[ 71.208056][ T27] audit: type=1800 audit(1581821273.927:24): pid=9604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="sudo" dev="sda1" ino=2454 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 71.825134][ T27] audit: type=1800 audit(1581821274.687:25): pid=9604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 71.845047][ T27] audit: type=1800 audit(1581821274.697:26): pid=9604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 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 '10.128.0.82' (ECDSA) to the list of known hosts. 2020/02/16 02:48:05 fuzzer started 2020/02/16 02:48:07 dialing manager at 10.128.0.26:36039 2020/02/16 02:48:08 syscalls: 2944 2020/02/16 02:48:08 code coverage: enabled 2020/02/16 02:48:08 comparison tracing: enabled 2020/02/16 02:48:08 extra coverage: enabled 2020/02/16 02:48:08 setuid sandbox: enabled 2020/02/16 02:48:08 namespace sandbox: enabled 2020/02/16 02:48:08 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/16 02:48:08 fault injection: enabled 2020/02/16 02:48:08 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/16 02:48:08 net packet injection: enabled 2020/02/16 02:48:08 net device setup: enabled 2020/02/16 02:48:08 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/02/16 02:48:08 devlink PCI setup: PCI device 0000:00:10.0 is not available 02:50:48 executing program 0: ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000000)={0x1, 0xff800000}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x505102, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1000, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x7fffffff, r1}) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80184132, &(0x7f0000000100)) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000400)=0xe8) r5 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000540)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {}, [{0x2, 0x0, r3}, {0x2, 0x4, r4}, {0x2, 0x0, 0xee00}, {0x2, 0x4, r5}, {0x2, 0x6, r6}, {0x2, 0x5, 0xee01}], {0x4, 0x2}, [{0x8, 0x1, r7}, {0x8, 0x1, r8}], {0x10, 0x7}, {0x20, 0x4}}, 0x64, 0x2) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000780)={0x7, 0x7, 0x1}, &(0x7f00000007c0)=0x28) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000800)=""/152, 0x98) openat$snapshot(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/snapshot\x00', 0x2c041, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448f7, &(0x7f0000000900)="be6b3417d53e38c6841e8b603560de692f6c62ab869f5f19b4184afe06ce6bb0fe1ee7ecd7ce6f6fb6cd0d862a8ff881bc32f508b1ddee18c3c72bbeffcde03e6eeef9584a10831f1177bf5737f6865c87baf6e3efa21fcecccf7e524474c5c8d05952f2bf794cda144a02f08c455736ad553d6f980b54b2e1de90b955db2250effc0cb8d0563278fed0140fae1c408e3b74ddf4365c9e7f2e3d86b903725cf87e4c9003a2dc5621be2a47") lsetxattr$trusted_overlay_origin(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='trusted.overlay.origin\x00', &(0x7f0000000a40)='y\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000ac0)={0x4b696922, 0x6, 0x4, 0x1000, 0x6538, {r9, r10/1000+30000}, {0x3, 0x2, 0x89, 0x4, 0x1f, 0x2, "30141736"}, 0x4, 0x3, @offset=0xffffffff, 0x800, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r11, 0xc0086420, &(0x7f0000000b40)) r12 = openat(r0, &(0x7f0000000b80)='./file0\x00', 0x410000, 0x6) vmsplice(r12, &(0x7f0000001d80)=[{&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="4e871062b3630b8e46a6e75718c01cf6e2b6844fe93044173308256ebfd054c44119b89dedaa0515dee59cd3d2", 0x2d}, {&(0x7f0000001c00)="4fecd184dcf7e0f6c5f7f986fcb925fcaa30c6d6a747eb0a186ae6346bed571e925bb834f1dd0016e6566363bab69ea8b903e67f720ae21f3631f8a6e7e7c77c451845250db3145554fb9773c99d0952270eba02cc6217f666d5a74aad3e67f275d356fd252ccc433dd313a2e890135ae488ea72d7c4080797045f42eca0a0010b29149d7f2ac57bf1664cd59a579d909711699adab17cfe6496d9a296", 0x9d}, {&(0x7f0000001cc0)="9c9f6fdc2f963652cd5d0b6d5089f89a8608c7789e1540502fae96a584ca4244fe912f53810fe963b4ee8f45a55942d7867db7c7e6a532cec03faf701512c216c76bc5b34ca4ebc39570d289fd14354ea26b2ec0a2f3b162b4b9e4f7fea0875fcf0fe2c07fda21f0e925971990e1e233db8e1eb4c14a4f8249cc270db50acb6f64c84a45077a8fbe1ac9c86c7a0d9ffec14589", 0x93}], 0x4, 0x5) ioctl$sock_SIOCINQ(r12, 0x541b, &(0x7f0000001dc0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000001e00)={{0x2, 0x2, 0x80, 0x0, 0x3f29fee8}, 0x1, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x10001, 0x4, 0x9, 0x80}) mincore(&(0x7f0000ff4000/0x9000)=nil, 0x9000, &(0x7f0000001f00)=""/216) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/nfsfs\x00') setsockopt$inet6_tcp_buf(r13, 0x6, 0x21, &(0x7f0000002040)="c64e4425d7d2ee916eca9531f164e32bed758dc117b2309cb427a4ab45ca135c29806781dee96bcce76af1443ba7a4b467434f226fb4800dda2b4b2932ace30a4e6b0165c0ebb2a03723d188a52bacec815c5f72dc76e4f80d716afac0450790084dce73", 0x64) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r13, 0x84, 0x7b, &(0x7f00000020c0)={0x0, 0x6}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002140)={r14, 0x5, 0x1, [0x7]}, &(0x7f0000002180)=0xa) 02:50:49 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x206081, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x7, 0x1, [0x3]}, &(0x7f0000000180)=0xa) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) write$P9_RGETATTR(r3, &(0x7f0000000340)={0xa0, 0x19, 0x2, {0x80, {0x80, 0x4, 0x5}, 0x1, r4, r5, 0x8, 0x1, 0x250, 0x100000001, 0x9, 0xfff, 0x93, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x6d72, 0x6, 0x2d5d, 0x641}}, 0xa0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcsa\x00', 0x200402, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$security_capability(r6, &(0x7f0000000440)='security.capability\x00', &(0x7f0000000480)=@v3={0x3000000, [{0xb0}, {0xadcb428}], r4}, 0x18, 0x1) r7 = syz_open_dev$vcsu(&(0x7f00000004c0)='/dev/vcsu#\x00', 0xca, 0xa80202) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000500)=0x9, &(0x7f0000000540)=0x4) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r8, 0x40086607, &(0x7f0000000580)=0x4) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dlm-monitor\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={r2, @in={{0x2, 0x4e20, @loopback}}, [0x5, 0x91b, 0x0, 0x56b2, 0xffffffffffffffff, 0x5, 0x200, 0x4, 0x5, 0x0, 0x1, 0x80, 0x6, 0x9, 0x1]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000740)={r10, 0x33}, &(0x7f0000000780)=0x8) r11 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x400000, 0x0) pwritev(r11, &(0x7f0000000bc0)=[{&(0x7f0000000800)="c7dbdd60c974237b5273bd3e0efc44e50e3f4e9a6db996df13796602a9129fa78d3493f954c9c1d7e33365e0b156bc7db51dd9b67cffbacae9dfbaeed372a3bfb53b509ef52dbeff1501cfe350aabe4d6ba3357f32695ee38c08df11947468d114b7879325f19c88fe083cf14c68d58d5a8f7dac8716a0401555002d09cf039c6e7461a6e9fc4db444aa040ea532026a9fe54757432d0ee146e234f9a31a65efaf800b8e885d779895301cf58660df416725741805df4d5ecf32af0b78077e45da7f02f04cc32b5d1d0382a09acf3a12234a7f9dbc77b99748dd2889fe9656a14ed8f42501b431fcca4e63033ef5d1b231d04545adcd0e50", 0xf8}, {&(0x7f0000000900)="aa5a63b05026e601a096a4dbcb0c4cb036bb0f6c8701e41e1e17f2da473614a9480572f15029ab5c8ef2f0e9d03225d41e114360718c6fdea90f2fa3e1377a6ff55973e507b832a80dc8c02a2c1f9d248d7ee91c3eb300f6204093fb9bd8fd3a0d0b074f24be33157b59c405afae5e27b32cd6ef08d429e3048f8138eaf62a1688e21580ef1aa60a83202127760310b5f99da64df5ae3b7b80ce459353245b8f74bf8d866d21a86a524691164618bbcdb3ceff4916d218142a86e8", 0xbb}, {&(0x7f00000009c0)="274b791a4b67c040d117d67facf37328a272fe215c2ce5277268653333a887fddbed7c31ddfaf981f712a339bc667c4913fb81de4848ed0cd23f9eb367468925206b9ec2c1a47ac56bf20faf458ca9fba7f5d13990e744358fcca5fb96972dcaf98f8157377c2f204bf155b028b1ff18c5eb6fad72bc82a56ef3eb551eba8fe338b8b8ce993ea8db95bc2f607f582c8bdbe25d6aa2a06a418985a62d0070e9205b7c58258fe2e3199061bf95640f4d0e953c49", 0xb3}, {&(0x7f0000000a80)="5d630dce8235f0a319281561d0c5cb7d7d3c672337cd51581c1e5c0ac8df9e92350df35c8783dbeb1155beff886b40650330ffda70ae8d45a854f33ee01e7edbf11057279cbba475a24ff8cc612736d15dcd5aac391c237015eff01997e2f0d9c150bd7d9fed1fed08c828cf7ccd24f89b598918526181e7ec3202ea92ae344799dfc94e55d1479eac5e7e0c9f9c4338f76d1761c7fb2bffdbba4116f2ffa1030ba03a84f8eefca35bdbabb26ed9b8d5c2c43780196827f3b4314c992a509249a07a9fe8adcd6abff9dd414fe90504140a5b9a93f4a0871b85de473bf7ae9f4b6f7921db6afc6ed02c2c4785", 0xec}, {&(0x7f0000000b80)="f3c750422a1c4a08cb7c36d19237689216e3c838af79b270ac45", 0x1a}], 0x5, 0x4) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/vsock\x00', 0xe00, 0x0) r13 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000cc0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r12, &(0x7f0000000f80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000d00)={0x23c, r13, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xa8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x34279c6f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffc5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6b0a9a5e}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x91}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x610}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xef5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x71f9df44}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(0xffffffffffffffff, 0xc06c4124, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r14 = syz_open_dev$audion(&(0x7f0000001040)='/dev/audio#\x00', 0x1, 0x80000) ioctl$TCSETAF(r14, 0x5408, &(0x7f0000001080)={0x6, 0x7, 0x800, 0x2, 0x12, "9601c080961ddd50"}) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x240900, 0x0) ioctl$sock_rose_SIOCADDRT(r15, 0x890b, &(0x7f0000001100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x7, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) eventfd(0x2) syzkaller login: [ 246.311559][ T9774] IPVS: ftp: loaded support on port[0] = 21 [ 246.468714][ T9774] chnl_net:caif_netlink_parms(): no params data found [ 246.489145][ T9777] IPVS: ftp: loaded support on port[0] = 21 [ 246.578188][ T9774] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.585839][ T9774] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.594074][ T9774] device bridge_slave_0 entered promiscuous mode [ 246.613802][ T9774] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.621056][ T9774] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.629379][ T9774] device bridge_slave_1 entered promiscuous mode 02:50:49 executing program 2: setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@ng={0x4, 0xf, "a89b9c608b9f3aadd438b3c38c0a1a300861f18f"}, 0x16, 0x6) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x280, 0x0) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f0000000100)={0x5, "08fed78c6e08d5ca27be4fd3fd97615f5ac48cc74476d726d68f8e9a625234af", 0x20, 0x3ff, 0x2, 0x4, 0x5}) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp1\x00', 0x32b000, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000001c0)=0x8f55) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000200)={0xc, 0xffffffff, 0x7}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000240)=0x1) socketpair(0x1d, 0x80000, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000340)='/dev/dsp1\x00', 0x0, r4) r5 = socket$isdn(0x22, 0x3, 0x10) sendmmsg$alg(r2, &(0x7f0000001680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000003c0)="291f3431ec65555c7c57a3659e2922ca7a7791fb2cb9eb5ba10e8536ddc9b220600dbcca0ca05c316bd31150448d70f60a48583aa93dbd748fe059f24dc9bd35c9462447507b3ccddd69c2b5d73a10782c21cd32141178da8fb18ff2e32f741d1d493c822693f4a84eb0b4e0651e96d554797f086bd1109bed98afdc1322b06895703998b33807fe53c5b7de1c05c78bb2bf8c57430f54c8fb35615e4393ed9700d5e36a992e93d4cefd96e474951d69c793819e9730ceafea0f76898d91ec1b5f3eb90a", 0xc4}, {&(0x7f00000004c0)="8802cce399439b9d33e12689970ec0a5dbba0e1624b08cecf309de414f72a67d5d4bd87e88cba29b817bb2283aa52fbe5548713c097285001a095bf22994c709f36af521a725679be730ac3e47bb", 0x4e}, {&(0x7f0000000540)="8841bc9d37ea5db61935c8adbd94277b44e9ebefe913fa7b8c76d487e6608034ffe4454125074994425275094df7003a883537e1bd5a42029b205a032856c63ca1457118d9552101f4a8aea2c5c71ef1aa384d2b526eceafcaf181f046b39e0ed95712a670d501bef9cb1ae4a6060899bf8776d48b9a030c3ad9c79f49c7abf0e848175f00abe6db421b7906eaf5d65cc6d2c2cf66185e15554fa9e001fb8eee98", 0xa1}, {&(0x7f0000000600)="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", 0x1000}], 0x4, &(0x7f0000001640), 0x0, 0x4800}], 0x1, 0x20004080) prctl$PR_SET_SECUREBITS(0x1c, 0x6) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00000016c0), &(0x7f0000001700)=0x10) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001740)='/dev/cachefiles\x00', 0x428802, 0x0) accept4$packet(r7, &(0x7f0000001780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000017c0)=0x14, 0x80000) getsockname$inet(r3, &(0x7f0000001800), &(0x7f0000001840)=0x10) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000001880)='/dev/zero\x00', 0x105240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000018c0)={0x0, 0x8200, 0x40, 0x4}, &(0x7f0000001900)=0x10) r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001940)='/dev/cachefiles\x00', 0x250080, 0x0) ioctl$RTC_PLL_GET(r9, 0x80207011, &(0x7f0000001980)) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f0000001b40)={0xc, 0x8, 0xfa00, {&(0x7f00000019c0)}}, 0x10) syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x40042) getsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) r10 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001c80)='l2tp\x00') r11 = dup(0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(r7, &(0x7f0000001d40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x2c, r10, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xb}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r11}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x44004804) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/cuse\x00', 0x2, 0x0) writev(r12, &(0x7f0000002dc0)=[{&(0x7f0000001dc0)="571c698705d1f8d6a06beb6c1ca586fd2ea201cca3d3b1340e52ef9b2f120b67e0a0b34ad4518f18f02be97694e7ce02a1419db7e53a41aab008e7498baa9cde99af5b7c5047599e442b5f46f882ea4385f7439c296c5ec0721069b9a2129d2d3288bdba9e0901e818f756a503bc8e0fb99fd2060f40608ff0f7080cf7aaf3bab8b0f73d753aa625f904c10dec08e253d8b9d15521b5050c7e3338b6d453f96eadc6808925a6ecdf8001f705b0f879b7f740c3cf35f16bedf10b1b7acdca9aa9c0ddf97df2b1633df0bcff6f17d3f37f51f6025f6b74c57cb270d3684e2b2aa67eaf5660c6e06f4908f59130d97128a660809ab89d3479ea88acb794c6c2673cf088ddbaa8e56c09a53a874f82dab8f3482fb4b2fcd389cd1ab74133a824e9a85dd411ef2556ad34da0c84aa40c46efdae6e4276225ea8c8aaa897de936f6f90b5336b92b877f4a7a1dfe35b83ceb27ef285b2e90ff705082b70913937412be4f6b473a552d5615bacc802084d92772bf6882c566089610a0a2551e97890ad52a3406f07cca66b300a22433537ed40c955411666f4bcd79d4157d7b25bc970ff49690967d7f06e14bb697f714738f236d071e18ce53a572ac5626771534020f6dbdd55a3f613ba6f58be995a297942a10f0fd10cc7f5b5fb935f6ffa690ea4a81fbba3049f022392c5eb6cad7ef4fb734dfe1703320afa7ec8c3de866f578c7d63ec7c7e55c17dd00563cf4dfdea6f5904b89af44cbb777442ec2d0eb49d30812d488de0059ea495dc5c7f6b00530f673dfbc92db8ed5ec61a3762058a88911b567b978a53db730ec73987a48c88fddff44a61cc8049ddbb5fb1a9839b93230a9a5b0cb8ba08cea67317ddaddebe3e5a86f7801679030a6fad9b63321b58fa57cba9d201a8f0a15235f49ce5d047924f9441f854420e501c39f16ccee0d3ccd978b0be67ae4d5a1cc9a19dcf35450df5f68d0633d336b1e02525222184e56525be8e2b7f95e62270211c076a2de250da95ade465e356a2ab6661cb91051c33fb51074c47476e1aaf00556d5b024b617d62f010c5b9a40ea1c5fda141007762a93ace883daa1eea7a7fc0c88e7ee90e84bd27bbb170c0ae6edc20de9d1897942f37fd368da6b0f86731425c44e1a71d81782fa7f855ca1b5705b0c5ce962bfa8e17935c8f0d283666bbac683c76b32ef19cf13335beccc5fbba7ece4e66f4c5ed68d1040ab2ed5283f6e7012b5d54876c3a4f0e088b43d5e85db54b85d2c7669c2f97e7a66c2637e57c3245a4f78956a8c60e20f56050b94cfaccd3305440d84882ffd4b0cc36b5f2fb1c4def9d9252bf5e2b9ace5fb355868d5adad411612903a96a33580934915da9282d70b4fb115cadebe48c08f7f02d95730580fbdb34f41a04b5b10b4e87accdaa96027e45e5893d686d41031e0b5c06d707c824724aabe66c58e8b627b9ca0b456fe979f3ae331a1b5a6d770249b0dde7311ccf9fdfe96213cab2c52a30072d757b07165a38a43f090afe825cab8cc7a03cc55286503c3d1c3346fa785ce042715e43c2929f488c2e978e9a07a7fe299a32d893033092dd187088f73c9cca5e8acccb38d64ec9a603c651c52a61956f23f5b5c98dd5b4b4c73013a730d9b245dd204cd9e22fa397f8c5a093cbec521cdf38d02c88a4ad235e9873d1d35e808582715fb9511fcc92e4cc54faaaf215a4a4a0e883c19dec1b6be354d62d5ac99d6a08b8924fbbaffb2a81ac5b13a43ff80c5b48c9ae53dc0580ed8c7daa4926213259d6c88e2bc9351259f8bf5c6ac09e397976d64b1f5e39fbd01b8f5d3bd4fda3a73d0d32674138ec9f2b1f6708dfef2e67f3cfdf186dc1469bef549a726bcce5515fff1f7974974778ae0868d59768f80780244a5689ab8c50516c9d0babe134fc3f11b403b22d4ee1edeb091a22dee4b25ebb243bd916156b42ad858227bff229b1c1a288eeba99cae049a5aa78eb3c27e462cd0686c7dc906d01be9292d8cb68d75de60f4ee35cc085dec387de630aacb677d4704637f488d2c9ca32a8ff851baf835b7a409f5694574096cf18ff54d1d7547e3f889e97ee7e414d2de9fca5d0fd3d0a2dd83c2a736e98ac16b77ee8f0db80f9ebea47e3d1eed393f821723eb052d120561aeb26764ddd36f644f3f462ad16a0d6aec809c3262e754e66ddeb291609290a7d89d4c92fcfe4e3c82fd878b89e363511ac6c44a860b0c4b1081d9f1beee03bc658a6d3a4e645c807ded2654c3b341393794df884fc8f15a341fffb85c60ad393f219cd536f78f91283e9fd21b15c5fea1e85379715a5d326674dce2c52695856f57183e344f636600ef00ff850a08cea01854b900a79acd8ee66443e3f9b71458fd1da12c9ac4a59331591bb5dae234d6a17a3bafe3aa3ca4fc14e6e48161dfd74cf8322da70c95c43315dafb2b4ed58590fde8b94dc612da3cb1f0aada248e58b65e8b4a8a3e29c0cf25b998b13bee29f6c3d1b9e715f5c959e34cabdaf9c83e20d8465bac0e61500aa0fddda76cd7a78849a47213bb77cc764541cff366c6892945ebdd0208af30b7dd4acd7a71526e86c28a05d2aae813337900b085ae6313c2d19a0bc04f0bdbe636568ca42bd41464633514f306ce93a37a92ddb66fd48a6d345b8e06750b3ddba76d2d1e5690d8fc2355cb1ab4df7b62a260a53199e98d6beb056fe1e85c254cf419d0b6bd6199d9161d77eb66102455f4f0e17c91424317a3354f8e01015d1f5e7698896251cd2e02246afd5572c8e3054a36f6160509c4b048fc4195d82ae0220099384f03412e01130a85c98884f6ce21e523ba2a8f123ef27313f554c6acab082d7b3280fc21cd2e9723b36bb6875c9b8809b61a23f5ff21cde2650c2664155ac9f2ef6d4776be04d2fec68e59a1c59933855b76dd00ddbdaddf154b6d0983ca99a3fbf0b008013a00bfe098798db7b11b7057f51505cdbc14d74e22d6923121104f4452e150d1cec34b42662fc6fb53788215ca868bc94108745755fde9ce5c0ceb114c55269f9742d2fcd2e9e06d180fbdc62f2e159f2044195747ccf2ee3c541892a4a041b671107c3cf8ddff3eb307d47322fc07135481d46be40d5abac8a422a5d8e722afe30e40e845214cd7bad735c2917359f3492bfa9e7da158b5106ffce4b7fd6d3e31934973fc5d07d2e7373ebdae6a596c45626debda6785e6533bede25a42d3db3faa1dd1744b3af09ef1e48f9b8e09c2f9c96bd946ad1f9302766a3e9cbb9e21af05782f09f84b4b09ec3bc2b6ba3fa8ebabef949ab17f7cc0c4726ad107dae986fb73f1ff782f0a2ea4be2254b70e834bc43ed9a1679f375072475e71fbe8e777a33acd077cc9eeed0c0a177283b9973d6ac1aca260c0b4c90ad569bd52c0204b64b3ec23cc433b8e5f73b1aa65ab027ca95b822d9ab72b3a92711024b5f0afa502ff016a7b45f3aeb1f28ba67781dbc2316f7808ef0455cb5723b897875f3c284788930f8777ed988f040730361b8e2df9834c1610d8a9f4c92dc6ab9da6afce63d0ca09e053c95a51f9e67213e862ae137b95a9494111a3adf4a057877066e420c88e10206c86d7dfcd303561e6192acdbb1f3e83a9a1891854364cb9803e3de71eeea239a259c9f88c7f38516bd71df0ab4049fa1a5be4322b4f13e4bb52b361756819818fa151e47eace9f346dd6c9ae0d8b89c23273799e74f1e76743d1a7f77aa9038c43acf5a38517267fb0aa55a0836f37b9214b8dfeb776ef931ce7a3c215006443669e84e565c46be208dce1a79ff592d400dc5324b6461a276d5032c89f3fbbb427846aafa66352a83bcb47c4111d80cbc7713fdf6456cf75940af0d83c597dfea67de5d6cfe3f1350a0449caede90e955d3fa7390505c56d5b2c0f0e65626068de0a9b29f5cf4b13cc6f3e7bb1886fcce801d72e4ae86b3da59831a507473a887f4198821179c5e9ad4f8b88cbc8b7adb352b0a75a6175811c9276ba5f0407b6b5488beeaf5a9a6bcd95a28859c8ffaeec2b9c6ed447c959f9d7a676497ad41cd018312ffd9a96d5100b5215d4fdfaf77d2dd4fd6d8efcdde86777a7c6513f39cb2191c2972cd28497df68658ce47afcbc6b13988d50d10999a101d89122f4ec69c00e4a2a2219ea21d6a59c0bc0175c0f73e6ab9276411a7b779321c697778377ea28354a02b7025b2a942063b6b9af292fa8e096c621e020b5fff49589e91eb99732e1578d9269e86ab60ba26366894b362b3c71a50ff339c04f888c2aad424e4236e253ab60759425c2c8313f0ed31c8832ac2b412e560d1c9e2e91593dcf07d421ffe9b16189f9c9ae2826963780e435b4d30b89efb9ab31c714b9c44036863b43f01b5dc22d63fc2aab7cc111925502da685868340468b3d3af28f7ce3c44914b3ad5f5855084db0f60d1dd0ee6370bf77c3575119d435318daf7d703c265fa2aa800c4ac5d6f9543299baf8bd9515da7d42663c5d6687651564faf7ea0995cf3db8c12678e7b78abb6dc30c499aaade2c23b696ece1557eefc1da4d911722ebad07932aaaef14526a0ad5059aaf6f1889c273269fad403210eca6642fd5b1ed32df8bd45d28a76568263cc420b6a4696e9574720af508b2dcb0b07a6cc27d01c9000dd8717d01b67ef7e1fffae1fa167ed286dd2cec6c7ee6107edf336578737d9107de9692254e1b04b1224044046b48656b926f593e9a1ea81a394ddfdca0b83b7fcbff9bdf5fcb5fdc85a9d752e7448f6e0ca1d5a720a900ddc2af09cf12bd037a47c0174a62e853798c4b73e1bbf952341332be8b58016a70c658e27d08d08f5fa5ebfedcedce3a2ae84b71515a284097545c9f0e54fa32da2654122dd4b562fc1cf926c0bfeaa1f4f5d6acc36cac722556c616621eff530b14d95b1dcdce05cd23e7ed9686dc3fa179b563e462b285e760f931668ededf2ec8925cc88b320c8fab701d93c69aef24463fe686fb6607ec9c7de738c4ee7a557b8abcb7891c00b70314185f628398c2263b63f0d7bae0642f8038f633c2d87f6a2769947d7b2efe0702ef85ae75117c19c1d660067ce9f325e0a1f214876393531dd9c72270b13e9220f6049f4434de72ce01428067d28c7f0f9b90c7e88dfab0aa8e0ac10c8f456565f431c3a3ccf1cb04678ce9e561266fa891d12d4c0de7568cc8b5f1aa84784ca2cf497dea7adde8c4ac3dca49892e5b30af0b4e395a8e3e50bf25806bee1cca3a8c51a90cb643f34bb43fd46a4bf64c537463fba27a2ed8ba2fb1770a0bda8a6f03c7582c1d33e9784a0a95811556e7081d1f142649afeda005168ee2bec0bd47e285a92889c7ec6db82735dda848ed01f772b92b85d70e5fd5a5c4a4373e55842571f422a186af16358ae3bcc2a793f479974f245dd6534d5e4fadef5e1b1f0e949b604e97de0a0996822e4ffe459da45321a68b1b859bff73b392e5f8ce404e88075a3ac437b419b24325b7f523498729b8e15004bf4b454b030b9075bb0dec01520fcfda7de592a4a47993936c6251c26317e4229c25208cdb0a8aed4fcd01cdeffc320d2037aa8123fe671616e7a5d169681604a42bc8a14cf605b9552df71ffed6ae05d02805a3967a1fc9eace9fd1bd0aa9ea88e2fd1ac6fcd7e493b6539dd74c5f2bf67a4c9bdbbad94e1f1d48fa6bd8c29cd39cdbf552db14e0cb42d5d50add5e5131eb5ef16f4edf8a131d4c46378fdc02b01bfe8b9cec98d9b53203c2b75d5b108bbdbb13325246d98df46be64471572db65ffa240358e989f68f719af0737ed5d79bc731c0f223c6bf045", 0x1000}], 0x1) [ 246.691337][ T9774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 246.741065][ T9774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 246.795608][ T9777] chnl_net:caif_netlink_parms(): no params data found [ 246.823645][ T9774] team0: Port device team_slave_0 added [ 246.840643][ T9774] team0: Port device team_slave_1 added [ 246.912640][ T9774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.923702][ T9774] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 246.951947][ T9774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.978576][ T9785] IPVS: ftp: loaded support on port[0] = 21 [ 247.004301][ T9774] batman_adv: batadv0: Adding interface: batadv_slave_1 02:50:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x0, 0x1c, [0x6, 0x272c7f4f, 0x1, 0x52fe, 0x3f, 0x300, 0x7]}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@rand_addr="33dcc05a9abdb58777d8d3f2d73ef0ff", @empty, @mcast2, 0x800, 0x4b3, 0x8, 0x400, 0xffffffffffffffff, 0x4010000}) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000000180)={0x0, 0x9}) ioctl$TCSBRK(r0, 0x5409, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VIDIOC_G_AUDOUT(r2, 0x80345631, &(0x7f0000000200)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/diskstats\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETGEN(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20008011) r4 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000380)='trusted.overlay.origin\x00', &(0x7f00000003c0)='y\x00', 0x2, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400)='/dev/bsg\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x28) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000004c0)={r6, 0x2}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readahead(r7, 0x101, 0x81) r8 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x2, 0x400100) ioctl$FIONREAD(r8, 0x541b, &(0x7f00000005c0)) r9 = add_key(&(0x7f0000000600)='blacklist\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000680)="63c89edb31bb51dc7fb217", 0xb, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r9, 0x0, &(0x7f00000006c0)='cgroup.controllers\x00') r10 = syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0x400, 0x20a480) write$char_usb(r10, &(0x7f0000000740)="28e0571c424e6a19485223c1571d25700d11e5f196", 0x15) r11 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000780)='/proc/thread-self/attr/current\x00', 0x2, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r11) epoll_wait(r2, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], 0x5, 0x6) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000800)) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000840)='tls\x00', 0x4) [ 247.011681][ T9774] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 247.038473][ T9774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 247.087520][ T9777] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.094978][ T9777] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.103136][ T9777] device bridge_slave_0 entered promiscuous mode [ 247.201157][ T9774] device hsr_slave_0 entered promiscuous mode [ 247.240586][ T9774] device hsr_slave_1 entered promiscuous mode 02:50:50 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xa, 0x2, 0x5, 0xfffffff8, 'syz0\x00', 0x2}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fsopen(&(0x7f0000000040)='coda\x00', 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0xffff, 0x7f83694e], 0x2, 0x7, 0x7, 0x1ed, 0x5, 0x3, 0x3ff, {0x5, 0x8, 0x2, 0x80, 0x8, 0x4000, 0x9, 0x5, 0x0, 0x1, 0x2, 0x606, 0x29b, 0x10000, "a71ef20949d1078e5b293a5641897eb6d067d903ef8596aaad02475c93854a90"}}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000200)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x80, 0x48cb, 0x10, 0x80}, 0x8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000300)={0x2, 0x5, 0x4, 0x4000, 0xfff, {r3, r4/1000+10000}, {0x3, 0xc, 0x6, 0xff, 0x3f, 0x0, "d8b18325"}, 0x5, 0x3, @fd, 0xa4, 0x0, 0xffffffffffffffff}) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000380)={0x30, 0x5, 0x0, {0x0, 0x5, 0x53f, 0x6}}, 0x30) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0x20, 0x6, 0x3, 0x3, 0x6, 0x1ff, 0x2b5, 0x38, 0xb4, 0x2, 0xf000, 0x20, 0x1, 0xffff, 0x401, 0x1}, [{0x7, 0x200, 0x9, 0x4, 0x100, 0x401, 0x1, 0x1}, {0x70000000, 0xc, 0x5, 0x1, 0xfff, 0xffff, 0x1ff, 0x6}], "49ef115be14ff2eccd3a13ed848709b92c24ecddfce45bf29894d61f722c5ca7ef855cef0f16ea625d489da05ee8a41ebfcc8f2d789bfe3bae0b3d868beec6d3d8f5b4aae8c519a11dcca7d72b4baa061fc783fd1e1e47032596be48caa0095e2f314ed9e435709abe50027fe28108cca20302bdda3acae30fd1f574fd429b2c56cd359e5db80afafc0c", [[], [], [], [], [], [], [], [], []]}, 0xa02) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000e00)={0x80, 0x81}, 0x2) r6 = syz_open_dev$mouse(&(0x7f0000000e40)='/dev/input/mouse#\x00', 0x2, 0x2080) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000e80)=0x1) r7 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000ec0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) lseek(r7, 0x4000000, 0x2) r8 = gettid() r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/ubi_ctrl\x00', 0x329000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000000f80)='/proc/thread-self/attr/current\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001000)={r8, r9, 0x0, 0x12, &(0x7f0000000f40)='/dev/input/mouse#\x00', r10}, 0x30) fcntl$setsig(r7, 0xa, 0x29) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001080)={r8, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001040)='/dev/bsg\x00', r12}, 0x30) r14 = openat$md(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/md0\x00', 0x410200, 0x0) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x103040, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) ppoll(&(0x7f0000001140)=[{r13, 0x1402}, {r14, 0x20}, {r15, 0x2}, {0xffffffffffffffff, 0x4000}, {r11, 0x8484}], 0x5, &(0x7f00000011c0)={r16, r17+10000000}, &(0x7f0000001200)={[0x9]}, 0x8) prctl$PR_SET_NAME(0xf, &(0x7f0000001240)='][%%cpuset\x00') [ 247.310212][ T9777] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.317314][ T9777] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.351203][ T9777] device bridge_slave_1 entered promiscuous mode [ 247.392521][ T9788] IPVS: ftp: loaded support on port[0] = 21 [ 247.460732][ T9777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 247.476914][ T9777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 247.583075][ T9777] team0: Port device team_slave_0 added [ 247.644784][ T9777] team0: Port device team_slave_1 added [ 247.693245][ T9790] IPVS: ftp: loaded support on port[0] = 21 02:50:50 executing program 5: sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)={0x964, 0x0, 0x5, 0x301, 0x0, 0x0, {0xa}, [{{0x254, 0x1, {{0x2, 0x80000001}, 0x7f, 0x5, 0x6, 0xfc36, 0x3, 'syz0\x00', "e7773c94fe71602ca2a2c4c7737ef01784ba39d616e77e9114bd153caf844bc6", "5b212449e833e98a624007054165cac95c9cfb4c734f7d763c225bed220ee92f", [{0x200, 0x8, {0x3, 0x4}}, {0x800, 0xbd8}, {0x800, 0x2, {0x3, 0x8000}}, {0x200, 0x36e3, {0x1, 0x9}}, {0x400, 0xb7, {0x1, 0x8}}, {0x7f, 0x0, {0x0, 0x9}}, {0x7, 0x2, {0x0, 0x7}}, {0x3, 0x9, {0x3, 0x184}}, {0xb5e, 0xffff, {0x3, 0x3ff}}, {0x0, 0x30c, {0x0, 0xffffff7f}}, {0x3ff, 0x7382, {0x0, 0x100}}, {0x8, 0x1000, {0x1, 0x3}}, {0x6, 0x40, {0x3, 0x7ff}}, {0x7f, 0x47a6, {0x0, 0x3f}}, {0x620, 0x6, {0x0, 0x80}}, {0x2, 0x4}, {0x9, 0x1}, {0x1ff, 0x9, {0x0, 0x3}}, {0x9, 0x1, {0x1, 0xab}}, {0x6, 0x919, {0x1, 0x3}}, {0x2d, 0x8, {0x0, 0x1000}}, {0x9, 0x907, {0x3, 0x1000}}, {0x3f, 0x0, {0x1, 0x2}}, {0x8001, 0x0, {0x3, 0x5}}, {0xffff, 0x9, {0x2, 0x7}}, {0x0, 0x20, {0x2, 0x80}}, {0x0, 0x2, {0x0, 0x7f}}, {0x4ba, 0x401, {0x1, 0x1}}, {0x3, 0xb14, {0x2, 0x7}}, {0x8, 0x101, {0x3, 0x5a}}, {0x520, 0x81, {0x0, 0x3}}, {0x1, 0x3, {0x1, 0xe5}}, {0x8001, 0x1, {0x3, 0xffffffff}}, {0x7f, 0x6, {0x0, 0x8000}}, {0x1, 0xb909, {0x3, 0x81}}, {0x6, 0x3ff0, {0x2, 0x7fff}}, {0xa7, 0x9, {0x1, 0x8}}, {0x3, 0x7, {0x3, 0x3}}, {0x7, 0x101, {0x3, 0x2}}, {0x1, 0x3, {0x1, 0xffff}}]}}}, {{0x254, 0x1, {{0x3, 0xfff}, 0x8, 0x5, 0x4, 0x3, 0x4, 'syz1\x00', "a48821c93b694a442a652ac2e6482c49d5f10e8d4022f45aa3956bc684546a25", "6a9dc33006f5107fce8b9e111c8c7f70423d374253d90b8da2d590db035b19d8", [{0xfffe, 0x4, {0x1, 0x9}}, {0x7, 0x5, {0x3, 0xfffffffd}}, {0x127, 0x40, {0x3, 0xfffffffc}}, {0x400, 0x0, {0x3, 0x7fff}}, {0xffff, 0x2, {0x0, 0xa536}}, {0x5, 0x4, {0x3, 0x3}}, {0x90, 0x5, {0x2, 0x5}}, {0x5847, 0x9, {0x2, 0x4}}, {0x4, 0x20, {0x0, 0x5}}, {0xeb, 0x5f8a, {0x1}}, {0x5, 0x2, {0x0, 0x1ff}}, {0x0, 0x4e, {0x2, 0xfffff75b}}, {0x8001, 0x7, {0x0, 0x44c}}, {0x1, 0x7, {0x0, 0x6}}, {0x7, 0x9, {0x2, 0x49}}, {0xffff, 0x7ff, {0x1, 0xf8b7}}, {0xfff, 0x1f, {0x2, 0x3ff}}, {0x20, 0x5, {0x2, 0x6}}, {0xfff, 0x6, {0x1, 0x3}}, {0x1000, 0x8000, {0x3, 0x6}}, {0x4, 0x0, {0x3, 0xfffffffe}}, {0x3ff, 0x101, {0x3, 0x4}}, {0x4, 0x7fff, {0x0, 0x8000}}, {0x4, 0x7, {0x3, 0x1}}, {0x6, 0x20, {0x3, 0x7fff}}, {0x3, 0x6f, {0x2, 0x4}}, {0xc000, 0x0, {0x0, 0x9}}, {0x1, 0x6, {0x0, 0x3}}, {0x0, 0x1, {0x0, 0xfffff8a4}}, {0x8000, 0x7, {0x0, 0x80}}, {0x5, 0x9, {0x1, 0x400}}, {0x9a, 0x400, {0x0, 0x80}}, {0x5, 0x1ff, {0x3, 0x4}}, {0x0, 0x4ec, {0x0, 0x5}}, {0xeb4, 0x1, {0x3, 0x5}}, {0x7f, 0xffff, {0x1, 0xfffffff9}}, {0x1, 0x1, {0x3, 0x6}}, {0x7, 0x1000, {0xe2a5735eb76c7b30, 0x4a}}, {0x1000, 0x81, {0x0, 0xfffffffa}}, {0x7, 0xfff, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x1}, 0x0, 0x3, 0x313, 0x5, 0x16, 'syz1\x00', "2e7017f15c7f4b8ba5d9e1a8d16d9532bddd30e8590f9a11cae1298bdbafb62b", "32a77da698a48dd6776ebd036b2a5cdc1877749ac4e89b5d04d2a3b59ca3d6af", [{0x4, 0x9, {0x0, 0x80}}, {0x9d, 0x20, {0x0, 0x59f2}}, {0x2, 0x2, {0x0, 0x57817274}}, {0x8001, 0x6, {0x3, 0xfffffff7}}, {0xe0, 0x3f, {0x1, 0x8000}}, {0x8, 0x2, {0x3, 0xffffff9c}}, {0x3, 0x0, {0x1, 0x79}}, {0x84, 0xffd5, {0x3, 0x546}}, {0x400, 0x7, {0x9917bc2bf9554baa}}, {0x0, 0x7, {0x3, 0xfffff3ca}}, {0x3f, 0x3000, {0x3, 0x7fff}}, {0x3ff, 0x8, {0x3, 0x6}}, {0x9, 0x2, {0x0, 0xd7}}, {0x7d48, 0x401, {0x3, 0x7}}, {0x6, 0xf3b, {0x3, 0x3}}, {0xfb76, 0x3, {0x2, 0x7}}, {0xcab, 0x7, {0x0, 0xfff}}, {0x6, 0xe, {0x2, 0x3}}, {0x5, 0x2, {0x2, 0xa6}}, {0x708, 0x101, {0x1, 0x6}}, {0x1f, 0x6, {0x0, 0x40}}, {0x8, 0x4, {0x2, 0x5}}, {0x2, 0x6, {0x0, 0x8432}}, {0x7f, 0x7, {0x3, 0x42d1}}, {0x4, 0x3, {0x1, 0x5}}, {0x2, 0x3f, {0x3, 0x4}}, {0xc000, 0x1, {0x1, 0x2}}, {0x7f, 0x9, {0x1}}, {0x7, 0xff57, {0x1, 0x101}}, {0x1, 0x1000, {0x2, 0x1}}, {0xdb2a, 0x5, {0x2, 0x401}}, {0x4, 0x0, {0x0, 0x200}}, {0x1, 0x20, {0x2, 0x6}}, {0x7, 0x5, {0x1, 0x1000000}}, {0x500, 0xff, {0x0, 0x6}}, {0x5, 0x81, {0x1, 0xff9}}, {0xffff, 0x2b8, {0x2, 0x401}}, {0x4441, 0x7, {0x1, 0x3a66}}, {0x3ff, 0x9, {0x4, 0x401}}, {0xde, 0x7, {0x0, 0x6}}]}}}, {{0x254, 0x1, {{0x3, 0x6}, 0x3, 0x6, 0x400, 0x1000, 0x17, 'syz0\x00', "6b8c44351017119c226f0f1e87f21f066828a5e40d977e31e41ded322de6919a", "0db792ce0d20e0f8be8ec2528bbf983fd1fbdd41248000a944bd40412645026c", [{0x6, 0x2, {0x0, 0x163f}}, {0xf7, 0x2, {0x0, 0x4}}, {0x2f2f, 0x1, {0x2, 0x4}}, {0x7, 0x6, {0x0, 0x4}}, {0x3, 0x1, {0x0, 0xfffffff7}}, {0x401, 0xffff, {0x2, 0xfffffffe}}, {0x8000, 0x8, {0x3, 0xfff}}, {0x1999, 0xaf09, {0x3, 0x81}}, {0x401, 0x1, {0x0, 0x8}}, {0x101, 0x1, {0x0, 0x7}}, {0x1, 0x5, {0x2, 0x3}}, {0x8000, 0xc532, {0x2, 0x39}}, {0x101, 0x7fff, {0x2, 0x7}}, {0x2, 0x5, {0x2, 0xee}}, {0xcfb4, 0x6, {0x0, 0x1ff}}, {0x8000, 0x9, {0x2, 0xff4}}, {0x3, 0x48f6, {0x249f80d3f00161ce, 0x800}}, {0x3ff, 0x5, {0x3, 0x4ccb6279}}, {0x3, 0x1, {0x2, 0xdbb5}}, {0x6, 0x3, {0x3, 0x8}}, {0xff, 0x2, {0x2, 0x3}}, {0x7fff, 0x9, {0x3, 0x6}}, {0x7ff, 0x5, {0x3, 0xffff3186}}, {0x1f, 0x5, {0x2, 0x7}}, {0x9, 0xa, {0x1, 0x80}}, {0x6, 0x0, {0x2, 0x6}}, {0xe2fb, 0x7ff, {0x1, 0x7}}, {0x9, 0xe942, {0x1}}, {0x8, 0x40, {0x0, 0x3}}, {0x9, 0x3f, {0x2, 0x80}}, {0x4, 0x7fff, {0x1, 0x3}}, {0xfeff, 0x101, {0x0, 0x6}}, {0x7, 0x6, {0x2, 0xf5}}, {0x0, 0x2, {0x1, 0x3}}, {0x6, 0x6, {0x3, 0x2}}, {0x1f, 0x6202, {0x2, 0x8}}, {0x6, 0x5, {0x1}}, {0x9, 0x0, {0x0, 0x1ff}}, {0x6, 0x7, {0x25d818f3145e8152, 0x6d20}}, {0x40, 0xc5c7, {0x2, 0xff}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000a40)={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc) r0 = socket(0x23, 0x1, 0x5) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000ac0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x30, r1, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "df71640fa60c3df3e5b37af30e"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000801) syz_open_dev$binderN(&(0x7f0000000bc0)='/dev/binder#\x00', 0x0, 0xc00) syz_open_dev$midi(&(0x7f0000000c00)='/dev/midi#\x00', 0x4, 0xe000) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) clone3(&(0x7f0000000e80)={0x80000000, &(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0), {0x2a}, &(0x7f0000000d00)=""/16, 0x10, &(0x7f0000000d40)=""/201, &(0x7f0000000e40)=[0x0, 0x0], 0x2}, 0x50) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000010c0)={r3, r4, r5}, 0xc) socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000001140)={0x1, 0xa, 0x4, 0x2000, 0x7, {r6, r7/1000+10000}, {0x3, 0xc, 0x3, 0x2, 0x0, 0x4, "57f3377e"}, 0x8, 0x3, @offset=0x4, 0x80000000, 0x0, r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r8, 0x800443d3, &(0x7f00000011c0)={@any, 0x8001, 0x6, 0x100}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001200), 0x2) ioctl$TCFLSH(r8, 0x540b, 0x2) setsockopt$IP_VS_SO_SET_DEL(r8, 0x0, 0x484, &(0x7f0000001240)={0x0, @multicast2, 0x4e22, 0x1, 'sh\x00', 0x2, 0x5, 0x1f}, 0x2c) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000001280)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r8, 0xc0205649, &(0x7f0000001300)={0x9f0000, 0x9, 0x14da, r9, 0x0, &(0x7f00000012c0)={0xa2090b, 0x1000, [], @value=0x4}}) r10 = socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_script(r10, &(0x7f0000001340)={'#! ', './file0', [{0x20, 'wlan1^'}, {0x20, 'syz1\x00'}, {0x20, '-'}, {0x20, 'prockeyring]#em0md5sum'}], 0xa, "859d902c840e49d7c30fca9fad5e0dba3a8826f22efbc10463175fe0af838757db717795688d6c07b053e2e749f06c158b9b7364caf9e66fb62d4e7d592008fd28779be60907f3450f4c08bfc5cf9ed3c362f9"}, 0x84) r11 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000001400)='/proc/capi/capi20ncci\x00', 0x44d00, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r11, 0xc4c85512, &(0x7f0000001440)={{0x9, 0x6, 0x19f, 0x4315, 'syz1\x00'}, 0x1, [0x8, 0x7f, 0x1000, 0x8, 0x0, 0x7, 0x5, 0x8000, 0x5, 0x1, 0x2, 0x6, 0xffffffffffffffff, 0x81, 0xfffffffffffffffb, 0xef, 0x9, 0x9, 0x9, 0x1, 0x2, 0x5d1b, 0x6c74, 0x1, 0x5, 0x1, 0x100000001, 0x4, 0x9, 0x6, 0x7, 0x0, 0x4, 0x2, 0x6, 0x4, 0x5, 0x7, 0x4, 0x0, 0xfb69, 0x8, 0xf05, 0x8, 0x2, 0x0, 0x1, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x100000, 0x7fff, 0x800, 0x8000, 0x7, 0x2, 0x101, 0x3, 0x623, 0x5, 0xfffffffffffff230, 0x5, 0xb6, 0x0, 0x0, 0x2, 0x8, 0x1ff, 0x5, 0x1, 0x2, 0x4, 0x80000001, 0x0, 0xfff, 0x1, 0x7, 0x0, 0x7fff, 0xf2, 0xcdd, 0x1, 0x5, 0x5, 0x3, 0xf197, 0x10001, 0x7fffffff, 0xd7, 0x1, 0xf76, 0x8, 0x3, 0x6b, 0x3, 0x2, 0x4a, 0xfff, 0x800, 0x1f, 0x1000, 0x1, 0x9, 0xfffffffffffffe01, 0x7, 0x0, 0x6, 0x7, 0x257d2656, 0x1, 0x0, 0xc77, 0x4000000, 0x9, 0x20, 0x2, 0xffff, 0x2, 0x10001, 0x7, 0x157, 0x3ff, 0x1000, 0xc2, 0x33922d8, 0x1000, 0x90, 0x83f5]}) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r12, 0x101, 0x19, &(0x7f0000001980)=@bpq0='bpq0\x00', 0x10) r13 = syz_open_dev$vcsa(&(0x7f00000019c0)='/dev/vcsa#\x00', 0x101, 0x54000) sendmsg$inet_sctp(r13, &(0x7f0000003cc0)={&(0x7f0000001a00)=@in6={0xa, 0x4e22, 0x8000, @ipv4={[], [], @multicast2}, 0xe4fe}, 0x1c, &(0x7f0000003c40)=[{&(0x7f0000001a40)="72a1b16ea66f0af5c1c4b9c945027df800df610b41ddd4046d2b8b289b8f311177f4b09b0db02e27e4cfd437736f0d8b6a70f3f37afe7d0a184c9854a2035d34c0fca5c8a051d0f7516a65f6ed337ec77b33949d9fd7464509c9d9ddf78a584a8fabe1c7a414f3f641ec14f1c75b0a4fe6be38c527f198ebe438ff288daec3710ac5be0eb8d04c9917a3082ef9a0873bca54749b0d1683e1f401ff7503679c1d2860b81c9fa4ef84e8c9f9f2fa90b230ea6716106298a4053bb09f439d4cacacbe715a7702c968ef46cab2a09cf168eb58a5", 0xd2}, {&(0x7f0000001b40)="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0x1000}, {&(0x7f0000002b40)="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0x1000}, {&(0x7f0000003b40)="213b6893eda017995f86391004744d108dc67c653597d0f73eb3902babfa93c957c9564bbf207d4d60ce9e5590ab7a8c70c40c7a5dde1764e3e9874d15c21b69081aa4cf3926cf39511432edc06d44d2480eb7e0952026b11f8765f0aec22cd2520171f19d12cc02850bf2cfdf9aa11ab71ec69c0495341fb055c742a79a8e449bc3fb4dec34027b2ecebb4feafdefcb1d9a8c85bf0893f9c49e2b058e2ae4fe70ebe774c5ce890ef59952c8fb8eed26b34e599b17318e4e17853ac60e7dad5b6a6e00d3573970682b3efd287bab8baff87776c6dbeb865f9ab295ae", 0xdc}], 0x4, &(0x7f0000003c80)=[@init={0x18, 0x84, 0x0, {0x973, 0xd9e2, 0x7fff, 0x4}}, @init={0x18, 0x84, 0x0, {0x247, 0x7, 0x2, 0x6}}], 0x30, 0x91}, 0x1) r14 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r14, 0x4010641a, &(0x7f0000003d80)={0x3, &(0x7f0000003d40)=[0x7, 0x9, 0x8000000]}) [ 247.744934][ T9785] chnl_net:caif_netlink_parms(): no params data found [ 247.799318][ T9777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 247.806318][ T9777] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 247.832453][ T9777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 247.876133][ T9777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 247.883315][ T9777] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 247.909478][ T9777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 247.971887][ T9794] IPVS: ftp: loaded support on port[0] = 21 [ 247.997185][ T9788] chnl_net:caif_netlink_parms(): no params data found [ 248.007280][ T9774] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 248.063822][ T9774] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 248.122879][ T9774] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 248.231108][ T9777] device hsr_slave_0 entered promiscuous mode [ 248.288726][ T9777] device hsr_slave_1 entered promiscuous mode [ 248.328089][ T9777] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 248.335820][ T9777] Cannot create hsr debugfs directory [ 248.359976][ T9774] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 248.418434][ T9785] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.425576][ T9785] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.433724][ T9785] device bridge_slave_0 entered promiscuous mode [ 248.444170][ T9785] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.451302][ T9785] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.459489][ T9785] device bridge_slave_1 entered promiscuous mode [ 248.517594][ T9785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 248.543914][ T9785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 248.627118][ T9788] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.634361][ T9788] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.642161][ T9788] device bridge_slave_0 entered promiscuous mode [ 248.679386][ T9785] team0: Port device team_slave_0 added [ 248.688354][ T9788] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.695426][ T9788] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.704592][ T9788] device bridge_slave_1 entered promiscuous mode [ 248.728046][ T9785] team0: Port device team_slave_1 added [ 248.741435][ T9790] chnl_net:caif_netlink_parms(): no params data found [ 248.782000][ T9788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 248.795909][ T9788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 248.826783][ T9785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 248.836306][ T9785] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 248.863130][ T9785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 248.925942][ T9788] team0: Port device team_slave_0 added [ 248.932640][ T9785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 248.940209][ T9785] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 248.966640][ T9785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 249.006363][ T9788] team0: Port device team_slave_1 added [ 249.016640][ T9777] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 249.071446][ T9777] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 249.131628][ T9777] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 249.205545][ T9777] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 249.278936][ T9788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 249.285924][ T9788] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 249.312381][ T9788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 249.324172][ T9794] chnl_net:caif_netlink_parms(): no params data found [ 249.332628][ T9790] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.340570][ T9790] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.348677][ T9790] device bridge_slave_0 entered promiscuous mode [ 249.357225][ T9790] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.365024][ T9790] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.373630][ T9790] device bridge_slave_1 entered promiscuous mode [ 249.396871][ T9788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 249.403925][ T9788] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 249.429886][ T9788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 249.500173][ T9790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.560733][ T9785] device hsr_slave_0 entered promiscuous mode [ 249.598358][ T9785] device hsr_slave_1 entered promiscuous mode [ 249.638123][ T9785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 249.645711][ T9785] Cannot create hsr debugfs directory [ 249.671143][ T9790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.704371][ T9794] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.713528][ T9794] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.721690][ T9794] device bridge_slave_0 entered promiscuous mode [ 249.736164][ T9794] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.744018][ T9794] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.755697][ T9794] device bridge_slave_1 entered promiscuous mode [ 249.809857][ T9788] device hsr_slave_0 entered promiscuous mode [ 249.848840][ T9788] device hsr_slave_1 entered promiscuous mode [ 249.888064][ T9788] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 249.895700][ T9788] Cannot create hsr debugfs directory [ 249.917475][ T9790] team0: Port device team_slave_0 added [ 249.934525][ T9794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.960545][ T9790] team0: Port device team_slave_1 added [ 249.989868][ T9794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.015933][ T9790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.023185][ T9790] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 250.049167][ T9790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.069577][ T9774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 250.076778][ T9790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.084547][ T9790] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 250.110663][ T9790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.148085][ T9794] team0: Port device team_slave_0 added [ 250.199928][ T9790] device hsr_slave_0 entered promiscuous mode [ 250.248218][ T9790] device hsr_slave_1 entered promiscuous mode [ 250.298652][ T9790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 250.306227][ T9790] Cannot create hsr debugfs directory [ 250.325007][ T9794] team0: Port device team_slave_1 added [ 250.383219][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 250.392279][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 250.411113][ T9774] 8021q: adding VLAN 0 to HW filter on device team0 [ 250.453909][ T9794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.461010][ T9794] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 250.487087][ T9794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.524204][ T9777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 250.536138][ T9794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.544124][ T9794] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 250.572285][ T9794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.599094][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 250.608259][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 250.616625][ T4073] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.623989][ T4073] bridge0: port 1(bridge_slave_0) entered forwarding state [ 250.656902][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 250.666118][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 250.686472][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 250.695835][ T4073] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.702917][ T4073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 250.718252][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 250.726857][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 250.755718][ T9785] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 250.838730][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 250.846764][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 250.855085][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 250.864103][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 250.920417][ T9794] device hsr_slave_0 entered promiscuous mode [ 250.978369][ T9794] device hsr_slave_1 entered promiscuous mode [ 251.038159][ T9794] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 251.038198][ T9794] Cannot create hsr debugfs directory [ 251.040871][ T9777] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.064361][ T9785] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 251.126758][ T9785] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 251.194738][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 251.219158][ T9785] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 251.258855][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 251.268459][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 251.276853][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 251.285862][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.341297][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 251.351373][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.360234][ T4073] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.367273][ T4073] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.375422][ T9788] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 251.430677][ T9788] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 251.515018][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 251.524241][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 251.533102][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 251.543379][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 251.555146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.563978][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.571059][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.579286][ T9788] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 251.634747][ T9788] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 251.706820][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 251.721851][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 251.732190][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 251.761867][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 251.780491][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 251.818883][ T9790] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 251.868809][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 251.876627][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 251.889006][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 251.897309][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 251.907248][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.916363][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 251.925027][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 251.933367][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 251.940976][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 251.961147][ T9774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 251.981071][ T9790] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 252.053567][ T9790] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 252.102049][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 252.125579][ T9790] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 252.206128][ T9794] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 252.300449][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 252.312665][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.321549][ T9794] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 252.381848][ T9794] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 252.442738][ T9794] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 252.544401][ T9788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.552371][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 252.561799][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.571172][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.579311][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.596142][ T9785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.603576][ T9774] device veth0_vlan entered promiscuous mode [ 252.636639][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 252.644515][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 252.654697][ T9774] device veth1_vlan entered promiscuous mode [ 252.675770][ T9788] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.694480][ T9777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 252.702809][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 252.711427][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 252.722797][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.730615][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 252.741619][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.750231][ T2697] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.757307][ T2697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.778324][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 252.786274][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 252.803409][ T9785] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.818586][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 252.826319][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.835491][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 252.844140][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.853202][ T4073] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.860310][ T4073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.878282][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 252.892594][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 252.914908][ T9774] device veth0_macvtap entered promiscuous mode [ 252.956571][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 252.966619][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.975225][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 252.984155][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.992821][ T4072] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.999921][ T4072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.007570][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 253.016332][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.024924][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 253.033447][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.041876][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 253.050109][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.057896][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 253.067656][ T9774] device veth1_macvtap entered promiscuous mode [ 253.091639][ T9790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.121259][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 253.132498][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.142214][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.150683][ T2697] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.157722][ T2697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.165557][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 253.174241][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.182581][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.190899][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 253.199515][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.231367][ T9774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 253.245869][ T9774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 253.261760][ T9788] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 253.274604][ T9788] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 253.282535][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.290835][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.299454][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 253.307829][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.316666][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 253.325453][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.334165][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.342878][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.351418][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 253.363679][ T9790] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.438350][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 253.447069][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.455589][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.464620][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.473284][ T4073] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.480390][ T4073] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.488233][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 253.496304][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.504574][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 253.512997][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.523521][ T9794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.547075][ T9777] device veth0_vlan entered promiscuous mode [ 253.610711][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 253.623377][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.631975][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.642524][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.650790][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.660119][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.668648][ T4073] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.675672][ T4073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.683298][ T4073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 253.708322][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 253.715749][ T4072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 253.739997][ T9794] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.755277][ T9777] device veth1_vlan entered promiscuous mode [ 253.799065][ T9788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.806451][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 253.820465][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 253.834275][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.843708][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.851949][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 253.863449][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.872123][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.881157][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.889677][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.898227][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.906489][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 253.919258][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 253.933160][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.943992][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.955964][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.964542][ T2698] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.971625][ T2698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.983461][ T9785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 253.993509][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.040158][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.049075][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 254.059181][ T4066] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.066244][ T4066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.089717][ T4066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 254.155789][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 254.165588][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 254.174666][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 254.183987][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 254.196533][ T9790] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 254.224968][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 254.237102][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 254.252857][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 02:50:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='status\x00') readv(r2, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='status\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') readv(r3, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) r4 = dup(r1) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x38, 0x6d, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6_vti0\x00'}]}]}, 0x38}}, 0x0) [ 254.274860][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 254.296711][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 254.308982][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 254.317583][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 254.357465][ T9777] device veth0_macvtap entered promiscuous mode [ 254.383285][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 254.397518][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 254.405786][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.414335][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.433578][ T9785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.445900][ T9777] device veth1_macvtap entered promiscuous mode [ 254.460647][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 254.478852][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 254.489380][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 254.497665][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 254.505680][ C1] ================================================================== [ 254.505863][ C1] BUG: KASAN: use-after-free in l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.505872][ C1] Read of size 4 at addr ffff88809030a21c by task kworker/1:10/2696 [ 254.505874][ C1] [ 254.505883][ C1] CPU: 1 PID: 2696 Comm: kworker/1:10 Not tainted 5.6.0-rc1-next-20200214-syzkaller #0 [ 254.505888][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.505963][ C1] Workqueue: events linkwatch_event [ 254.505969][ C1] Call Trace: [ 254.505972][ C1] [ 254.506026][ C1] dump_stack+0x197/0x210 [ 254.506035][ C1] ? l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.506093][ C1] print_address_description.constprop.0.cold+0xd4/0x30b [ 254.506100][ C1] ? l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.506108][ C1] ? l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.506117][ C1] __kasan_report.cold+0x1b/0x32 [ 254.506128][ C1] ? l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.506140][ C1] kasan_report+0x12/0x20 [ 254.506149][ C1] __asan_report_load4_noabort+0x14/0x20 [ 254.506157][ C1] l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.506203][ C1] ipv6_dev_get_saddr+0x7b8/0xc50 [ 254.506216][ C1] ? inet6_dump_ifaddr+0x30/0x30 [ 254.506244][ C1] ? mark_held_locks+0xf0/0xf0 [ 254.506265][ C1] ? ip6_dst_lookup_tail+0x170/0x1f20 [ 254.506276][ C1] ? __kasan_check_read+0x11/0x20 [ 254.506289][ C1] ip6_dst_lookup_tail+0x1218/0x1f20 [ 254.506301][ C1] ? __kasan_check_read+0x11/0x20 [ 254.506308][ C1] ? mark_lock+0xc2/0x1220 [ 254.506321][ C1] ? ip6_frag_next+0xb20/0xb20 [ 254.506329][ C1] ? __kasan_check_read+0x11/0x20 [ 254.506336][ C1] ? __lock_acquire+0x8a0/0x6320 [ 254.506364][ C1] ? unwind_dump+0x100/0x100 [ 254.506385][ C1] ip6_dst_lookup_flow+0x8c/0x1d0 [ 254.506394][ C1] ? ip6_dst_lookup+0x70/0x70 [ 254.506448][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 254.506461][ C1] ? ip6_dst_lookup+0x70/0x70 [ 254.506505][ C1] geneve_get_v6_dst+0x3e1/0x880 [ 254.506520][ C1] geneve_xmit+0x2b4/0x30f0 [ 254.506526][ C1] ? mark_lock+0xc2/0x1220 [ 254.506554][ C1] ? fib_rules_lookup+0x463/0xc90 [ 254.506569][ C1] ? geneve_gro_receive+0xa80/0xa80 [ 254.506590][ C1] ? skb_network_protocol+0xf6/0x4a0 [ 254.506612][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 254.506621][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 254.506650][ C1] ? validate_xmit_xfrm+0x425/0xf40 [ 254.506660][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 254.506672][ C1] dev_hard_start_xmit+0x1a3/0x9b0 [ 254.506714][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.506728][ C1] __dev_queue_xmit+0x2ad3/0x35c0 [ 254.506736][ C1] ? __lock_acquire+0x1af3/0x6320 [ 254.506754][ C1] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 254.506766][ C1] ? __kasan_check_read+0x11/0x20 [ 254.506773][ C1] ? mark_lock+0xc2/0x1220 [ 254.506788][ C1] ? mark_held_locks+0xa4/0xf0 [ 254.506797][ C1] ? ip6_finish_output2+0xc98/0x25c0 [ 254.506808][ C1] ? __ip6_finish_output+0x444/0xaa0 [ 254.506824][ C1] ? ip6_finish_output2+0xc98/0x25c0 [ 254.506849][ C1] dev_queue_xmit+0x18/0x20 [ 254.506860][ C1] ? dev_queue_xmit+0x18/0x20 [ 254.506875][ C1] ip6_finish_output2+0xfbe/0x25c0 [ 254.506899][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.506916][ C1] ? ip6_sk_dst_lookup_flow+0xb00/0xb00 [ 254.506931][ C1] ? __kasan_check_read+0x11/0x20 [ 254.506948][ C1] __ip6_finish_output+0x444/0xaa0 [ 254.506955][ C1] ? __ip6_finish_output+0x444/0xaa0 [ 254.506969][ C1] ip6_finish_output+0x38/0x1f0 [ 254.506980][ C1] ip6_output+0x25e/0x880 [ 254.506993][ C1] ? ip6_finish_output+0x1f0/0x1f0 [ 254.507023][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 254.507036][ C1] ? __ip6_finish_output+0xaa0/0xaa0 [ 254.507064][ C1] ? xfrm_lookup+0x38/0x50 [ 254.507127][ C1] mld_sendpack+0x9c2/0xed0 [ 254.507142][ C1] ? nf_hook.constprop.0+0x560/0x560 [ 254.507160][ C1] ? mld_ifc_timer_expire+0x43e/0x950 [ 254.507170][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 254.507183][ C1] mld_ifc_timer_expire+0x454/0x950 [ 254.507190][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 254.507224][ C1] call_timer_fn+0x1ac/0x780 [ 254.507234][ C1] ? mld_dad_timer_expire+0x230/0x230 [ 254.507244][ C1] ? timer_fixup_init+0x70/0x70 [ 254.507250][ C1] ? run_timer_softirq+0x6b1/0x1790 [ 254.507280][ C1] ? trace_hardirqs_on+0x67/0x240 [ 254.507289][ C1] ? mld_dad_timer_expire+0x230/0x230 [ 254.507298][ C1] ? mld_dad_timer_expire+0x230/0x230 [ 254.507308][ C1] run_timer_softirq+0x6c3/0x1790 [ 254.507326][ C1] ? add_timer+0x8b0/0x8b0 [ 254.507334][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 254.507347][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 254.507356][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 254.507366][ C1] ? trace_hardirqs_on+0x67/0x240 [ 254.507400][ C1] __do_softirq+0x262/0x98c [ 254.507425][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 254.507444][ C1] irq_exit+0x19b/0x1e0 [ 254.507453][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 254.507464][ C1] apic_timer_interrupt+0xf/0x20 [ 254.507468][ C1] [ 254.507495][ C1] RIP: 0010:console_unlock+0xbb9/0xf10 [ 254.507504][ C1] Code: b3 89 48 c1 e8 03 42 80 3c 30 00 0f 85 2f 03 00 00 48 83 3d 20 2e 55 08 00 0f 84 89 01 00 00 e8 6d 65 17 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 eb 8a e8 5b 65 17 00 48 8b 7d 08 c7 05 7d 3b 2a 0a [ 254.507508][ C1] RSP: 0018:ffffc9000817f790 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 254.507516][ C1] RAX: ffff8880a04444c0 RBX: 0000000000000200 RCX: 0000000000000006 [ 254.507521][ C1] RDX: 0000000000000000 RSI: ffffffff815e9823 RDI: 0000000000000293 [ 254.507526][ C1] RBP: ffffc9000817f818 R08: 1ffffffff16a3f88 R09: fffffbfff16a3f89 [ 254.507530][ C1] R10: fffffbfff16a3f88 R11: ffffffff8b51fc47 R12: 0000000000000000 [ 254.507535][ C1] R13: ffffffff84c07b90 R14: dffffc0000000000 R15: ffffffff8a359ef0 [ 254.507566][ C1] ? netconsole_netdev_event+0x2a0/0x2a0 [ 254.507582][ C1] ? console_unlock+0xbb3/0xf10 [ 254.507607][ C1] vprintk_emit+0x2a0/0x700 [ 254.507623][ C1] vprintk_default+0x28/0x30 [ 254.507633][ C1] vprintk_func+0x7e/0x189 [ 254.507643][ C1] printk+0xba/0xed [ 254.507653][ C1] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 254.507673][ C1] ? addrconf_notify+0x181a/0x2310 [ 254.507685][ C1] addrconf_notify.cold+0x2c/0x76 [ 254.507692][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 254.507700][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.507708][ C1] ? tls_dev_event+0x11c/0xd70 [ 254.507733][ C1] ? clusterip_netdev_event+0x46f/0x670 [ 254.507742][ C1] ? trace_hardirqs_on+0x67/0x240 [ 254.507752][ C1] ? clusterip_netdev_event+0x46f/0x670 [ 254.507765][ C1] ? inet6_ifinfo_notify+0x150/0x150 [ 254.507779][ C1] ? _raw_spin_unlock_bh+0x2c/0x30 [ 254.507789][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.507822][ C1] ? ip6mr_device_event+0x1ad/0x220 [ 254.507879][ C1] notifier_call_chain+0xc2/0x230 [ 254.507886][ C1] ? notifier_call_chain+0xc2/0x230 [ 254.507916][ C1] raw_notifier_call_chain+0x2e/0x40 [ 254.507961][ C1] call_netdevice_notifiers_info+0xba/0x130 [ 254.507984][ C1] netdev_state_change+0x10d/0x140 [ 254.508001][ C1] ? netdev_notify_peers+0xc0/0xc0 [ 254.508016][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 254.508047][ C1] linkwatch_do_dev+0x14e/0x190 [ 254.508066][ C1] __linkwatch_run_queue+0x203/0x690 [ 254.508091][ C1] ? linkwatch_do_dev+0x190/0x190 [ 254.508126][ C1] linkwatch_event+0x4e/0x70 [ 254.508167][ C1] process_one_work+0xa05/0x17a0 [ 254.508181][ C1] ? mark_held_locks+0xf0/0xf0 [ 254.508214][ C1] ? pwq_dec_nr_in_flight+0x320/0x320 [ 254.508226][ C1] ? lock_acquire+0x190/0x410 [ 254.508264][ C1] worker_thread+0x98/0xe40 [ 254.508307][ C1] kthread+0x361/0x430 [ 254.508320][ C1] ? process_one_work+0x17a0/0x17a0 [ 254.508332][ C1] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 254.508353][ C1] ret_from_fork+0x24/0x30 [ 254.508387][ C1] [ 254.508395][ C1] Allocated by task 9774: [ 254.508409][ C1] save_stack+0x23/0x90 [ 254.508423][ C1] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 254.508436][ C1] kasan_kmalloc+0x9/0x10 [ 254.508448][ C1] __kmalloc_node+0x4e/0x70 [ 254.508485][ C1] kvmalloc_node+0x68/0x100 [ 254.508496][ C1] alloc_netdev_mqs+0x98/0xe40 [ 254.508528][ C1] vti6_init_net+0x244/0x810 [ 254.508540][ C1] ops_init+0xb3/0x420 [ 254.508551][ C1] setup_net+0x2d5/0x8b0 [ 254.508562][ C1] copy_net_ns+0x29e/0x5a0 [ 254.508574][ C1] create_new_namespaces+0x403/0xb50 [ 254.508587][ C1] unshare_nsproxy_namespaces+0xc2/0x200 [ 254.508618][ C1] ksys_unshare+0x444/0x980 [ 254.508631][ C1] __x64_sys_unshare+0x31/0x40 [ 254.508657][ C1] do_syscall_64+0xfa/0x790 [ 254.508672][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.508676][ C1] [ 254.508682][ C1] Freed by task 9816: [ 254.508694][ C1] save_stack+0x23/0x90 [ 254.508708][ C1] __kasan_slab_free+0x102/0x150 [ 254.508721][ C1] kasan_slab_free+0xe/0x10 [ 254.508732][ C1] kfree+0x10a/0x2c0 [ 254.508744][ C1] __netdev_name_node_alt_destroy+0x1ff/0x2a0 [ 254.508755][ C1] netdev_name_node_alt_destroy+0x57/0x80 [ 254.508768][ C1] rtnl_linkprop.isra.0+0x575/0x6f0 [ 254.508780][ C1] rtnl_dellinkprop+0x46/0x60 [ 254.508793][ C1] rtnetlink_rcv_msg+0x45e/0xaf0 [ 254.508930][ C1] netlink_rcv_skb+0x177/0x450 [ 254.508953][ C1] rtnetlink_rcv+0x1d/0x30 [ 254.508967][ C1] netlink_unicast+0x59e/0x7e0 [ 254.508980][ C1] netlink_sendmsg+0x91c/0xea0 [ 254.509053][ C1] sock_sendmsg+0xd7/0x130 [ 254.509071][ C1] ____sys_sendmsg+0x753/0x880 [ 254.509083][ C1] ___sys_sendmsg+0x100/0x170 [ 254.509096][ C1] __sys_sendmsg+0x105/0x1d0 [ 254.509108][ C1] __x64_sys_sendmsg+0x78/0xb0 [ 254.509120][ C1] do_syscall_64+0xfa/0x790 [ 254.509133][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.509138][ C1] [ 254.509147][ C1] The buggy address belongs to the object at ffff88809030a000 [ 254.509147][ C1] which belongs to the cache kmalloc-4k of size 4096 [ 254.509157][ C1] The buggy address is located 540 bytes inside of [ 254.509157][ C1] 4096-byte region [ffff88809030a000, ffff88809030b000) [ 254.509162][ C1] The buggy address belongs to the page: [ 254.509175][ C1] page:ffffea000240c280 refcount:1 mapcount:0 mapping:ffff8880aa402000 index:0x0 compound_mapcount: 0 [ 254.509185][ C1] flags: 0xfffe0000010200(slab|head) [ 254.509202][ C1] raw: 00fffe0000010200 ffffea0002611088 ffffea0002600188 ffff8880aa402000 [ 254.509217][ C1] raw: 0000000000000000 ffff88809030a000 0000000100000001 0000000000000000 [ 254.509223][ C1] page dumped because: kasan: bad access detected [ 254.509227][ C1] [ 254.509231][ C1] Memory state around the buggy address: [ 254.509242][ C1] ffff88809030a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 254.509253][ C1] ffff88809030a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 254.509263][ C1] >ffff88809030a200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 254.509269][ C1] ^ [ 254.509279][ C1] ffff88809030a280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 254.509290][ C1] ffff88809030a300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 254.509295][ C1] ================================================================== [ 254.509300][ C1] Disabling lock debugging due to kernel taint [ 254.509340][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 254.509361][ C1] CPU: 1 PID: 2696 Comm: kworker/1:10 Tainted: G B 5.6.0-rc1-next-20200214-syzkaller #0 [ 254.509372][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.509388][ C1] Workqueue: events linkwatch_event [ 254.509404][ C1] Call Trace: [ 254.509413][ C1] [ 254.509430][ C1] dump_stack+0x197/0x210 [ 254.509446][ C1] panic+0x2e3/0x75c [ 254.509461][ C1] ? add_taint.cold+0x16/0x16 [ 254.509479][ C1] ? trace_hardirqs_on+0x5e/0x240 [ 254.509494][ C1] ? trace_hardirqs_on+0x5e/0x240 [ 254.509510][ C1] ? l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.509529][ C1] end_report+0x47/0x4f [ 254.509543][ C1] ? l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.509558][ C1] __kasan_report.cold+0xe/0x32 [ 254.509573][ C1] ? l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.509589][ C1] kasan_report+0x12/0x20 [ 254.509603][ C1] __asan_report_load4_noabort+0x14/0x20 [ 254.509616][ C1] l3mdev_master_ifindex_rcu+0x132/0x150 [ 254.509633][ C1] ipv6_dev_get_saddr+0x7b8/0xc50 [ 254.509648][ C1] ? inet6_dump_ifaddr+0x30/0x30 [ 254.509662][ C1] ? mark_held_locks+0xf0/0xf0 [ 254.509685][ C1] ? ip6_dst_lookup_tail+0x170/0x1f20 [ 254.509701][ C1] ? __kasan_check_read+0x11/0x20 [ 254.509716][ C1] ip6_dst_lookup_tail+0x1218/0x1f20 [ 254.509732][ C1] ? __kasan_check_read+0x11/0x20 [ 254.509746][ C1] ? mark_lock+0xc2/0x1220 [ 254.509760][ C1] ? ip6_frag_next+0xb20/0xb20 [ 254.509775][ C1] ? __kasan_check_read+0x11/0x20 [ 254.509788][ C1] ? __lock_acquire+0x8a0/0x6320 [ 254.509804][ C1] ? unwind_dump+0x100/0x100 [ 254.509828][ C1] ip6_dst_lookup_flow+0x8c/0x1d0 [ 254.509841][ C1] ? ip6_dst_lookup+0x70/0x70 [ 254.509858][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 254.509873][ C1] ? ip6_dst_lookup+0x70/0x70 [ 254.509889][ C1] geneve_get_v6_dst+0x3e1/0x880 [ 254.509904][ C1] geneve_xmit+0x2b4/0x30f0 [ 254.509917][ C1] ? mark_lock+0xc2/0x1220 [ 254.509933][ C1] ? fib_rules_lookup+0x463/0xc90 [ 254.509949][ C1] ? geneve_gro_receive+0xa80/0xa80 [ 254.509964][ C1] ? skb_network_protocol+0xf6/0x4a0 [ 254.509989][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 254.510004][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 254.510023][ C1] ? validate_xmit_xfrm+0x425/0xf40 [ 254.510038][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 254.510053][ C1] dev_hard_start_xmit+0x1a3/0x9b0 [ 254.510070][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.510086][ C1] __dev_queue_xmit+0x2ad3/0x35c0 [ 254.510099][ C1] ? __lock_acquire+0x1af3/0x6320 [ 254.510122][ C1] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 254.510138][ C1] ? __kasan_check_read+0x11/0x20 [ 254.510151][ C1] ? mark_lock+0xc2/0x1220 [ 254.510166][ C1] ? mark_held_locks+0xa4/0xf0 [ 254.510180][ C1] ? ip6_finish_output2+0xc98/0x25c0 [ 254.510194][ C1] ? __ip6_finish_output+0x444/0xaa0 [ 254.510207][ C1] ? ip6_finish_output2+0xc98/0x25c0 [ 254.510223][ C1] dev_queue_xmit+0x18/0x20 [ 254.510237][ C1] ? dev_queue_xmit+0x18/0x20 [ 254.510258][ C1] ip6_finish_output2+0xfbe/0x25c0 [ 254.510273][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.510288][ C1] ? ip6_sk_dst_lookup_flow+0xb00/0xb00 [ 254.510305][ C1] ? __kasan_check_read+0x11/0x20 [ 254.510322][ C1] __ip6_finish_output+0x444/0xaa0 [ 254.510337][ C1] ? __ip6_finish_output+0x444/0xaa0 [ 254.510349][ C1] ip6_finish_output+0x38/0x1f0 [ 254.510360][ C1] ip6_output+0x25e/0x880 [ 254.510375][ C1] ? ip6_finish_output+0x1f0/0x1f0 [ 254.510385][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 254.510400][ C1] ? __ip6_finish_output+0xaa0/0xaa0 [ 254.510411][ C1] ? xfrm_lookup+0x38/0x50 [ 254.510430][ C1] mld_sendpack+0x9c2/0xed0 [ 254.510447][ C1] ? nf_hook.constprop.0+0x560/0x560 [ 254.510466][ C1] ? mld_ifc_timer_expire+0x43e/0x950 [ 254.510478][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 254.510494][ C1] mld_ifc_timer_expire+0x454/0x950 [ 254.510508][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 254.510529][ C1] call_timer_fn+0x1ac/0x780 [ 254.510544][ C1] ? mld_dad_timer_expire+0x230/0x230 [ 254.510559][ C1] ? timer_fixup_init+0x70/0x70 [ 254.510572][ C1] ? run_timer_softirq+0x6b1/0x1790 [ 254.510589][ C1] ? trace_hardirqs_on+0x67/0x240 [ 254.510603][ C1] ? mld_dad_timer_expire+0x230/0x230 [ 254.510618][ C1] ? mld_dad_timer_expire+0x230/0x230 [ 254.510632][ C1] run_timer_softirq+0x6c3/0x1790 [ 254.510656][ C1] ? add_timer+0x8b0/0x8b0 [ 254.510671][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 254.510686][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 254.510701][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 254.510716][ C1] ? trace_hardirqs_on+0x67/0x240 [ 254.510730][ C1] __do_softirq+0x262/0x98c [ 254.510743][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 254.510766][ C1] irq_exit+0x19b/0x1e0 [ 254.510779][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 254.510794][ C1] apic_timer_interrupt+0xf/0x20 [ 254.510803][ C1] [ 254.510818][ C1] RIP: 0010:console_unlock+0xbb9/0xf10 [ 254.510832][ C1] Code: b3 89 48 c1 e8 03 42 80 3c 30 00 0f 85 2f 03 00 00 48 83 3d 20 2e 55 08 00 0f 84 89 01 00 00 e8 6d 65 17 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 eb 8a e8 5b 65 17 00 48 8b 7d 08 c7 05 7d 3b 2a 0a [ 254.510843][ C1] RSP: 0018:ffffc9000817f790 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 254.510863][ C1] RAX: ffff8880a04444c0 RBX: 0000000000000200 RCX: 0000000000000006 [ 254.510874][ C1] RDX: 0000000000000000 RSI: ffffffff815e9823 RDI: 0000000000000293 [ 254.510885][ C1] RBP: ffffc9000817f818 R08: 1ffffffff16a3f88 R09: fffffbfff16a3f89 [ 254.510896][ C1] R10: fffffbfff16a3f88 R11: ffffffff8b51fc47 R12: 0000000000000000 [ 254.510907][ C1] R13: ffffffff84c07b90 R14: dffffc0000000000 R15: ffffffff8a359ef0 [ 254.510924][ C1] ? netconsole_netdev_event+0x2a0/0x2a0 [ 254.510940][ C1] ? console_unlock+0xbb3/0xf10 [ 254.510965][ C1] vprintk_emit+0x2a0/0x700 [ 254.510982][ C1] vprintk_default+0x28/0x30 [ 254.510997][ C1] vprintk_func+0x7e/0x189 [ 254.511016][ C1] printk+0xba/0xed [ 254.511032][ C1] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 254.511056][ C1] ? addrconf_notify+0x181a/0x2310 [ 254.511072][ C1] addrconf_notify.cold+0x2c/0x76 [ 254.511086][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 254.511101][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.511115][ C1] ? tls_dev_event+0x11c/0xd70 [ 254.511131][ C1] ? clusterip_netdev_event+0x46f/0x670 [ 254.511146][ C1] ? trace_hardirqs_on+0x67/0x240 [ 254.511162][ C1] ? clusterip_netdev_event+0x46f/0x670 [ 254.511179][ C1] ? inet6_ifinfo_notify+0x150/0x150 [ 254.511193][ C1] ? _raw_spin_unlock_bh+0x2c/0x30 [ 254.511209][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 254.511225][ C1] ? ip6mr_device_event+0x1ad/0x220 [ 254.511241][ C1] notifier_call_chain+0xc2/0x230 [ 254.511255][ C1] ? notifier_call_chain+0xc2/0x230 [ 254.511271][ C1] raw_notifier_call_chain+0x2e/0x40 [ 254.511289][ C1] call_netdevice_notifiers_info+0xba/0x130 [ 254.511305][ C1] netdev_state_change+0x10d/0x140 [ 254.511321][ C1] ? netdev_notify_peers+0xc0/0xc0 [ 254.511335][ C1] ? __local_bh_enable_ip+0x15a/0x270 [ 254.511353][ C1] linkwatch_do_dev+0x14e/0x190 [ 254.511369][ C1] __linkwatch_run_queue+0x203/0x690 [ 254.511385][ C1] ? linkwatch_do_dev+0x190/0x190 [ 254.511406][ C1] linkwatch_event+0x4e/0x70 [ 254.511417][ C1] process_one_work+0xa05/0x17a0 [ 254.511426][ C1] ? mark_held_locks+0xf0/0xf0 [ 254.511444][ C1] ? pwq_dec_nr_in_flight+0x320/0x320 [ 254.511453][ C1] ? lock_acquire+0x190/0x410 [ 254.511474][ C1] worker_thread+0x98/0xe40 [ 254.511496][ C1] kthread+0x361/0x430 [ 254.511508][ C1] ? process_one_work+0x17a0/0x17a0 [ 254.511518][ C1] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 254.511532][ C1] ret_from_fork+0x24/0x30 [ 254.512721][ C1] Kernel Offset: disabled [ 256.365824][ C1] Rebooting in 86400 seconds..