff00000000, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1556.511300][ T4299] device nr0 entered promiscuous mode 17:24:08 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="65786563203a00a6edceed447277953f11b7427138400a97332e02fcbe8a52ce999aa5deca38c35c95252d48deae2df7c7e6d199c4884ee6cba0d6ee23b128a504e8a39d36d7d6d790ffcc2deb5afa33"], 0x7) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000340)={0x0, 0x0, 0x3e, 0x0, @buffer={0x0, 0x3, &(0x7f0000000140)=""/3}, &(0x7f0000000180)="00f804ffbec3b5c1b79cd8b7dd64111cdb7f6abedf421ad512c9fbea1eedcef2a3b587fa10cd1f041387f874fe3e9e1396946d59941fc2b3b9f77bef2d30", &(0x7f0000000240)=""/216, 0x0, 0x10022, 0x1, &(0x7f00000001c0)}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote, 'caif0\x00'}}) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1556.646142][ T4319] validate_nla: 9 callbacks suppressed [ 1556.646153][ T4319] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000002c0)={0x7f, @broadcast, 0x4e22, 0x3, 'sh\x00', 0x0, 0x9, 0x73}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/65) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x61, 0x5, 0x3, 0x5, 0x0, 0x8001, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2, 0x3f}}, 0x6, 0x4, 0xfffffffffffffffc, 0x10000, 0x6705}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r4, 0xfffffffffffffff9}, 0x8) close(r1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)) r5 = socket(0x840000000002, 0x3, 0xff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r3, 0x2, 0x80000001, 0x4e6, 0x2, 0x6}, &(0x7f0000000240)=0x14) setsockopt$inet_int(r1, 0x0, 0x16, 0x0, 0x0) 17:24:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1556.714251][ T4319] __nla_parse: 9 callbacks suppressed [ 1556.714271][ T4319] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:08 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x30, r1, 0xfffffffffffffffd, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xfffffffffffffff8, 0xfffffffffffffff7, 0x9, 0xa28}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40800) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x1a, 0xed1, 0x3, 0x1, 0x3, 0x3f, 0x1, 0x3ce, 0x38, 0x180, 0x5, 0x2, 0x20, 0x1, 0x9, 0x5, 0x100000000}, [{0x1, 0x9, 0x0, 0x3, 0x1, 0x96cc, 0x8, 0x1f}], "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", [[], [], [], [], [], [], []]}, 0x1758) r3 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180)=0xffffffffffff8000, 0x4) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000300)) setsockopt$inet_int(r2, 0x0, 0x16, 0x0, 0x0) r5 = dup(r2) bind$bt_l2cap(r5, &(0x7f0000000280)={0x1f, 0x0, {0x1f, 0x6, 0xcf6, 0x1, 0x3, 0x91f}, 0x2, 0x9}, 0xe) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000240)={r6, 0x80000, r4}) 17:24:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) [ 1557.316623][ T4311] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1557.333479][ T4311] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:09 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x26000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000500)=0x3a43) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x8, 0x20}, &(0x7f0000000240)=0xc) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) write$cgroup_subtree(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="f971add9aaf968bf5a2e15128db56325253f5123a1a78842ac9f455dac05f33c2ede76080059ef8a849ea351d7248eb81e262d19c45a5a783ea10400000000000000ad1ace22f42873b05dd3760c0b42e30817fd", @ANYRES64=r2], 0x38b) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r6, &(0x7f0000000380)="59b19ba3e95ca85064e4866f4c239175aafac4bffd8376f2e9d3f808695072cd7ac84588e5a48ed1277b2dd3bcc2b418a34823b070bf8230f94fb968d8181a3f37285bdf22d99714ffcfed467cc4ce7767b409251e8f45784dac5f86a3280e86c56e75d0f43a13f0ccd2af134b5819bfab20665cb6ae7e1a8439bdff6d8bc1b5c5cb9834d4854739", 0x88, 0xffffffffffffffe1, &(0x7f00000002c0)={r7, r8+10000000}) mkdir(&(0x7f0000000300)='./file0\x00', 0x3) 17:24:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="7fdc340c4f2b2a2fc7f49c107dcb9a2f1745c1e6b499ebe2a2d48aa78acf1334cce665b8f78dec9ec1138a4c6fdcde61158eb7086f642992ab0be316d97a5de84be734b36a8ebf5f4586a1fb97d5d5c5b7154d5b2f8c8c61147f45585c6d3e2e89de8b3a38e64f") r1 = socket(0x840000000002, 0x3, 0xff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)) dup(r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1557.502198][ T4356] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1557.545961][ T4356] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1557.608656][ T4364] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1557.629791][ T4364] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) pipe(&(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:09 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x62) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x440880, 0x0) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) 17:24:09 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000817363a362681ad1756927544997c308d223fefa26a9be7cde3ca3b1296ff022e801340ea323f527d3f42cf9"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1100) 17:24:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00', 0x5}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) [ 1557.816250][ T4369] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1557.842738][ T4369] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1557.926076][ T4371] device nr0 entered promiscuous mode 17:24:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x800, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1558.155519][ T4402] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1558.169261][ T4402] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:09 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:10 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) [ 1558.574432][ T4394] IPVS: ftp: loaded support on port[0] = 21 17:24:10 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x25f) [ 1558.742180][ T4427] device nr0 entered promiscuous mode [ 1558.749423][ T4394] chnl_net:caif_netlink_parms(): no params data found [ 1558.956108][T29738] device bridge_slave_1 left promiscuous mode [ 1558.962465][T29738] bridge0: port 2(bridge_slave_1) entered disabled state [ 1559.000756][T29738] device bridge_slave_0 left promiscuous mode [ 1559.007005][T29738] bridge0: port 1(bridge_slave_0) entered disabled state [ 1559.165334][T29738] device hsr_slave_1 left promiscuous mode [ 1559.233514][T29738] device hsr_slave_0 left promiscuous mode [ 1559.285904][T29738] team0 (unregistering): Port device team_slave_1 removed [ 1559.299598][T29738] team0 (unregistering): Port device team_slave_0 removed [ 1559.313118][T29738] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1559.346982][T29738] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1559.447210][T29738] bond0 (unregistering): Released all slaves [ 1559.564524][ T4394] bridge0: port 1(bridge_slave_0) entered blocking state [ 1559.571955][ T4394] bridge0: port 1(bridge_slave_0) entered disabled state [ 1559.579788][ T4394] device bridge_slave_0 entered promiscuous mode [ 1559.588765][ T4394] bridge0: port 2(bridge_slave_1) entered blocking state [ 1559.596082][ T4394] bridge0: port 2(bridge_slave_1) entered disabled state [ 1559.604399][ T4394] device bridge_slave_1 entered promiscuous mode [ 1559.628641][ T4394] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1559.639606][ T4394] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1559.665193][ T4394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1559.673656][ T4394] team0: Port device team_slave_0 added [ 1559.680374][ T4394] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1559.688621][ T4394] team0: Port device team_slave_1 added [ 1559.707040][ T4394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1559.716426][ T4394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1559.783282][ T4394] device hsr_slave_0 entered promiscuous mode [ 1559.840390][ T4394] device hsr_slave_1 entered promiscuous mode [ 1559.931043][ T4394] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1559.938796][ T4394] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1559.955757][ T4394] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1560.015384][ T4394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1560.039453][ T4394] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1560.063211][ T4394] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1560.075184][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1560.084821][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1560.101305][ T4394] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1560.108244][ T4394] 8021q: adding VLAN 0 to HW filter on device team0 [ 1560.123063][ T4394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1560.131401][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1560.143142][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1560.152282][T30167] bridge0: port 1(bridge_slave_0) entered blocking state [ 1560.159847][T30167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1560.171374][ T4394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1560.180523][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1560.188578][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1560.198341][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1560.207469][T30167] bridge0: port 2(bridge_slave_1) entered blocking state [ 1560.214628][T30167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1560.225770][ T4394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1560.234960][T30890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1560.247247][ T4394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1560.255747][T28083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1560.268458][ T4394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1560.285245][T30890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1560.297175][T30890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1560.316118][ T4394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1560.328579][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1560.339751][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1560.359107][T30167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1560.377633][ T4394] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1560.395951][ T4394] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1560.408629][ T4394] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1560.423485][T30890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1560.436873][T30890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1560.459085][ T4394] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1560.468785][T28083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1560.495441][ T4394] 8021q: adding VLAN 0 to HW filter on device batadv0 17:24:12 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/156, 0x9c, 0x12002, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="737461636b203a00dc44f687fa64f9754b9eb8b1aa37ee40c14603f32db17895d210c1dcc6dc7f725221a0ef59b3ca1694f436245db6d343dbb99b228f05c52ef5ba0d770126dca33f3e21912c04bf3cc7a45fcd5c61f0770dc8afed63e997400000002c3e38df562fab63731d705fe1ab23d5535266daa0dffe92"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:12 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) msync(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x1) setsockopt$inet_int(r1, 0x0, 0x16, 0x0, 0x0) socket(0x9, 0x800, 0x5) 17:24:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:12 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:12 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000140)={0x7, 0x21, 0x2}, 0x7) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x8, 0x0, 0x8000, 0x3, 0x200, 0x3f, 0x5, r4}, 0x20) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000040)=0x4209) r1 = socket(0x840000000002, 0x3, 0xff) ioctl$SIOCRSACCEPT(r1, 0x89e3) close(r0) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) 17:24:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) [ 1560.683065][ T4450] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1560.710674][ T4450] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1560.721272][ T4452] device nr0 entered promiscuous mode 17:24:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:12 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '\x00'}, 0x7) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, r1) r2 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x18000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x0, @empty, 0x3}}, 0x3ff, 0x5}, &(0x7f00000000c0)=0x90) r3 = socket(0x840000000002, 0x3, 0xff) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000240)=0xffffff61) 17:24:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:12 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="734ddb7461636bdbec010200"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x58) 17:24:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000000)=0x1) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) [ 1561.093634][ T4495] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) [ 1561.146747][ T4495] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:13 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) kexec_load(0x2, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="4bb3b86e8926f0229e3a8e32a9dc4ff6c22472b230ce91b1e0518cfb495a17e4af6c4ee2a81881f0882b1d9fc2c3c2dfb07429f30397e72fa50801f57a9a", 0x3e, 0x200, 0x1}, {&(0x7f00000000c0)="aac013e5d704caf254e1469b53247a760a1f8a5d90e95bc0c5ac64837e1f1bdcecf8ebbbc3d235c26134645f426b3d965dc1206e24939a66b3f66f94d1c2e3d231cd4df9d9fdd1753028a8b6378c119234e7781430627f1a6b8a677f3ea77ea499560c8d7008885107d49acff8c50f827524011e733c50b080314c900d2f83758423e1fd964a6cfaf5df56b2d070f51a9a10fe18f104cf320a7d94016553fea2d1b9cd154726109e9a7b7dc06aa782c37dd255a4b27f48172eb4ff5fded861c9cf60dccfb66915bfc98a8ee341cce8bee252527d800749a3d790b70233db8ce20b2a90622ff467a33c5d7b53e929fae1847e9048e2acbc", 0xf7, 0x81, 0x3}, {&(0x7f0000000fc0)="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", 0x1000, 0x2, 0x1581}, {&(0x7f00000001c0)="50f9e8809126d2103bbbf3e49d5167029bbc55cbfbd25c5fe68793b816d33f30fd081f12496f1f335ddf4035d4f5712d7fd22d8ad51e1a768e10e7c0b9da53f440ed5f3de247", 0x46, 0x8}], 0x2a0000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:13 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="737461636b203a002953544e9386e7450500000000000000751d51e8ad532d5b54a5a365b6b0aaf85c9104e7315bc00fb4030000000000000093620cb113"], 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x41) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/60) [ 1561.548481][ T4489] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1561.567275][ T4489] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x4, 0x2) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:13 executing program 2: close(0xffffffffffffffff) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) [ 1561.781092][ T4528] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1561.789262][ T4528] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:13 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x40000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) bind$bt_sco(r2, &(0x7f00000001c0)={0x1f, {0x76, 0xf1f, 0x7, 0x43, 0xff, 0x6}}, 0x8) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r2, 0xc0385720, &(0x7f0000000140)={0x0, {r3, r4+10000000}, 0x8000, 0x2}) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1561.882176][ T4540] device nr0 entered promiscuous mode 17:24:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x484000, 0x0) r2 = syz_open_pts(r1, 0x400000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x4, 0x100000001, 0x8}) socket(0x840000000002, 0x3, 0xff) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[], 0x19}, 'ip6tnl0\x00'}}) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x11a) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x480040) 17:24:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:14 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x4800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @remote}}}, 0x84) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x60, 0x2) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ip6gre0\x00', 0x100}) 17:24:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x2, &(0x7f0000001100)=[{&(0x7f0000000080)="9e753b52d12792a82b7174bbe81f52e15047b7efca667329299921ed968e259f40b9ea09f0172b83e3b953ee696d12ec02a3231fac28892d3d807ea97036ecb2db1bd9157ad60766b68f8a745bfa21a1b385", 0x52, 0x4380949e}, {&(0x7f0000000100)="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", 0x1000, 0x8}], 0x25, &(0x7f0000001200)=ANY=[@ANYBLOB='usrquota,uid=', @ANYRESHEX=r1, @ANYBLOB="2c6e6f696e7465677269747901006973636172643d3078303030303030303030303030303030332c89736e616d653d2c00"]) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:14 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000001c0)={'stack ', '-^%^lo}proccpuset\x00'}, 0x18) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) write$P9_RSTAT(r2, &(0x7f0000000100)={0x59, 0x7d, 0x1, {0x0, 0x52, 0x9, 0xa8, {0x2, 0x3}, 0x20180000, 0x100000000, 0x0, 0x3, 0x1, '\x00', 0x1, ':', 0x1c, '/proc/thread-self/attr/exec\x00', 0x1, '\x00'}}, 0x59) 17:24:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:14 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180)={{0x3, @rose}, [@bcast, @netrom, @null, @rose, @bcast, @remote, @default, @null]}, &(0x7f0000000240)=0x48, 0x80800) fsetxattr$security_smack_entry(r0, &(0x7f0000000280)='security.SMACK64IPIN\x00', &(0x7f00000002c0)='\x00', 0x1, 0x3) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 1562.526615][ T4571] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1562.544620][ T26] audit: type=1400 audit(1547141054.291:92): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name="-^%^lo}proccpuset" pid=4569 comm="syz-executor4" 17:24:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1562.574085][ T4571] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb822}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) [ 1562.660315][ T26] audit: type=1400 audit(1547141054.291:93): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name="-^%^lo}proccpuset" pid=4579 comm="syz-executor4" 17:24:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1562.751504][ T4586] device nr0 entered promiscuous mode 17:24:14 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000040)=ANY=[], 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x2000) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x41) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) ioctl$RTC_WIE_OFF(r1, 0x7010) 17:24:14 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x80000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000340)='em0\x00'}, 0x30) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/attr/exec\x00', 0x2, 0x0) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000500)={0x10000, 0x1, 0x0, 0xffffffffffffff9c}) r8 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x42, 0x110) r9 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000580)='/dev/video1\x00', 0x2, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff}, 0x80000) r11 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r14 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r15 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x400, 0x0) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vga_arbiter\x00', 0x2, 0x0) r17 = accept(0xffffffffffffffff, &(0x7f0000000c00)=@ax25={{0x3, @bcast}, [@netrom, @rose, @bcast, @netrom, @rose, @remote, @rose, @default]}, &(0x7f0000000c80)=0x80) r18 = openat$audio(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/audio\x00', 0x0, 0x0) r19 = memfd_create(&(0x7f0000000d00)='mime_typeGPL\x00', 0x4) r20 = syz_open_procfs$namespace(0x0, &(0x7f00000039c0)='ns/uts\x00') r21 = syz_open_procfs(0x0, &(0x7f0000003a00)='attr\x00') r22 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003b00), &(0x7f0000003b40)=0x0, &(0x7f0000003b80)) r25 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003bc0)='ns/uts\x00') r26 = socket$xdp(0x2c, 0x3, 0x0) r27 = accept$unix(0xffffffffffffffff, &(0x7f0000003c00), &(0x7f0000003c80)=0x6e) r28 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003cc0)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003d00)={0x1, 0xffffffffffffffff}) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000004340)={0x2, 0x7, 0xd7, 0x4000, 0xffffffffffffffff}) r31 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004380)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r32 = memfd_create(&(0x7f00000043c0)='nodev\x00', 0x2) r33 = socket$xdp(0x2c, 0x3, 0x0) r34 = syz_open_dev$usb(&(0x7f0000004bc0)='/dev/bus/usb/00#/00#\x00', 0xa2, 0x400000) r35 = socket$inet6_dccp(0xa, 0x6, 0x0) r36 = accept$netrom(0xffffffffffffff9c, &(0x7f0000004c00)={{0x3, @default}, [@bcast, @netrom, @default, @default, @remote, @bcast, @default, @default]}, &(0x7f0000004c80)=0x48) r37 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/rtc0\x00', 0x80000, 0x0) r38 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r39 = socket$inet_dccp(0x2, 0x6, 0x0) r40 = accept$unix(0xffffffffffffffff, &(0x7f0000004d00)=@abs, &(0x7f0000004d80)=0x6e) r41 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004dc0)='/proc/self/net/pfkey\x00', 0x80, 0x0) r42 = socket$unix(0x1, 0x5, 0x0) r43 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/ashmem\x00', 0x800, 0x0) r44 = socket$isdn_base(0x22, 0x3, 0x0) r45 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ashmem\x00', 0x400, 0x0) r46 = signalfd(0xffffffffffffffff, &(0x7f0000004e80)={0x2}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004ec0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0}, &(0x7f0000004f40)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vhost-net\x00', 0x2, 0x0) r51 = syz_open_dev$audion(&(0x7f0000005040)='/dev/audio#\x00', 0x40, 0x10880) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000056c0)={0x0, 0x80000, 0xffffffffffffff9c}) r53 = signalfd(0xffffffffffffffff, &(0x7f0000005700)={0x2}, 0x8) r54 = timerfd_create(0x9, 0x80000) r55 = perf_event_open(&(0x7f0000005780)={0x3, 0x70, 0x4, 0x401, 0x7fff, 0x648, 0x0, 0x81b8, 0x4, 0x3, 0x7, 0x7, 0xff, 0x7fffffff, 0x80000001, 0x0, 0x6, 0x101, 0x2, 0x0, 0x6, 0x3, 0x7d65, 0x5edd9f0f, 0x401, 0x1f, 0x8, 0x7, 0x9, 0x9, 0x9297, 0x3, 0x100000000, 0x200, 0x0, 0x9, 0x8001, 0x8, 0x0, 0xcdd, 0x5, @perf_bp={&(0x7f0000005740), 0x3}, 0x10000, 0x2, 0x3, 0x6, 0x7ff, 0x3, 0xf}, 0x0, 0x4, 0xffffffffffffff9c, 0x3) r56 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005800)='fd/4\x00') r57 = epoll_create(0x3f8) r58 = memfd_create(&(0x7f0000005840)='bdev\x00', 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005a80)={0x0, 0x0}) r60 = getuid() getresgid(&(0x7f0000005ac0)=0x0, &(0x7f0000005b00), &(0x7f0000005b40)) ioctl$VIDIOC_QUERYBUF(0xffffffffffffff9c, 0xc0585609, &(0x7f0000005b80)={0x7, 0xf, 0x4, 0x40000000, {0x0, 0x2710}, {0x3, 0x1, 0x7, 0x120000000000, 0xc, 0x5, "01b8808f"}, 0x7aeecd74, 0x7, @fd=0xffffffffffffff9c, 0x4}) r63 = accept(0xffffffffffffff9c, &(0x7f0000005c00)=@tipc=@id, &(0x7f0000005c80)=0x80) r64 = syz_open_dev$usb(&(0x7f0000005cc0)='/dev/bus/usb/00#/00#\x00', 0x3, 0x8000) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000005d00)={0x4, 0x9, 0x4, 0xe002, {0x0, 0x7530}, {0x5, 0x1, 0xd6, 0x80, 0x1, 0xca6, "16c25e05"}, 0xd139, 0x4, @fd=0xffffffffffffffff, 0x4}) r66 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000005d80)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r67 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r68 = socket$bt_bnep(0x1f, 0x3, 0x4) r69 = syz_open_dev$media(&(0x7f0000005dc0)='/dev/media#\x00', 0xaa8d, 0x101) sendmmsg$unix(r0, &(0x7f0000005e80)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="f8e6d60ee6ec2a443f7a3aaf1308a840dffea4e73752eb30e05c1ff53b20a8b25e9ae861bd72f9088010aa677011b894ff8ec04b", 0x34}, {&(0x7f0000000240)="3d2acb215678bd9af073a5c562af81a582b31362870596645698d598c462b10809e98b6acd7f283fd878668bd5810dd17bd607aa04e1ff0756d955e8723e125153956de3fce2b89089b5a6521f4091f1f5342e6fa5c6d5dd531e8df44f667b05271e010b6415f93daef080dcb2b8b36f8026890ea52360488d3ef4621284bbcae798f7e57ab9a0945cb752cce6ee74949a3a0f1ac4f4e1998101ec357653c9b87f01f5f246eb9e4e4ef6f75b2a05cec9447ee18963fa3d1f19f9", 0xba}], 0x2, &(0x7f0000003dc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x800}, {&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000900)="54a601436e68b4fea7aac6fa0ec8cbe5db3f21d04d9e9133ff8dc667850476a283763520f0e891713a02a0ab", 0x2c}, {&(0x7f0000000940)="b03bacc03e303c283a94039bd65f876308954891e68fd17338883da192cf760db86c1c4a997325a9b1c405aa5011adabf876be24e2d54a598504f71d08a2f7844fcb0192b7987f315430e5486686e24dc336786f5a36a33c38bace19927ba3dc84f62dedad829fedabc64516589334d62aec17f6919f71a300740bc54a063f20ce14439a7c", 0x85}, {&(0x7f0000000a00)="4b08e2fc71b20614ca5c", 0xa}, {&(0x7f0000000a40)="642d9b335a2a34ac7ba5f2bf74d7577cc3724d09db1644a19df41fb18c570188626ee8f491c379a27639588541b7b4f01e24eb437c4349cab8d758083544eb13f339e5a0c058a7cb9047d8348edcac97a8c5018a966c0d780317b25650a8be490f2617f8bfd50fd33800db7e4d8858342847c1e65aac41b2fc47ddf294388e78cfbaf2ce8cb4432cc754bc91773a0f66c3e3f0002dd7a31c98f7950fc3d13144d721162a8e77bd5ec091d434061be2842a62884de8167cd8d28a907b3546ba334cf537842116d4bdfa211c5ddefa6d51f3b8a5286d3021e24afaa4d1763c188bfcd195e5", 0xe4}], 0x4, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19]}], 0x50, 0x814}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000000e40)="4085c904480e5eb6eadcbc9df908e4b640bd01ed80aa087ed581007702f7de05b3fc2f97e41ed0b85885131cb8627ad369ce79b3f05241abad972bc32ceee821dd02b98eb1abdbe03a5acb65e991d7eacab4e8c7d79e0951e8801037787e7dce78e197aa", 0x64}, {&(0x7f0000000ec0)="e463dd704ee4a17ee2695516b754de4363373458ab3c3cd26dbcd4c24f88c16f20573acb27f585eb6f752fcc87bced33445d29b1a56fe0fd2366f02d660fc2f15857b311edc1d68bb1a58359eab1415c92ced02976d933e67e0a3e6f5fe7f6469ae74726716e0f3cd426757c5b1519a264d6815e1a146642ad9765f26f97bbf5b340c97a5dd7805400be9bdaf5dd661fa722f41a1a050939b6259e41940be1c94883a0d529800a2c426e8c8eac01bac164", 0xb1}, {&(0x7f0000000f80)="05cddd6d125273182b222c26ad7194f6d8ce7fbb5053bcd845db86bbc4d70a116b1d41c4e9bc5d603d2d93c97a0333d8e2781d0d0c0d217ffc", 0x39}, 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{&(0x7f0000004680)="46c50709368d3ae331e2a8cd299be6fbf4ccc7bab88cbc5a2e8b6b5637b70bf0e2d2240a82fa449a297376c25eef579d1c5e4bb13871dd12773e1947510b1a2df3155fcc3f34940d9fdbd924fb1beab15ed44d569fc43c501100742240c38d4637310a30d0797a5dc4890e8ab72edeeef07c6fdab57149511b50f6d861802055ca89d2f83b48b97d98afed278df62a9631034a2c20fab791c5daf888845e15df82fbd06dc867bcb9430d5ce2bd6d42b7d48822db447979f75989d2de73c971414ea6ef1dd797eba3618647628268b838a99d7ec90170497f4c90ed63a600874d6a", 0xe1}, {&(0x7f0000004780)="4c8dac55b58647132056a5b773c10bc47044b727fa0303ad06901ea1c9ff0d5a2d91f4298f32b6b0ad568b65d18522e21aef2e8152dff4faaeaf24f96c95840c7f0f", 0x42}, {&(0x7f0000004800)="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", 0xfb}, {&(0x7f0000004900)="feb309f0e428e6b202bf7818638108285d948f7bb0ab4a593b52566458d59f912b6e2faed57a614edbae24a4a0356e465827ffae4923a347659af8343108", 0x3e}, {&(0x7f0000004940)="89080b04707d7828a6fe32fc077a3f9c8121fca8afe4167f344d49e51c840737251f162a", 0x24}, {&(0x7f0000004980)="5eb88763069a84c0200b96a6d61d63be310a92e5e3872f65515185b551c81f1c625f3525d79cf5c9f9ba31af54f4cfb7ba47fece3a8a4fbc3dbee2197e112b4a05642e3cea47b3d94be4a783d6668173732d1c8b8e9c19feadca109cf428c6fb0ca05b208b63b0c824bfb30acdbc06b05d0ae7d402b35f1d3a6064c908f96fcd24a0654a732f1d8d39788334fcaea35c1f75578d9f050b0c3215d4d65e14a88c0d3148a31d8157548b8fa06d97e5af341c6767bb65f02d5edee4dba29b075002cdfc5d1bd49d8cc6", 0xc8}, {&(0x7f0000004a80)="ddb465990218dabc7fd1312997d68bddb05ba0af0819ebbdda4e21368d4b047e03b9b39576e4bd2b0ab20cc9a73ab257c9a7c1a0f1eebd47ceda5e4eaf431aca8fa7f9ab0582fef8d18473647ed0b7970df13b3c38af5b040db6f87ad7c68f2c5a4ccefbf952daa3b0e3bc0aeb809f2b2888", 0x72}], 0x9, &(0x7f0000005880)=[@rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40]}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r50, r51]}, @rights={0x30, 0x1, 0x1, [r52, r53, r54, r55, r56, r57, r58]}], 0xc0, 0x40000}, {&(0x7f0000005940)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005a40)=[{&(0x7f00000059c0)="d9b84ee44fdeeaa1684dd5f40ec4d9571cfa83fddd0ce04facc734cdee14a65974e92b53ff9f3429728c34584534653d9696c80513fb17d25b8aa1d6bf2bf92b61b7a1b6cea564e2fb80bf193c2d02069351d8ec0a13a59b71970c02e0e63b9aa28f359ce063abcf5dfad40ba5", 0x6d}], 0x1, &(0x7f0000005e00)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x30, 0x1, 0x1, [r62, r63, r64, r65, r66, r67, r68, r69]}], 0x50, 0x80}], 0x7, 0x0) r70 = socket$inet_udp(0x2, 0x2, 0x0) close(r70) r71 = socket(0x840000000002, 0x3, 0xff) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r71, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) setsockopt$inet_int(r70, 0x0, 0x16, 0x0, 0x0) [ 1563.002961][ T4614] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1563.031097][ T4614] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1563.285644][ T4609] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1563.303003][ T4609] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:15 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) sendmmsg$alg(r1, &(0x7f00000050c0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="2e7272fad306c5562b1179f895", 0xd}, {&(0x7f0000000100)="4485c965366344908cac4800dca0460256d9d3c2e621ca57e73b7409d85768fd76f61015ac576dc68b62abc21354349624b4d96616b3b91d0a945d7c138460f673b885fcdd941e400fcf333cd4cb6b7f3b1df89b34825e121bfa7ff4035d76f5bc34df742c59ae3d68d357ebf37f60916e8265c0c632de4f8d5005501a06bb67be861f34460e18c2a9b56a30a7da2eff4ba1700aa3b4bbe5386745d6c6ede4ab", 0xa0}, {&(0x7f00000001c0)}, {&(0x7f0000000fc0)="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0x1000}, {&(0x7f0000000200)="67e81c4da3e43bf9f5bdf6ae0a3448952b102eddadd9d39dc5b01a9d395ab197a0efd99613dbbcc13fded3a3f05d26fe7eb13ecc561196be54e4c38c6e920c34de19ebb2ccb447b0e977c4408ad692b84dddb58070b5baad4ebf1130beb5a04c0724681bb8c03310ddf13f4dcd09136d41098432e69e5fbb8cc5e0892bca877f6175ef33204f19aa8d54b301ccea413b4ed8338b2d3ae7ed13d10af99095fad1a94d6bd152b3131847683e06f25b2bdfdb5da79ff09510bf752166ea3985d2a73108901317620996e1eed4ff4aed2ed7a231a9bd2796e8511af42f9cc7947fc37a0b17fa2e6a8b8c4f57a7bc1dfa2d795d36b5ac34", 0xf5}, 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{&(0x7f0000003fc0)="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", 0x1000}, {&(0x7f0000000b40)="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", 0xff}, {&(0x7f0000000c40)="1dd2e917f088cf8ea9356d6a2cf0e841e1d92d66b4659d9ce8a5ad4089e700680a02442b6ac34261b024ffeeecda", 0x2e}, {&(0x7f0000000c80)="d3bc62286ec866067323fd1b3d050272c999bd79f2e2611411fe006e450a81b474cd87adb0f6fc3aa1705764863de492dc8c72a76eefb7ba2c3e1c3acc207f9d7dd49a77a50eee4e99f71e275d776d85ca06799206220a5cd2515cdffdb82c35ecdf6bab9c6d2998e0035cc76491ef3c626b0b8cf70463aa07375981c78aa6e808eda4e568d3c6", 0x87}], 0x7, &(0x7f0000004fc0)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x58, 0x117, 0x2, 0x42, "256c4d5d0f508bb31f02954afabf0d49724be45493b9f10a48ee2807fd8bde01fc0bf080fd96462575ff281539c189ef09276f9aea04d50c1e9c1528d1f718bb15a1"}, @iv={0x80, 0x117, 0x2, 0x6b, "c66ee95093a2e9135af3211ff439428efadc77bdf66df9a6c41f395bad3f57270e4db64a6e442d411df72b3023190e9f1c1d6822de22646db1cdc61db5a559ec6de3294b829e28857f1914547b46caa9e0c5009ad344241c40ce67dcc14806fdf0fa446b3b0bfd4b3a05be"}], 0xf0, 0x40051}], 0x4, 0x20000040) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:24:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:15 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', ':\x00'}, 0x8) clone(0x880000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000000100)='syz0\x00') execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 17:24:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0x3, 0x0, 0xff67) 17:24:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1563.446470][ T4633] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1563.496153][ T4633] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) [ 1563.554992][ T4640] device nr0 entered promiscuous mode 17:24:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) [ 1563.810024][ T4660] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1563.864934][ T4660] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:15 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) modify_ldt$read_default(0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x2, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) fcntl$setownex(r2, 0xf, &(0x7f0000000800)={0x1, r1}) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000014c0)={{}, 0x0, 0x1e, 0x72, 0xfffffffffffffffd}) msgsnd(0x0, &(0x7f0000000940)=ANY=[@ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES16=r4]], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') accept$packet(r6, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000840)=0x14) getsockname$packet(r6, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000b40)=0x14) getpeername$packet(r5, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000bc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000d40)={0x0, @rand_addr, @multicast2}, &(0x7f0000000d80)=0xc) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000e00)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, 0x0, &(0x7f0000001000)) getsockname$packet(r5, &(0x7f0000001040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000010c0)={'team0\x00', 0x0}) getsockname$packet(r6, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000019c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r6, &(0x7f0000001e40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001a00)={0x94, r7, 0x600, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r8}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}]}, 0x94}}, 0x8050) ioctl$SG_GET_REQUEST_TABLE(r6, 0x2286, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x1000000000016) 17:24:15 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000080)={0x0, 0x3, @raw_data=[0x800, 0x2, 0x8001, 0x9, 0xcf7, 0x5, 0x9, 0x6, 0x20000000000, 0x9, 0x1000, 0x1e, 0x0, 0x1, 0x200, 0x4]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r1, 0x0, 0x16, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x1, "694ab1b0116cacbe"}) 17:24:15 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) write$FUSE_DIRENT(r1, &(0x7f0000000140)=ANY=[], 0x0) 17:24:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x5, 0x2a5, 0x10001, 0xffff, 0x8000}, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1564.233056][ T4681] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1564.272364][ T4681] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) close(r0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 17:24:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1564.523387][ T4713] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1564.532430][ T4713] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:16 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) setxattr$security_smack_transmute(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x901, 0x80000) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x400402, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x0, 0x2}, 0x14) write$P9_RVERSION(r1, &(0x7f0000000180)={0x15, 0x65, 0xffff, 0x1, 0x8, '9P2000.u'}, 0x15) 17:24:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000280)="305ae9df56b33f3471d4bce35dab7ab252f797ef7787d5b93a6f105675e6b938da1d3ea3473b150b2e1996c7a25c341551cb0aa21ce2592389f564398e010f40b1e30ba3844fd1b7fc55264f656a404cabd1438b7a925ff5340bb11552832dc92dfe83d7e86584a4f223d05a6554a074dd5abaa48b5f828f4a96577b74a3a1a6872f436915242d8e451a85cf2b9e7058", 0x90) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000), 0x4) [ 1565.197331][ T4731] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1565.235858][ T4731] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) fchmod(r2, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r3 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000002b80)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/150, 0x96}], 0x7}, 0x1000}, {{&(0x7f00000004c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)}, {&(0x7f0000000580)=""/211, 0xd3}], 0x2, &(0x7f00000006c0)=""/119, 0x77}, 0x5}, {{&(0x7f0000000740)=@nl=@proc, 0x80, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f00000008c0)=""/45, 0x2d}, {&(0x7f0000000900)}, {&(0x7f0000000940)}, {&(0x7f0000000980)=""/217, 0xd9}], 0x5, &(0x7f0000000b00)=""/241, 0xf1}, 0x24b5f2ae}, {{&(0x7f0000000c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c80)=""/42, 0x2a}, {&(0x7f0000000cc0)=""/91, 0x5b}, {&(0x7f0000000d40)=""/130, 0x82}, {&(0x7f0000000e00)=""/251, 0xfb}, {&(0x7f0000000f00)=""/35, 0x23}, {&(0x7f0000000f40)=""/253, 0xfd}, {&(0x7f0000001040)=""/111, 0x6f}, {&(0x7f00000010c0)=""/39, 0x27}], 0x8, &(0x7f0000001180)=""/59, 0x3b}, 0x3f}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000011c0)=""/17, 0x11}, {&(0x7f0000001200)=""/47, 0x2f}, {&(0x7f0000001240)=""/97, 0x61}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/12, 0xc}, {&(0x7f0000002300)=""/62, 0x3e}], 0x6, &(0x7f00000023c0)=""/223, 0xdf}, 0xffffffffffffffff}, {{&(0x7f00000024c0)=@x25, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002540)=""/64, 0x40}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/138, 0x8a}, {&(0x7f00000026c0)=""/194, 0xc2}, {&(0x7f00000027c0)=""/52, 0x34}, {&(0x7f0000002800)=""/199, 0xc7}, {&(0x7f0000002900)=""/79, 0x4f}, {&(0x7f0000002980)=""/179, 0xb3}], 0x8, &(0x7f0000002ac0)=""/137, 0x89}, 0x4}], 0x6, 0x40000000, &(0x7f0000002d40)={r4, r5+10000000}) 17:24:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:17 executing program 4: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/70, 0x46) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_aout(r0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x2000002) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) open(0x0, 0x0, 0x0) getpgid(0x0) syz_open_procfs(0x0, 0x0) write$cgroup_type(r1, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1565.610873][ T4732] device nr0 entered promiscuous mode 17:24:17 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x80100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x32, 0x0, @tid=r2}) r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) exit(0x1) recvmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000580)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/130, 0x82}, {&(0x7f00000006c0)=""/136, 0x88}, {&(0x7f0000000780)=""/157, 0x9d}], 0x3, &(0x7f0000000880)=""/24, 0x18}, 0x10000) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000fec000/0x14000)=nil}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400040, 0x0) close(r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r7 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x84000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000240)={0x0, 0xffff, 0x3, 'queue1\x00', 0x400}) ioctl$VIDIOC_S_FBUF(r6, 0x4030560b, &(0x7f0000000480)={0x1, 0x8, &(0x7f0000000380)="a8310c8207736c6e9aa75be0799f71129d70a1e4e2247c37130cb5e8dcb41e5182f5340479aaeeb43d7ae145d4450d4177a5c801206b84edae79687b7f75bb774def71d64fe1dcbe7786b5e3925308ec3d491aa7206f391aa3090413851ce9181951be58fa667f0f27e47b46c6f1f6aa4e1e4a447abf5eb47b4aaba3d6beff185d8ced5a6533a50f73f05398a8ca9486f504f62f9ccfee9e8490ef3408b034fe349bd36556aa0ec9bc849191fba0a610de2d8b64df37f11950d4e0e0a4112c30658fc248cc761b719a6cb4b5ce5e7415ff7da98773d03ed298fe6d6bca4f8c9ff08c8b335860b6a71fe7f99e3739645dcdf19bd4a10b14", {0x7, 0xfffffffffffffffd, 0x34324142, 0x3, 0x81, 0x4, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000000500)={0x5, 0x8, 0x2}) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x530) 17:24:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='/\x00~WMzU\xed\xbb\xc8\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xb1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\x19sT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6d\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\xf7\xff\xff\xff\xff\xff\xff\xff\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xecv:\x1ba=\xd7G\xd5)\xeap\xef\x02\x98\xff\xf5f\x160\xb9\x9ay\xec\x82i\xaf\x9b\xe1x\xae\xca\x17\xfe\xfb\x14\xfd=\x00\x97Z\x99\x9dy\xba\x89M\xba\xe4\xc1\xa6\x06\x00\x00\x00\x00\x00\x00\x00x\"m\a\xe6:?E\x96~\x0e\xe8Y\xbbn\x0f0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)) [ 1566.208698][ T4774] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1566.237243][ T4774] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001140)={{{@in=@local, @in=@local, 0x4e22, 0x8, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x2f, r2, r3}, {0x7, 0x6, 0x101, 0x17, 0x4, 0x9, 0xfff, 0xff}, {0x0, 0xfff, 0x3ff, 0x5}, 0xfff, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback, 0x4d5, 0x33}, 0x0, @in=@multicast1, 0x3500, 0x1, 0x3, 0x7fffffff, 0xfffffffffffffffe, 0x100000000, 0x9}}, 0xe8) close(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', r2}) r4 = socket(0x840000000003, 0x7, 0x6) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000100)=0x300, 0x4) 17:24:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:18 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') mq_open(&(0x7f0000000080)='/dev/net/tun\x00', 0x42, 0x1c, &(0x7f00000000c0)={0xcabe, 0x600, 0x10001, 0x80, 0x5, 0x7, 0x3, 0x19010ab}) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) ioctl$FICLONE(r0, 0x40049409, r0) socket(0x840000000002, 0x3, 0xff) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x200000, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f00000000c0)=0x1) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0000, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000040)=0x6ed680000000000) [ 1566.567013][ T4803] device nr0 entered promiscuous mode 17:24:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:18 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x400, 0xfb1a, 0xfffffffffffffd36, 0x7, 0x785, 0x4247, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x3}}, 0x7, 0x20, 0x6, 0x0, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x101, 0xa63}, &(0x7f0000000180)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r2, 0x0, 0x16, 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) [ 1567.254706][ T4810] validate_nla: 1 callbacks suppressed [ 1567.254716][ T4810] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1567.271039][ T4810] __nla_parse: 1 callbacks suppressed [ 1567.271052][ T4810] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:19 executing program 4: 17:24:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x7ff}, 0x1) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:19 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = dup3(r1, r0, 0x80000) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000029bd5100fedbdf250100000008000000014100000018001700000011ffffffff6962b7b413ac6d7930000000f6e5ee329bb80c529027c39afb1328c44b803a6ddcf76c4d8f85fa8e7f5414bab502fa839d4254cf63662fa5e47761dc"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000480)={0x80000000, 0x10000, 0x8, 0x6, 0xba, 0xf0, 0xeb22413, 0x9, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x1c}, 0x6}}, 0x6, 0x0, 0x5f3a, 0x2, 0x9}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0x55, "989407464a4123659cda459cfae3aaa0d2644a08691c3a85851f7268fe503eb0cc5d9cb3de643a403518cda981a7e412479e974522e9d97e71506758b672a7bab55b5d0f30740ec4c96c87a7210cb0de3726e1a4d4"}, &(0x7f0000000a40)=0x5d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000ac0)={0x0, 0x2c, &(0x7f0000000a80)=[@in6={0xa, 0x4e20, 0x10001, @loopback, 0x8}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000b00)=0x10) sendmmsg$inet_sctp(r6, &(0x7f0000001380)=[{&(0x7f0000000100)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000400)=[{&(0x7f00000001c0)="fc5f05b4d6770efd7128562c64aacd600f4709f6b68c41c4a8a0bf25973e351288e1e789", 0x24}, {&(0x7f00000002c0)="e4c091d3159360a11873936c5a2acbef9265c304a173390c2ce1a1c3ca3b36776b50f408114da47600bf620133cd650c6bdbf9f43ed4ba544fc415d4d0ebfd3caceb915e7d80b349e298e7e84d18aa4e104770e87cf865afeffe89edeb337d914c5fb0", 0x63}, {&(0x7f0000000380)="baf886384835f576688c555d5d236b8cb9b2027c13df0cbae8b1fc891c0abb28eeb2844b0e03368271218bfb6eb371782162d2357785913d1c0f", 0x3a}, {&(0x7f00000003c0)="2d107283f1514e925f169e", 0xb}, {&(0x7f0000000500)="fe839345c94bf14956791cebf0e6004c2a7819f5ece8ec04af8bbfd334883c55a66ee136b6f041e455e7596d7771fcc878fb8bb694b03b3b26838a3e57ad63292c7cc8614300f06c44f2b44e0ac3b3bc6d76ea61c66a77b8cd6169ecdc4c5e52cfd8acb3ba3738fac2acbe53db584b9093c9340d0ec3f05def1fd273d8183c1cd3cfdf4a632d3e019267291c9e422cd06b890a7d9055f02d4a107a838caf4e94655d1bbb0b140af236d9c0f5e4b1aa9205c1ffa6425e555a087aa6d91e240d27a1f5b3952565bb5b6f0d89aea77c10e03a2841", 0xd3}], 0x5, &(0x7f0000000740)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x3, 0x7, r7}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x3, 0xffffffff, r8}}, @authinfo={0x18, 0x84, 0x6, {0xfff}}], 0x70, 0x20000000}, {&(0x7f00000007c0)=@in6={0xa, 0x4e22, 0xe7e8b1f, @mcast1, 0x7ff}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000800)="8a36fbcc45e210968f5e1baa0700399b667abd70405713b3e7ebda2f6716457c8377472528e6e35576efe61bff8d8219e56e4e57b2a3856c4d55f29238daed3f5a7ecd9c2db1f34ff8a37e2e3dad", 0x4e}, {&(0x7f0000000880)="e2558dd3f06de67d2782a93b3151f300e6a3f36f7043c77629fa8f08cb89ef2a2f7c6c2b0515e2f21e63146a772b5c2322cc91ab71f6b7f3350062d6fc94a2747e23ae833c701baf48291140aa7a82333be1ea0c6f3aa0ed03c5bd7acbc34c4d65db6a6e0ceacf6773879e27bbc38a2b0cadca2ce04f6b277971abffffd134fb0f7048332c564e0f422a0d8b3f44e59dd240fde968a35c9b734c5b8d750d337e35da781d7576a94264e8d2ec2de755a7f02b44f50f430d64d8d98a177136cfac7a56cd3f1dfa4db2622dfaf56a2e779df8e1e68ddf9a40845375", 0xda}], 0x2, &(0x7f0000000b40)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x5, 0x3, 0x7, 0x1, 0x7, 0x6f9, 0x1ff, r9}}, @init={0x18, 0x84, 0x0, {0x401, 0x4, 0x10001}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x0, 0xf8f}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x10000, 0x8200, 0x200000000, 0x38b3, 0x9, 0x2, 0xd4, r10}}], 0xc8, 0x4800}, {&(0x7f0000000c40)=@in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast1, 0x100}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000c80)="b3cfa4ef47abccb78f78582f131f893a3d286d6f92fbfbb914dd04b35c1f29202b200659318d20c4e161c3de53fffb75a7cab63a0e0888ea600378005832e2a59cd7362187622413662d27ded6fed27d30d2abc9d1529a8cb9d25fbe15f95053977fe7fa014a4588b6e91e9f7db4b79f5b652f56ff2e8b2af57f6efc72f7fa390b285d943fbfc680f0b74a9c7ea869c0a0abc8e2db7473cf96bcf53021437c452c2e2cb1a156cd7914532503186983d0398f05e37da86993591462510b99959c3b0889301d96619ee68f29e202ed98485fbf36d7b38b3c1bcf7218df72ea9ae8753dcf636f5c51d494c88d8e380b61749c", 0xf1}, {&(0x7f0000000d80)="4710d18eb3a6de8795ae46af89b603301e1a19efc98e840426b7366dfdcf17b23c", 0x21}, {&(0x7f0000000fc0)="b5e18e49688e57ccd4a121e1e5ded1fd30ae763677bf32a49d7411e694abf99d8c99b18812b664ff9bf80753149743d00693af7f5e300042fb346c3e68d1a4487803086c7ad1e17c1e0236f5d13b6fd4113ef1d227134a8e0463dc84addfae7fc8eb01ec49ff5c9cb2a304c79c221765a867cfd6552969a1f4c184bba47033d444b923d144a0b5199fd8d1a986b03a102ff3fbf1ecd2667d0977ab3a870d5e6e6ea29030403591ac1ea582c43507b0e53c990c8d88f857581f65d93b0cce1fa461e5e5168837623763776ecafa18fa7f9e54935c8a831ab9a5dfabf9da9a6162cf8a55b6cc23a71e39820417e77dce72a4a925020ffe6b195d41b5", 0xfb}, {&(0x7f0000000dc0)="bf4431daa345b61a6f06788f8d93ab4b499a3a", 0x13}, {&(0x7f00000010c0)="ae80571a4569d1", 0x7}, {&(0x7f0000001100)="c0365dc4f2176974beab9ad82e421de3da4d072e8168638c964c7b096f6dd7d276f50709e35b143f21b4129f24b3e9348833c0d0321b8b040c1fa58b72c8f0cdf484b216f24ef2503475af0abd0d11cea390e18cca54eb4474046668de12cf240c77682068270937ce05792be3", 0x6d}], 0x6}, {&(0x7f0000001200)=@in={0x2, 0x4e22, @local}, 0x10, &(0x7f0000001280)=[{&(0x7f0000001240)="f3e28eb110eb3d26fdfcf171ac85cd9514578c420ee4f8d4ed124dfc82f3c131a665ab957f84823263817dfa19fbd24e105bac8263bff1f803e22b59", 0x3c}], 0x1, 0x0, 0x0, 0x4080}, {&(0x7f00000012c0)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000001340)=[{&(0x7f0000001300)="76b5f58e6d1f4ff3e1ad3f6681bf5110288606fb", 0x14}], 0x1, 0x0, 0x0, 0x800}], 0x5, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:24:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) [ 1567.523219][ T4845] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1567.553342][ T4846] device nr0 entered promiscuous mode 17:24:19 executing program 4: [ 1567.571401][ T4845] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x1f, 0x0, 0xfffffffffffffec7) getsockname(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f0000000080)=0x80) 17:24:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:19 executing program 4: 17:24:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) 17:24:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:20 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000002c0)={0x3, 0x7}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="f8ffffffffffffffffffffff000000000100000002000000070000000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000005307000000000000090000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000010000000000000000010000000000007c149e130000000000000000000000000000000000000000001800000000000000000000000000000180000000000000cbffffffffffffff05000000000000000000000000000000000320000000000000000000000000000003000000000000004df5ffffffffffff090000000000000000000000000000000000000000000000090100000000000000000000000000000300000000000000ffffff7f00000000090000000000000000000000000000000000000000000000010400000000000001000000000000001ee800000000000004000000000000000000000000000000000000000000000000000000000000008900000000000000000000000000000000000000000000"]) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x10000, 0x0) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r4, 0x180000000) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) 17:24:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:20 executing program 4: [ 1568.181326][ T4884] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1568.189522][ T4884] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1568.204913][ T4884] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1568.213458][ T4884] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x181000) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = socket(0x840000000002, 0x3, 0xff) write$capi20_data(r1, &(0x7f0000000180)={{0x10, 0x9, 0x88, 0x83, 0xfff, 0x1}, 0x86, "adb2a0a867cf08cccfc4fd1c690fbd68733cf3e2f310d90ddd3cee15cf39c018ab8d16c9ca6fde3a93c6ed2ad8cb8dcd69c0fba8f48759c51ac0dc7def9179ebfaa439904c8f90e347031a57a6dab82aaa162f0889cb9970d1ace6d44b942f59baa583e5adff2812a24ab106c30cd46ebc9e665283882cf483dc4d632926c5ef32d9b548999b"}, 0x98) r3 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x6}, &(0x7f00000004c0)=0x8) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) setsockopt$inet_int(r0, 0x0, 0x6, 0x0, 0x0) write$capi20_data(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x74) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x3f, 0x4}, 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)=""/94, &(0x7f00000002c0)=0x5e) 17:24:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:20 executing program 4: [ 1568.322234][ T4894] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1568.351137][ T4894] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="c310647537060300000000000000f47dcb1469840a68e0608b5329583fd0e4857a0e3bbf83b48b86b6f2b207e89c42bb0d52e4d4cbe2c25c80dc66bd2feb05f01f7a27fbfecdb1aa08b528287a774e1830e36f502cf037f8ffffffffffffffe88f", @ANYRES16=r2, @ANYBLOB="000425bd7000fddbdf250200000044000200080004001a00000008000700fbffffff0800070004000000080002004e220000080005000100000008000b000a00000008000500170c000008000400000000000800040006000000080006000100000008000500fdffffff"], 0x70}, 0x1, 0x0, 0x0, 0x4890}, 0x40000c0) 17:24:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:20 executing program 4: 17:24:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1568.476968][ T4908] device nr0 entered promiscuous mode [ 1568.634784][ T4922] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1568.667144][ T4922] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1568.855791][ T4921] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 1568.864237][ T4921] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x5) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) 17:24:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:20 executing program 4: 17:24:20 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="f32261163819e7c51481c39861b8a254a04736f31a27d1c424815224ae10bdfeacdc856a485257c91b02fe164a9327a4c467f828e92540b6decccf8fa919030d359458735eaafa7868a19cbf196cdb93c52007fc1cee73b50679be8c6a5f99538065f6d2ccd0266317d8d139c75aeb3040d3efa8642522532858ab7c341ee688ed2fc42eebcaad63d08245faee6f28e4bdb18290fa755c8b2277f39d51071056680dcaa9fd61794edd215bf6e17d57d001366c60a5354970afad0380c3304091e5f1c36e0e5b540ac7779f0f5f83b1f75dba169cf8571219065c577f3708151e51"}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:24:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:20 executing program 4: [ 1568.979507][ T4936] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x83ffffffffff, 0x3, 0xff) r1 = socket(0x13, 0x80005, 0x8001) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x1000, &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) [ 1569.025186][ T4936] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:20 executing program 4: [ 1569.136542][ T4950] device nr0 entered promiscuous mode 17:24:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:21 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0xfffffeaa, 0xfa00, {0x1, &(0x7f00000000c0), 0x2, 0xa}}, 0x78142d2caa2eb48) close(r1) socket(0x840000000002, 0x3, 0xff) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x16, 0x0, 0x0) 17:24:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) [ 1569.270505][ T4964] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:21 executing program 4: [ 1569.345476][ T4964] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:24:21 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "a0066ec1c16f41ab966143a24933044be81d344a846aaf29e57fd48a5dd152ed0a4dd7cc0413875018d31451dde613f691bd3302491284cf562b17d4e42c06bcf7123c506382c626eb01a38f57fda8234c5814c01021a4c19f3d53fa648587608b892af98500b29742b6bcc02b3db0a30c21e76bd047e8b9930034b292f20bf822d2b18f30781d2a953d2471a093595fedc000a7"}, 0x98) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:24:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, 0x0) 17:24:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:21 executing program 4: 17:24:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1569.751925][ T4989] netlink: 'syz-executor0': attribute type 1 has an invalid length. 17:24:21 executing program 4: 17:24:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)) 17:24:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) [ 1569.795924][ T4989] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1569.834003][ T5000] device nr0 entered promiscuous mode 17:24:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:21 executing program 4: 17:24:22 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x40, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)) 17:24:22 executing program 4: 17:24:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x440080) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) close(r0) r2 = socket(0x14, 0x6, 0x101) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8e000) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x7e, @rand_addr=0x3f, 0x4e21, 0x4, 'fo\x00', 0x9, 0x4, 0x6a}, {@multicast2, 0x4e21, 0x0, 0x7, 0x2, 0x6}}, 0x44) 17:24:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="0f0000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:22 executing program 4: 17:24:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="4c0000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)) 17:24:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:22 executing program 2: close(0xffffffffffffffff) r0 = socket(0x840000000002, 0x3, 0xff) tee(r0, r0, 0x6, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) [ 1570.478959][ T5038] device nr0 entered promiscuous mode 17:24:22 executing program 4: 17:24:22 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1000, 0xfffffffffffffffb, 0x5, 0x1ff, 0x0, 0xaaf, 0x10000, 0x4, 0x4c97, 0xf2e8, 0xfffffffffffff001, 0x6f8, 0x4, 0x3ff, 0x7, 0x0, 0x1, 0x3, 0x7, 0x6, 0x2a8e1db3, 0x0, 0x100000001, 0x4c, 0x4, 0x7, 0x5, 0x100000000, 0x3, 0x7, 0x1, 0x9, 0x6, 0x9, 0x8, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x5, 0xfffffffffffffffb, 0x3, 0x5, 0xff, 0x5}, 0x0, 0xf, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:24:22 executing program 1: 17:24:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) socket(0x3, 0x80002, 0x7ff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:22 executing program 4: 17:24:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="590000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:22 executing program 1: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="670000000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/wireless\x00') syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) 17:24:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:22 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x32301, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='eth') r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r1, 0x0, 0x16, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r3, 0x200, 0x70bd27, 0x25dfdbfd, {{}, 0x0, 0x4101, 0x0, {0x14, 0x17, {0x16, 0xda, @l2={'eth', 0x3a, 'nr0\x00'}}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x24008045}, 0x20040000) [ 1571.136355][ T5072] device nr0 entered promiscuous mode 17:24:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1571.577583][ T5096] device nr0 entered promiscuous mode 17:24:23 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r3, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRESDEC=r4, @ANYRESHEX=r4, @ANYRESDEC=r1, @ANYRES64=r3, @ANYRES32=0x0, @ANYRES64=r2], @ANYRES32=r2], 0xc) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xffffffff, 0x200000) 17:24:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000001c0)={0x9, 0x9, 0x1, 0x0, 0x0, [{r0, 0x0, 0x5}]}) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getpeername$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000)=0x400, 0x4) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f0000a07fff)) r4 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x121400) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getpeername$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fdatasync(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)='\xbc\xf6', 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 17:24:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240200000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001440)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 17:24:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) r1 = socket$unix(0x1, 0x800000000000005, 0x0) signalfd(r1, &(0x7f0000000000)={0xa}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000080)=0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f00000000c0)=r3) 17:24:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="28000000120009010000a0e3b3f2aad70aaf000014000000ff020000000000000000000000000001"], 0x1}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 17:24:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240300000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:23 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x408200) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0xffff, 0x2, 0x8001, 0x6, 0x7, 0xfff, 0x8000, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x3) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'syzkaller1\x00', @local}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @dev}, &(0x7f0000000240)=0xc) bind$can_raw(r4, &(0x7f0000000280)={0x1d, r6}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x530) 17:24:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1572.265923][ T5156] device nr0 entered promiscuous mode 17:24:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="2c0c040604284962fe80000000000000000000000000001cff010000000000000000000000000001fe8000000000000000000000000000aafe80000000000000000000000000002100000000000000000000000000002f043e01a18d7e050001fe80000000000000"], 0x68) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) 17:24:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240400000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x450000, 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x8, 0x2, 0x84, &(0x7f0000ffe000/0x1000)=nil, 0xdb}) socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00'}) 17:24:24 executing program 4: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x109) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:24 executing program 5: socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x8001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x3001}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r4, 0x1f}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x530) 17:24:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) 17:24:24 executing program 2: r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f00000000c0)={0x3, @null, r1}) 17:24:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240500000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:24 executing program 4 (fault-call:4 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240600000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0xcb, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000014c0)=0xfffffffffffff80b, 0x4) r2 = socket(0x840000000002, 0xf, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x99e1, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000100)=r3) ioctl$CAPI_REGISTER(r3, 0x400c4301, &(0x7f00000000c0)={0xe42, 0x0, 0xaec000}) [ 1573.180921][ T5214] FAULT_INJECTION: forcing a failure. [ 1573.180921][ T5214] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.196670][ T5214] CPU: 1 PID: 5214 Comm: syz-executor4 Not tainted 5.0.0-rc1-next-20190110 #9 [ 1573.205719][ T5214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.215782][ T5214] Call Trace: [ 1573.218465][ T3867] kobject: 'loop3' (00000000af131f33): kobject_uevent_env [ 1573.219088][ T5214] dump_stack+0x1db/0x2d0 [ 1573.230552][ T5214] ? dump_stack_print_info.cold+0x20/0x20 [ 1573.231826][ T3867] kobject: 'loop3' (00000000af131f33): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1573.236289][ T5214] ? __lock_acquire+0x572/0x4a10 [ 1573.236310][ T5214] should_fail.cold+0xa/0x14 [ 1573.236328][ T5214] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1573.236345][ T5214] ? __lock_is_held+0xb6/0x140 [ 1573.236366][ T5214] ? lock_acquire+0x1db/0x570 [ 1573.265447][ T3867] kobject: 'loop0' (00000000eda4d6ef): kobject_uevent_env [ 1573.266606][ T5214] __should_failslab+0x121/0x190 [ 1573.266624][ T5214] should_failslab+0x9/0x14 [ 1573.266638][ T5214] __kmalloc+0x71/0x740 [ 1573.266664][ T5214] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1573.276012][ T3867] kobject: 'loop0' (00000000eda4d6ef): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1573.278443][ T5214] ? n_tty_receive_buf_common+0xbea/0x2f30 [ 1573.278457][ T5214] ? __tty_buffer_request_room+0x2bf/0x7e0 [ 1573.278479][ T5214] __tty_buffer_request_room+0x2bf/0x7e0 [ 1573.315832][ T5213] mmap_sem: hlock->read=1 count=-4294967295 current=ffff8880a0c22100, owner=ffff8880a0c22100 [ 1573.319589][ T5214] ? tty_buffer_free+0x160/0x160 [ 1573.325213][ T5213] ------------[ cut here ]------------ [ 1573.335370][ T5214] ? kasan_check_write+0x14/0x20 [ 1573.340277][ T5213] downgrading a read lock [ 1573.340375][ T5213] WARNING: CPU: 0 PID: 5213 at kernel/locking/lockdep.c:3572 lock_downgrade+0x35d/0xbe0 [ 1573.345762][ T5214] ? do_raw_spin_lock+0x156/0x360 [ 1573.350686][ T5213] Kernel panic - not syncing: panic_on_warn set ... [ 1573.355041][ T5214] ? lock_release+0xc40/0xc40 [ 1573.381032][ T5214] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 1573.387302][ T5214] pty_write+0x133/0x200 [ 1573.391569][ T5214] tty_put_char+0x137/0x160 [ 1573.396092][ T5214] ? dev_match_devt+0x90/0x90 [ 1573.400794][ T5214] ? pty_write_room+0xc8/0xf0 [ 1573.405503][ T5214] ? pty_stop+0x1b0/0x1b0 [ 1573.409877][ T5214] __process_echoes+0x37c/0xa40 [ 1573.414758][ T5214] n_tty_receive_buf_common+0xc2c/0x2f30 [ 1573.420433][ T5214] ? n_tty_receive_char_special+0x3380/0x3380 [ 1573.426524][ T5214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1573.432812][ T5214] n_tty_receive_buf+0x31/0x40 [ 1573.437619][ T5214] tty_ioctl+0x9a0/0x16c0 [ 1573.441992][ T5214] ? tty_register_device+0x40/0x40 [ 1573.447153][ T5214] ? find_held_lock+0x6f/0x120 [ 1573.451970][ T5214] ? __fget+0x473/0x710 [ 1573.456159][ T5214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1573.462437][ T5214] ? lock_downgrade+0xbe0/0xbe0 [ 1573.467315][ T5214] ? kasan_check_read+0x11/0x20 [ 1573.472191][ T5214] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1573.478193][ T5214] ? rcu_read_unlock_special+0x380/0x380 [ 1573.483862][ T5214] ? __fget+0x49a/0x710 [ 1573.488041][ T5214] ? ksys_dup3+0x660/0x660 [ 1573.492485][ T5214] ? tty_register_device+0x40/0x40 [ 1573.497623][ T5214] do_vfs_ioctl+0x107b/0x17d0 [ 1573.502336][ T5214] ? wait_for_completion+0x810/0x810 [ 1573.508064][ T5214] ? ioctl_preallocate+0x2f0/0x2f0 [ 1573.513198][ T5214] ? __fget_light+0x2db/0x420 [ 1573.517938][ T5214] ? fget_raw+0x20/0x20 [ 1573.522123][ T5214] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1573.528385][ T5214] ? fput+0x128/0x1a0 [ 1573.532393][ T5214] ? do_syscall_64+0x8c/0x800 [ 1573.537091][ T5214] ? do_syscall_64+0x8c/0x800 [ 1573.541790][ T5214] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1573.547101][ T5214] ? security_file_ioctl+0x93/0xc0 [ 1573.552246][ T5214] ksys_ioctl+0xab/0xd0 [ 1573.556439][ T5214] __x64_sys_ioctl+0x73/0xb0 [ 1573.561052][ T5214] do_syscall_64+0x1a3/0x800 [ 1573.565673][ T5214] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1573.571327][ T5214] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1573.577065][ T5214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1573.582637][ T5214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1573.588550][ T5214] RIP: 0033:0x457ec9 [ 1573.592466][ T5214] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1573.612078][ T5214] RSP: 002b:00007f379a2f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1573.620505][ T5214] RAX: ffffffffffffffda RBX: 00007f379a2f1c90 RCX: 0000000000457ec9 17:24:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000240)={0x4000000fdfdffff}) 17:24:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240700000a0607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 17:24:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8ba7ac1d3808c296997d0cd3ad3b8ba6b42d5a872cb7409038e9fad254ef77546690d81343eb93adde85138e", 0x2c}], 0x1}, 0x0) [ 1573.628498][ T5214] RDX: 0000000020000240 RSI: 0000000000005412 RDI: 0000000000000004 [ 1573.636501][ T5214] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1573.644568][ T5214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f379a2f26d4 [ 1573.652668][ T5214] R13: 00000000004c200a R14: 00000000004d4480 R15: 0000000000000005 [ 1573.660776][ T5213] CPU: 0 PID: 5213 Comm: blkid Not tainted 5.0.0-rc1-next-20190110 #9 [ 1573.660780][ C1] [ 1573.660807][ C1] ====================================================== [ 1573.660812][ C1] WARNING: possible circular locking dependency detected [ 1573.660815][ C1] 5.0.0-rc1-next-20190110 #9 Not tainted [ 1573.660819][ C1] ------------------------------------------------------ [ 1573.660823][ C1] syz-executor4/5214 is trying to acquire lock: [ 1573.660827][ C1] 00000000a31f8ac1 (console_owner){-.-.}, at: console_unlock+0x4ac/0x1040 [ 1573.660851][ C1] [ 1573.660854][ C1] but task is already holding lock: [ 1573.660857][ C1] 000000003ce0cc40 (&(&port->lock)->rlock){-.-.}, at: pty_write+0xff/0x200 [ 1573.660869][ C1] [ 1573.660874][ C1] which lock already depends on the new lock. [ 1573.660876][ C1] [ 1573.660883][ C1] [ 1573.660887][ C1] the existing dependency chain (in reverse order) is: [ 1573.660890][ C1] [ 1573.660892][ C1] -> #2 (&(&port->lock)->rlock){-.-.}: [ 1573.660906][ C1] _raw_spin_lock_irqsave+0x95/0xcd [ 1573.660910][ C1] tty_port_tty_get+0x22/0x80 [ 1573.660915][ C1] tty_port_default_wakeup+0x16/0x40 [ 1573.660919][ C1] tty_port_tty_wakeup+0x5d/0x70 [ 1573.660922][ C1] uart_write_wakeup+0x46/0x70 [ 1573.660925][ C1] serial8250_tx_chars+0x4a4/0xb20 [ 1573.660930][ C1] serial8250_handle_irq.part.0+0x1be/0x2e0 [ 1573.660934][ C1] serial8250_default_handle_irq+0xc5/0x150 [ 1573.660939][ C1] serial8250_interrupt+0xfb/0x1a0 [ 1573.660944][ C1] __handle_irq_event_percpu+0x1c6/0xb10 [ 1573.660948][ C1] handle_irq_event_percpu+0xa0/0x1d0 [ 1573.660952][ C1] handle_irq_event+0xa7/0x134 [ 1573.660957][ C1] handle_edge_irq+0x232/0x8a0 [ 1573.660961][ C1] handle_irq+0x252/0x3d8 [ 1573.660964][ C1] do_IRQ+0x99/0x1d0 [ 1573.660969][ C1] ret_from_intr+0x0/0x1e [ 1573.660972][ C1] native_safe_halt+0x2/0x10 [ 1573.660975][ C1] arch_cpu_idle+0x10/0x20 [ 1573.660978][ C1] default_idle_call+0x36/0x90 [ 1573.660982][ C1] do_idle+0x386/0x5d0 [ 1573.660986][ C1] cpu_startup_entry+0x1b/0x20 [ 1573.660990][ C1] start_secondary+0x435/0x620 [ 1573.660994][ C1] secondary_startup_64+0xa4/0xb0 [ 1573.660996][ C1] [ 1573.660998][ C1] -> #1 (&port_lock_key){-.-.}: [ 1573.661012][ C1] _raw_spin_lock_irqsave+0x95/0xcd [ 1573.661017][ C1] serial8250_console_write+0x253/0xab0 [ 1573.661021][ C1] univ8250_console_write+0x5f/0x70 [ 1573.661025][ C1] console_unlock+0xc9a/0x1040 [ 1573.661029][ C1] vprintk_emit+0x370/0x960 [ 1573.661032][ C1] vprintk_default+0x28/0x30 [ 1573.661035][ C1] vprintk_func+0x7e/0x189 [ 1573.661038][ C1] printk+0xba/0xed [ 1573.661041][ C1] register_console+0x74d/0xb50 [ 1573.661045][ C1] univ8250_console_init+0x3e/0x4b [ 1573.661048][ C1] console_init+0x6b7/0x9fe [ 1573.661052][ C1] start_kernel+0x5df/0x8bd [ 1573.661056][ C1] x86_64_start_reservations+0x29/0x2b [ 1573.661061][ C1] x86_64_start_kernel+0x77/0x7b [ 1573.661065][ C1] secondary_startup_64+0xa4/0xb0 [ 1573.661067][ C1] [ 1573.661070][ C1] -> #0 (console_owner){-.-.}: [ 1573.661082][ C1] lock_acquire+0x1db/0x570 [ 1573.661088][ C1] console_unlock+0x516/0x1040 [ 1573.661092][ C1] vprintk_emit+0x370/0x960 [ 1573.661096][ C1] vprintk_default+0x28/0x30 [ 1573.661099][ C1] vprintk_func+0x7e/0x189 [ 1573.661103][ C1] printk+0xba/0xed [ 1573.661107][ C1] should_fail+0xa8c/0xd13 [ 1573.661113][ C1] __should_failslab+0x121/0x190 [ 1573.661117][ C1] should_failslab+0x9/0x14 [ 1573.661121][ C1] __kmalloc+0x71/0x740 [ 1573.661125][ C1] __tty_buffer_request_room+0x2bf/0x7e0 [ 1573.661130][ C1] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 1573.661135][ C1] pty_write+0x133/0x200 [ 1573.661140][ C1] tty_put_char+0x137/0x160 [ 1573.661144][ C1] __process_echoes+0x37c/0xa40 [ 1573.661148][ C1] n_tty_receive_buf_common+0xc2c/0x2f30 [ 1573.661152][ C1] n_tty_receive_buf+0x31/0x40 [ 1573.661156][ C1] tty_ioctl+0x9a0/0x16c0 [ 1573.661159][ C1] do_vfs_ioctl+0x107b/0x17d0 [ 1573.661163][ C1] ksys_ioctl+0xab/0xd0 [ 1573.661167][ C1] __x64_sys_ioctl+0x73/0xb0 [ 1573.661171][ C1] do_syscall_64+0x1a3/0x800 [ 1573.661175][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1573.661177][ C1] [ 1573.661182][ C1] other info that might help us debug this: [ 1573.661184][ C1] [ 1573.661187][ C1] Chain exists of: [ 1573.661189][ C1] console_owner --> &port_lock_key --> &(&port->lock)->rlock [ 1573.661206][ C1] [ 1573.661210][ C1] Possible unsafe locking scenario: [ 1573.661212][ C1] [ 1573.661216][ C1] CPU0 CPU1 [ 1573.661220][ C1] ---- ---- [ 1573.661222][ C1] lock(&(&port->lock)->rlock); [ 1573.661232][ C1] lock(&port_lock_key); [ 1573.661240][ C1] lock(&(&port->lock)->rlock); [ 1573.661248][ C1] lock(console_owner); [ 1573.661256][ C1] [ 1573.661259][ C1] *** DEADLOCK *** [ 1573.661261][ C1] [ 1573.661265][ C1] 5 locks held by syz-executor4/5214: [ 1573.661267][ C1] #0: 0000000081792e36 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1573.661283][ C1] #1: 00000000c9aed86c (&o_tty->termios_rwsem/1){++++}, at: n_tty_receive_buf_common+0xf2/0x2f30 [ 1573.661302][ C1] #2: 00000000753b1796 (&ldata->output_lock){+.+.}, at: n_tty_receive_buf_common+0xbea/0x2f30 [ 1573.661319][ C1] #3: 000000003ce0cc40 (&(&port->lock)->rlock){-.-.}, at: pty_write+0xff/0x200 [ 1573.661335][ C1] #4: 00000000ef50581c (console_lock){+.+.}, at: vprintk_emit+0x351/0x960 [ 1573.661351][ C1] [ 1573.661354][ C1] stack backtrace: [ 1573.661360][ C1] CPU: 1 PID: 5214 Comm: syz-executor4 Not tainted 5.0.0-rc1-next-20190110 #9 [ 1573.661367][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.661370][ C1] Call Trace: [ 1573.661373][ C1] dump_stack+0x1db/0x2d0 [ 1573.661378][ C1] ? dump_stack_print_info.cold+0x20/0x20 [ 1573.661382][ C1] ? print_stack_trace+0x77/0xb0 [ 1573.661385][ C1] ? vprintk_func+0x86/0x189 [ 1573.661390][ C1] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 1573.661394][ C1] __lock_acquire+0x2fed/0x4a10 [ 1573.661398][ C1] ? mark_held_locks+0x100/0x100 [ 1573.661401][ C1] ? pointer+0x930/0x930 [ 1573.661406][ C1] ? add_lock_to_list.isra.0+0x450/0x450 [ 1573.661409][ C1] ? scnprintf+0x140/0x140 [ 1573.661413][ C1] ? console_unlock+0x4f1/0x1040 [ 1573.661417][ C1] ? find_held_lock+0x35/0x120 [ 1573.661420][ C1] lock_acquire+0x1db/0x570 [ 1573.661424][ C1] ? console_unlock+0x4ac/0x1040 [ 1573.661428][ C1] ? lock_release+0xc40/0xc40 [ 1573.661432][ C1] ? do_raw_spin_trylock+0x270/0x270 [ 1573.661436][ C1] console_unlock+0x516/0x1040 [ 1573.661440][ C1] ? console_unlock+0x4ac/0x1040 [ 1573.661444][ C1] ? devkmsg_read+0xa30/0xa30 [ 1573.661448][ C1] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1573.661452][ C1] ? vprintk_emit+0x351/0x960 [ 1573.661456][ C1] ? __down_trylock_console_sem+0x148/0x210 [ 1573.661460][ C1] vprintk_emit+0x370/0x960 [ 1573.661464][ C1] ? wake_up_klogd+0x180/0x180 [ 1573.661469][ C1] ? __lock_acquire+0x572/0x4a10 [ 1573.661473][ C1] vprintk_default+0x28/0x30 [ 1573.661477][ C1] vprintk_func+0x7e/0x189 [ 1573.661480][ C1] printk+0xba/0xed [ 1573.661484][ C1] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1573.661488][ C1] ? ___ratelimit+0xac/0x686 [ 1573.661492][ C1] ? idr_get_free+0xee0/0xee0 [ 1573.661496][ C1] ? __lock_acquire+0x572/0x4a10 [ 1573.661499][ C1] should_fail+0xa8c/0xd13 [ 1573.661506][ C1] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1573.661510][ C1] ? __lock_is_held+0xb6/0x140 [ 1573.661514][ C1] ? lock_acquire+0x1db/0x570 [ 1573.661518][ C1] __should_failslab+0x121/0x190 [ 1573.661521][ C1] should_failslab+0x9/0x14 [ 1573.661525][ C1] __kmalloc+0x71/0x740 [ 1573.661529][ C1] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1573.661543][ C1] ? n_tty_receive_buf_common+0xbea/0x2f30 [ 1573.661548][ C1] ? __tty_buffer_request_room+0x2bf/0x7e0 [ 1573.661552][ C1] __tty_buffer_request_room+0x2bf/0x7e0 [ 1573.661556][ C1] ? tty_buffer_free+0x160/0x160 [ 1573.661560][ C1] ? kasan_check_write+0x14/0x20 [ 1573.661564][ C1] ? do_raw_spin_lock+0x156/0x360 [ 1573.661567][ C1] ? lock_release+0xc40/0xc40 [ 1573.661572][ C1] tty_insert_flip_string_fixed_flag+0x93/0x1f0 [ 1573.661576][ C1] pty_write+0x133/0x200 [ 1573.661579][ C1] tty_put_char+0x137/0x160 [ 1573.661583][ C1] ? dev_match_devt+0x90/0x90 [ 1573.661587][ C1] ? pty_write_room+0xc8/0xf0 [ 1573.661590][ C1] ? pty_stop+0x1b0/0x1b0 [ 1573.661594][ C1] __process_echoes+0x37c/0xa40 [ 1573.661598][ C1] n_tty_receive_buf_common+0xc2c/0x2f30 [ 1573.661602][ C1] ? n_tty_receive_char_special+0x3380/0x3380 [ 1573.661607][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1573.661611][ C1] n_tty_receive_buf+0x31/0x40 [ 1573.661614][ C1] tty_ioctl+0x9a0/0x16c0 [ 1573.661618][ C1] ? tty_register_device+0x40/0x40 [ 1573.661622][ C1] ? find_held_lock+0x6f/0x120 [ 1573.661626][ C1] ? __fget+0x473/0x710 [ 1573.661630][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1573.661634][ C1] ? lock_downgrade+0xbe0/0xbe0 [ 1573.661638][ C1] ? kasan_check_read+0x11/0x20 [ 1573.661645][ C1] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1573.661652][ C1] ? rcu_read_unlock_special+0x380/0x380 [ 1573.661655][ C1] ? __fget+0x49a/0x710 [ 1573.661659][ C1] ? ksys_dup3+0x660/0x660 [ 1573.661663][ C1] ? tty_register_device+0x40/0x40 [ 1573.661667][ C1] do_vfs_ioctl+0x107b/0x17d0 [ 1573.661672][ C1] ? wait_for_completion+0x810/0x810 [ 1573.661675][ C1] ? ioctl_preallocate+0x2f0/0x2f0 [ 1573.661679][ C1] ? __fget_light+0x2db/0x420 [ 1573.661683][ C1] ? fget_raw+0x20/0x20 [ 1573.661687][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1573.661691][ C1] ? fput+0x128/0x1a0 [ 1573.661694][ C1] ? do_syscall_64+0x8c/0x800 [ 1573.661698][ C1] ? do_syscall_64+0x8c/0x800 [ 1573.661703][ C1] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1573.661707][ C1] ? security_file_ioctl+0x93/0xc0 [ 1573.661710][ C1] ksys_ioctl+0xab/0xd0 [ 1573.661714][ C1] __x64_sys_ioctl+0x73/0xb0 [ 1573.661718][ C1] do_syscall_64+0x1a3/0x800 [ 1573.661722][ C1] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1573.661727][ C1] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1573.661731][ C1] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1573.661735][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1573.661739][ C1] RIP: 0033:0x457ec9 [ 1573.661751][ C1] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1573.661755][ C1] RSP: 002b:00007f379a2f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1573.661764][ C1] RAX: ffffffffffffffda RBX: 00007f379a2f1c90 RCX: 0000000000457ec9 [ 1573.661770][ C1] RDX: 0000000020000240 RSI: 0000000000005412 RDI: 0000000000000004 [ 1573.661775][ C1] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1573.661781][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f379a2f26d4 [ 1573.661786][ C1] R13: 00000000004c200a R14: 00000000004d4480 R15: 0000000000000005 [ 1573.783038][ T3867] kobject: 'loop0' (00000000eda4d6ef): kobject_uevent_env [ 1573.783890][ T5213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.783896][ T5213] Call Trace: [ 1573.783919][ T5213] dump_stack+0x1db/0x2d0 [ 1573.783940][ T5213] ? dump_stack_print_info.cold+0x20/0x20 [ 1573.789605][ T3867] kobject: 'loop0' (00000000eda4d6ef): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1573.796011][ T5213] ? lock_downgrade+0x2d0/0xbe0 [ 1573.796104][ T5213] panic+0x2cb/0x65c [ 1573.796127][ T5213] ? add_taint.cold+0x16/0x16 [ 1573.831160][ T3867] kobject: 'loop3' (00000000af131f33): kobject_uevent_env [ 1573.835586][ T5213] ? lock_downgrade+0x35d/0xbe0 [ 1573.852281][ T3867] kobject: 'loop3' (00000000af131f33): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1573.854900][ T5213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1573.854914][ T5213] ? __probe_kernel_read+0x1f4/0x250 [ 1573.854930][ T5213] ? __warn.cold+0x5/0x48 [ 1573.854963][ T5213] ? __warn+0xe8/0x1d0 [ 1574.860337][ T5213] ? lock_downgrade+0x35d/0xbe0 [ 1574.865277][ T5213] __warn.cold+0x20/0x48 [ 1574.869597][ T5213] ? lock_downgrade+0x35d/0xbe0 [ 1574.874516][ T5213] report_bug+0x263/0x2b0 [ 1574.878921][ T5213] do_error_trap+0x11b/0x200 [ 1574.883587][ T5213] do_invalid_op+0x37/0x50 [ 1574.888072][ T5213] ? lock_downgrade+0x35d/0xbe0 [ 1574.892981][ T5213] invalid_op+0x14/0x20 [ 1574.897212][ T5213] RIP: 0010:lock_downgrade+0x35d/0xbe0 [ 1574.902740][ T5213] Code: 4d 8d 58 a0 48 05 a8 00 00 00 49 39 c3 0f 84 fb 01 00 00 4c 8d 5b 20 48 c7 c7 60 ab 4b 88 4c 89 9d 10 ff ff ff e8 b3 00 e7 ff <0f> 0b 4c 89 ea 4c 8b 9d 10 ff ff ff 48 b8 00 00 00 00 00 fc ff df [ 1574.922363][ T5213] RSP: 0018:ffff88808c0b7b60 EFLAGS: 00010082 [ 1574.928431][ T5213] RAX: 0000000000000000 RBX: ffff8880a0c22980 RCX: 0000000000000000 [ 1574.936402][ T5213] RDX: 0000000000000000 RSI: ffffffff81687b66 RDI: 0000000000000006 [ 1574.944397][ T5213] RBP: ffff88808c0b7c70 R08: ffff8880a0c22100 R09: fffffbfff1333341 [ 1574.952376][ T5213] R10: fffffbfff1333340 R11: ffffffff89999a03 R12: ffff8880a0c22100 [ 1574.960348][ T5213] R13: ffff88808c0b7bd8 R14: ffff88808c0b7c48 R15: 0000000000000002 [ 1574.968341][ T5213] ? vprintk_func+0x86/0x189 [ 1574.972941][ T5213] ? __do_munmap+0xc5a/0xef0 [ 1574.977529][ T5213] ? lock_set_class+0x820/0x820 [ 1574.982382][ T5213] ? lock_acquire+0x1db/0x570 [ 1574.987067][ T5213] ? __vm_munmap+0xfa/0x1f0 [ 1574.991572][ T5213] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1574.997357][ T5213] ? userfaultfd_unmap_prep+0x456/0x5e0 [ 1575.002911][ T5213] downgrade_write+0x76/0x270 [ 1575.007589][ T5213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1575.013832][ T5213] ? up_read+0x2b0/0x2b0 [ 1575.018085][ T5213] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1575.023809][ T5213] ? vma_compute_subtree_gap+0x158/0x230 [ 1575.029457][ T5213] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1575.035187][ T5213] __do_munmap+0xc5a/0xef0 [ 1575.039614][ T5213] __vm_munmap+0x139/0x1f0 [ 1575.044044][ T5213] ? __do_munmap+0xef0/0xef0 [ 1575.048636][ T5213] ? __ia32_sys_fallocate+0xf0/0xf0 [ 1575.053837][ T5213] ? trace_hardirqs_off_caller+0x300/0x300 [ 1575.059662][ T5213] __x64_sys_munmap+0x67/0x80 [ 1575.064349][ T5213] do_syscall_64+0x1a3/0x800 [ 1575.068942][ T5213] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1575.074566][ T5213] ? lockdep_sys_exit+0x49/0x5c [ 1575.079411][ T5213] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1575.085130][ T5213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1575.090681][ T5213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1575.096567][ T5213] RIP: 0033:0x7f39155c9417 [ 1575.100978][ T5213] Code: f0 ff ff 73 01 c3 48 8d 0d 8a ad 20 00 31 d2 48 29 c2 89 11 48 83 c8 ff eb eb 90 90 90 90 90 90 90 90 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d 5d ad 20 00 31 d2 48 29 c2 89 [ 1575.120751][ T5213] RSP: 002b:00007ffdcd2b19b8 EFLAGS: 00000203 ORIG_RAX: 000000000000000b [ 1575.129166][ T5213] RAX: ffffffffffffffda RBX: 00007f39157d41c8 RCX: 00007f39155c9417 [ 1575.137135][ T5213] RDX: 00000000000fb700 RSI: 00000000000033ef RDI: 00007f39157cc000 [ 1575.145103][ T5213] RBP: 00007ffdcd2b1b20 R08: 0000000000000001 R09: 0000000000000007 [ 1575.153075][ T5213] R10: 00007f39155c3a0b R11: 0000000000000203 R12: 00000000fee0ae31 [ 1575.161049][ T5213] R13: 0000034cfee0ae31 R14: 0000034cfed2a23f R15: 00007f39157c9740 [ 1575.170081][ T5213] Kernel Offset: disabled [ 1575.174454][ T5213] Rebooting in 86400 seconds..