[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 59.242519][ T26] audit: type=1800 audit(1569213840.006:25): pid=8606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 59.284659][ T26] audit: type=1800 audit(1569213840.016:26): pid=8606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 59.306476][ T26] audit: type=1800 audit(1569213840.016:27): pid=8606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.149' (ECDSA) to the list of known hosts. 2019/09/23 04:44:11 fuzzer started 2019/09/23 04:44:13 dialing manager at 10.128.0.26:41515 2019/09/23 04:44:13 syscalls: 2338 2019/09/23 04:44:13 code coverage: enabled 2019/09/23 04:44:13 comparison tracing: enabled 2019/09/23 04:44:13 extra coverage: extra coverage is not supported by the kernel 2019/09/23 04:44:13 setuid sandbox: enabled 2019/09/23 04:44:13 namespace sandbox: enabled 2019/09/23 04:44:13 Android sandbox: /sys/fs/selinux/policy does not exist 2019/09/23 04:44:13 fault injection: enabled 2019/09/23 04:44:13 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/09/23 04:44:13 net packet injection: enabled 2019/09/23 04:44:13 net device setup: enabled 04:46:30 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10100) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000040)={0x80000001, 0x3, 0x9, 0x1, 0x7, 0xc3}) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8800) write$P9_RLOCK(r2, &(0x7f00000000c0)={0x8, 0x35, 0x2, 0x2}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x44000, 0x0) fchmod(0xffffffffffffffff, 0x80) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x400, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)=0x6) r5 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000200)={@hyper}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xe7b67ac3e67c732b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) sendto$inet(r6, &(0x7f00000002c0)="021e9cece7eba30b1e485ac51dbcaade1d19f9c3767e8570", 0x18, 0x800, &(0x7f0000000300)={0x2, 0x4e24, @rand_addr=0x1000}, 0x10) r7 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r7, r8) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001440), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000001480)={'veth0\x00', {0x2, 0x4e22, @empty}}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dlm_plock\x00', 0x131000, 0x0) pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r9, 0xc0a85352, &(0x7f0000001540)={{0x0, 0xbfa}, 'port1\x00', 0x167a236f4591cca1, 0x20010, 0x7, 0x3, 0x1, 0x100, 0x9, 0x0, 0x4, 0x6}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dlm_plock\x00', 0x80040, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000001640)='/dev/full\x00', 0x200002, 0x0) ioctl$SG_SCSI_RESET(r10, 0x2284, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000001680)={@in6={{0xa, 0x4e20, 0x6, @mcast1, 0x8}}, 0x0, 0x40, 0x0, "ac9b3ab464fac05d234ee42321cef90d99233ba58cdf020adfd6fc3ec6c4c5432c3f82d584e6f76eb755a29a46e66187dbbf4c852b2bb0a1618bbff0ee468b51099e457290b156110fd785b8fa7cdc06"}, 0xd8) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000002880)={0x1, 0x5, &(0x7f0000001780)=@raw=[@ldst={0x0, 0x2, 0x0, 0x0, 0x9, 0x20, 0xe}, @call={0x85, 0x0, 0x0, 0x63}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit, @jmp={0x5, 0x8, 0xf, 0x3, 0xb, 0xc, 0xfffffffffffffff0}], &(0x7f00000017c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000001800)=""/4096, 0x0, 0xd, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000002800)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000002840)={0x1, 0xd, 0x9, 0xd5df}, 0x10}, 0x70) ioctl$FIGETBSZ(r11, 0x2, &(0x7f0000002900)) 04:46:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x68}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8084}, 0x1) r2 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) write$FUSE_POLL(r2, &(0x7f0000000240)={0x18, 0x0, 0x4, {0x1}}, 0x18) linkat(r2, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x1400) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f0000000340)={0x0, 0x0, [], @raw_data=[0x9, 0x1, 0x6, 0x1000000000, 0x1000, 0x80, 0x100000000, 0x6a, 0xd69, 0xffffffffffff8467, 0x100000000, 0x43800000, 0x3, 0x44f63fe1, 0x8, 0xffffffff, 0x6, 0x2, 0xff, 0x1, 0xfffffffffffff87a, 0x4, 0x9, 0x3ff, 0x5, 0x100, 0xa2, 0x9, 0x0, 0x9, 0x0, 0xb6]}) r4 = io_uring_setup(0x6ef, &(0x7f0000000400)={0x0, 0x0, 0xc, 0x2, 0x388}) r5 = openat$userio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/userio\x00', 0x1, 0x0) fgetxattr(r5, &(0x7f00000004c0)=@random={'security.', ',\f\x00'}, &(0x7f0000000500)=""/70, 0x46) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r6, 0x40045730, &(0x7f00000005c0)=0x4) r7 = creat(&(0x7f0000000600)='./file0\x00', 0x209) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000740)={r8, 0x7, 0x10}, 0xc) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0xc8000, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f00000007c0)=0x1114e4d, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={r8, 0xe6, "a861bea795c7ca9dbc335a66fb6c32597d8cd6d2634cded06d44be80b603176d3a968b608fa4d5d68d13c20364b8edc5019c2a956b49d9c8d57b5a6035561c1d324f01087006bd3a861363830c4f9adc183b95cc90eac373b7aa85f3f3c092359cd449dec2e65cbd3d653c34c57606f5d9324f104b00f77c5a8138a9fd875fad523323cb597e7140ade1443054171da1e6b24ab31e56d78bed9162af802845423fc30e4717cacafce9fd24d180524cddb87ffdc6b52cdb564467ec4985cb36c6dcff19e54926c367b1e38d0aa2c622cce4e772d4b142107e228567939a70e4e97084b4ee2ead"}, &(0x7f0000000900)=0xee) r10 = syz_open_dev$dmmidi(&(0x7f0000000940)='/dev/dmmidi#\x00', 0x201, 0x4000) recvmmsg(r0, &(0x7f0000005e80)=[{{&(0x7f0000000980)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1}, 0x100000001}, {{&(0x7f0000001a40)=@pppol2tpv3in6, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001ac0)=""/10, 0xa}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/30, 0x1e}, {&(0x7f0000002b40)=""/67, 0x43}], 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000002c00)=""/255, 0xff}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0x2}, 0x2}, {{&(0x7f0000003d40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003dc0)=""/18, 0x12}], 0x1, &(0x7f0000003e40)=""/145, 0x91}, 0x6}, {{&(0x7f0000003f00)=@nfc_llcp, 0x80, &(0x7f0000005000)=[{&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/78, 0x4e}], 0x2, &(0x7f0000005040)=""/187, 0xbb}}, {{&(0x7f0000005100)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005180)=""/214, 0xd6}, {&(0x7f0000005280)=""/125, 0x7d}, {&(0x7f0000005300)=""/72, 0x48}, {&(0x7f0000005380)=""/160, 0xa0}, {&(0x7f0000005440)=""/68, 0x44}, {&(0x7f00000054c0)=""/104, 0x68}, {&(0x7f0000005540)=""/66, 0x42}], 0x7}, 0x5}, {{&(0x7f0000005640)=@generic, 0x80, &(0x7f0000005c00)=[{&(0x7f00000056c0)=""/135, 0x87}, {&(0x7f0000005780)=""/130, 0x82}, {&(0x7f0000005840)=""/112, 0x70}, {&(0x7f00000058c0)=""/240, 0xf0}, {&(0x7f00000059c0)=""/130, 0x82}, {&(0x7f0000005a80)=""/115, 0x73}, {&(0x7f0000005b00)=""/238, 0xee}], 0x7, &(0x7f0000005c80)=""/159, 0x9f}, 0x8}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000005d40)=""/129, 0x81}], 0x1, &(0x7f0000005e40)=""/46, 0x2e}, 0x10001}], 0x8, 0x0, &(0x7f0000006080)) setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f00000060c0)={@mcast2, r11}, 0x14) r12 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000006100)='/dev/dlm-monitor\x00', 0x2000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r12, 0xc008ae67, &(0x7f0000006140)={0x80000001, 0x7ff}) fcntl$addseals(r4, 0x409, 0x0) r13 = socket$bt_rfcomm(0x1f, 0x0, 0x3) sendmmsg$inet(r13, &(0x7f00000067c0)=[{{&(0x7f0000006180)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000006680)=[{&(0x7f00000061c0)="63b443587e2af1ed1d3a92be77b66ea9548a6d4521fc0c43530c4e98a5a39ad947f8b0aa21422c9d99a39d6b0a2c9236d288c59678780c1379917ded46a534da063a2d4949688f39fb5a96c1732aa28358b499e1f51b13e0059d2b1fce8b9a3d31fa1fa837fd3c9b45c856974c74e73eda2adb64099f80cf2d36621f3c6cf1b07aa830cb2f9d82203746463b563872d2373735ad9aebd10cd24e7e88ee7bbd5f8646935a1ed6e3e2ace0203b4f4467abb5af91e90dbe0bec2234a7e77af8198937f5a3232d34deed63e6dd0ecdb90aab6082b61d14709df839c520652cfd58d877f8079534182049780fefd4e9fb9231e6742b02007d", 0xf6}, {&(0x7f00000062c0)="77842e274987905a182ddae11d6ca354f7d2ddaf13f6571c271bf53c0c3494b43f0777a6ea8b1fec65088fcb8890a7b338f6be1c5a92c987d5776caf2a83df46feba6b9f3e028e3cb66f291c9a778b4fd4e48b13843ac2f969f17ee8c66e6f29fd041e6ea269", 0x66}, {&(0x7f0000006340)="10992e31788250c5a48fd18fb19af383684473413ec227998e74d52eb79b42727bf036e934ef8f2c28c8aa40516953975a90fde49bd6d04f58b33744ca5dce5df9f55b80843cde748f3450c860d9aec139d116031894ca099608c2fe7abdb08ca46e667833548940d5e943be29e8f12daae645181508176ded13792eea84a588093d6b15f3509aa9790656fc99dbf9196c588522046e341789ea5ed2cae505931cacd92728dd0374bf2d37657f85b722c42a0ed1f9f2d21090681c00f506cc8d5a4761e02edd1333b9b91c610bac9b9307bf0094d85a54495ee20936763cf8a0d7d049803eaf87bca5062c7a6c3f65d130a04c39243896", 0xf7}, {&(0x7f0000006440)="9c207a9e773dc16fa9d9b48baabcbc7bd5dc4bbda1f03d31963b74cb8e9e5e4a336c69f993a42e89869fdfd765c50498a1676589240809f46843fcae810c1a6f6edf1a57a380e1a4f98c1e97316610ccddd9c82211673fef116f608ada0a945ec0ea0592d3cd6a70cf539e5d5d21a1e37ca93d55e78cf0ae0ee747608aeb5f1155356fa39022f8da83c7394c4e5ea8444cec0021bcda36a4293d21c69e19326782135b20218c748a2e6804b04f5453d82ec67e8094977c296be5134b11aa5b392651eeb67b5a46f15fedbf5dd8b01f5d2226ab568883aa6fb8ffd867a23399", 0xdf}, {&(0x7f0000006540)="3a82a4a3283cd720de506a431e48dd9c675db023a3d74df8d1a5260ceacc4fb40ac75893ab12beb8dd792f692d32f3937797c59232fd7bde6d68cab133626560fc3822aa8008b926e22804845d7aa5c536f0ce0a11ddb40a7f25d52031a4d7a4f6a1409431258edfce4c8266982df3a8a114c094ff", 0x75}, {&(0x7f00000065c0)="fc479535857f6e46f14b1a21016d2089f1b1507e9a66ee7185f9153c12ddb20d15c6f7eb96761134457fc7637c279743d6d68cb3b40a52a69ec33aebb3f5be1e9d099ba711df881649ce7eb6d09124ad7a003b2e4d8230e3ec0ae25a5e8a8d46fdcfb9e65d16d7", 0x67}, {&(0x7f0000006640)="0d3906e3a19e3a9c8be6939ff84f39e0e326408b0974f5d7cac6c3988c0caa51de92c01684ac5073101b3aefe25050", 0x2f}], 0x7, &(0x7f0000006700)=[@ip_retopts={{0xa0, 0x0, 0x7, {[@noop, @noop, @rr={0x7, 0x17, 0x8, [@loopback, @loopback, @multicast2, @remote, @multicast2]}, @ra={0x94, 0x6, 0x6}, @ssrr={0x89, 0xf, 0x1b, [@loopback, @empty, @multicast2]}, @cipso={0x86, 0x4f, 0xfffffffffffffffd, [{0x1, 0x7, "442420d994"}, {0x4, 0x9, "69809d91813772"}, {0x4, 0x8, "18659c054535"}, {0x0, 0x9, "a8a31ff3a60351"}, {0x6, 0x12, "575297a895558050aec9cdd2576a189d"}, {0x1, 0xb, "8cfc8437de77be6a88"}, {0x2, 0x7, "e3a72222e9"}, {0x5, 0x4, "82dc"}]}, @generic={0x1, 0x10, "395a36bda5e1008537540acf8d0d"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0xb8}}], 0x1, 0x880) r14 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000006800)='/dev/cachefiles\x00', 0x22240, 0x0) ioctl$KVM_GET_DIRTY_LOG(r14, 0x4010ae42, &(0x7f0000006840)={0x4, 0x0, &(0x7f0000ffd000/0x1000)=nil}) syzkaller login: [ 209.839602][ T8772] IPVS: ftp: loaded support on port[0] = 21 [ 210.019632][ T8772] chnl_net:caif_netlink_parms(): no params data found [ 210.060852][ T8775] IPVS: ftp: loaded support on port[0] = 21 04:46:30 executing program 2: r0 = semget$private(0x0, 0x2, 0x282) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/186) r1 = semget(0x2, 0x0, 0x308) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000000c0)=""/233) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0x484ce70f, 0x5}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x200, 0x28}, &(0x7f0000000340)=0xc) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-control\x00', 0x40000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x902ea01b6b735014, &(0x7f00000003c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000400)=0xc) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000500)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@local, 0x4e20, 0xfffffffffffffff7, 0x4e24, 0x400, 0xa, 0x20, 0x80, 0x2e, r5, r6}, {0x760, 0x1000, 0x91b5, 0x7e, 0x2, 0x1000, 0x1, 0xfffffffffffffc00}, {0x80000000, 0x0, 0x9, 0xfc00000000000}, 0x80, 0x6e6bb2, 0xbb17670de8d6d66d, 0x1, 0x1, 0x94a3c72fee99bb03}, {{@in=@empty, 0x4d3, 0xff}, 0x2, @in6=@mcast1, 0x3505, 0x4, 0x0, 0x9, 0x4, 0x200, 0x3}}, 0xe8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000600)=[0xfffffffffffffffb, 0x8, 0x4, 0x0, 0x6, 0x100, 0x7, 0x3ff, 0x40, 0x1]) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x20a080, 0x0) ioctl$BLKDISCARD(r7, 0x1277, &(0x7f0000000680)=0x8) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x900, 0x0) sendmsg$alg(r8, &(0x7f0000003c00)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000700)="7b93b468235002962bf7b9701cd039d1417e1b7a23c0ce40032e05173b9fbbabad269d2fda6462ab7e96b108bd87469a0d546dc334a66508c6cfa95b11232980b446a87b7b04b18a5f50fdb20b99061b96780af4093b918b33ea79fc544080ce9855ab64c16778faa0301e7667fee907b03db6a805b81a9a7a828aedae88ad18640c9c1980e4c48f1ca234e336116a4f12cbad30dd", 0x95}, {&(0x7f00000007c0)="b0b04eb2ab132bb08684307b1063473d36a04379d60faf04f1ee9bc29f398b0dcbcb8a6d09ecc3a4f58e9ffa631c826ae35695a678d53007ec6b4d3e815917da2e2a4f12839d8fe413d4ab8e8761ff97a6f84adabc6ec2f4f2796ca98f588831473c816cbaddb1f82ea416e899cecde3d5e8bc73545cb98375dbf77c7e8aa01d833dcc3b698e38446bcfd0ea72245922841e5af75091afff0fc877132c22e28ae74893c09bec4b07b3e162a3ab7b54", 0xaf}, {&(0x7f0000000880)="1d657bfa0a50f14372e18a6936cc3786808ce9ecc1e0cc472c92bcff69530905dac651dac54ab98901e11abed913432c72b284a23a1edc33df39f4d3a84b92b87582c7f4a3fc310d8ecc4e8bd8e16014425ce52597a036ecd5cc5d29db74590adb24590750f60be3d41aab6d8077728e7ab7f5d46dff0495c74e8286", 0x7c}, {&(0x7f0000000900)="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"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"}, @iv={0x88, 0x117, 0x2, 0x74, "9dab9ed80662fedde5e88337b15dc5ac7b70cdb833e3f041ae1073c57920a60e36eb593bb6093a73d58ec0fc3de33240a97208ecb6784b145ad662afb3a5f3162cdb00622ff144c6e2bfa41e20b68d30178eecde1e0964a8a211a09aeed88b7874caaec38c65d5e478ac953d872b6ecf24ea9d3b"}, @assoc={0x18, 0x117, 0x4, 0xf8d}], 0x11a8, 0x800}, 0x8008000) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003c40)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$PPPIOCGUNIT(r9, 0x80047456, &(0x7f0000003c80)) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003cc0)={0x7, {{0xa, 0x4e22, 0xc7a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}, 0x88) r10 = getpgid(0x0) syz_open_procfs$namespace(r10, &(0x7f0000003d80)='ns/ipc\x00') ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000003dc0)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000003e00)) r11 = syz_open_dev$mice(&(0x7f0000003e80)='/dev/input/mice\x00', 0x0, 0x0) write$P9_RREMOVE(r11, &(0x7f0000003ec0)={0x7, 0x7b, 0x2}, 0x7) syz_open_dev$vivid(&(0x7f0000003f00)='/dev/video#\x00', 0x0, 0x2) r12 = syz_open_dev$swradio(&(0x7f0000003f40)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000003f80)={0x0, 0xee, "5e59994d38db91018e2257893f98081d5c2cab642dae41ab8ae5380d0e61e8a281794e82b78328dce9c40d33ad165941289e0136309235522ee9dc2133c7e345e5a5e3e0da65fec33f76c309fcb47def56682e3a409b63d996cba9e3ea7ed7708e014024c52389da509fea85f3f53178c704a4edaaf9b8cefbc4389ed7c25c0d569b4d6dfa686c55a3720ccb6bff6144dfb02188367d4d87eb5d2a764e3f3ca8ea21d1611df1bed903ed13bb040259c8f4003c666de0cc86818d1946326829df817330dca2b61bc483d76ac1338d3c5548bc499e1b1c4009838b9b0fcb37daed1d26ade405222c19d072e4e09e2e"}, &(0x7f0000004080)=0xf6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r12, 0x84, 0x77, &(0x7f00000040c0)={r13, 0x0, 0x2, [0x13, 0x1ff]}, 0xc) [ 210.101272][ T8772] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.111123][ T8772] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.120579][ T8772] device bridge_slave_0 entered promiscuous mode [ 210.149016][ T8772] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.159463][ T8772] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.167873][ T8772] device bridge_slave_1 entered promiscuous mode [ 210.256124][ T8778] IPVS: ftp: loaded support on port[0] = 21 [ 210.266644][ T8772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 210.280781][ T8772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.323192][ T8772] team0: Port device team_slave_0 added [ 210.340964][ T8772] team0: Port device team_slave_1 added [ 210.347793][ T8775] chnl_net:caif_netlink_parms(): no params data found 04:46:31 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) ioctl$void(r0, 0x5451) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0, 0x90, &(0x7f0000ffe000/0x1000)=nil, 0x2}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r4 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000180)={0x64, 0x7}) r5 = dup2(0xffffffffffffffff, r1) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f00000001c0)=""/103) semget(0x2, 0x0, 0x33) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip6_tables_targets\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x50, r6, 0x10000000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x2, 0x2) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f00000002c0)) prctl$PR_SET_DUMPABLE(0x4, 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000300)={0x2, 0x6, 0x1, 0x8000, 0x6}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r8, 0x0) r9 = getpid() rt_sigqueueinfo(r9, 0x2f, &(0x7f00000003c0)={0x29, 0x8001, 0x549}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) dup(r8) r10 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x6, 0x813881) write$FUSE_WRITE(r10, &(0x7f0000000480)={0x18, 0x0, 0x7, {0xd5f}}, 0x18) r11 = syz_open_dev$vbi(&(0x7f00000004c0)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet_MCAST_MSFILTER(r11, 0x0, 0x30, &(0x7f0000000500)={0x6, {{0x2, 0x4e24, @local}}, 0x1, 0x8, [{{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e20, @empty}}]}, 0x490) [ 210.468833][ T8772] device hsr_slave_0 entered promiscuous mode [ 210.557186][ T8772] device hsr_slave_1 entered promiscuous mode [ 210.588594][ T8780] IPVS: ftp: loaded support on port[0] = 21 [ 210.613860][ T8775] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.621823][ T8775] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.630004][ T8775] device bridge_slave_0 entered promiscuous mode [ 210.651671][ T8775] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.658949][ T8775] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.667200][ T8775] device bridge_slave_1 entered promiscuous mode [ 210.698699][ T8775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 210.717178][ T8775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.740183][ T8772] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.747551][ T8772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.755701][ T8772] bridge0: port 1(bridge_slave_0) entered blocking state 04:46:31 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x234c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x0) fcntl$setpipe(r1, 0x407, 0x2) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) statx(r0, &(0x7f0000000180)='./file0\x00', 0x400, 0x7ff, &(0x7f00000001c0)) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000380)="3d35bac43fd7b144cab3db4a59") r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f00000003c0)) rt_sigaction(0x18, &(0x7f00000004c0)={&(0x7f0000000400)="c442c147630944dd3c7d00200000cbc4a2f91eb700000000c441bdf47f17c4a1d563ec0f0d36c4233d069bf3ffffffe3410fb73b6466d9eb", {}, 0x1, &(0x7f0000000440)="3e3e64f244a4f30f705a5303420fa4628900c4a1f829815214e5db664266902e41878a309c0000c421f81749a92e2e66440ffaa39d7d95d8c44179f7e9c4a1bdd3c2"}, &(0x7f0000000580)={&(0x7f0000000500)="c4617850c1c4a28bf7c347c336f2440f105586c482559a02c401a96b840199899999362e0f01d4f30faeebc4e270f56329c4a3fd7e809b8258bce3", {}, 0x0, &(0x7f0000000540)="c4627d334cdc03c402a53ca20e00000066440f6c9d2be80000dd7f3cf20fe620ded966350000c443ad6d3d48d0b8a800460917c4a1fa16a50d000000"}, 0x8, &(0x7f00000005c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) ptrace$peekuser(0x3, r4, 0x1) r5 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000640)=0x1, 0x8) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000680)=0xffffffffffffff80) ioctl$TCXONC(r2, 0x540a, 0x9) r6 = openat$cgroup_ro(r0, &(0x7f00000006c0)='cpuset.effective_mems\x00', 0x0, 0x0) syz_open_pts(r5, 0x40) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000700)='/dev/btrfs-control\x00', 0x30000, 0x0) ioctl$UI_DEV_SETUP(r7, 0x405c5503, &(0x7f0000000740)={{0x100000000, 0x6, 0x10000, 0x11c71fcb}, 'syz1\x00', 0x53}) r8 = syz_open_dev$dmmidi(&(0x7f00000007c0)='/dev/dmmidi#\x00', 0x800, 0x24000) getdents64(r8, &(0x7f0000000800)=""/231, 0xe7) r9 = syz_open_dev$usbmon(&(0x7f0000000900)='/dev/usbmon#\x00', 0x3ff, 0xf3e133c94d30d71c) ioctl$LOOP_GET_STATUS(r9, 0x4c03, &(0x7f0000000940)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9824, &(0x7f0000000a00)=""/169) ioctl$TCSETS2(r9, 0x402c542b, &(0x7f0000000ac0)={0x7, 0x7, 0x8, 0x800, 0x872, "66ad7b00134487509ef9291151373b202e3389", 0x200, 0x270}) ioctl$NBD_SET_BLKSIZE(r6, 0xab01, 0x0) prctl$PR_GET_SECUREBITS(0x1b) [ 210.762817][ T8772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.776501][ T8775] team0: Port device team_slave_0 added [ 210.805600][ T8775] team0: Port device team_slave_1 added [ 210.938000][ T8785] IPVS: ftp: loaded support on port[0] = 21 04:46:31 executing program 5: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x4, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@func={0x9, 0x0, 0x0, 0xc, 0x3}, @func={0x6, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x61]}}, &(0x7f00000001c0)=""/134, 0x33, 0x86}, 0x20) kcmp(0xffffffffffffffff, r2, 0x6, r3, r4) r5 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x2, 0x783d59fd92c55346) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r6, 0x8}, &(0x7f00000003c0)=0x8) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20\x00', 0x88002, 0x0) setsockopt$TIPC_IMPORTANCE(r7, 0x10f, 0x7f, &(0x7f0000000440)=0x4, 0x4) fsetxattr(r7, &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f00000004c0)='\xc7\x00', 0x2, 0x1) r8 = socket$inet(0x2, 0x80006, 0x8000) fsetxattr$security_selinux(r8, &(0x7f0000000500)='security.selinux\x00', &(0x7f0000000540)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x1) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000580)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000600)=0x9, 0x4) r10 = syz_open_dev$usb(&(0x7f0000000640)='/dev/bus/usb/00#/00#\x00', 0x29, 0x190480) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r10, 0x110, 0x3) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x74, &(0x7f00000006c0)=""/183, &(0x7f0000000780)=0xb7) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r12, 0x4008ae48, &(0x7f0000000800)=0x6000) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000840)) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$addseals(r13, 0x409, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r12, 0x80046402, &(0x7f0000000900)=0x2d86) mlockall(0x2) r14 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000940), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e21, 0x100, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}}, 0x6, 0x6, 0x727bcfa6, 0x8000, 0x1ff}, &(0x7f0000000a40)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r14, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r15, 0x4}, 0x8) [ 211.057400][ T8775] device hsr_slave_0 entered promiscuous mode [ 211.098193][ T8775] device hsr_slave_1 entered promiscuous mode [ 211.121589][ T8787] IPVS: ftp: loaded support on port[0] = 21 [ 211.144820][ T8775] debugfs: Directory 'hsr0' with parent '/' already present! [ 211.172034][ T8778] chnl_net:caif_netlink_parms(): no params data found [ 211.181557][ T8782] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.200507][ T8782] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.214185][ T8780] chnl_net:caif_netlink_parms(): no params data found [ 211.287103][ T8780] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.294435][ T8780] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.302154][ T8780] device bridge_slave_0 entered promiscuous mode [ 211.335561][ T8778] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.342657][ T8778] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.352662][ T8778] device bridge_slave_0 entered promiscuous mode [ 211.362104][ T8778] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.369566][ T8778] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.378276][ T8778] device bridge_slave_1 entered promiscuous mode [ 211.385813][ T8780] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.392891][ T8780] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.403420][ T8780] device bridge_slave_1 entered promiscuous mode [ 211.418114][ T8772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.461157][ T8778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.472456][ T8778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.491140][ T8780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.503128][ T8780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.539568][ T8772] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.553529][ T8778] team0: Port device team_slave_0 added [ 211.560687][ T8780] team0: Port device team_slave_0 added [ 211.568457][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.578409][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.593935][ T8778] team0: Port device team_slave_1 added [ 211.602291][ T8780] team0: Port device team_slave_1 added [ 211.678028][ T8780] device hsr_slave_0 entered promiscuous mode [ 211.725007][ T8780] device hsr_slave_1 entered promiscuous mode [ 211.764726][ T8780] debugfs: Directory 'hsr0' with parent '/' already present! [ 211.785225][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.794269][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.803269][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.810351][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.917835][ T8778] device hsr_slave_0 entered promiscuous mode [ 211.965165][ T8778] device hsr_slave_1 entered promiscuous mode [ 212.034726][ T8778] debugfs: Directory 'hsr0' with parent '/' already present! [ 212.043818][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.058513][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.067239][ T3504] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.074298][ T3504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.103506][ T8787] chnl_net:caif_netlink_parms(): no params data found [ 212.130929][ T8785] chnl_net:caif_netlink_parms(): no params data found [ 212.152138][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 212.161346][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 212.170326][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 212.178923][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 212.228932][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 212.237152][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 212.246353][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 212.274904][ T8785] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.281979][ T8785] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.292054][ T8785] device bridge_slave_0 entered promiscuous mode [ 212.300836][ T8785] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.308024][ T8785] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.316466][ T8785] device bridge_slave_1 entered promiscuous mode [ 212.325482][ T8787] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.332541][ T8787] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.341381][ T8787] device bridge_slave_0 entered promiscuous mode [ 212.350026][ T8787] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.357444][ T8787] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.369184][ T8787] device bridge_slave_1 entered promiscuous mode [ 212.391675][ T8775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.406931][ T8775] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.413912][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 212.427073][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.436139][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.443899][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.456037][ T8772] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 212.467901][ T8772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 212.505998][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 212.514376][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.523808][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 212.533043][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.541830][ T8791] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.549036][ T8791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.556965][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 212.565857][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.574452][ T8791] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.581728][ T8791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.590885][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.602668][ T8785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.622282][ T8787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.635536][ T8787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.662925][ T8785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.681120][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 212.695480][ T8787] team0: Port device team_slave_0 added [ 212.703229][ T8778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.719665][ T8787] team0: Port device team_slave_1 added [ 212.738068][ T8785] team0: Port device team_slave_0 added [ 212.761673][ T8785] team0: Port device team_slave_1 added [ 212.770055][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 212.779831][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 212.789945][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 212.800766][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 212.809703][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 212.818595][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 212.827351][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.836148][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 212.856593][ T8772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.892513][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 212.901550][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.910667][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.919004][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.928177][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 212.986863][ T8787] device hsr_slave_0 entered promiscuous mode [ 213.025107][ T8787] device hsr_slave_1 entered promiscuous mode [ 213.074883][ T8787] debugfs: Directory 'hsr0' with parent '/' already present! [ 213.118015][ T8785] device hsr_slave_0 entered promiscuous mode [ 213.175003][ T8785] device hsr_slave_1 entered promiscuous mode [ 213.214908][ T8785] debugfs: Directory 'hsr0' with parent '/' already present! [ 213.226261][ T8778] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.276295][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.295922][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.304418][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.311578][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state 04:46:34 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa040400240000000000219078ac2414bbac1414aa000000000400907805e5704400cd98e80000000000000000"], 0x0) [ 213.330061][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.352982][ T8775] 8021q: adding VLAN 0 to HW filter on device batadv0 04:46:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x2bb, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) close(r1) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x7f, 0xffffffffffff7b6a, 0x9, 0x9, 0x8001, 0x0, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}}, 0x100000000000000, 0x7fffffff, 0x1fb9b42d, 0x6, 0x10000}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x20042, 0x0) close(r0) syz_genetlink_get_family_id$team(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180), 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast2, @loopback}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002880)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000028c0)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000004a80)={@local}, &(0x7f0000004ac0)=0x14) openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0, 0x820) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, 0x0, &(0x7f0000005400)) [ 213.393574][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.410330][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.433389][ T8782] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.441555][ T8782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.457436][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.470216][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.482925][ T8780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.507206][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.516008][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.544803][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.553613][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.554974][ C1] hrtimer: interrupt took 35506 ns [ 213.562269][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.575937][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.621213][ T8778] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 213.662062][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 213.679126][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.692963][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 04:46:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x2bb, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) close(r1) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x7f, 0xffffffffffff7b6a, 0x9, 0x9, 0x8001, 0x0, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}}, 0x100000000000000, 0x7fffffff, 0x1fb9b42d, 0x6, 0x10000}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x20042, 0x0) close(r0) syz_genetlink_get_family_id$team(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180), 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast2, @loopback}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002880)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000028c0)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000004a80)={@local}, &(0x7f0000004ac0)=0x14) openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0, 0x820) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, 0x0, &(0x7f0000005400)) 04:46:34 executing program 1: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r1, 0x0, 0x0) write$P9_RREMOVE(r1, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) ioctl(r0, 0xfffffffffeffffb0, &(0x7f0000000400)="af4e7f210000000000000000d6") [ 213.729971][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.760790][ T8780] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.821462][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.835243][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 04:46:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='sysf\xae\xe0', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') syz_open_dev$sndtimer(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='Cpuacct.stE\xae\x00', 0x275a, 0x0) r0 = creat(0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) read$eventfd(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000005c0)=[&(0x7f0000000380)='ppp1!+\x00'], &(0x7f00000007c0)=[&(0x7f0000000600)='/dev/snd/timer\x00', &(0x7f0000000700)='\'{keyringvboxnet0proc$\x00', &(0x7f0000000740)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', &(0x7f0000000780)='-useruservboxnet0posix_acl_access*}em0eth0+\x00']) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x2) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000640)=[0xee00, 0xee01, 0xee00]) fsetxattr$system_posix_acl(r2, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x1}, [{0x2, 0x5, r4}, {0x2, 0x1}, {0x2, 0x2, r5}], {0x4, 0x2}, [{0x8, 0x3, r6}, {0x8, 0x1, r7}, {0x8, 0x4, r8}], {0x10, 0x2}, {0x20, 0x6}}, 0x54, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000240)) r11 = getegid() r12 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r13, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) fstat(r12, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000640)=[0xee00, 0xee01, 0xee00]) fsetxattr$system_posix_acl(r12, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x1}, [{0x2, 0x5, r14}, {0x2, 0x1}, {0x2, 0x2, r15}], {0x4, 0x2}, [{0x8, 0x3, r16}, {0x8, 0x1, r17}, {0x8, 0x4, r18}], {0x10, 0x2}, {0x20, 0x6}}, 0x54, 0x1) r19 = semget(0x2, 0x0, 0x108) r20 = getegid() r21 = getegid() semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f00000002c0)={{0xfff, 0xffffffffffffffff, r20, 0x0, r21, 0x4, 0x5}, 0x0, 0x9, 0x80000000}) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000800)={0x220, 0x0, 0x4, [{{0x2, 0x3, 0x4, 0x315, 0xbe, 0x6, {0x6, 0x101, 0x0, 0x7fffffff, 0xfffffffffffff0cc, 0x7, 0x7, 0xfffffffffffffffa, 0x100000001, 0x2, 0x2d, r5, r9, 0x9, 0xad6d}}, {0x6, 0x5, 0x6, 0x7, 'sysf\xae\xe0'}}, {{0x0, 0x2, 0x10000, 0x1, 0x2, 0x3, {0x6, 0x1, 0x7, 0x4, 0x3, 0x10000, 0xd, 0x0, 0xfffffffffffffff7, 0x9, 0x5e, r10, r11, 0x6, 0x6}}, {0x1, 0x8, 0x0, 0x7}}, {{0x5, 0x3, 0xf3dd, 0x3ff, 0xe324, 0xa5, {0x2, 0x7, 0x1, 0x4, 0xfe8, 0x1, 0x80000000, 0xfffffffffffff000, 0x70b, 0x0, 0x1f, r14, r21, 0x89, 0x1}}, {0x4, 0x1, 0x3f, 0x9, '\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f'}}]}, 0x220) mkdirat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x1ff) [ 213.866285][ T8787] 8021q: adding VLAN 0 to HW filter on device bond0 04:46:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x2bb, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) close(r1) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x7f, 0xffffffffffff7b6a, 0x9, 0x9, 0x8001, 0x0, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}}, 0x100000000000000, 0x7fffffff, 0x1fb9b42d, 0x6, 0x10000}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x20042, 0x0) close(r0) syz_genetlink_get_family_id$team(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180), 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast2, @loopback}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002880)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000028c0)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000004a80)={@local}, &(0x7f0000004ac0)=0x14) openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0, 0x820) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, 0x0, &(0x7f0000005400)) [ 213.954314][ T8785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.018669][ T8778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 214.063624][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.081077][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.102409][ T12] bridge0: port 1(bridge_slave_0) entered blocking state 04:46:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='sysf\xae\xe0', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') syz_open_dev$sndtimer(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='Cpuacct.stE\xae\x00', 0x275a, 0x0) r0 = creat(0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) read$eventfd(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000005c0)=[&(0x7f0000000380)='ppp1!+\x00'], &(0x7f00000007c0)=[&(0x7f0000000600)='/dev/snd/timer\x00', &(0x7f0000000700)='\'{keyringvboxnet0proc$\x00', &(0x7f0000000740)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', &(0x7f0000000780)='-useruservboxnet0posix_acl_access*}em0eth0+\x00']) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x2) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000640)=[0xee00, 0xee01, 0xee00]) fsetxattr$system_posix_acl(r2, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x1}, [{0x2, 0x5, r4}, {0x2, 0x1}, {0x2, 0x2, r5}], {0x4, 0x2}, [{0x8, 0x3, r6}, {0x8, 0x1, r7}, {0x8, 0x4, r8}], {0x10, 0x2}, {0x20, 0x6}}, 0x54, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000240)) r11 = getegid() r12 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r13, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) fstat(r12, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000640)=[0xee00, 0xee01, 0xee00]) fsetxattr$system_posix_acl(r12, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x1}, [{0x2, 0x5, r14}, {0x2, 0x1}, {0x2, 0x2, r15}], {0x4, 0x2}, [{0x8, 0x3, r16}, {0x8, 0x1, r17}, {0x8, 0x4, r18}], {0x10, 0x2}, {0x20, 0x6}}, 0x54, 0x1) r19 = semget(0x2, 0x0, 0x108) r20 = getegid() r21 = getegid() semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f00000002c0)={{0xfff, 0xffffffffffffffff, r20, 0x0, r21, 0x4, 0x5}, 0x0, 0x9, 0x80000000}) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000800)={0x220, 0x0, 0x4, [{{0x2, 0x3, 0x4, 0x315, 0xbe, 0x6, {0x6, 0x101, 0x0, 0x7fffffff, 0xfffffffffffff0cc, 0x7, 0x7, 0xfffffffffffffffa, 0x100000001, 0x2, 0x2d, r5, r9, 0x9, 0xad6d}}, {0x6, 0x5, 0x6, 0x7, 'sysf\xae\xe0'}}, {{0x0, 0x2, 0x10000, 0x1, 0x2, 0x3, {0x6, 0x1, 0x7, 0x4, 0x3, 0x10000, 0xd, 0x0, 0xfffffffffffffff7, 0x9, 0x5e, r10, r11, 0x6, 0x6}}, {0x1, 0x8, 0x0, 0x7}}, {{0x5, 0x3, 0xf3dd, 0x3ff, 0xe324, 0xa5, {0x2, 0x7, 0x1, 0x4, 0xfe8, 0x1, 0x80000000, 0xfffffffffffff000, 0x70b, 0x0, 0x1f, r14, r21, 0x89, 0x1}}, {0x4, 0x1, 0x3f, 0x9, '\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f'}}]}, 0x220) mkdirat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x1ff) [ 214.109625][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.127348][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.147675][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 04:46:34 executing program 0: unshare(0x20000) prctl$PR_GET_THP_DISABLE(0x2a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self//exe\x00', 0x3, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000b0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00"/189]) [ 214.161333][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.168553][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.187222][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 214.203742][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.238901][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.248639][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.257963][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.267757][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.276947][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.290124][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.299448][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.310824][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.333905][ T8785] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.371460][ T8780] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 214.383674][ T8780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 214.426770][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.461122][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 214.486930][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.495296][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.503286][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.511863][ T3504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.528012][ T8787] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.536124][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.559307][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.578431][ T8782] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.585583][ T8782] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.606775][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.638753][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.649384][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.659591][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.666858][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.676793][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 214.686127][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.694916][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.703265][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.710377][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.719053][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.727892][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.736429][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.743595][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.751422][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 214.761467][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.785452][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.794282][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.803379][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.813986][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.823261][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 214.842379][ T8787] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 214.853519][ T8787] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 214.879646][ T8780] 8021q: adding VLAN 0 to HW filter on device batadv0 04:46:35 executing program 2: syz_open_dev$video4linux(&(0x7f0000000100)='/dev/v4l-subdev#\x00', 0x200000000000000, 0x0) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc0205649, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80}) [ 214.887047][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.906830][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.916841][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.926560][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.935916][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.951732][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.960457][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.981196][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 215.021587][ T8787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.046618][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 215.055464][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 215.063409][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 215.073312][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.083261][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 215.093200][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.103646][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 215.112375][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.121721][ T8785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 215.161223][ T8785] 8021q: adding VLAN 0 to HW filter on device batadv0 04:46:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 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_bp={&(0x7f0000000280), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x4, 0x3}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\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\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\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\x14\xed\x9a\xde\x92vz\xec\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$s\xc7\xfb\xf3\xec', 0x0, 0x0) getdents(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r3, r4, &(0x7f00000001c0)=0x202, 0x8) 04:46:36 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20\x00', 0x100000000014b03e, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000000)={0x0, 0x0, 0x79c4}) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) 04:46:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffee7, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8f925d1c1c4dbf08ba9578a946201e2082120822b871a8f3ce4cf691b0cec739d49143279b8a912d4aa8d0994da0d4f8f730c387413eea912d800f8c00e6bc4b48322a64a9f2fcd40a8bd8b9bc587faa601508617049ff3da2e4bc1482c9f8f11c0fe525dbbc0ce35839801f3f234c127e7d69e7be1c557959f23dcb4f58e89e17207af59ed1f270f4825cf07f815c61f5a72946438d140d8470c1165e1841fd0dfbb693c2ce06850603b36dabf13ec43a6dadc2", @ANYRES64=0x0, @ANYRESHEX=0x0], 0xce}}, 0x18) 04:46:36 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x48000, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ipv6_route\x00') prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000380)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280)="d4bbb9fc147f573967592447ecd7af342bec19100094d7b539638deb0f4e7b5b2b4a5e35c9c98ffd12d87cec0639dc3495916efd8b2797954fc1d5f70b9945a7697bb51adb46ea7ca34295acfa0f2eb3e990f6c29b46992af4615341509e5b46622cd640d805aa4e89750b66d13dc5c31dba67ea8cddaef14cd8a89ec9d7eebc8858e73f58924931d55df9c74d6ac031982e1ea106e391c9d905cc45034fdd441782189e8bd16dca7b60827ad5c3fd628039fc88bf488ef8ac2bcf582b38a124e27a87e1e8c1d4", 0xc7, r0}, 0x68) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x4, r2, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) r5 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self//exe\x00', 0x3, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r4, &(0x7f0000000380)=ANY=[], 0xfffffed5) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r7, 0x0, 0x0) ioctl$RTC_VL_READ(r7, 0x80047013, &(0x7f0000000000)) r8 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r8) r9 = gettid() setpgid(r8, r9) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x5a) r10 = accept4(r6, 0x0, 0x0, 0x0) r11 = accept4$alg(r10, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) splice(r3, 0x0, r11, 0x0, 0x1ffffd, 0x0) 04:46:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMSTD(r1, 0xc0405619, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 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) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, 0xffffff01) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="f59c6c6addbad476593fa4007aecd7ae6d5469928b072de8cb"], 0x1) r2 = syz_open_dev$audion(0x0, 0x99f, 0x200000) memfd_create(&(0x7f0000000080)='*+/^\x00', 0x7) sendmmsg$inet6(r2, &(0x7f00000047c0)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0xd21, @mcast2, 0x7}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000300)="c17d71bb051dcf38e4b8fd508cb9d4b4a0e4172e5450c12b8d18a6733fee79174c9b91dfde12aa16ba1b89455ab9a6a8de3efb7594697e1ecef2f9c70c56bd2cb5dc5231c649739ca7896d8e08a04b153f38182c2cc41793d657a8a99492269e554c2f2444d6d6bee90ddeccf6f239c5ecc9c75302d95c5f8df7221338d2908e1051da4e73f2fcc21a549e84e5e85e65b3aa1ed38bf668e289b8b9c0c2a85ec9c324", 0xa2}, {&(0x7f00000003c0)="6e8ff471f30eb71b3f7a4f3e873fc3a7f1e7a182f7e6e6e46b91f49599e8758a3b54d1bda22710817df3f1a35e49265c4ea1f2880ed797980a1608634494c680d5c08a99adde2338dc41a2c36a17d4f1aa23062fa8d22e8fd1e56267fed3f4906a194c3debbb77ce1bbc32b8aa37bb687da4dba74efb302fd4ee2b74a2a8abb4f999b829352871866ed30bdba81697f9b4ada9765da56a36152169f5f3307e326eda3b24a305ba47a085f0841c17e0e49409f8174b16610ad6789d2433d3", 0xbe}, {&(0x7f0000000480)="d51fede2e9a97986a877c20a46e50d17e13883f2ce8e336a0a128e0f59cc8c706c47a5f6bdc64ac89948458f0ab40b12b5c8de942f4ce349c9c53db27269ee2233c299c70a053a29b920836b1ed2dd178a164f7de4365d22e198cb65ec65b4721c8d9d7c25945959deca9fc575d0c092c4cec48b913b71d83a1a3ea4c6740bceee98f9b001e9cdac377e093ffa85922ecbe22acafd2392b91e944e08df1a6a2883c981d420ab221ed04fa82631ee0b502a308450667f0e34afedfd00fbaf8a3b874d8dc3bb4498b6c75979f81af21b1931fcbd481152539c4daeb2d2126191559f40da2eaecb2b7a2cdbb8d19cc4fcfa42062ee0578af6b543476ef5d7", 0xfd}, {&(0x7f0000000580)="ccedb0149ca21adf8b18813c62277f5d28623893552998f29df51353e924f7b72e9c540d382947da13e8508984ed350a8e3a3a9fbdc91c08f54e2498c0d0fd7eaf5c514b2238ec2f5f09fe56df9f2d06b5091942709e9860c80e6db28f63a9b4d674232e4adb2896e8ce6293b8ee3e10d1a985bf905d66eae7ef1c7a14e8c2bd54de23630f7723d03deec45c78516b73b07751b370c4912c75faa2d0dcb8f322223cd5388118630c085c1c8ecb860b52ca06c1", 0xb3}, {&(0x7f0000000180)="16b41266e8", 0x5}, {&(0x7f0000000640)="296021e8d2ab60e7fc0225524c472658fd2c2e105c655b544eaebf2b9d0dbf9bc8dba4caa99c6b4a2f953e1019caa7030cb55bcee9ad5d3e9d10dc93d98bc62c2f15477ff1ea5725a6b2e7fbf1a5b1409aa28e733cac44cb77080affbb29e71721181552976104db986cfd789e29eae3d9a561a4faf9776e3f694409db8108b75c1045b3de3f59056aa2f9796b3b79a5650777c6a868ad2d0e65cc833dd1847b9c0226a3eb03ece92541d88a19b3989d7b8aec5966f2bc7e4532a876", 0xbc}, {&(0x7f00000001c0)}, {&(0x7f0000000700)="58779f4286db2600322d7e272f1ffb7786327253aff2c0ed957ba037c566749e364a3e5cb8abed4b4cf966c1a2b9d07d3972baba6fde3b44a5d4c108f380f827e06882e6fb155ff57eb22c5d605c4eee2ee67364e7d2c0371c63f712bb3226ebc527c05e4e2800852dc86a979352c993bece94a6c0fe034d298c19f8e4122c8f7edda20a587f5c6e5f84b90b79d17d5945cbd05869665956a0e5fbed553b7c21f01c37f8f1dd823e6284f7", 0xab}, {&(0x7f00000007c0)='0S', 0x2}, {&(0x7f0000000800)="a9b35878e51bb04bb08b7c3878e53cd3a8c5a3e96b44fcda784604b19e16749335ca50baaee9676e4359775931f428da440bc80c997e4dc09ff903d8c5655f36412d84dbc236ebdd02d89054a92641679e1b0459591bf90062a9954fede592165c0ca3e31b4f57c53ff82d9eaad4d77e958b9c211ff693d17fd6f36d29a7508daefa510cb55ab9acf6244b6ea6f15ca004959775231207677af632", 0x9b}], 0xa, &(0x7f0000000980)=[@dontfrag={{0x14}}], 0x18}}, {{&(0x7f00000009c0)={0xa, 0x4e22, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x9}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000a00)="80cf99464f8675ecd0930716bf230a0ba9461be57eef65f6953f445d0f6f336fd4481555c7a3319e411877304065687fa9ed2c22455268aa324d81934c3f8c4269ff91b771e5ded51ebe6f06f3e2eeb6f6347af3b497319446cee930e763b4c5fe1e88a1a57519f81e085eeb5b7103a2a9da0d1f84f3", 0x76}, {&(0x7f0000000a80)="31d51f1082d117993977a7b61b1ced17fdc03b1dc5f0d93bd415c8e6b135b64e203ade0c5a6d9d62f77b081905a695a0c4d270617745dd95ba923ee55d3416717c402bc39a02eea3336555fa72f694cc935379982092e43f736d4493a0d65b00574e5c82dbca1e99f0c3c7bf55ddea416fa8aeee6963317463c25c60419b9fd53fa4f9769cf73879c61785d6d8c5dc21a07293dc0f2ba16fe7903b001f04ae5e8b4d76f4fa", 0xa5}, {&(0x7f0000000b40)="6b4e0f667717455e182540726f65b22200a575b216925f85b57c5e02009d84e2a0ffe8546c3e2dd2f3abd0bb4cc5b90bd49624093b789ca3b3642f05f72f1843102c5e06e027af71e9d942b043d1134ab72a027222ce5ec4ee61c751b5c7a387a5c8625b01150b04dd29c6fc93c1339b900f94aae76f31c0b2a7749495ab0b898785a0441f2a1bf221c90082f5c5b2993d6fc10ccba4bc0934fa9cc01c252e4404feebb53e8e293e4cc14bf4cf34803c63d35f59d3375bf403d480fd74e2c8d01d7645d4e849fd9c67f66a61db35e5179a526d5c0f42c37d58ccb451d185b2", 0xdf}, {&(0x7f0000000c40)="ba89feec6f7754d42f9598bceecb4a46ee7943016d2caf4f6de4e8c5855a1cddb5876ec6f50bfe90e30e6a1e7ab847e64541f741e8ab862b69a371b74a4e4f40eb99ccb95eb0ce395869a5fec365a20f630ffa44a144ad24cdb110c24589a51be6ab7e274930abc924530f02d95e5ef5ab4e6bd7bdefb646e8b2e4b3a55c5f0df2a5a3c110763b1fa12dba347090b4c80eb4c4ac47588670750588d62a322d48817989", 0xa3}, {&(0x7f0000000d00)="2fb99b56834ba23f047b393876b370eadb52b06336bbc4d121de143626c4c2c5681f550dc3becf09512483dfd027345b136bd1cec5e6cdb9b40b8a7b75c04f58b43ff146ee4d1e9ce5e55cf70a9e971dd64602c4cf7997dc93a26c7202a4e3874fc82e2b97ae1b6d1b788817bd145debb88097ca97865f2231a041606fd8ce008028e78d76cd05f9c86170565ecac64d5a5b13bed888b86a7b0ea59a1ee18257533419d306a32cad10aba02d346c8f9d55c7b0f561dd77897d28e53bd5d66642b64001dddcb2322c19e01b06af2d86d47e21be1ebac0e245ac6d5b2265b135d515f6b9581797d5a601d5bf08380346", 0xef}], 0x5, &(0x7f0000000e80)=[@rthdr_2292={{0x78, 0x29, 0x39, {0xe3f3d310bd0d3e71, 0xc, 0x0, 0x5ac0, 0x0, [@remote, @loopback, @ipv4={[], [], @multicast1}, @mcast1, @mcast2, @dev={0xfe, 0x80, [], 0xc}]}}}], 0x78}}, {{&(0x7f0000000f00)={0xa, 0x4e22, 0x102000, @local, 0x2}, 0x1c, &(0x7f0000002300)=[{&(0x7f0000000f40)="8084f4db2b1184da68648ff8825ec948b671eaa680010028d386f2f9d7a621862a7b212590b9e6d6c8f88a8212d54c54af3716bfae1781ec894a50c6f31f6b072ec7a6e753aaad047467fe18c3c3f591f91498caccd2d500265b703e9d226f0d36589f5b662d43c5bdeff3bea052bce96ab4dde15edb240886eb59b92c6650ca349f1aa3e4e372855d48b14fa9c2cf6ba1293d420215912424eaa2620d4f0acf688acca5398564612f283d3478292cf1af5364", 0xb3}, {&(0x7f0000001000)="017f9a2b0f61e525e7ed6f8bc196b315004c03c7a18ea4ba20f3ac17bf94352c5fd0083c8411cb871aaffdd0e33b550b0978b2ce9560faeda818b0edf11c15daa1accfe7a7daa66688edc9f4f816fbc4d0c85e2c4045f7fa3de06844303c33b281fae0f03bba2bafa64ac13f2e7896b0bb9b7f57d29439db215bbea12e920f6c0b9739feb44e5333b4618bd5fbd9841737d7fa4d081fcf4443efe7ffeeda4267157ed2394ecbd277cf800d6fd4e7238111c64714a98fdb8308cc0440", 0xbc}, {&(0x7f00000010c0)="3d7346898d688b9b33f4285b6d59c169aea352331d9a742648dfd9e2f2b4788f9c630a4ff5cf1171db6211cb10010c42823e79b29bb7a85cd5b07b25c65493f393e0772008b0f59ef437d28ccd35e7a5aff11b52a0cf3b0ef5d0881ba3f8503409dcb04164a4181722e3052f81ee25d6ec6c61aee5efb73ee5", 0x79}, {&(0x7f0000001140)="adfe6a10d42dc8976d8e77a6a75a043a159e27f12bd15a04e77e7d80a73c48f601f73fddef5ef26a296b575688965a5b5c35af77360aadbcab331db9f401f706b4658eb8ea107a2d06f36047a63ea2751dc753ecd3890e8b6e48bbca4f570598905a8489ab47a9e2cfb44e94a1f8c473dcda1aecc7417de36132d02a9bbf86f1f81655e923aae54d390e8135fd0a3348266687f060133c3f140f7a61e788a360722d07d8eb9a2d9c84e38d9492500ea089d907223ca1", 0xb6}, {&(0x7f0000001200)="0d92d5676c5b2564dbcede188364d523da55cacbe3e6d4c522bbc137589e6614c650475bdda2866aaf94c2c9b77706ac5afba25fc004273547dc34a68e3af9f3b34ddbe78d842e6dc3f03b6810", 0x4d}, {&(0x7f0000001280)="48fc0648b5d0c0835337ef74355cf0d4a207a1d29909579e63fae3f3aa6b86144864a26795abd4b797ab54dd3c61b90cb81012767c43711bf06bdbd70713ea41bcfea4d3a4ffc8eaefbb9ac262c248c2", 0x50}, 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0x1000}}], 0x80}}, {{&(0x7f0000003ec0)={0xa, 0x4e22, 0x2, @mcast1, 0x3}, 0x1c, &(0x7f0000003f80)=[{&(0x7f0000003f00)="d15492de0fff6bc0a33cca9f4213e385ba61b7414b7b7399421931bbe522efb008b3bc432ba4f231b37eca04437773627b310ca76aed4eb32d4de21a84bc908c1c5a5afeaec3c0cc0263ec24bd3351d31bd2941fa9afa3ae27b1a6a0264687375611d859fb040c90ec2e8652294783751b8eacc302aee75551d724d6b0e22744", 0x80}], 0x1}}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003fc0)="0e653fe4b2d519f6", 0x8}, {&(0x7f0000004000)="f8a1bc50d4df76379359d5016d00407fe135079e9b326b13d35b319f7c59e1b59394745115962bdda6818fafd5bbfce2762fdf186266b7b6e5b1bfb161abb69671e562dd16ffc662a5edd063a7773714ac0eb398dd528ab587edf08867e275e0b117165506e609cf0abeb10ff38b1da59608eb691735eb3e612bff791fb8e6c749fdf621cee9a0fd6f7f06dee38167f3306ec98a8f6657576435e8def24e1451c6589cce5c0108bef6f66053397381", 0xaf}, {&(0x7f00000040c0)="f3dcb8174bcaad4f3888d3b3eaa169cf8ff85e97d69a84fba559a90e5b72bc2097e8cb5b51aa4f10bdb41d8d2e1f51c490a2c6755a920cd0643d464d62acf1e714", 0x41}], 0x3, &(0x7f0000004180)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x5c, 0x6, 0x0, 0x5, 0x0, [@local, @local, @remote]}}}, @rthdrdstopts={{0x278, 0x29, 0x37, {0x87, 0x4b, [], [@generic={0x1f, 0xa4, "332c7a986cb2844350dd289a896c695e1a98bf959bd22d16f49895da544fc5563306394fa0088ac630bf2b95573e1e538489b76837906f0f7426166a58029de2ace546dc51ac5d220f5bd9d1cf1115b88078fb66cbfab6144386bdc89e41536264a2997c92deef1756727a7dcafa7c565727735e31c297fc203b5ed9cec4f7f1ad5ba055cecc1a37e458a0e968b6e329da54d16e87711151d97bca6fd8dc6f02346090a8"}, @generic={0xfffffffffffffffa, 0xfa, "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"}, @enc_lim={0x4, 0x1, 0xfffffffffffffffb}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x80000001}, @ra={0x5, 0x2, 0x1f}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x3, 0xa0, "827d922b71da65d8b84e1324fa79760743004ac684dc38ea1bf7a2814b210c2db147378d7a9bc35c22974de44a7ab15b2db131fae6f5fe8616f056eb23dcba5503a4c06fa86380bd8e1a4519d481c66cbbc22e8841f12a2de05b9ab94b703332171bee5671e11f84e23cce6e7ede5de7817b880a3d18e0ceb8cbb64cf5e584e6771250bdbc4b8bdf666b76da2f8650a10f048270a52668499cb975f174b976b2"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @hopopts_2292={{0x128, 0x29, 0x36, {0x3b, 0x21, [], [@ra={0x5, 0x2, 0x8cec}, @calipso={0x7, 0x38, {0x5, 0xc, 0x8001, 0x9, [0x1, 0x43c, 0x8, 0x8, 0x4, 0x1]}}, @calipso={0x7, 0x28, {0x9, 0x8, 0x6, 0x0, [0x3, 0x3f, 0xfffffffffffffe00, 0x3]}}, @generic={0x7f, 0xa2, "4277dce05760ef68cc133459a4e1f115b05b60e4eab37c6706133fed652af35c72e5a97bb71069e99ef8bdb33f558951f732d5fcaceafdba96384c267a344f93ef6e5e9faf437d1ce6e6f2c0c7aa3e156c29e9254502023516c17d28333a7bcae0888eec7e3e4f21b47f49f3d35e7e703d80201dcba76e3f332bcbfae036938ec891bf1b5f61932ac9e97162b2c9814a7d832dd2cf1a08c73760a510b78379b5ea7d"}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x0, 0x8, 0x0, 0x100000000, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, @rand_addr="78922f29c376444c913c361ff73bbc96", @rand_addr="dbf1533a7904e9e7af6817871c40d317"]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x27, 0x2, [], [@jumbo={0xc2, 0x4, 0xfffffffffffffffa}, @ra={0x5, 0x2, 0x128a}, @ra={0x5, 0x2, 0x800}, @ra={0x5, 0x2, 0x5}]}}}, @dstopts_2292={{0x108, 0x29, 0x4, {0x5c, 0x1d, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1ff, 0xd4, "84bacc2c9863a045f6a273a96f999044fdfcb778f119857ba63372ecf0cb211de3f59e3406e5c223b51db02934ebc9de3a1f32b820aa7f5b87f891d0c679f9da127ed71696d71ed930cc6a325218b29c6dc54a1c21e603124de4cc357f8a08c414e85704b67b874b47b739455b5a100b33f518bb40ca02f4ade70298f3af60f0302442caa43e5e5f5be87b478f77b5fe8ecd5781eaab71f010a2ac8ae2ede50e0124b3fdb2114f7e8c5da6c24aa07a02599dd7327adb5c69deca55fb5f087206d1b1f75cbb525965d76da1d67bc0a6b288446f87"}, @enc_lim={0x4, 0x1, 0x9}, @pad1]}}}, @rthdr={{0x78, 0x29, 0x39, {0x2, 0xc, 0x1, 0xff, 0x0, [@loopback, @remote, @rand_addr="904bd12c4c16738a5a0929238b44a04f", @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @rand_addr="fb042e93dd06f1f14cb967689dd431f1"]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}], 0x620}}], 0x8, 0x4000) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x80000000000000e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000001, 0x0, 0x0, 0x3, 0xfffbffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') ioctl$RTC_WIE_ON(r1, 0x700f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000240)={0x1, 0x5518, 0x6}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x16, 0x81}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r3, 0x0, 0x800) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(0xffffffffffffffff, 0x0, 0x98) dup(r1) write$apparmor_current(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x5}, @in6={0xa, 0x0, 0x3fffc0, @local, 0x8b8}], 0x38) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) accept4(r5, 0x0, 0x0, 0x80800) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 04:46:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 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_bp={&(0x7f0000000280), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x4, 0x3}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\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\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\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\x14\xed\x9a\xde\x92vz\xec\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$s\xc7\xfb\xf3\xec', 0x0, 0x0) getdents(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r3, r4, &(0x7f00000001c0)=0x202, 0x8) 04:46:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xffad}}, {0x4000030000000304, @broadcast}, 0x0, {0x2, 0x0, @local}, 'veth1_to_bridge\x00'}) sched_rr_get_interval(0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xffffff81}]) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x125d) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0x125d) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r6, 0x0, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0x125d) r8 = syz_open_dev$radio(&(0x7f0000000440)='/dev/radio#\x00', 0x3, 0x2) r9 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r9, 0x125d) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) r11 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r11, 0x125d) r12 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r12, 0x0, 0x0) io_submit(r3, 0x7, &(0x7f00000007c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x308038a07137b650, 0x100, r4, &(0x7f0000000000)="6ac4686e9663185bed331060c87a8715164f2bd77ef628ac1e6c1cacfcde98e57fffa871cb4e18ada898c828c4b907637932cfcdc9fca1c5a6e8a384382b41fa0c6360073712a07182ee93a0f81bdb55c0b334f368db28297e3422f8b65e1885cbf1bf17da5303543c88a88589345fd1ec358099d2a5aca6490a47acf5bbbf20425e5c1f66aad7dbe80457478fa88a138cfb02bea8eec5edb78a56ccd5b5956889c8902710253838e3ec9b15a325feff2b739aec51b1f36677a565aa4dc04b9eb0623c", 0xc3, 0x8, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x4, r5, &(0x7f0000000140)="7cbcce9bcc804101c515afd824678cd9282799076060a7f2e3ce1703fefd0f82bf7168063b95d3acbeef7b4d2c69c9e9607d4b5d9710deba0a247e427ea3666f6af2235e02b02afb78c37b286f5b81857f1ba8272e88523c1ed300bf86c6492aed416bac9606c0cc5246b2846912ea5aa0072050a1b450824817310bad7133e42fb03a09", 0x84, 0x7f, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000300)="5ae3066c76f89c6c3a49e134b253b88358ac9061421f7a67ac7c2547ca059b31ae6d9a502155cf4931a69136ccd13f7de26bb9bbfa06657b1e1e8e80de6441480caf4dcfd0eef0757813b58e7f09f81d6186f19c3af7fe60e9a123014ecbbde6f443839a85b1e1c31c0d230d312ca5a2e66c722439c44e9801", 0x79, 0x6, 0x0, 0x2, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x6, r7, &(0x7f0000000380)="2d41cc5296b29610789c005198ed083d1c0e6fccae50ede9bab1358e5d05cfc4ce772754190370421096c3372b0a04885527fdfac85c88ae6a43fc681780e1b4e1a10d3899f36095ac4be684e1efcb93f4c3b50319fc7b9db8f2e59f6ef44c8a54ef89f6fc4b6666bca013a0c521eea6f3c339df5bdbef1cff667397f5aae23e7c3197855e38a490f7", 0x89, 0x80000000, 0x0, 0x0, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000004c0)="8aa9a456f378b8bb4a1096ac1751512b1ad9e69feb23727c35e16c9b637312e201238c89d75c292a47289498a1c6279533ce2a9cfc77354d26ff0eb4679fdddd7f3982b0331bb1471e4b2d6227e9ed34a31c61170383e272a457128239f2fcfcc657a59e9237aaea65c297a78d96e8c702909acc2f115a8c4fa609e7f930491cd40ac53a8ebd9ae7d9704fce5a2214844b943506e077433e40b72f0a968f79345e45f307adda6cf48bbfa1d603b89eb073468a7e7e8c86f674422cdf0ba6170a4423a9949e4661bbfa963064ca936841b156e5fe24bfdb2f5226b42b225d5f7f73c5dd79de3a6e8dff79c4d99e32075cc9d11d1cb84efb4a9b", 0xf9, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x6, r9, &(0x7f0000000600)="5ec33d0738c6a669b1cd06975a9ce7cb2d5764f03eaba72371f749b5ddefb1a8b250643314b3864af9dea553f5b31397aa047d6d135d03", 0x37, 0x424, 0x0, 0x1, r10}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x7, r11, &(0x7f0000000680)="85e44e4401d29b9562fed438eda05edd7e99909c4e723fdaab9ba7c22b43c9399c3cab0ddbaeaebf001c49641b4ad08ff2a53505a34d9ccb2de008d50fe59af370562489b3e03a7a989d0a7b000e0ddaf847908bb035de64d426655465d882bfe0dc5aa8fc3385f2d64e0009f36f7f52361f320bab1ef5625907ac6076f779788f530bb88a4da6c75a813ac153902376944277e91e509f8a8cd66e2aac793135649e91b3eccd6464e70db8c3f287771d8921abbfefe6697c4d8e48207f909876849ddff9f65e4d7933fe7a4839955f38386ac11c543ea5f51f97a06293c785f60f", 0xe1, 0x200, 0x0, 0x2, r12}]) 04:46:36 executing program 1: perf_event_open(&(0x7f00000001c0)={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, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r1, 0x0, 0x0) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f00000000c0)={0x0, 0x2, 0xffff}) accept$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) 04:46:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff008}, {0x80000006}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r2, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="000400000600a9b7f019e99df4b408faa7bfb2c6b1f3b92d5efd86732166aee49d76fb47bd733351a07b15f8bcefa50c6e6f94ca06636479948aa2746e5ec83cc0ea4c06dc996706fcb9c9e0b1b02a8c5db893f77f65dbd47a2962a648"]) 04:46:36 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6083d98e00101100fe8000000000000000000000000000bb00000000001200000000ffffe00000010000907800"/70], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfcb, 0x80000) write$P9_RLOCK(r0, &(0x7f00000000c0)={0x8, 0x35, 0x1, 0x1}, 0x8) 04:46:36 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 04:46:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:46:36 executing program 1: clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6e7400000100ce156385b1080f5ca66310f90900563039e444cd7a746fca63c33cb775870020002bed000000000000c75e00800000000000000000ba78030400cc000000ac01000000003f49590000000000fece85"], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2000) getsockopt$inet_mreqsrc(r2, 0x0, 0x2, &(0x7f0000000040)={@empty, @multicast1, @initdev}, &(0x7f0000000080)=0xc) keyctl$assume_authority(0x10, 0x0) [ 216.174732][ C0] [ 216.177102][ C0] ======================================================== [ 216.184291][ C0] WARNING: possible irq lock inversion dependency detected [ 216.191530][ C0] 5.3.0+ #0 Not tainted [ 216.191648][ T8913] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 216.195679][ C0] -------------------------------------------------------- [ 216.195686][ C0] syz-executor.3/8900 just changed the state of lock: [ 216.195691][ C0] ffff888059195b58 (&(&ctx->ctx_lock)->rlock){..-.}, at: free_ioctx_users+0x2d/0x490 [ 216.195722][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 216.195724][ C0] (&fiq->waitq){+.+.} [ 216.195731][ C0] [ 216.195731][ C0] [ 216.195731][ C0] and interrupts could create inverse lock ordering between them. [ 216.195731][ C0] [ 216.195742][ C0] [ 216.195742][ C0] other info that might help us debug this: 04:46:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xffad}}, {0x4000030000000304, @broadcast}, 0x0, {0x2, 0x0, @local}, 'veth1_to_bridge\x00'}) sched_rr_get_interval(0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xffffff81}]) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x125d) r5 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0x125d) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r6, 0x0, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r7, 0x125d) r8 = syz_open_dev$radio(&(0x7f0000000440)='/dev/radio#\x00', 0x3, 0x2) r9 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r9, 0x125d) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) r11 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r11, 0x125d) r12 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r12, 0x0, 0x0) io_submit(r3, 0x7, &(0x7f00000007c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x308038a07137b650, 0x100, r4, &(0x7f0000000000)="6ac4686e9663185bed331060c87a8715164f2bd77ef628ac1e6c1cacfcde98e57fffa871cb4e18ada898c828c4b907637932cfcdc9fca1c5a6e8a384382b41fa0c6360073712a07182ee93a0f81bdb55c0b334f368db28297e3422f8b65e1885cbf1bf17da5303543c88a88589345fd1ec358099d2a5aca6490a47acf5bbbf20425e5c1f66aad7dbe80457478fa88a138cfb02bea8eec5edb78a56ccd5b5956889c8902710253838e3ec9b15a325feff2b739aec51b1f36677a565aa4dc04b9eb0623c", 0xc3, 0x8, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x4, r5, &(0x7f0000000140)="7cbcce9bcc804101c515afd824678cd9282799076060a7f2e3ce1703fefd0f82bf7168063b95d3acbeef7b4d2c69c9e9607d4b5d9710deba0a247e427ea3666f6af2235e02b02afb78c37b286f5b81857f1ba8272e88523c1ed300bf86c6492aed416bac9606c0cc5246b2846912ea5aa0072050a1b450824817310bad7133e42fb03a09", 0x84, 0x7f, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000300)="5ae3066c76f89c6c3a49e134b253b88358ac9061421f7a67ac7c2547ca059b31ae6d9a502155cf4931a69136ccd13f7de26bb9bbfa06657b1e1e8e80de6441480caf4dcfd0eef0757813b58e7f09f81d6186f19c3af7fe60e9a123014ecbbde6f443839a85b1e1c31c0d230d312ca5a2e66c722439c44e9801", 0x79, 0x6, 0x0, 0x2, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x6, r7, &(0x7f0000000380)="2d41cc5296b29610789c005198ed083d1c0e6fccae50ede9bab1358e5d05cfc4ce772754190370421096c3372b0a04885527fdfac85c88ae6a43fc681780e1b4e1a10d3899f36095ac4be684e1efcb93f4c3b50319fc7b9db8f2e59f6ef44c8a54ef89f6fc4b6666bca013a0c521eea6f3c339df5bdbef1cff667397f5aae23e7c3197855e38a490f7", 0x89, 0x80000000, 0x0, 0x0, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000004c0)="8aa9a456f378b8bb4a1096ac1751512b1ad9e69feb23727c35e16c9b637312e201238c89d75c292a47289498a1c6279533ce2a9cfc77354d26ff0eb4679fdddd7f3982b0331bb1471e4b2d6227e9ed34a31c61170383e272a457128239f2fcfcc657a59e9237aaea65c297a78d96e8c702909acc2f115a8c4fa609e7f930491cd40ac53a8ebd9ae7d9704fce5a2214844b943506e077433e40b72f0a968f79345e45f307adda6cf48bbfa1d603b89eb073468a7e7e8c86f674422cdf0ba6170a4423a9949e4661bbfa963064ca936841b156e5fe24bfdb2f5226b42b225d5f7f73c5dd79de3a6e8dff79c4d99e32075cc9d11d1cb84efb4a9b", 0xf9, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x6, r9, &(0x7f0000000600)="5ec33d0738c6a669b1cd06975a9ce7cb2d5764f03eaba72371f749b5ddefb1a8b250643314b3864af9dea553f5b31397aa047d6d135d03", 0x37, 0x424, 0x0, 0x1, r10}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x7, r11, &(0x7f0000000680)="85e44e4401d29b9562fed438eda05edd7e99909c4e723fdaab9ba7c22b43c9399c3cab0ddbaeaebf001c49641b4ad08ff2a53505a34d9ccb2de008d50fe59af370562489b3e03a7a989d0a7b000e0ddaf847908bb035de64d426655465d882bfe0dc5aa8fc3385f2d64e0009f36f7f52361f320bab1ef5625907ac6076f779788f530bb88a4da6c75a813ac153902376944277e91e509f8a8cd66e2aac793135649e91b3eccd6464e70db8c3f287771d8921abbfefe6697c4d8e48207f909876849ddff9f65e4d7933fe7a4839955f38386ac11c543ea5f51f97a06293c785f60f", 0xe1, 0x200, 0x0, 0x2, r12}]) [ 216.269443][ C0] Possible interrupt unsafe locking scenario: [ 216.269443][ C0] [ 216.269446][ C0] CPU0 CPU1 [ 216.269448][ C0] ---- ---- [ 216.269449][ C0] lock(&fiq->waitq); 04:46:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:46:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 216.269457][ C0] local_irq_disable(); [ 216.269459][ C0] lock(&(&ctx->ctx_lock)->rlock); [ 216.269464][ C0] lock(&fiq->waitq); [ 216.269469][ C0] [ 216.269470][ C0] lock(&(&ctx->ctx_lock)->rlock); [ 216.269475][ C0] [ 216.269475][ C0] *** DEADLOCK *** [ 216.269475][ C0] [ 216.269482][ C0] 3 locks held by syz-executor.3/8900: [ 216.269484][ C0] #0: ffff8880870127d0 (&mm->mmap_sem#2){++++}, at: process_vm_rw_core.isra.0+0x420/0xb10 [ 216.269511][ C0] #1: ffffffff88fab240 (rcu_callback){....}, at: rcu_core+0x60e/0x1560 [ 216.269528][ C0] #2: ffffffff88fab280 (rcu_read_lock_sched){....}, at: percpu_ref_switch_to_atomic_rcu+0x20e/0x570 [ 216.269551][ C0] [ 216.269551][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 216.269566][ C0] -> (&fiq->waitq){+.+.} { [ 216.269575][ C0] HARDIRQ-ON-W at: [ 216.269587][ C0] lock_acquire+0x190/0x410 [ 216.269595][ C0] _raw_spin_lock+0x2f/0x40 [ 216.269604][ C0] flush_bg_queue+0x1f3/0x3c0 [ 216.269613][ C0] fuse_request_queue_background+0x2f8/0x5a0 [ 216.269622][ C0] fuse_request_send_background+0x58/0x110 [ 216.269631][ C0] cuse_channel_open+0x5ba/0x830 [ 216.269640][ C0] misc_open+0x395/0x4c0 [ 216.269650][ C0] chrdev_open+0x245/0x6b0 [ 216.269659][ C0] do_dentry_open+0x4df/0x1250 [ 216.269665][ C0] vfs_open+0xa0/0xd0 [ 216.269673][ C0] path_openat+0x10e9/0x4630 [ 216.269681][ C0] do_filp_open+0x1a1/0x280 [ 216.269687][ C0] do_sys_open+0x3fe/0x5d0 [ 216.269694][ C0] __x64_sys_openat+0x9d/0x100 [ 216.269703][ C0] do_syscall_64+0xfa/0x760 [ 216.269711][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.269714][ C0] SOFTIRQ-ON-W at: [ 216.269723][ C0] lock_acquire+0x190/0x410 [ 216.269729][ C0] _raw_spin_lock+0x2f/0x40 04:46:37 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 216.269736][ C0] flush_bg_queue+0x1f3/0x3c0 [ 216.269745][ C0] fuse_request_queue_background+0x2f8/0x5a0 [ 216.269754][ C0] fuse_request_send_background+0x58/0x110 [ 216.269762][ C0] cuse_channel_open+0x5ba/0x830 [ 216.269769][ C0] misc_open+0x395/0x4c0 [ 216.269777][ C0] chrdev_open+0x245/0x6b0 [ 216.269785][ C0] do_dentry_open+0x4df/0x1250 [ 216.269791][ C0] vfs_open+0xa0/0xd0 [ 216.269798][ C0] path_openat+0x10e9/0x4630 [ 216.269806][ C0] do_filp_open+0x1a1/0x280 [ 216.269812][ C0] do_sys_open+0x3fe/0x5d0 [ 216.269819][ C0] __x64_sys_openat+0x9d/0x100 [ 216.269826][ C0] do_syscall_64+0xfa/0x760 [ 216.269834][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.269837][ C0] INITIAL USE at: [ 216.269845][ C0] lock_acquire+0x190/0x410 [ 216.269851][ C0] _raw_spin_lock+0x2f/0x40 [ 216.269859][ C0] flush_bg_queue+0x1f3/0x3c0 [ 216.269868][ C0] fuse_request_queue_background+0x2f8/0x5a0 [ 216.269876][ C0] fuse_request_send_background+0x58/0x110 [ 216.269884][ C0] cuse_channel_open+0x5ba/0x830 [ 216.269891][ C0] misc_open+0x395/0x4c0 [ 216.269899][ C0] chrdev_open+0x245/0x6b0 [ 216.269907][ C0] do_dentry_open+0x4df/0x1250 [ 216.269913][ C0] vfs_open+0xa0/0xd0 [ 216.269920][ C0] path_openat+0x10e9/0x4630 [ 216.269928][ C0] do_filp_open+0x1a1/0x280 [ 216.269934][ C0] do_sys_open+0x3fe/0x5d0 [ 216.269941][ C0] __x64_sys_openat+0x9d/0x100 [ 216.269949][ C0] do_syscall_64+0xfa/0x760 [ 216.269956][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe 04:46:37 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 216.269958][ C0] } [ 216.269969][ C0] ... key at: [] __key.44671+0x0/0x40 [ 216.269971][ C0] ... acquired at: [ 216.269977][ C0] _raw_spin_lock+0x2f/0x40 [ 216.269986][ C0] io_submit_one+0xefa/0x2ef0 [ 216.269994][ C0] __x64_sys_io_submit+0x1bd/0x570 [ 216.270002][ C0] do_syscall_64+0xfa/0x760 [ 216.270009][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.270010][ C0] [ 216.270012][ C0] -> (&(&ctx->ctx_lock)->rlock){..-.} { [ 216.270020][ C0] IN-SOFTIRQ-W at: [ 216.270029][ C0] lock_acquire+0x190/0x410 [ 216.270036][ C0] _raw_spin_lock_irq+0x60/0x80 [ 216.270045][ C0] free_ioctx_users+0x2d/0x490 [ 216.270053][ C0] percpu_ref_switch_to_atomic_rcu+0x4c0/0x570 [ 216.270060][ C0] rcu_core+0x581/0x1560 [ 216.270066][ C0] rcu_core_si+0x9/0x10 [ 216.270074][ C0] __do_softirq+0x262/0x98c 04:46:37 executing program 5: r0 = shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmdt(r0) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r1) shmdt(r1) 04:46:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:46:37 executing program 5: r0 = shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmdt(r0) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r1) shmdt(r1) [ 216.270082][ C0] irq_exit+0x19b/0x1e0 [ 216.270089][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 216.270097][ C0] apic_timer_interrupt+0xf/0x20 [ 216.270105][ C0] preempt_count_add+0x44/0x160 [ 216.270113][ C0] rcu_lockdep_current_cpu_online+0x34/0x130 [ 216.270122][ C0] rcu_read_lock_held_common+0xbd/0x130 [ 216.270130][ C0] rcu_read_lock_sched_held+0x5b/0xd0 [ 216.270138][ C0] __alloc_pages_nodemask+0x649/0x8f0 [ 216.270147][ C0] alloc_pages_vma+0x1bc/0x3f0 [ 216.270157][ C0] do_huge_pmd_wp_page_fallback+0x1f0/0x1740 [ 216.270164][ C0] do_huge_pmd_wp_page+0x13b4/0x2430 [ 216.270173][ C0] __handle_mm_fault+0x1cea/0x4040 [ 216.270180][ C0] handle_mm_fault+0x3b7/0xa80 [ 216.270188][ C0] __get_user_pages+0x7d4/0x1b30 [ 216.270195][ C0] get_user_pages_remote+0x234/0x4b0 04:46:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 216.270203][ C0] process_vm_rw_core.isra.0+0x464/0xb10 [ 216.270210][ C0] process_vm_rw+0x21f/0x240 [ 216.270219][ C0] __x64_sys_process_vm_writev+0xe3/0x1a0 [ 216.270227][ C0] do_syscall_64+0xfa/0x760 [ 216.270234][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.270237][ C0] INITIAL USE at: [ 216.270245][ C0] lock_acquire+0x190/0x410 [ 216.270252][ C0] _raw_spin_lock_irq+0x60/0x80 [ 216.270260][ C0] io_submit_one+0xeb5/0x2ef0 [ 216.270268][ C0] __x64_sys_io_submit+0x1bd/0x570 [ 216.270276][ C0] do_syscall_64+0xfa/0x760 [ 216.270283][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.270285][ C0] } [ 216.270296][ C0] ... key at: [] __key.54288+0x0/0x40 [ 216.270298][ C0] ... acquired at: [ 216.270305][ C0] mark_lock+0x517/0x1220 04:46:37 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 04:46:37 executing program 5: r0 = shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmdt(r0) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r1) shmdt(r1) [ 216.270312][ C0] __lock_acquire+0x1eaf/0x4e70 [ 216.270320][ C0] lock_acquire+0x190/0x410 [ 216.270326][ C0] _raw_spin_lock_irq+0x60/0x80 [ 216.270334][ C0] free_ioctx_users+0x2d/0x490 [ 216.270342][ C0] percpu_ref_switch_to_atomic_rcu+0x4c0/0x570 [ 216.270348][ C0] rcu_core+0x581/0x1560 [ 216.270355][ C0] rcu_core_si+0x9/0x10 [ 216.270362][ C0] __do_softirq+0x262/0x98c [ 216.270368][ C0] irq_exit+0x19b/0x1e0 [ 216.270375][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 216.270382][ C0] apic_timer_interrupt+0xf/0x20 [ 216.270389][ C0] preempt_count_add+0x44/0x160 [ 216.270396][ C0] rcu_lockdep_current_cpu_online+0x34/0x130 [ 216.270404][ C0] rcu_read_lock_held_common+0xbd/0x130 [ 216.270412][ C0] rcu_read_lock_sched_held+0x5b/0xd0 [ 216.270419][ C0] __alloc_pages_nodemask+0x649/0x8f0 [ 216.270426][ C0] alloc_pages_vma+0x1bc/0x3f0 [ 216.270435][ C0] do_huge_pmd_wp_page_fallback+0x1f0/0x1740 [ 216.270441][ C0] do_huge_pmd_wp_page+0x13b4/0x2430 [ 216.270449][ C0] __handle_mm_fault+0x1cea/0x4040 [ 216.270456][ C0] handle_mm_fault+0x3b7/0xa80 [ 216.270463][ C0] __get_user_pages+0x7d4/0x1b30 [ 216.270470][ C0] get_user_pages_remote+0x234/0x4b0 [ 216.270478][ C0] process_vm_rw_core.isra.0+0x464/0xb10 [ 216.270485][ C0] process_vm_rw+0x21f/0x240 [ 216.270493][ C0] __x64_sys_process_vm_writev+0xe3/0x1a0 [ 216.270501][ C0] do_syscall_64+0xfa/0x760 [ 216.270508][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.270509][ C0] [ 216.270512][ C0] [ 216.270512][ C0] stack backtrace: [ 216.270522][ C0] CPU: 0 PID: 8900 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 216.270526][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.270530][ C0] Call Trace: [ 216.270538][ C0] [ 216.270549][ C0] dump_stack+0x172/0x1f0 [ 216.270559][ C0] print_irq_inversion_bug.part.0+0x2e4/0x2f1 [ 216.270570][ C0] check_usage_forwards.cold+0x20/0x29 [ 216.270579][ C0] ? check_usage_backwards+0x330/0x330 [ 216.270593][ C0] mark_lock+0x517/0x1220 [ 216.270601][ C0] ? check_usage_backwards+0x330/0x330 [ 216.270610][ C0] __lock_acquire+0x1eaf/0x4e70 [ 216.270618][ C0] ? __kasan_check_read+0x11/0x20 [ 216.270625][ C0] ? mark_lock+0xc2/0x1220 [ 216.270636][ C0] ? mark_held_locks+0xf0/0xf0 [ 216.270647][ C0] lock_acquire+0x190/0x410 [ 216.270655][ C0] ? free_ioctx_users+0x2d/0x490 [ 216.270664][ C0] _raw_spin_lock_irq+0x60/0x80 [ 216.270672][ C0] ? free_ioctx_users+0x2d/0x490 [ 216.270681][ C0] free_ioctx_users+0x2d/0x490 [ 216.270690][ C0] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 216.270700][ C0] percpu_ref_switch_to_atomic_rcu+0x4c0/0x570 [ 216.270710][ C0] ? percpu_ref_exit+0xd0/0xd0 [ 216.270717][ C0] rcu_core+0x581/0x1560 [ 216.270726][ C0] ? __rcu_read_unlock+0x6b0/0x6b0 [ 216.270736][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 216.270746][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 216.270754][ C0] rcu_core_si+0x9/0x10 [ 216.270762][ C0] __do_softirq+0x262/0x98c [ 216.270771][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 216.270780][ C0] irq_exit+0x19b/0x1e0 [ 216.270789][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 216.270797][ C0] apic_timer_interrupt+0xf/0x20 [ 216.270800][ C0] [ 216.270809][ C0] RIP: 0010:preempt_count_add+0x44/0x160 [ 216.270821][ C0] Code: 83 e0 07 48 c1 e9 03 53 83 c0 03 89 fb 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 00 01 00 00 8b 15 33 b1 5f 09 65 01 1d 54 fe b2 7e <85> d2 75 11 65 8b 05 49 fe b2 7e 0f b6 c0 3d f4 00 00 00 7f 7f 65 [ 216.270825][ C0] RSP: 0018:ffff88805a0971c0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 216.270834][ C0] RAX: 0000000000000003 RBX: 0000000000000001 RCX: 1ffffffff155d61c [ 216.270838][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 216.270844][ C0] RBP: ffff88805a0971d0 R08: 1ffff11015d06ad4 R09: ffffed1015d06ad5 [ 216.270849][ C0] R10: ffffed1015d06ad4 R11: ffff8880ae8356a3 R12: 0000000000000000 [ 216.270854][ C0] R13: ffffea0001f15c80 R14: 0000000000100cca R15: ffff88805a097368 [ 216.270866][ C0] rcu_lockdep_current_cpu_online+0x34/0x130 [ 216.270876][ C0] rcu_read_lock_held_common+0xbd/0x130 [ 216.270884][ C0] rcu_read_lock_sched_held+0x5b/0xd0 [ 216.270894][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 216.270902][ C0] ? __kasan_check_read+0x11/0x20 [ 216.270910][ C0] __alloc_pages_nodemask+0x649/0x8f0 [ 216.270919][ C0] ? __alloc_pages_slowpath+0x28d0/0x28d0 [ 216.270935][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.270946][ C0] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 216.270954][ C0] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 216.270963][ C0] alloc_pages_vma+0x1bc/0x3f0 [ 216.270974][ C0] do_huge_pmd_wp_page_fallback+0x1f0/0x1740 [ 216.270985][ C0] ? defrag_store+0x360/0x360 [ 216.270995][ C0] ? lock_downgrade+0x920/0x920 [ 216.271004][ C0] ? swp_swapcount+0x540/0x540 [ 216.271013][ C0] ? shrink_huge_zero_page_scan+0x1a0/0x1a0 [ 216.271021][ C0] ? __kasan_check_read+0x11/0x20 [ 216.271029][ C0] ? do_raw_spin_unlock+0x57/0x270 [ 216.271039][ C0] do_huge_pmd_wp_page+0x13b4/0x2430 [ 216.271047][ C0] ? __lock_acquire+0x1703/0x4e70 [ 216.271056][ C0] ? __split_huge_pmd+0x2e70/0x2e70 [ 216.271064][ C0] ? __kasan_check_read+0x11/0x20 [ 216.271073][ C0] ? __kasan_check_read+0x11/0x20 [ 216.271080][ C0] ? pmd_val+0x85/0x100 [ 216.271088][ C0] ? add_mm_counter_fast.part.0+0x40/0x40 [ 216.271096][ C0] ? __kasan_check_read+0x11/0x20 [ 216.271105][ C0] __handle_mm_fault+0x1cea/0x4040 [ 216.271115][ C0] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 216.271124][ C0] ? handle_mm_fault+0x292/0xa80 [ 216.271135][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.271143][ C0] ? __kasan_check_read+0x11/0x20 [ 216.271152][ C0] handle_mm_fault+0x3b7/0xa80 [ 216.271161][ C0] __get_user_pages+0x7d4/0x1b30 [ 216.271172][ C0] ? follow_page_mask+0x19b0/0x19b0 [ 216.271182][ C0] ? process_vm_rw_core.isra.0+0x420/0xb10 [ 216.271192][ C0] get_user_pages_remote+0x234/0x4b0 [ 216.271203][ C0] process_vm_rw_core.isra.0+0x464/0xb10 [ 216.271216][ C0] ? pcpu_get_vm_areas.cold+0x49/0x49 [ 216.271226][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 216.271236][ C0] ? _copy_from_user+0x12c/0x1a0 [ 216.271245][ C0] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 216.271253][ C0] ? rw_copy_check_uvector+0x2ce/0x390 [ 216.271263][ C0] ? do_futex+0x17d/0x1dc0 [ 216.271271][ C0] ? do_wp_page+0x54b/0x15c0 [ 216.271280][ C0] process_vm_rw+0x21f/0x240 [ 216.271288][ C0] ? find_held_lock+0x35/0x130 [ 216.271297][ C0] ? process_vm_rw_core.isra.0+0xb10/0xb10 [ 216.271307][ C0] ? lock_downgrade+0x920/0x920 [ 216.271318][ C0] ? __kasan_check_read+0x11/0x20 [ 216.271327][ C0] ? _copy_to_user+0x118/0x160 [ 216.271336][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 216.271344][ C0] ? put_timespec64+0xda/0x140 [ 216.271351][ C0] ? nsecs_to_jiffies+0x30/0x30 [ 216.271363][ C0] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 216.271371][ C0] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 216.271380][ C0] ? do_syscall_64+0x26/0x760 [ 216.271390][ C0] __x64_sys_process_vm_writev+0xe3/0x1a0 [ 216.271399][ C0] do_syscall_64+0xfa/0x760 [ 216.271408][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.271414][ C0] RIP: 0033:0x459a09 [ 216.271423][ C0] Code: fd 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.271427][ C0] RSP: 002b:00007f2abfa91c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 216.271434][ C0] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a09 [ 216.271439][ C0] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000000d [ 216.271444][ C0] RBP: 000000000075bf20 R08: 000000000000023a R09: 0000000000000000 [ 216.271449][ C0] R10: 0000000020121000 R11: 0000000000000246 R12: 00007f2abfa926d4 [ 216.271454][ C0] R13: 00000000004c6d2b R14: 00000000004dc0e0 R15: 00000000ffffffff [ 216.278086][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env [ 216.278119][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 216.331089][ T3892] kobject: 'loop4' (00000000021503a7): kobject_uevent_env [ 216.331125][ T3892] kobject: 'loop4' (00000000021503a7): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 216.352000][ T8913] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 216.352035][ T8913] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 216.409211][ T8912] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 216.409248][ T8912] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 216.428922][ T8913] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 216.428970][ T8913] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 216.431373][ T8912] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 216.431402][ T8912] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 216.470485][ T3892] kobject: 'loop2' (0000000038776e09): kobject_uevent_env [ 216.470520][ T3892] kobject: 'loop2' (0000000038776e09): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 216.492227][ T3892] kobject: 'loop0' (0000000057c6160d): kobject_uevent_env [ 216.577419][ T8925] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 216.625765][ T8930] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 216.659326][ T8925] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 216.723051][ T8930] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 216.731750][ T3892] kobject: 'loop0' (0000000057c6160d): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 216.872205][ T8924] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 216.928536][ T3892] kobject: 'loop3' (00000000cf3f4d67): kobject_uevent_env [ 216.939077][ T8929] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 216.946884][ T3892] kobject: 'loop3' (00000000cf3f4d67): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 216.959890][ T8929] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 216.963978][ T8924] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 217.077226][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env [ 217.106175][ T8943] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 217.433853][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 217.439005][ T8943] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 217.454161][ T3892] kobject: 'loop0' (0000000057c6160d): kobject_uevent_env [ 217.474176][ T8941] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:46:39 executing program 5: r0 = shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmdt(r0) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r1) shmdt(r1) 04:46:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:46:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:46:39 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 04:46:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 217.477366][ T3892] kobject: 'loop0' (0000000057c6160d): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 217.480605][ T8941] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 217.511068][ T3892] kobject: 'loop4' (00000000021503a7): kobject_uevent_env [ 218.288894][ T3892] kobject: 'loop4' (00000000021503a7): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 218.323967][ T8964] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 218.325783][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env [ 218.340706][ T8966] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 218.346474][ T8961] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 218.357762][ T8966] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' 04:46:39 executing program 5: r0 = shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmdt(r0) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r1) [ 218.364451][ T8961] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.370406][ T8964] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.390891][ T8968] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 218.397940][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 218.399135][ T3892] kobject: 'loop3' (00000000cf3f4d67): kobject_uevent_env 04:46:39 executing program 5: r0 = shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmdt(r0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) [ 218.411733][ T8968] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.444305][ T3892] kobject: 'loop3' (00000000cf3f4d67): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 218.461734][ T8957] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:39 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 218.474803][ T8957] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.503951][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env [ 218.513859][ T8967] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:39 executing program 5: r0 = shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmdt(r0) 04:46:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 218.537828][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 218.549318][ T8967] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' 04:46:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 218.579181][ T3892] kobject: 'loop2' (0000000038776e09): kobject_uevent_env [ 218.592338][ T8965] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 218.610926][ T3892] kobject: 'loop2' (0000000038776e09): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 218.619274][ T8983] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:39 executing program 5: shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) [ 218.644528][ T3892] kobject: 'loop4' (00000000021503a7): kobject_uevent_env [ 218.659964][ T3892] kobject: 'loop4' (00000000021503a7): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 218.674138][ T8986] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 218.674181][ T8960] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 218.688485][ T8986] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.691776][ T3892] kobject: 'loop3' (00000000cf3f4d67): kobject_uevent_env [ 218.704613][ T8965] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.718092][ T8983] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.734999][ T3892] kobject: 'loop3' (00000000cf3f4d67): fill_kobj_path: path = '/devices/virtual/block/loop3' 04:46:39 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="41007f7df94b1bf52efea07b58c57d37d8caede0ec2240add5ee4d3ec17f61fa7a10fc4ab05d9978d45e22a66f4cd8467e843dc7c8c18a06b1bd50a7769544960ee85ced9591319788e374c1f89bb6ad1cd85af814247820d89625e220bd6ec5ddb51b2e139aa55851df7fe958e3f0a98f46dac1c12e8136936d489513ae1e063bb1905df20b9b3824953aa2067ea7b67b81186631138046458764a32e16b2c9f9d70a4b15447a3801f9801143ebeb72d3c3542964d5d613e2371a5c9f45bd89df6b33b5e86de6b4d63aeac42aced7c59526f51828b3d59ac1de40fbbc44257978a7e05731d6e64620ad6d74322d520682b8604f9aa244433863fcae0d8f8eac820d1605519dc3dd4efe97d0313a0de5a3160b1fc9b376342eb9e59fd5e37400dd1cb1885f6e723f3ec87f942692771ba76c964148bedbc6b0cd8b7a4515475bafbaae6754a050ca4eb0137ce61799802caa676403b1", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 04:46:39 executing program 5: shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x0) [ 218.788547][ T3892] kobject: 'loop0' (0000000057c6160d): kobject_uevent_env [ 218.805752][ T8960] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.806055][ T8982] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:46:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) [ 218.844053][ T8982] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.845274][ T3892] kobject: 'loop0' (0000000057c6160d): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 218.856750][ T8985] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:39 executing program 5: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 218.888576][ T8985] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.902512][ T3892] kobject: 'loop1' (0000000020838db5): kobject_uevent_env [ 218.926695][ T8995] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 218.933471][ T8998] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:39 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 04:46:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) [ 218.933757][ T8995] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.953547][ T8998] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 218.957620][ T3892] kobject: 'loop1' (0000000020838db5): fill_kobj_path: path = '/devices/virtual/block/loop1' 04:46:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 219.007460][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env [ 219.017462][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 219.032118][ T3892] kobject: 'loop3' (00000000cf3f4d67): kobject_uevent_env [ 219.041477][ T3892] kobject: 'loop3' (00000000cf3f4d67): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 219.043729][ T8994] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.066009][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env [ 219.066093][ T9007] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.073192][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 219.074402][ T3892] kobject: 'loop2' (0000000038776e09): kobject_uevent_env 04:46:39 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 219.109765][ T9009] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.127150][ T9009] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.129548][ T9007] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.159184][ T3892] kobject: 'loop2' (0000000038776e09): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 219.162807][ T8994] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.182267][ T3892] kobject: 'loop1' (0000000020838db5): kobject_uevent_env 04:46:40 executing program 5: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 219.212646][ T3892] kobject: 'loop1' (0000000020838db5): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 219.226223][ T8997] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) [ 219.256441][ T8997] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.257291][ T9005] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.272760][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env 04:46:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) [ 219.301371][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 219.326173][ T9005] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.338607][ T9016] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:40 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 219.346785][ T9008] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.350000][ T3892] kobject: 'loop3' (00000000cf3f4d67): kobject_uevent_env [ 219.369133][ T9016] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.385846][ T3892] kobject: 'loop3' (00000000cf3f4d67): fill_kobj_path: path = '/devices/virtual/block/loop3' 04:46:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 219.403654][ T9019] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.413201][ T9019] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.417988][ T9008] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.426632][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env [ 219.467498][ T9013] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.482711][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 219.509166][ T9018] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.517269][ T9026] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.522113][ T9013] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.539661][ T3892] kobject: 'loop0' (0000000057c6160d): kobject_uevent_env [ 219.539943][ T9026] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' 04:46:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) 04:46:40 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 04:46:40 executing program 5: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 219.559157][ T9018] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.567305][ T3892] kobject: 'loop0' (0000000057c6160d): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 219.600966][ T3892] kobject: 'loop4' (00000000021503a7): kobject_uevent_env 04:46:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 219.624274][ T3892] kobject: 'loop4' (00000000021503a7): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 219.649369][ T9033] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.659066][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env [ 219.665300][ T9025] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 219.682935][ T9033] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.687327][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 219.693659][ T9025] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.714735][ T9037] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:40 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 219.730532][ T9040] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.738010][ T9037] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.743983][ T3892] kobject: 'loop2' (0000000038776e09): kobject_uevent_env [ 219.768105][ T9032] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.781455][ T3892] kobject: 'loop2' (0000000038776e09): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 219.787415][ T9040] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.808752][ T9032] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' 04:46:40 executing program 5: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 04:46:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x7c, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x80000000}, &(0x7f0000000100)=0x8) [ 219.827850][ T3892] kobject: 'loop1' (0000000020838db5): kobject_uevent_env [ 219.846089][ T3892] kobject: 'loop1' (0000000020838db5): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 219.867176][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env 04:46:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0x7c, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 219.876521][ T3892] kobject: 'loop5' (000000008378d305): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 219.892595][ T9047] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.905080][ T3892] kobject: 'loop0' (0000000057c6160d): kobject_uevent_env [ 219.912741][ T9047] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.926990][ T9036] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.930254][ T9039] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.937712][ T9036] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.949117][ T3892] kobject: 'loop0' (0000000057c6160d): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 219.951607][ T9052] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.971362][ T9039] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.975772][ T9046] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 219.989031][ T9052] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 219.999556][ T9046] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 220.010851][ T3892] kobject: 'loop4' (00000000021503a7): kobject_uevent_env 04:46:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x7c, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x80000000}, &(0x7f0000000100)=0x8) 04:46:40 executing program 5: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="41007f7df94b1bf52efea07b58c57d37d8caede0ec2240add5ee4d3ec17f61fa7a10fc4ab05d9978d45e22a66f4cd8467e843dc7c8c18a06b1bd50a7769544960ee85ced9591319788e374c1f89bb6ad1cd85af814247820d89625e220bd6ec5ddb51b2e139aa55851df7fe958e3f0a98f46dac1c12e8136936d489513ae1e063bb1905df20b9b3824953aa2067ea7b67b81186631138046458764a32e16b2c9f9d70a4b15447a3801f9801143ebeb72d3c3542964d5d613e2371a5c9f45bd89df6b33b5e86de6b4d63aeac42aced7c59526f51828b3d59ac1de40fbbc44257978a7e05731d6e64620ad6d74322d520682b8604f9aa244433863fcae0d8f8eac820d1605519dc3dd4efe97d0313a0de5a3160b1fc9b376342eb9e59fd5e37400dd1cb1885f6e723f3ec87f942692771ba76c964148bedbc6b0cd8b7a4515475bafbaae6754a050ca4eb0137ce61799802caa676403b1", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 220.032664][ T9051] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 220.042926][ T3892] kobject: 'loop4' (00000000021503a7): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 220.047595][ T9051] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 220.069401][ T3892] kobject: 'loop3' (00000000cf3f4d67): kobject_uevent_env 04:46:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x7c, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0xb0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 04:46:40 executing program 3: r0 = gettid() syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x200000000000000, 0x4400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbe4, 0x10, 0x9, 0x3f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000540)='gid_map\x00\xe1*\xce\x81\x92FM\x0e\xb7V\x18I#\x05\x00\x00\x00\xd3\x1f\xb71\xe9\xe4\x00\xa2\xc4\xe4a\x93a\xd4\nN\x03\xda\xcc\xa06\xbdO\xff\'\xa3\xed\xad\xf4\x8e\xd7\xea\xb8\xa2\f\xae\xd4\x9eLf_;\xb5/2\xf3<\xef\x90@O\x8cX\x89jK\xca\x84\xac\xa3\xd9\xd6\xaav\xbf\x88\xce\xbc\x11\x031\x97@\xe1\xcd\xea\x00\x00\x01\x00\xbe\x8c\x88\xfd\xe5\x04\x00\x00\x00\x00\x00\x00\x00\x85\xba\xa8\xa4R\x1b\x14\x86jhHy=\x85\xd2\xcb\x06\v\xe7\x91:6\n}\t\x8a\xa8\x9c]\x95\xb9\xf7\x8c') write$selinux_attr(r6, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000340)=0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r8, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') write$selinux_attr(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0x7c, &(0x7f0000000080)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0x1ff}}, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x8, 0xc96, 0x4, 0x8, 0x8, 0x8001, 0x1, 0x8, r9}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x9, 0x8]) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x3, 0x100) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) prctl$PR_SET_ENDIAN(0x14, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 220.092396][ T3892] kobject: 'loop3' (00000000cf3f4d67): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 220.099174][ T9056] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 220.112981][ T9056] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 220.134066][ T9055] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env 04:46:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0x7c, &(0x7f0000000080)={r3}, &(0x7f0000000140)=0xb0) 04:46:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x7c, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x80000000}, &(0x7f0000000100)=0x8) [ 220.141531][ T9055] kobject: 'kvm' (00000000b0d2a428): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 220.150730][ T3892] kobject: 'loop2' (0000000038776e09): kobject_uevent_env [ 220.167254][ T3892] kobject: 'loop2' (0000000038776e09): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 220.177596][ T9060] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 220.191020][ T3892] kobject: 'loop5' (000000008378d305): kobject_uevent_env [ 220.208349][ T9065] kobject: 'kvm' (00000000b0d2a428): kobject_uevent_env [ 220.217928][