[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 31.564467] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.766202] random: sshd: uninitialized urandom read (32 bytes read) [ 35.191679] random: sshd: uninitialized urandom read (32 bytes read) [ 36.715575] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. [ 42.229620] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/08 15:25:31 fuzzer started [ 43.423808] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/08 15:25:33 dialing manager at 10.128.0.26:40083 2018/07/08 15:25:33 syscalls: 1550 2018/07/08 15:25:33 code coverage: enabled 2018/07/08 15:25:33 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/08 15:25:33 setuid sandbox: enabled 2018/07/08 15:25:33 namespace sandbox: enabled 2018/07/08 15:25:33 fault injection: enabled 2018/07/08 15:25:33 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/08 15:25:33 net packed injection: enabled 15:25:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, 0x8) 15:25:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) 15:25:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:25:34 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 15:25:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) 15:25:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':eth1\x00'}]}, 0x34}, 0x1}, 0x0) 15:25:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:25:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) [ 46.427461] IPVS: ftp: loaded support on port[0] = 21 [ 46.542369] IPVS: ftp: loaded support on port[0] = 21 [ 46.575725] IPVS: ftp: loaded support on port[0] = 21 [ 46.583169] IPVS: ftp: loaded support on port[0] = 21 [ 46.603535] IPVS: ftp: loaded support on port[0] = 21 [ 46.615110] IPVS: ftp: loaded support on port[0] = 21 [ 46.625560] IPVS: ftp: loaded support on port[0] = 21 [ 46.639165] IPVS: ftp: loaded support on port[0] = 21 [ 48.271657] ip (4651) used greatest stack depth: 54424 bytes left [ 48.819461] ip (4689) used greatest stack depth: 54352 bytes left [ 49.720460] ip (4747) used greatest stack depth: 54328 bytes left [ 50.178469] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.184955] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.243533] device bridge_slave_0 entered promiscuous mode [ 50.543872] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.547514] ip (4802) used greatest stack depth: 54040 bytes left [ 50.550363] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.628148] device bridge_slave_1 entered promiscuous mode [ 50.742375] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.748854] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.779216] device bridge_slave_0 entered promiscuous mode [ 50.858736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.932202] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.938703] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.976248] device bridge_slave_0 entered promiscuous mode [ 51.029849] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.036320] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.045685] device bridge_slave_0 entered promiscuous mode [ 51.083438] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.089908] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.116774] device bridge_slave_0 entered promiscuous mode [ 51.149396] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.155870] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.166543] device bridge_slave_1 entered promiscuous mode [ 51.179412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.187284] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.193790] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.207532] device bridge_slave_0 entered promiscuous mode [ 51.217849] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.224277] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.247588] device bridge_slave_1 entered promiscuous mode [ 51.266890] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.273354] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.304694] device bridge_slave_0 entered promiscuous mode [ 51.327153] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.333610] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.364851] device bridge_slave_0 entered promiscuous mode [ 51.404982] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.411541] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.432807] device bridge_slave_1 entered promiscuous mode [ 51.455149] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.461621] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.477167] device bridge_slave_1 entered promiscuous mode [ 51.490555] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.496980] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.526168] device bridge_slave_1 entered promiscuous mode [ 51.539807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.548615] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.560479] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.566940] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.611126] device bridge_slave_1 entered promiscuous mode [ 51.663949] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.670469] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.704699] device bridge_slave_1 entered promiscuous mode [ 51.747943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.759857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.769866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.778170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.789638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.854681] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.905508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.913975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.977309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.054198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.090064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.100994] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.195504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.225663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.377128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.384795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.598203] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.622976] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.676275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.683298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.743598] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.829862] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.866382] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.917825] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.964838] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.987977] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.008649] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.029334] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.088261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.103513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.131574] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.187423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.254443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.262011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.294538] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.310821] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.320193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.327189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.392471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.399516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.432727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.439746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.456261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.467330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.523167] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.547442] team0: Port device team_slave_0 added [ 53.563707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.570675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.594839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.607717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.620647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.627814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.655745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.665122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.717748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.724768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.744397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.751399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.819377] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.857602] team0: Port device team_slave_1 added [ 53.889139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.924504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.939978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.964928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.146415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.153502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.164175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.329325] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.365762] team0: Port device team_slave_0 added [ 54.417149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.424249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.436220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.501142] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.522432] team0: Port device team_slave_0 added [ 54.547244] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.571865] team0: Port device team_slave_0 added [ 54.612589] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.631948] team0: Port device team_slave_0 added [ 54.651160] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.664112] team0: Port device team_slave_1 added [ 54.674169] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.688322] team0: Port device team_slave_0 added [ 54.715316] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.727817] team0: Port device team_slave_0 added [ 54.760801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.768421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.783784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.814151] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.840256] team0: Port device team_slave_1 added [ 54.859694] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.870835] team0: Port device team_slave_1 added [ 54.897964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.922965] team0: Port device team_slave_0 added [ 54.937262] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.966085] team0: Port device team_slave_1 added [ 54.986494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.005542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.017196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.054431] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.071218] team0: Port device team_slave_1 added [ 55.076782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.095559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.122902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.152429] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.160293] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.179457] team0: Port device team_slave_1 added [ 55.207829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.228585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.258555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.270239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.279486] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.288266] team0: Port device team_slave_1 added [ 55.301700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.311745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.340956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.386382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.411599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.437819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.448747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.462332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.486669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.493596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.510759] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.519221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.527516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.538398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.545447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.554775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.579417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.588171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.597460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.622189] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.631664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.638628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.662634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.687873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.720451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.750765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.763587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.772926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.780712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.800893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.832858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.853879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.870529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.891093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.909011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.916139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.934814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.954309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.969501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.979831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.995649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.004343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.032501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.050682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.058857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.074802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.090559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.098253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.117527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.128835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.141760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.153079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.167151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.190845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.208172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.232482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.241848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.257266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.309195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.340719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.368274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.389254] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.406413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.424245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.435292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.461431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.489190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.522559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.529926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.545289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.569647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.579509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.599153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.688419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.695852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.710187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.613452] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.619914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.626671] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.633096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.660611] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.676244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.167546] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.174021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.180874] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.187343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.221054] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.238323] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.244758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.251544] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.257969] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.320449] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.328962] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.335410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.342242] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.348692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.384504] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.428187] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.434665] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.441451] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.447869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.527251] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.540188] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.546653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.553443] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.559900] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.607895] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.642430] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.648893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.655677] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.662118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.676366] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.687767] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.694196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.700999] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.707451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.789164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.796805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.807760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.853128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.879437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.893465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.905807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.916241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.429995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.996572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.226515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.289728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.367012] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.400799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.579655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.680323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.890957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.041712] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.227739] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.282219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.411232] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.420175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.435874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.478886] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.538770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.705505] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.920517] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.931306] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.942170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.964909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.196390] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.202700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.216799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.265243] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.271508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.282912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.540276] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.571497] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.579326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.596177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.628865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.648209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.675110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.776188] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.782508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.793121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.861322] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.868522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.885739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.918196] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.238245] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.405813] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.623836] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.743687] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.816446] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.990994] 8021q: adding VLAN 0 to HW filter on device team0 15:26:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, 0x8) 15:26:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, 0x8) 15:26:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 15:26:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, 0x8) 15:26:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 15:26:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) 15:26:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) 15:26:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 15:26:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) 15:26:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) [ 80.088817] IPVS: ftp: loaded support on port[0] = 21 15:26:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:26:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 15:26:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) [ 80.395229] IPVS: ftp: loaded support on port[0] = 21 15:26:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 15:26:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) 15:26:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) 15:26:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) 15:26:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':eth1\x00'}]}, 0x34}, 0x1}, 0x0) 15:26:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:26:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 15:26:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':eth1\x00'}]}, 0x34}, 0x1}, 0x0) [ 80.967822] IPVS: ftp: loaded support on port[0] = 21 [ 80.973576] IPVS: ftp: loaded support on port[0] = 21 15:26:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) 15:26:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:26:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':eth1\x00'}]}, 0x34}, 0x1}, 0x0) 15:26:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':eth1\x00'}]}, 0x34}, 0x1}, 0x0) [ 81.591917] IPVS: ftp: loaded support on port[0] = 21 [ 81.648439] IPVS: ftp: loaded support on port[0] = 21 15:26:10 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':eth1\x00'}]}, 0x34}, 0x1}, 0x0) [ 81.916108] IPVS: ftp: loaded support on port[0] = 21 15:26:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':eth1\x00'}]}, 0x34}, 0x1}, 0x0) [ 82.113716] IPVS: ftp: loaded support on port[0] = 21 15:26:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 15:26:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:26:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:26:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:26:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:26:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) 15:26:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) 15:26:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:26:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) 15:26:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0x0) 15:26:13 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) 15:26:13 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) 15:26:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x140000, 0x4) poll(&(0x7f00000005c0)=[{r2}, {r1}], 0x2, 0x0) 15:26:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) 15:26:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0x0) 15:26:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) 15:26:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f0000000080), 0x0) 15:26:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) 15:26:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0x0) 15:26:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) 15:26:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) 15:26:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000040)=""/31, 0x1f}], 0x4, &(0x7f0000002440)=""/139, 0x8b}, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 15:26:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) 15:26:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) 15:26:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0x0) 15:26:14 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000080)) 15:26:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) 15:26:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) 15:26:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 15:26:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 15:26:15 executing program 6: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4000000002070, 0xffffffffffffffff, 0x0) 15:26:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="025cc83d6d345f8f762070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) 15:26:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) [ 86.048363] IPVS: ftp: loaded support on port[0] = 21 15:26:15 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000080)) 15:26:15 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000080)) 15:26:15 executing program 6: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4000000002070, 0xffffffffffffffff, 0x0) 15:26:15 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000080)) [ 86.471585] device lo entered promiscuous mode 15:26:15 executing program 6: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4000000002070, 0xffffffffffffffff, 0x0) 15:26:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000002c0)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000c0031102daf2c2510200130011", 0x12, 0x0, &(0x7f00000000c0)={0xa, 0x200000000010894f, 0x2}, 0x1c) 15:26:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="025cc83d6d345f8f762070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) 15:26:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000040)=""/31, 0x1f}], 0x4, &(0x7f0000002440)=""/139, 0x8b}, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 15:26:15 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000080)) [ 86.552234] IPVS: ftp: loaded support on port[0] = 21 [ 86.582391] ================================================================== [ 86.589824] BUG: KMSAN: uninit-value in ipv6_gso_segment+0xa72/0x1d90 [ 86.596412] CPU: 0 PID: 6922 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 86.603247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.612602] Call Trace: [ 86.615201] dump_stack+0x185/0x1d0 [ 86.618846] kmsan_report+0x188/0x2a0 [ 86.622665] __msan_warning_32+0x70/0xc0 [ 86.626747] ipv6_gso_segment+0xa72/0x1d90 [ 86.630995] ? __irqentry_text_end+0x1fb3fe/0x1fb3fe [ 86.636121] ? inet6_del_offload+0x100/0x100 [ 86.640545] skb_mac_gso_segment+0x420/0x7b0 [ 86.644970] nsh_gso_segment+0x658/0x1340 [ 86.649127] ? nsh_pop+0x770/0x770 [ 86.652659] skb_mac_gso_segment+0x420/0x7b0 [ 86.657075] __skb_gso_segment+0x757/0xa40 [ 86.661313] validate_xmit_skb+0xc30/0x1320 [ 86.665640] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 86.671002] ? netdev_pick_tx+0x30c/0x500 [ 86.675154] __dev_queue_xmit+0x2370/0x3540 [ 86.679480] dev_queue_xmit+0x4b/0x60 [ 86.683271] ? __netdev_pick_tx+0xb50/0xb50 [ 86.687579] packet_sendmsg+0x818b/0x8cc0 [ 86.691735] ? kmsan_set_origin_inline+0x6b/0x120 [ 86.696570] ? kmsan_set_origin_inline+0x6b/0x120 [ 86.701414] ? kmsan_wipe_params_shadow_origin+0x32/0x130 [ 86.706940] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 86.712298] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 86.717658] ? compat_packet_setsockopt+0x360/0x360 [ 86.722667] __sys_sendto+0x6c4/0x7e0 [ 86.726465] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 86.731383] ? syscall_return_slowpath+0xe9/0x710 [ 86.737463] __x64_sys_sendto+0x1a1/0x210 [ 86.741610] ? __sys_sendto+0x7e0/0x7e0 [ 86.745574] do_syscall_64+0x15b/0x230 [ 86.749457] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 86.754635] RIP: 0033:0x455ba9 [ 86.757810] RSP: 002b:00007fee39922c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 86.765505] RAX: ffffffffffffffda RBX: 00007fee399236d4 RCX: 0000000000455ba9 [ 86.772762] RDX: 0000000000000012 RSI: 0000000020000000 RDI: 0000000000000014 [ 86.780022] RBP: 000000000072bf48 R08: 00000000200000c0 R09: 000000000000001c [ 86.787285] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 86.794542] R13: 00000000004c1202 R14: 00000000004d1428 R15: 0000000000000001 [ 86.801802] [ 86.803413] Uninit was created at: [ 86.806946] kmsan_internal_alloc_meta_for_pages+0x146/0x700 [ 86.812736] kmsan_alloc_page+0x75/0xd0 [ 86.816704] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 86.821447] alloc_pages_current+0x6b1/0x970 [ 86.825842] new_slab+0x349/0x1b50 [ 86.829366] ___slab_alloc+0x1516/0x1f50 [ 86.833410] __kmalloc_node+0x941/0x1200 [ 86.837455] kvmalloc_node+0x197/0x2f0 [ 86.841330] seq_read+0x510/0x2270 [ 86.844859] do_iter_read+0x884/0xd80 [ 86.848645] vfs_readv+0x1ec/0x260 [ 86.852171] default_file_splice_read+0xc31/0x1160 [ 86.857089] splice_direct_to_actor+0x4cb/0x1040 [ 86.861829] do_splice_direct+0x335/0x540 [ 86.865964] do_sendfile+0x107b/0x1e40 [ 86.869845] __x64_sys_sendfile64+0x218/0x390 [ 86.874325] do_syscall_64+0x15b/0x230 [ 86.878202] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 86.883372] ================================================================== [ 86.890724] Disabling lock debugging due to kernel taint [ 86.896154] Kernel panic - not syncing: panic_on_warn set ... [ 86.896154] [ 86.903521] CPU: 0 PID: 6922 Comm: syz-executor0 Tainted: G B 4.17.0+ #22 [ 86.911735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.921071] Call Trace: [ 86.923649] dump_stack+0x185/0x1d0 [ 86.927268] panic+0x3d0/0x9b0 [ 86.930468] kmsan_report+0x29e/0x2a0 [ 86.934261] __msan_warning_32+0x70/0xc0 [ 86.938315] ipv6_gso_segment+0xa72/0x1d90 [ 86.942538] ? __irqentry_text_end+0x1fb3fe/0x1fb3fe [ 86.947643] ? inet6_del_offload+0x100/0x100 [ 86.952047] skb_mac_gso_segment+0x420/0x7b0 [ 86.956455] nsh_gso_segment+0x658/0x1340 [ 86.960604] ? nsh_pop+0x770/0x770 [ 86.964136] skb_mac_gso_segment+0x420/0x7b0 [ 86.968561] __skb_gso_segment+0x757/0xa40 [ 86.972803] validate_xmit_skb+0xc30/0x1320 [ 86.977128] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 86.982479] ? netdev_pick_tx+0x30c/0x500 [ 86.986620] __dev_queue_xmit+0x2370/0x3540 [ 86.990947] dev_queue_xmit+0x4b/0x60 [ 86.994734] ? __netdev_pick_tx+0xb50/0xb50 [ 86.999047] packet_sendmsg+0x818b/0x8cc0 [ 87.003199] ? kmsan_set_origin_inline+0x6b/0x120 [ 87.008043] ? kmsan_set_origin_inline+0x6b/0x120 [ 87.012884] ? kmsan_wipe_params_shadow_origin+0x32/0x130 [ 87.018412] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 87.023769] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 87.029127] ? compat_packet_setsockopt+0x360/0x360 [ 87.034132] __sys_sendto+0x6c4/0x7e0 [ 87.037930] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 87.042848] ? syscall_return_slowpath+0xe9/0x710 [ 87.047698] __x64_sys_sendto+0x1a1/0x210 [ 87.051843] ? __sys_sendto+0x7e0/0x7e0 [ 87.056238] do_syscall_64+0x15b/0x230 [ 87.060117] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 87.065289] RIP: 0033:0x455ba9 [ 87.068465] RSP: 002b:00007fee39922c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 87.076161] RAX: ffffffffffffffda RBX: 00007fee399236d4 RCX: 0000000000455ba9 [ 87.083415] RDX: 0000000000000012 RSI: 0000000020000000 RDI: 0000000000000014 [ 87.090668] RBP: 000000000072bf48 R08: 00000000200000c0 R09: 000000000000001c [ 87.097927] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 87.105185] R13: 00000000004c1202 R14: 00000000004d1428 R15: 0000000000000001 [ 87.112952] Dumping ftrace buffer: [ 87.116482] (ftrace buffer empty) [ 87.120171] Kernel Offset: disabled [ 87.123779] Rebooting in 86400 seconds..