[....] 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[   30.381520] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   33.291787] random: sshd: uninitialized urandom read (32 bytes read)
[   33.766760] random: sshd: uninitialized urandom read (32 bytes read)
[   35.120671] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts.
[   40.670966] random: sshd: uninitialized urandom read (32 bytes read)
2018/06/07 17:35:05 fuzzer started
[   42.334066] random: cc1: uninitialized urandom read (8 bytes read)
2018/06/07 17:35:08 dialing manager at 10.128.0.26:42401
[   67.918260] can: request_module (can-proto-0) failed.
[   67.929461] can: request_module (can-proto-0) failed.
2018/06/07 17:35:34 kcov=true, comps=false
17:35:40 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:35:40 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = socket$inet6(0xa, 0x1, 0x0)
r2 = dup(r1)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r2, &(0x7f00000007c0), 0x192, 0x20000008, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)

17:35:40 executing program 7:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60fbdaef00103f00fe800000000000000000000000000000000000000000000000000000000000000000000004e6002285f4000000000000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]})

17:35:41 executing program 4:

17:35:41 executing program 2:

17:35:41 executing program 3:

17:35:41 executing program 5:

17:35:41 executing program 6:

[   76.810746] IPVS: ftp: loaded support on port[0] = 21
[   76.905396] IPVS: ftp: loaded support on port[0] = 21
[   76.909606] IPVS: ftp: loaded support on port[0] = 21
[   76.928466] IPVS: ftp: loaded support on port[0] = 21
[   76.955112] IPVS: ftp: loaded support on port[0] = 21
[   76.964682] IPVS: ftp: loaded support on port[0] = 21
[   76.997237] IPVS: ftp: loaded support on port[0] = 21
[   77.005852] IPVS: ftp: loaded support on port[0] = 21
[   78.680581] ip (4686) used greatest stack depth: 54352 bytes left
[   79.779661] ip (4775) used greatest stack depth: 54328 bytes left
[   80.220630] ip (4806) used greatest stack depth: 54040 bytes left
[   80.320275] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.326762] bridge0: port 1(bridge_slave_0) entered disabled state
[   80.384973] device bridge_slave_0 entered promiscuous mode
[   80.412070] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.418612] bridge0: port 1(bridge_slave_0) entered disabled state
[   80.431795] device bridge_slave_0 entered promiscuous mode
[   80.446990] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.453509] bridge0: port 1(bridge_slave_0) entered disabled state
[   80.462255] device bridge_slave_0 entered promiscuous mode
[   80.484960] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.491438] bridge0: port 1(bridge_slave_0) entered disabled state
[   80.504739] device bridge_slave_0 entered promiscuous mode
[   80.521787] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.528634] bridge0: port 1(bridge_slave_0) entered disabled state
[   80.556214] device bridge_slave_0 entered promiscuous mode
[   80.568985] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.575459] bridge0: port 1(bridge_slave_0) entered disabled state
[   80.606120] device bridge_slave_0 entered promiscuous mode
[   80.637978] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.644468] bridge0: port 1(bridge_slave_0) entered disabled state
[   80.654114] device bridge_slave_0 entered promiscuous mode
[   80.671569] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.678119] bridge0: port 2(bridge_slave_1) entered disabled state
[   80.688830] device bridge_slave_1 entered promiscuous mode
[   80.696871] bridge0: port 1(bridge_slave_0) entered blocking state
[   80.703302] bridge0: port 1(bridge_slave_0) entered disabled state
[   80.722245] device bridge_slave_0 entered promiscuous mode
[   80.731531] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.738214] bridge0: port 2(bridge_slave_1) entered disabled state
[   80.765008] device bridge_slave_1 entered promiscuous mode
[   80.780298] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.786775] bridge0: port 2(bridge_slave_1) entered disabled state
[   80.796915] device bridge_slave_1 entered promiscuous mode
[   80.809550] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.816011] bridge0: port 2(bridge_slave_1) entered disabled state
[   80.840177] device bridge_slave_1 entered promiscuous mode
[   80.854126] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.860587] bridge0: port 2(bridge_slave_1) entered disabled state
[   80.869270] device bridge_slave_1 entered promiscuous mode
[   80.877695] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.884212] bridge0: port 2(bridge_slave_1) entered disabled state
[   80.896662] device bridge_slave_1 entered promiscuous mode
[   80.909489] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.915977] bridge0: port 2(bridge_slave_1) entered disabled state
[   80.927237] device bridge_slave_1 entered promiscuous mode
[   80.935230] bridge0: port 2(bridge_slave_1) entered blocking state
[   80.941676] bridge0: port 2(bridge_slave_1) entered disabled state
[   80.966394] device bridge_slave_1 entered promiscuous mode
[   80.988594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   81.000838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   81.035700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   81.043484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   81.074166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   81.128535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   81.136951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   81.163819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   81.176484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   81.196602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   81.233982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   81.263459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   81.282884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   81.356657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   81.364911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   81.400759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   81.748243] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   81.853131] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   81.873019] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   81.887665] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   81.985253] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   82.010869] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   82.024745] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   82.035274] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   82.061592] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   82.072129] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   82.104654] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   82.113876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   82.132365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   82.229218] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   82.241987] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   82.261796] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   82.313155] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   82.335519] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   82.444121] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   82.451221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   82.477839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   82.484934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   82.507155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   82.514190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   82.532141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   82.539255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   82.554866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   82.566450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   82.576519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   82.590923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   82.616577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   82.630658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   82.679521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   82.686621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   82.706213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   82.713502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   82.783136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   82.792773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   82.812692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   82.831263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   82.884896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   82.894698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   83.124752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   83.143894] team0: Port device team_slave_0 added
[   83.205159] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   83.239502] team0: Port device team_slave_0 added
[   83.269321] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   83.294846] team0: Port device team_slave_0 added
[   83.343720] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   83.353703] team0: Port device team_slave_1 added
[   83.381543] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   83.408345] team0: Port device team_slave_0 added
[   83.434276] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   83.453149] team0: Port device team_slave_0 added
[   83.467126] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   83.481910] team0: Port device team_slave_1 added
[   83.490211] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   83.503935] team0: Port device team_slave_0 added
[   83.529285] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   83.559915] team0: Port device team_slave_1 added
[   83.573639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   83.581073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   83.598347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   83.617144] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   83.629585] team0: Port device team_slave_0 added
[   83.646221] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   83.657456] team0: Port device team_slave_0 added
[   83.669314] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   83.689973] team0: Port device team_slave_1 added
[   83.715014] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   83.735199] team0: Port device team_slave_1 added
[   83.745724] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   83.763260] team0: Port device team_slave_1 added
[   83.776267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   83.785907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   83.794422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   83.811877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   83.825444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   83.844186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   83.869930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   83.876883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   83.897939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   83.914192] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   83.927957] team0: Port device team_slave_1 added
[   83.954495] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   83.968278] team0: Port device team_slave_1 added
[   83.976724] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   83.984308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   83.991422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   84.013270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   84.029464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   84.049971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   84.067122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   84.076215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   84.095600] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   84.107139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   84.114437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   84.125224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   84.147846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   84.169667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   84.195467] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   84.224738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   84.245213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   84.256356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   84.264826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   84.272676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   84.280809] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   84.293447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   84.309915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   84.327237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   84.334436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   84.352649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   84.377701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   84.395524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   84.403528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   84.412399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   84.430323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   84.441014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   84.449239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   84.463325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   84.471519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   84.480841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   84.507810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   84.531709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   84.555585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   84.572189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   84.585901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   84.597190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   84.608722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   84.616638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   84.624889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   84.637164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   84.644574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   84.653563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   84.662602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   84.675180] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   84.684679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   84.714154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   84.729890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   84.745106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   84.760202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   84.773900] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   84.796814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   84.806181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   84.817971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   84.833814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   84.853321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   84.869373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   84.884428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   84.905923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   84.915378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   84.923120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   84.931863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   84.944400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   84.953315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   84.963441] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   84.975156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   85.002198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   85.022108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   85.047828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   85.076403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   85.095971] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   85.103501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   85.112640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   85.136016] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   85.146657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   85.160150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   85.439251] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   85.446752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   85.460822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   86.992744] bridge0: port 2(bridge_slave_1) entered blocking state
[   86.999229] bridge0: port 2(bridge_slave_1) entered forwarding state
[   87.006071] bridge0: port 1(bridge_slave_0) entered blocking state
[   87.012526] bridge0: port 1(bridge_slave_0) entered forwarding state
[   87.057871] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   87.071269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   87.295370] bridge0: port 2(bridge_slave_1) entered blocking state
[   87.301878] bridge0: port 2(bridge_slave_1) entered forwarding state
[   87.308815] bridge0: port 1(bridge_slave_0) entered blocking state
[   87.315275] bridge0: port 1(bridge_slave_0) entered forwarding state
[   87.352462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   87.359403] bridge0: port 2(bridge_slave_1) entered blocking state
[   87.365853] bridge0: port 2(bridge_slave_1) entered forwarding state
[   87.373550] bridge0: port 1(bridge_slave_0) entered blocking state
[   87.379979] bridge0: port 1(bridge_slave_0) entered forwarding state
[   87.395733] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   87.407949] bridge0: port 2(bridge_slave_1) entered blocking state
[   87.414398] bridge0: port 2(bridge_slave_1) entered forwarding state
[   87.421282] bridge0: port 1(bridge_slave_0) entered blocking state
[   87.427700] bridge0: port 1(bridge_slave_0) entered forwarding state
[   87.438142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   87.456720] bridge0: port 2(bridge_slave_1) entered blocking state
[   87.463182] bridge0: port 2(bridge_slave_1) entered forwarding state
[   87.470002] bridge0: port 1(bridge_slave_0) entered blocking state
[   87.476474] bridge0: port 1(bridge_slave_0) entered forwarding state
[   87.490305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   87.498521] bridge0: port 2(bridge_slave_1) entered blocking state
[   87.504958] bridge0: port 2(bridge_slave_1) entered forwarding state
[   87.512070] bridge0: port 1(bridge_slave_0) entered blocking state
[   87.518497] bridge0: port 1(bridge_slave_0) entered forwarding state
[   87.556535] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   87.570446] bridge0: port 2(bridge_slave_1) entered blocking state
[   87.576940] bridge0: port 2(bridge_slave_1) entered forwarding state
[   87.583745] bridge0: port 1(bridge_slave_0) entered blocking state
[   87.590212] bridge0: port 1(bridge_slave_0) entered forwarding state
[   87.646482] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   87.941800] bridge0: port 2(bridge_slave_1) entered blocking state
[   87.948279] bridge0: port 2(bridge_slave_1) entered forwarding state
[   87.955115] bridge0: port 1(bridge_slave_0) entered blocking state
[   87.961555] bridge0: port 1(bridge_slave_0) entered forwarding state
[   88.033012] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   88.095582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   88.103982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   88.133931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   88.161227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   88.192341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   88.216919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   88.224756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   95.541972] 8021q: adding VLAN 0 to HW filter on device bond0
[   95.842161] 8021q: adding VLAN 0 to HW filter on device bond0
[   95.894271] 8021q: adding VLAN 0 to HW filter on device bond0
[   96.020818] 8021q: adding VLAN 0 to HW filter on device bond0
[   96.087922] 8021q: adding VLAN 0 to HW filter on device bond0
[   96.289688] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   96.329818] 8021q: adding VLAN 0 to HW filter on device bond0
[   96.533869] 8021q: adding VLAN 0 to HW filter on device bond0
[   96.590788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   96.662986] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   96.742828] 8021q: adding VLAN 0 to HW filter on device bond0
[   96.777249] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   96.966371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   97.061711] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   97.068369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   97.080267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   97.167878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   97.380914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   97.405429] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   97.412764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   97.420965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   97.462590] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   97.469014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   97.499184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   97.640722] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   97.705005] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   97.711498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   97.724122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   97.757692] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   97.773408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   97.786087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   97.996995] 8021q: adding VLAN 0 to HW filter on device team0
[   98.071673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   98.080561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   98.092860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   98.264818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   98.272258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   98.282809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   98.316133] 8021q: adding VLAN 0 to HW filter on device team0
[   98.344221] 8021q: adding VLAN 0 to HW filter on device team0
[   98.437692] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   98.444136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   98.457455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   98.587969] 8021q: adding VLAN 0 to HW filter on device team0
[   98.623463] 8021q: adding VLAN 0 to HW filter on device team0
[   98.941549] 8021q: adding VLAN 0 to HW filter on device team0
[   99.155519] 8021q: adding VLAN 0 to HW filter on device team0
[   99.257289] 8021q: adding VLAN 0 to HW filter on device team0
17:36:07 executing program 1:

17:36:08 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc4c85512, &(0x7f0000000080)=0x20)

17:36:08 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x101d0, 0x0, 0x0, 0x0)

17:36:08 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:08 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000400)=0x1, 0x4)

17:36:08 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:08 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:09 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:09 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98)

17:36:09 executing program 5:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000240)={&(0x7f0000009000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x7fff})
r1 = syz_open_pts(r0, 0x20209)
write(r1, &(0x7f0000000180)="2fafec2b2b6507ca6a8dedf89b1b9fd95f0b37e722e87511386fbbd620451877595fe0", 0x23)

17:36:09 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:09 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:09 executing program 7:
r0 = socket(0x10, 0x2, 0x0)
recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000001a00)=@rc, 0x80, &(0x7f0000001e00), 0x0, &(0x7f0000001e80)=""/126, 0x7e}}, {{0x0, 0x0, &(0x7f0000003400), 0x0, &(0x7f00000034c0)=""/201, 0xc9}}], 0x2, 0x0, 0x0)
write(r0, &(0x7f0000000000)="1f0000001e00056d0002000000005103070000000000fd418c9a04101d0200", 0x1f)

17:36:09 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:09 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:09 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:09 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:09 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:09 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:09 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:09 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:09 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
dup3(r0, 0xffffffffffffffff, 0x0)

17:36:09 executing program 0:
socket$inet6(0xa, 0x1000000000002, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:09 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:10 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
socket$inet6(0xa, 0x0, 0x0)
close(r2)

17:36:10 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:10 executing program 7:
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00')
pread64(r0, &(0x7f0000000080)=""/12, 0xc, 0x0)

17:36:10 executing program 0:
socket$inet6(0xa, 0x1000000000002, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:10 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:10 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:10 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:10 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:10 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:10 executing program 0:
socket$inet6(0xa, 0x1000000000002, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:10 executing program 7:
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500))
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0))
mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x52)

17:36:10 executing program 2:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(0xffffffffffffffff, r0, 0x0)

17:36:10 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:10 executing program 0:
ioctl(0xffffffffffffffff, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:11 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
socket$inet6(0xa, 0x0, 0x0)
close(r2)

17:36:11 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:11 executing program 0:
ioctl(0xffffffffffffffff, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:11 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:11 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:11 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:11 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:11 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:12 executing program 0:
ioctl(0xffffffffffffffff, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:12 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:12 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:12 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
socket$inet6(0xa, 0x0, 0x0)
close(r2)

17:36:12 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:12 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:12 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:12 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:12 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:12 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:12 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:12 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:12 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
socket$inet6(0xa, 0x0, 0x0)
close(r2)

17:36:13 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:13 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:13 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:13 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:13 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:13 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:13 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:13 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:13 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:13 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:13 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:13 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:13 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r2)

17:36:13 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:13 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:13 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:13 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:14 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:14 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040))
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:14 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:14 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:14 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:14 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:14 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:14 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r2)

17:36:14 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:14 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r2)

17:36:14 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:14 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040))
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:14 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:14 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:15 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:15 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040))
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:15 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:15 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
close(r1)
close(0xffffffffffffffff)

17:36:15 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:15 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:15 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:15 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:15 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:15 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d34")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:15 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:15 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:15 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
close(r1)
close(0xffffffffffffffff)

17:36:15 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d34")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:15 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:15 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:15 executing program 7:
socket$inet6(0xa, 0x1000000000002, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket(0x10, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r0, r1, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:15 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
close(r1)
close(0xffffffffffffffff)

17:36:15 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d34")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

[  111.016311] hrtimer: interrupt took 311572 ns
17:36:16 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:16 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040))
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:16 executing program 7:
socket$inet6(0xa, 0x1000000000002, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket(0x10, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r0, r1, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:16 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:16 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f76")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:16 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:16 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:16 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:16 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040))
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:16 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:16 executing program 7:
socket$inet6(0xa, 0x1000000000002, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket(0x10, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r0, r1, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:16 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f76")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:16 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:16 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040))
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:16 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:16 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r0 = socket(0x10, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r0, r1, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:17 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f76")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:17 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:17 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:17 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d34")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:17 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:17 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:17 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:17 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r0 = socket(0x10, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r0, r1, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:17 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:17 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d34")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:17 executing program 7:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r0 = socket(0x10, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r0, r1, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:17 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f7600")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:17 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
close(r1)

17:36:17 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:17 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:17 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d34")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:18 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f7600")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:18 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
close(r1)

17:36:18 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:18 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f76")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:18 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:18 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:18 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:18 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:18 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f7600")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, r1, 0x0)

17:36:18 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f76")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:18 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:18 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:18 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:18 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:18 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
close(r1)

17:36:18 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:18 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
dup3(r0, r1, 0x0)

17:36:18 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f76")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:18 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:18 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:18 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:18 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:18 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:18 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:18 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(0xffffffffffffffff)
close(r1)

17:36:18 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
dup3(r0, r1, 0x0)

17:36:18 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f7600")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:19 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
dup3(r0, r1, 0x0)

17:36:19 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:19 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f7600")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:19 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:19 executing program 6:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
close(r0)
close(r1)

17:36:19 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(0xffffffffffffffff)
close(r1)

17:36:19 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(0xffffffffffffffff)
close(r1)

17:36:19 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:19 executing program 5:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:20 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(0xffffffffffffffff, r1, 0x0)

17:36:20 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f7600")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:20 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:20 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:20 executing program 5:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:20 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:20 executing program 6:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
close(r0)
close(r1)

17:36:20 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:21 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:21 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x88a203)
dup3(r0, 0xffffffffffffffff, 0x0)

17:36:21 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 5:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:21 executing program 6:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
close(r0)
close(r1)

17:36:21 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
close(r0)
close(r1)

17:36:21 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:21 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:21 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
close(r0)
close(r1)

17:36:21 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:21 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:21 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff86, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:22 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:22 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:22 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x0)
close(r0)
close(r1)

17:36:22 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:22 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:22 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:22 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:22 executing program 5:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:22 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:22 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:22 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:22 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:22 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:22 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:22 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100))

17:36:22 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:23 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:23 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:23 executing program 0:

17:36:23 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:23 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:23 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:23 executing program 5:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:23 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:23 executing program 0:

17:36:23 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:23 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:23 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:23 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:23 executing program 0:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f45"], 0x2)

17:36:23 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:23 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:23 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:23 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:24 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:24 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:24 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:24 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:24 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:24 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0))
mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0)

17:36:24 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:24 executing program 5:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:24 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:24 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0))
rmdir(&(0x7f0000000600)='./file0//ile0\x00')

17:36:24 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:24 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:24 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:24 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:25 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:25 executing program 0:
socket$inet6(0xa, 0x0, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500))
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0)
mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0))
mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0)

17:36:25 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:25 executing program 4:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:25 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:25 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:25 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:25 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:25 executing program 3:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:25 executing program 1:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:25 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:25 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:25 executing program 0:
socket$inet6(0xa, 0x0, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500))
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0)
mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0))
mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0)

17:36:25 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:26 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:26 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:26 executing program 0:
socket$inet6(0xa, 0x0, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500))
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0)
mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0))
mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0)

17:36:26 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:26 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:26 executing program 4:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:26 executing program 1:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:26 executing program 3:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:26 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:26 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:26 executing program 0:
socket$inet6(0xa, 0x0, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500))
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0)
mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0))
mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0)

17:36:26 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:26 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:26 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:26 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:27 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x0, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:27 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:27 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:27 executing program 3:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:27 executing program 4:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:27 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:27 executing program 1:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:27 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:27 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:27 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x0, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:28 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x0, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:28 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x0, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:28 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:28 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:28 executing program 1:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:28 executing program 4:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:28 executing program 3:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:28 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:28 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:28 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x0, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:29 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x0, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:29 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x0, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:29 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(r2)

17:36:29 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:29 executing program 3:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:29 executing program 4:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:29 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:29 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:29 executing program 1:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
close(r1)
close(r2)

17:36:29 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x2f, 0x80000003)

17:36:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
close(r1)
close(r2)

17:36:30 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000), 0x80000003)

17:36:30 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
close(r1)
close(r2)

17:36:30 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000), 0x80000003)

17:36:30 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(0xffffffffffffffff)
close(r2)

17:36:30 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(0xffffffffffffffff)
close(r2)

17:36:30 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000), 0x80000003)

17:36:30 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:30 executing program 4:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:30 executing program 3:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:30 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:30 executing program 1:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:30 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:30 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(0xffffffffffffffff)
close(r2)

17:36:30 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x0)

17:36:30 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(0xffffffffffffffff)

17:36:30 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x0)

17:36:31 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
socket$packet(0x11, 0x3, 0x300)
sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x0)

17:36:31 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(0xffffffffffffffff)

17:36:31 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r1, 0x0)
close(r1)
close(0xffffffffffffffff)

17:36:31 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0xffffffffffffff7f)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x4, 0x0, 0x0, 0x0, 0x2d}, 0x98)

17:36:31 executing program 6:

17:36:31 executing program 6:

17:36:31 executing program 6:

17:36:31 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:31 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:31 executing program 6:

17:36:31 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:31 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:31 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:31 executing program 6:

17:36:31 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:32 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:32 executing program 6:

17:36:32 executing program 6:

17:36:32 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:32 executing program 7:

17:36:32 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(0xffffffffffffffff)
close(r1)

17:36:32 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:32 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:32 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:32 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)

17:36:32 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:32 executing program 6:

[  128.285583] random: crng init done
17:36:33 executing program 7:

17:36:33 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:33 executing program 6:

17:36:33 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:33 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:33 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:33 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:33 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:33 executing program 7:

17:36:33 executing program 6:

17:36:33 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:34 executing program 7:

17:36:34 executing program 6:

17:36:34 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:34 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:34 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:34 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:34 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:34 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:34 executing program 7:

17:36:34 executing program 6:

17:36:34 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:35 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:35 executing program 7:

17:36:35 executing program 6:

17:36:35 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:35 executing program 6:

17:36:35 executing program 7:

17:36:35 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:35 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:35 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)

17:36:35 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:35 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:35 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:35 executing program 7:

17:36:35 executing program 6:

17:36:35 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:35 executing program 7:

17:36:35 executing program 6:

17:36:35 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:36 executing program 7:

17:36:36 executing program 7:

17:36:36 executing program 6:

17:36:36 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:36 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:36 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:36 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:36 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:36 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:36 executing program 7:

17:36:36 executing program 6:

17:36:36 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:36 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:36 executing program 7:

17:36:36 executing program 6:

17:36:37 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:37 executing program 7:

17:36:37 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:37 executing program 6:

17:36:37 executing program 7:

17:36:37 executing program 2:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:37 executing program 6:

17:36:37 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(0xffffffffffffffff)
close(r1)

17:36:37 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d34")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:37 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:37 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:37 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:37 executing program 6:

17:36:37 executing program 7:

17:36:37 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(0xffffffffffffffff)
close(r1)

17:36:37 executing program 6:

17:36:37 executing program 7:

17:36:37 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(0xffffffffffffffff)
close(r1)

17:36:37 executing program 6:

17:36:37 executing program 7:

17:36:37 executing program 6:

17:36:38 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:38 executing program 7:

17:36:38 executing program 6:

17:36:38 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d34")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:38 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:38 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:38 executing program 2:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:38 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:38 executing program 7:

17:36:38 executing program 6:

17:36:38 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:38 executing program 6:

17:36:38 executing program 7:

17:36:38 executing program 6:

17:36:38 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:39 executing program 7:

17:36:39 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:39 executing program 6:

17:36:39 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d34")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:39 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:39 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:39 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:39 executing program 2:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:39 executing program 6:

17:36:39 executing program 7:

17:36:39 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:39 executing program 7:

17:36:39 executing program 6:

17:36:39 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:39 executing program 7:

17:36:39 executing program 6:

17:36:40 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:40 executing program 7:

17:36:40 executing program 6:

17:36:40 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f76")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:40 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:40 executing program 2:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:40 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:40 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:40 executing program 7:

17:36:40 executing program 6:

17:36:40 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:40 executing program 7:

17:36:40 executing program 6:

17:36:40 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(0xffffffffffffffff)

17:36:40 executing program 7:

17:36:40 executing program 6:

17:36:41 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:41 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

17:36:41 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0x10, &(0x7f00000000c0), 0x4)
close(r2)
close(r1)

17:36:41 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f76")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:41 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:41 executing program 2:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:41 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:41 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:41 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:41 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
writev(r2, &(0x7f0000000500)=[{&(0x7f0000000400)='}', 0x1}], 0x1)

17:36:41 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:41 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070")
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)

17:36:41 executing program 0:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:41 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190007010000000000000000e0000001000000200001000000000000ff02000000000000000000000000000100000000000000000a00f09e00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0)

17:36:42 executing program 7:
shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)=""/4096)

17:36:42 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f76")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000012000/0x4000)=nil, 0x4000})

17:36:42 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:42 executing program 2:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:42 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:42 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0x10, &(0x7f00000000c0), 0x4)
close(r2)
close(r1)

17:36:42 executing program 0:
socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r1)
close(r0)

17:36:42 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x68)
close(r2)
close(r1)

17:36:42 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'veth1_to_bond\x00'})

17:36:42 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000040))
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/88)

17:36:42 executing program 7:
recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xff2c)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00')
preadv(r1, &(0x7f0000000140), 0x391, 0x0)

17:36:42 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0)

17:36:42 executing program 7:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001580)='/dev/vcsa#\x00', 0xc86, 0x0)
read$eventfd(r0, &(0x7f0000001340), 0x8)

[  137.991667] ==================================================================
[  137.999183] BUG: KMSAN: uninit-value in vcs_read+0x18ba/0x1cc0
[  138.005147] CPU: 1 PID: 8428 Comm: syz-executor7 Not tainted 4.17.0+ #3
[  138.011888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  138.021235] Call Trace:
[  138.023829]  dump_stack+0x185/0x1d0
[  138.027450]  ? kmsan_internal_check_memory+0x159/0x1e0
[  138.032720]  kmsan_report+0x149/0x260
[  138.036519]  kmsan_internal_check_memory+0x179/0x1e0
[  138.041618]  kmsan_copy_to_user+0x75/0x160
[  138.045853]  vcs_read+0x18ba/0x1cc0
[  138.049486]  ? vcs_lseek+0x470/0x470
[  138.053193]  __vfs_read+0x1b2/0x9d0
[  138.056828]  vfs_read+0x36c/0x6b0
[  138.060290]  __x64_sys_read+0x1bf/0x3e0
[  138.064267]  ? ksys_read+0x360/0x360
[  138.067980]  do_syscall_64+0x15b/0x230
[  138.071882]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  138.077073] RIP: 0033:0x4559f9
[  138.080260] RSP: 002b:00007f73184eac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  138.087965] RAX: ffffffffffffffda RBX: 00007f73184eb6d4 RCX: 00000000004559f9
[  138.095240] RDX: 0000000000000008 RSI: 0000000020001340 RDI: 0000000000000013
[  138.102512] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  138.109785] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  138.117061] R13: 00000000004c056e R14: 00000000004cfa78 R15: 0000000000000000
[  138.124337] 
[  138.125945] Uninit was stored to memory at:
[  138.130267]  kmsan_internal_chain_origin+0x12b/0x210
[  138.135358]  __msan_chain_origin+0x69/0xc0
[  138.139576]  vcs_read+0x17a3/0x1cc0
[  138.143193]  __vfs_read+0x1b2/0x9d0
[  138.146819]  vfs_read+0x36c/0x6b0
[  138.150274]  __x64_sys_read+0x1bf/0x3e0
[  138.154236]  do_syscall_64+0x15b/0x230
[  138.158115]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  138.163280] Uninit was created at:
[  138.166812]  kmsan_internal_poison_shadow+0xb8/0x1b0
[  138.171918]  kmsan_kmalloc+0x94/0x100
[  138.175716]  __kmalloc+0x13a/0x350
[  138.179264]  vc_allocate+0x438/0x800
[  138.182966]  con_install+0x8c/0x640
[  138.186573]  tty_init_dev+0x1b5/0x1020
[  138.190464]  tty_open+0x17b4/0x2ed0
[  138.194088]  chrdev_open+0xc25/0xd90
[  138.197811]  do_dentry_open+0xccc/0x1440
[  138.201868]  vfs_open+0x1b6/0x2f0
[  138.205321]  path_openat+0x4771/0x6640
[  138.209192]  do_filp_open+0x261/0x640
[  138.212984]  do_sys_open+0x624/0x960
[  138.216688]  __x64_sys_open+0xf2/0x130
[  138.220569]  do_syscall_64+0x15b/0x230
[  138.224441]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  138.229608] 
[  138.231249] Bytes 4-7 of 8 are uninitialized
[  138.235638] Memory access starts at ffff8801a52fa000
[  138.240716] ==================================================================
[  138.248065] Disabling lock debugging due to kernel taint
[  138.253496] Kernel panic - not syncing: panic_on_warn set ...
[  138.253496] 
[  138.260849] CPU: 1 PID: 8428 Comm: syz-executor7 Tainted: G    B             4.17.0+ #3
[  138.268972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  138.278324] Call Trace:
[  138.280920]  dump_stack+0x185/0x1d0
[  138.284534]  panic+0x3d0/0x990
[  138.287802]  ? kmsan_internal_check_memory+0x159/0x1e0
[  138.293070]  kmsan_report+0x260/0x260
[  138.296869]  kmsan_internal_check_memory+0x179/0x1e0
[  138.301953]  kmsan_copy_to_user+0x75/0x160
[  138.306182]  vcs_read+0x18ba/0x1cc0
[  138.309800]  ? vcs_lseek+0x470/0x470
[  138.313498]  __vfs_read+0x1b2/0x9d0
[  138.317115]  vfs_read+0x36c/0x6b0
[  138.320557]  __x64_sys_read+0x1bf/0x3e0
[  138.324521]  ? ksys_read+0x360/0x360
[  138.328225]  do_syscall_64+0x15b/0x230
[  138.332107]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  138.337286] RIP: 0033:0x4559f9
[  138.340457] RSP: 002b:00007f73184eac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  138.348153] RAX: ffffffffffffffda RBX: 00007f73184eb6d4 RCX: 00000000004559f9
[  138.355414] RDX: 0000000000000008 RSI: 0000000020001340 RDI: 0000000000000013
[  138.362680] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  138.369948] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  138.377216] R13: 00000000004c056e R14: 00000000004cfa78 R15: 0000000000000000
[  138.384987] Dumping ftrace buffer:
[  138.388528]    (ftrace buffer empty)
[  138.392230] Kernel Offset: disabled
[  138.395871] Rebooting in 86400 seconds..