5083dd17c65bd99a4474e8819e0b6f644ff14970b5b05deedd5536cd22d79acebae3b9605ff13ea82b1321a528a075f33f053db8a37ef0bef065a810b17902cf9663ee5b6fa308a9aa782ef4"}, &(0x7f0000000100)=0xca) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x9}, &(0x7f0000000180)=0x8) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f00000017c0)) 16:12:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x2100) 16:12:00 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x2500) 16:12:00 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) r1 = geteuid() r2 = getegid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x3, r1, 0x0, 0xffffffffffffffff, r2, 0x30, 0x7}, 0x400, 0x4684, 0x7, 0x6d, 0x0, 0xffffffffffffffff, 0x8}) r3 = socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x1, 0x400800) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$RTC_PLL_GET(r4, 0x80207011, &(0x7f00000000c0)) ioctl$SIOCSIFMTU(r3, 0x8902, &(0x7f00000017c0)) 16:12:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000040)={0x4b0, 0x0, 0x608, 0x70bd2b, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_PEERS={0x10, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_PEERS={0x43c, 0x8, 0x0, 0x1, [{0x410, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "ba4285477d9e5d3e38299e7a842769c2830cccac48bed909827f409b435cfeb0"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x3ac, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x25}}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0xfffffffffffffec1, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @loopback}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x5, 0x3, 0x1}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3e}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x2d}}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "3afbc1363cac105b48e58cb129e5a9b79005e98f68e82754a26defe62c91bd5c"}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x6}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x4001}, 0x4004000) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(0xffffffffffffffff, 0x110, 0x4, &(0x7f0000000580)=0x1, 0x4) 16:12:00 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:00 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'macvlan0\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r1, 0x6004e5d6, 0x3, 0x5}, &(0x7f00000000c0)=0x10) 16:12:00 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="38090008bf1e8721e0c92a47c90241d5904c782a3f1d21d0359492853d535912c1a374e4da83843521f0ba40c8e09afe51f586204fbd93f931a9757c7411c663f63efdb3aa6230c627d3341e142374a97946c380b4e155156da47743f06a2e9cdec9b70b6f2baaaa01055e8a47d11f3e15048dfb60d351addf8216164f2d1b1d72c511fea6b2c6cb491f613cdba2791c8abd86ef9a0d2546ebfce638b2f6c52cc6fc3bdefc8944e2dd1ff1f8a5196248ca7049076082271403407900000000000000", @ANYRES16=0x0, @ANYBLOB="04002bbd7000fedbdf25000000000800070004000000040908800c05008008000a0001000000200004000a004e2000000002fe8000000000000000000000000000aa010000000600050006000000d8040980d0000080060001000200000008000200ac1e01010500030003000000060001000a00000014000200fc00000000000000000000000000000105000300020000000600010002000000080002000a0101000500030003000000060001000a00000014000200fe8000000000000000000000000000aa0500030002000000060001000a00000014000200fe8800000000000000000000000001010500030003000000060001000200000008000200e00000010500030001000000060001000200000008000200ac1e01010500030003000000a0000080060001000a00000014000200fc0200000000000000000000000000000500030000000000060001000a00000014000200ff0200000000000000000000000000010500030000000000060001000200000008000200640101020500030000000000060001000a00000014000200200100000000000000000000000000020500030002000000060001000200000008000200000000000500030002000000a0000080060001000200000008000200ac1e01010500030001000000060001000a00000014000200fe8000000000000000000000000000250500030002000000060001000a00000014000200ff0100000000000000000000000000010500030000000000060001000a00000014000200fe80000000000000000000000000000c0500030000000000060001000200000008000200e00000010500030002000000d0000080060001000200000008000200ac1414aa0500030002000000060001000200000008000200e00000020500030000000000060001000a00000014000200200100000000000000000000000000000500030003000000060001000200000008000200640101010500030000000000060001000200000008000200ac1414aa0500030002000000060001000200000008000200e000000105000300010000000600010002000000080002000a0101000500030000000000060001000200000008000200000000000500030001000000dc000080060001000a00000014000200200100000000000000000000000000020500030000000000060001000a00000014000200fe8000000000000000000000000000bb0500030000000000060001000200000008000200ac1414bb05000300010000000600010002000000080002007f0000010500030000000000060001000a00000014000200fc0000000000000000000000000000010500030003000000060001000200000008000200e00000020500030001000000060001000a0000001400020000000000000000000000000000000001050003000200000018010080060001000a00000014000200fc0000000000000000000000000000010500030002000000060001000200000008000200e00000020500030003000000060001000a00000014000200fe8000000000000000000000000000170500030003000000060001000200000008000200640101010500030000000000060001000a00000014000200fe80000000000000000000000000001e0500030001000000060001000a00000014000200fc0200000000000000000000000000010500030002000000060001000a00000014000200fc0200000000000000000000000000000500030000000000060001000200000008000200ac1414bb0500030003000000060001000200000008000200e000000105000300010000004c0200804802098028000080060001000a0000001400020000000000000000000000ffffe0000002050003000100000028000080060001000a0000001400020000000000000000000000000000000001050003000100000028000080060001000a00000014000200fc01000000000000000000000000000105000300030000004c000080060001000200000008000200ac14140c0500030000000000060001000200000008000200ac14141305000300010000000600010002000000080002000a010102050003000300000040000080060001000a00000014000200fc0100000000000000000000000000000500030002000000060001000200000008000200ac1e0001050003000100000018010080060001000a00000014000200fe8000000000000000000000000000aa0500030000000000060001000200000008000200ac1414100500030000000000060001000200000008000200ffffffff0500030000000000060001000200000008000200000000000500030001000000060001000a00000014000200fe8800000000000000000000000000010500030000000000060001000200000008000200e00000010500030003000000060001000a00000014000200ff0200000000000000000000000000010500030002000000060001000200000008000200e0000002050003002c050000060001000200000008000200ffffffff05000300000000000600010002000000080002000a010101050003000100000028000080060001000a00000014000200fe8000000000000000000000000000aa05000300000000004800008024000100f44da367a88ee6564f020211456727082f5cebee8b1bf5eb7337341b459b3922200004000a004e2100000006ff010000000000000000000000000001070000006001008024000100f44da367a88ee6564f020211456727082f5cebee8b1bf5eb7337341b459b39223001098064000080060001000a00000014000200000000000000000000000000000000000500030000000000060001000a00000014000200ff01000000000000000000000000000105000300020000000600010002000000080002007f000001050003000200000064000080060001000a00000014000200000000000000000000000000000000010500030000000000060001000a00000014000200ff0200000000000000000000000000010500030003000000060001000200000008000200ac14140c050003000100000064000080060001000a00000014000200fc0100000000000000000000000000000500030003000000060001000200000008000200640101000500030002000000060001000a00000014000200fc020000000000000000000000000000050003000000000008000a000100000008000500010000000800050000000000060006004e2300007c8b5818a53a3fb4fe568d3b39"], 0x938}, 0x1, 0x0, 0x0, 0x800}, 0x4000100) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'erspan0\x00'}) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080), 0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x4000) [ 2847.239000][T15965] macvlan0: mtu less than device minimum [ 2847.269235][T15965] macvlan0: mtu less than device minimum 16:12:00 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x1c0c2) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040), 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f0000000000)) 16:12:00 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) socket(0x29, 0x6, 0x726) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r3, 0x8902, 0x0) 16:12:00 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:00 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:00 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x7, 'syz0\x00', 0xfffffffa}) 16:12:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x4800) 16:12:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:00 executing program 5: ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000140)={0x1, "2e0f2f471aff7b770917e1959aacba25bd1663f9bab300ab79bbbe99b6fa2f7397152002a80190a6fb71ec54c6ed115e7a6a0de90d049678d34a7b7668f156f281b176443707798dececb6f086d21f600f8750057f862951fd6bd99778b6b3d0daa34b8f7e47996e88909fd97c5277a2ae6b48b3dc6b8eafb0386622baf70dfccfe2947ac0d794371b31dbb15cdefc0b01d0d6fc79518ce32743da2cc2c11ca25751a4b8ff5be5412882983f5a3005a10b0376d692d9e3cfed66989429659e17b53802c0deea737e77eb25c2abe1a75e530da7f2195fd1ec5ae43d2cda53452795c4a63a4ee59f41a9c941b816d7df09317d0573990908d0a714abc70e18b3bd"}) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x2, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0xe080) 16:12:00 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) getpeername(r2, &(0x7f0000000100)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000180)=0x80) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x8) r3 = socket(0xf, 0x800, 0x4) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @bcast, @bcast, @default]}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'macvlan0\x00'}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)={'vcan0\x00'}) 16:12:00 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x199) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000180)={0x9, 0x6, 0x5, 0x3, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:00 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000280)={0xc46, 0xa, 0x9, 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) connect$pppl2tp(r1, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback}, 0x1, 0x3, 0x2, 0x3}}, 0x2e) 16:12:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x4c00) 16:12:01 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}], 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') 16:12:01 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f0000000000)={0x3, 0x1, "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"}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:01 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x202200) 16:12:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:01 executing program 2: gettid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f00000001c0)) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/time_for_children\x00') r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f00000017c0)) 16:12:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x6000) 16:12:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:01 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x2}, &(0x7f0000000040)=0x10) 16:12:01 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x3, 0x400082) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x0, 0x2, 0x0, 0x4}}, 0x26) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'team_slave_1\x00', @ifru_data=&(0x7f0000000000)="3a75bfe04e975659d6937edd1b4523b46237f97bc34373c2d83c5fcab0f8e944"}}) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:01 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00'}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:12:01 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="ac2d763200f053806deff0c8046f052010b65c97050396603debac8432e1294729d3091a34a4425bd7dcc8e541fb7ea92785b43601293b042a9f2245d58b8f3ebdf78e2dc76a295b2acad2ccd6fc117a912314e359bc7bd7e28902a7e7ebf28fb2cfc261136643946b370c08eab1ef491ab9d3642244dacd03b538e3291b0c69fc7a6b87812ee0cdda2e6e9ccba7575514f02906a8e587136bf6abc6fa6acf45768b4435be956561ba169c144a311a0e2493950d812446e0c3e4e228d677bb88dace75ada2e86490c68dd748eeeeda0ba9134b71c2f18851408d0280cf9c0166971e2f43b6f8a801abf4d1d9e9f533c5") 16:12:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x63e1) 16:12:01 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x1, 0x3, 0x8d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xf1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x8, 0x20, 0x2, 0xbe2a, 0x0, 0x3f}, &(0x7f0000000200)=0x9c) socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x7fff, 0x111800) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000040)) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1ff, 0x3e30c1) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r3, 0x8902, 0x0) 16:12:01 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x2000001, 0x4000010, 0xffffffffffffffff, 0x10000000) 16:12:01 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:01 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) 16:12:01 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x5, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000080)=0x1000) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f0000000000)) 16:12:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x6800) 16:12:01 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7, 0x0) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:01 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x3, 0x2) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:01 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:01 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x1, 0x101000) r2 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x9, 0x200) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="673c05b127aa0c2f66f2597f6a642014e6872885f440f8b3f9e9d2f894fc6e0eafa1f7eb9428fbf8710a4c37b3020bec363a162e0956afbdc9776d79defc9d145bd31539ae59b79fee7e7aab6f83e6b885ef2bdfd1472cff0afa106a8c1a88a7ca6877c705621bb14c17990f977f62711b74d8658b32203e35833dd290d35dc2731b0c1a3c46690fe4318050255028d2cd05388674dfa68b8550b4d5e27ee231f31ce3c75f268193bf3b592c60a4a15a1838") ioctl$RTC_VL_CLR(r2, 0x7014) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000100)="5026fac4398d18da37ab999dbb6f7bcf321cb09cda266ffb10b606e2cd0f26e967c57a8a9fa064b442679091001d7c99b225723da8d2bc36ff284ede16f33ae17dafd9e78954f36784e14ec0f31de9ae8818885d6a0136a8dc9df26038110c16f51816373f0c846f4d9a3dde740e374e2c914d9304c5154a25a5dd2b381d200b90a36d2b0d5863132b4d63b55cbe59ec4b41d640a134b909199338cec4e4476c6f363bead14bd4db135fff1192499c") r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r1, 0x8902, 0xfffffffffffffffe) r6 = socket(0x27, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 16:12:01 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x0, 0x400) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0xb, 0x11, 0x2, 0x2, 0x1, 0x7, 0x5, 0x110}}) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @remote, 0x1ff}}, 0x4, 0x1ff, 0x1, 0x80000001, 0x4d, 0x1, 0xc1}, &(0x7f0000000140)=0x9c) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x7, "d8c9bc38249a78"}, &(0x7f00000001c0)=0xf) 16:12:01 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x3, {0xa, 0x4e24, 0xffff, @mcast2, 0x4}}}, 0x32) 16:12:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x6c00) 16:12:01 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x4, 0x400) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) 16:12:01 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:01 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000d3f620080001000500000000"]) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) socket$pppl2tp(0x18, 0x1, 0x1) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4c0d0) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000002940)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002900)={&(0x7f0000000200)=ANY=[@ANYBLOB="10000000", @ANYRES16=r7, @ANYBLOB="0c1657c2bca4cbbe751e6aeb42aeea45e99e5887d818f2686ae437c6aed5b8f8b67343740a899f2c18c409e046428c4f742a9ca84b058483320980fd452a3c793dcb13a0f1beda53101ce993721003b44b8ff9b09b5adaba30e9595032a531aa964ad3f83802cf3c1a57b59a15ddb9e4d6f31700f13c7bde4d67eaa729177831503a8895626a9aabb794eeb551d089ab3fa61ddf4442f202b6db6f29d63ddf8a62e47581d7"], 0x14}}, 0x4011) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r7, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xee}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5d}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x8, 0x6, 0x8, 0x9]}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:01 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000040)={0x0, 0x7, 0x40, &(0x7f0000000000)=0x7}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:01 executing program 2: shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000040)={'bond_slave_1\x00'}) 16:12:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x7400) 16:12:02 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 16:12:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) 16:12:02 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, &(0x7f00000017c0)) [ 2848.657248][T16102] __nla_validate_parse: 40 callbacks suppressed [ 2848.657264][T16102] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:02 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x1a, 0x5, 0x9) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe6, "206255155cb08cbfff2512155880785bee959164a710eb9cbd28739f25b4545d861908c3c05b0613dbeda9af2f987e1dd90e1f6ca1e53b19a8d7e5269fbd3a85a30d652e31f90d17191808383f0fe6e6fd73c079aa8d5fce677239f50106bb702596b8964eed3852d603e993f384f03b5205cd5ddda265af7d69fbf87e992a23c5bdd479b0db57e3dc00ae018bff44431f6b7a25b0fd5dfc47a3605801a1d7484d4b0c877c11d84c3bce2639abccd68784b4f97d35b46a38529cd5e5bda036c10adb445d448d438bf29097130721ae5c6658c0501bf314179fc1841ce3f9f08d40edb01e7fc8"}, &(0x7f0000000100)=0xee) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x200}, 0x8) 16:12:02 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x280100, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x3) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) [ 2848.723258][T16109] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) 16:12:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x7a00) 16:12:02 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_addrs=@tipc}}) 16:12:02 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x222000) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f00000000c0)=0x80) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="41257b34b9989aaec97e882f0a9b2fb1a6050bcab7fe4f07a3757d628abf7dc0ecacb1db6a5734433bdf321ae7d9a7fd0ebe2461456207e17fe93f2f84d36d9b9b") r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg2\x00'}) 16:12:02 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = accept$ax25(r1, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r4 = geteuid() r5 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r6, 0x10000000) r7 = geteuid() setresuid(r7, 0x0, 0x0) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f0000000140)={0x3, @null, r7}) setresuid(r4, 0x0, 0x0) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000001900)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r4}) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:02 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x8000, @local, 0x6b}}}, 0x32) [ 2848.933901][T16121] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) [ 2848.984379][T16127] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0x0) 16:12:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xe163) 16:12:02 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}], 0x3c) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="533e0ecb544b3d0b2bad6a7e6d783e5f46bac8b3b133cde8ef37ba1f77d32260d4e1937a6541710dda683250cb3b447f0a1330c837ed57c0833bdc26351addafe62a2a58e14f79f3619c4aeaf59ab1d3359ce33120c383d0c00403931fcc7f2f44b25f3a0c4e7bc90bf81982263ae7c6b4e3bb2a7fda0db82ceb7a288c7feb0a66b7d81fc9ae48b679fba4173c7b6493059113fc7bc2645c189d443da56181d9678d6dee815c4f4cc8e794cfd83a61fc7624701e92640960a8e8b07e6886ff5955afe63f34d3e80aa18cb7466de8") 16:12:02 executing program 4: clock_gettime(0x1, &(0x7f0000000000)) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) pselect6(0x40, &(0x7f0000000040)={0x1284, 0x0, 0x7, 0x400, 0x0, 0x9, 0x4, 0x5fa1}, &(0x7f0000000080)={0x4, 0x7, 0x2, 0x8001, 0x2, 0xffffffffffffd693, 0x0, 0x8}, &(0x7f00000000c0)={0x2, 0x8001, 0xffffffffffff7211, 0x5da811b6, 0x81, 0x0, 0x9, 0xfffffffffffffffc}, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)={&(0x7f0000000140)={[0x8]}, 0x8}) 16:12:02 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x74]}, 0x6) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) 16:12:02 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) syz_io_uring_setup(0x1abe, &(0x7f0000000080)={0x0, 0x8bf3, 0x1, 0x2, 0x58}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x5}, 0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:12:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0x0) 16:12:02 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:02 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000000)='\x00', 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, &(0x7f00000000c0)='(\x00', 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'veth1_to_team\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) 16:12:02 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x178, 0x400000) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000000)={'team_slave_0\x00'}) 16:12:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x30000) 16:12:02 executing program 5: ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="243d8e6dbacf9146204323819a868f1b73848861f2b3141a041e446982d3f7f9f10d18e748efdb8d98d5e9f74dbd820af64066dc3540bbc5736a340655cfba1ceb82b295074fd6f92bf9b28965c0f5834d7d077ca32698303a6587b0ce4d84f8927f6ba6bc8435190fbb4a33e8e1339daf67f23e4ab76d3b7a3794369aeaac05039914bf078c4ef28502d08d890cf54124d16908fd835939da") r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$rxrpc(0x21, 0x2, 0x2) 16:12:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x84800, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f0000000040)) 16:12:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0x0) [ 2849.430416][T16171] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2849.432344][T16172] veth1_to_team: mtu less than device minimum 16:12:02 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000040)={'macvtap0\x00'}) [ 2849.484218][T16180] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:02 executing program 5: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8904, 0x0) 16:12:02 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000001280)='/dev/vcsu#\x00', 0x71e, 0x583c00) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) 16:12:03 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) epoll_create(0xfffe0000) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x401, 0x4) 16:12:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x34000) 16:12:03 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e20, 0x7, @private0, 0x80000001}}}, 0x32) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x8, 0xa0401) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) sendmsg$AUDIT_USER_AVC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000510401032cbd7000fcdbdf2582dbc2ea91f5f434a701b2f1091e9f3e58ef6400"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x84014) 16:12:03 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x10, 0x3, 0x80) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$ax25(r0, &(0x7f0000000080)=""/188, 0xbc, 0x20, &(0x7f00000001c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) 16:12:03 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = accept$ax25(r1, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r4 = geteuid() r5 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r6, 0x10000000) r7 = geteuid() setresuid(r7, 0x0, 0x0) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f0000000140)={0x3, @null, r7}) setresuid(r4, 0x0, 0x0) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000001900)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r4}) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:03 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) socket(0xa, 0x80000, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, &(0x7f00000017c0)={'bond_slave_0\x00'}) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x6, 0x200641) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)={'ipvlan1\x00'}) 16:12:03 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000700)='/dev/vcsu#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e23, 0x51, @loopback, 0x40}}, 0xffffffff, 0x0, 0x6, 0x4, 0x8}, &(0x7f0000000800)=0x9c) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r3, 0x80045518, &(0x7f0000000000)=0x2) [ 2849.712343][T16197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2849.780813][T16202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:03 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={'gretap0\x00'}) 16:12:03 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="3303da51bfb012116880f49d827e4c5c4bcf6751c0e42c5469e5907345ee802b89ca729934fe795e74f5149b4da3f2de6f48aaadc94e39d724196af257d83a7f4375b67064d7ee6b9c6060297fd29d0f668087a5010d0bb4e4d9b82fa8ab53f285e9f77c1347e96d4eb63ab46e18e3b4c3da1a518ffbb66059f6df7a8703177a58d392d6") 16:12:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x400300) 16:12:03 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = accept$ax25(r1, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r4 = geteuid() r5 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r6, 0x10000000) r7 = geteuid() setresuid(r7, 0x0, 0x0) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f0000000140)={0x3, @null, r7}) setresuid(r4, 0x0, 0x0) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000001900)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r4}) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:03 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/41, 0x29}, {&(0x7f0000001180)=""/204, 0xcc}], 0x4, &(0x7f00000012c0)=""/233, 0xe9}, 0x82) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001400)={0x0, 0x9}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:03 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 16:12:03 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x401, 0x8000) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) [ 2850.036880][T16226] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2850.053914][T16228] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:03 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x800000, 0x0) r2 = socket(0x23, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x32270791, 0x9}, &(0x7f0000000080)=0x10) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:03 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = accept$ax25(r1, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r4 = geteuid() r5 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r6, 0x10000000) r7 = geteuid() setresuid(r7, 0x0, 0x0) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f0000000140)={0x3, @null, r7}) setresuid(r4, 0x0, 0x0) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000001900)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r4}) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:03 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000), 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x7, 0x1000, "da9ce70b9a5655dc4a725ca1df2ca1c379a365c8ee53eeacd9ad3e7e0bb5284a6bf8a8db23145112175a8949e24048ce0198122a0d9c83fd013c2695cc88f81eed62a77367e72f6f359693e53b62af04bfb656381c5437ed61deb5a2c148335a1b8f9b0ac397cbaafadedb2d5fa4810c9208e35bba6fb0f31938aaf5d51bc5d15a072408d9b745efca7c6153b41e6ac674cfe2b66e8fb6d425459c3fe0105951be9878481794926770104e71926bfec2816b2f21859dfc40e0e5c42bae86bc3362df134b0eafc09c36a45afde54480c9c2731dcc028f0e0058518813b63181406b271b13f962731564198def35c795028a025e700a2ac9686b3089091514f526065ddbc7cb96be7d474218f10b3c6ee002afdcb140cc62f18a34d426ca7627f90c2c38f26e7fb1464c218f1c46b39b14b631358f596d9c3c15ed78a17c409d8a881182a90469103dd14069ca2d7765481a98a2f461f8b5765b13e84e13b9f87b455957edbc6932551132c820f92733f69e73477b1b8b196d168846aeceaf6826498e44e407f1aa4a5bb017415f754a408be510dacc05a6f5fbf59852f0157701e35f932c7c2d21a794538cfe099f4e2a26dee3b7f3dff51f0b29d144d760208beefc1d2df025ec18db1832b0f15c403a4071e16c6abac88d8865004421bac7368889f6e8b7e77ad010c646c320fcbeae850293fe676eba57130621bba81d9565cd41d14a032a3c60712541efbf7bb9a18a13efc8b16e8e75bc96398a396b63bb3fe5446e081e500658abb49fae302945f140167e57c7f32d0d27cce7233841f5c45c3f46dc482817d689b21746944fcb5f54c08263c2f1ba60a97f1142b0923fe401a33c4bb7d4ffe8b8b5c87ab57d711eab214540ab150b0250b0d4d621729eee464f6b906d9d31c7a0d229ef167d6abe5cb852818aeeac878145e3ca589338a2325977c1fb74db8b8fdad3b4a01a37b83997b081b41a83854af54d463cfa69b9c2e9a74fbe8af0fee65731e8596cb293d158d79da0180551860e07cbb62d9b42647abb24afa9930aeab9b4638b813b056a3f64776ebb9f15ad0527d37a4e7d47fe4baa92f9d52a676177b427a7e017d1fd6357e8ff6b1c463550ef757baf1c809d5efe77720ac41916931ecfba34252f5db247fd171ea858e0bf6ad03071956d0c5410e0cadc57469a1602aeb93acbf822cc4a71a5b094486093c82c3cba55283b1c8b19223f38fc789a8b4eb09094efc1b3e409ada85f34bcdf7f3ea2af899d579e90c5f2f1622d926df787723628d023d5a8d82ca9b21e3f424f698ca1057b4106bdbb91c8c0ecf04c735b2fa0add04426ba707671d0ef74ddee8cac1b60900f275419b30a2cb54e6aef757a3398dd013e0432692ca178459525e1517fb640d8b65fc847eb74b568c86d7c16f6b881523e46c0caa4a588a23ca9cadb8c659a9996bc92991550f3a2ac0fc722a4755b2ab53e8a8819e15439a54f144732ce14ee2b537cd417463578e6414bb6b6ef8d6209c9b840ff932a1a5bb4d896f1bdaf2545692e78e72f6f9fa3df678fdef698000bbc7e9b21ef5d6856be1f441f080cca6dcf75ad0521b9894f5244e6dd44681804cdfaa797fcce3503d4f7b16cd07a342fbb025ab4000ae95c8eb068e7a0cab4d5f557b81fff89f979902fc968fb85106ab2f00144803cd15789e3b858015a3bc46980ac4c28696c028e23ee6f85af7481717145765a88a43c58a30a1e3a0bb15568ff2fbe0c7c66224011e81821df2c6cce71cf9af4414a6e843c5ebc3d12f92a37eab7f372f5fa4c92c6104e98ebdaca004235a630356275f14ae412459f324a1771ac1c9b9ae9f0f34cc18b5e3744d204fd147918c7ab6a8ea880fac6a06cc6c8f495da68cc437fb2f77952f954081d2d7862d3097de3cebe405ad2f727ef8abdd7ea18fddd75c6775ab50c25f4e3ab9eb654c58850d41c7e66ff5cf006702255cee0ca4b570978c5cef3025ee2c7167b40046bb1136254d28f2cd79c2d2c7c2dd220030de1ca532cbe21fe54ad1fc5b6bf330f66999ffc284a6a94601d515adc57a1958ce0cf9984c59d0e813c76c7dd8bbfe548a104f7503fb4825e4662588b1f1aa4ab1768247afa5293bc92a9421a5af191eb9fe95daab24711e945b4d545fb1b82b8338399d711dd64377f18b7e6c9b277e063426ea7c166be1fdc11953a77b30696a41250019e6645a254c68664ca7bd9d2e905d8666d7f5a69607549056d29b5f15d5dd14be028373b9e57cc8f10df098fd194b1fcc8ed32d34b934edef81d085bacba8d9999cdbf6d91beac1c57ed3a0b9f89848e99fe2a6750aa213527cf351ac1f62330c698ce70df32c39e2ae626ffc33d4ac47c84e390c1ec91cfbc409796cc6e172d6980e986c27395aba6ba5072ac85aababc9c179655b8db4351e1236dcfef5e1b6d6a73a12b8a20cf895dc34e153021de6aa3e277994043c18423bcb47ea5d8ee02ac84fd93761e5ae5d41baf9473f6d4e3e2f25e71679f99d37af01be5187a8d731a4396fab066c6463f9bbf8a8b0c7d9069debe734382379315dbe14c65d1919530ec6e945e830780ee0e8e3ae16bf40cbca05054aa2e8693898856380c45e94e86a13996cc44bad4081df73ccbe10eaa9c664934c88fb7460352ff8a1e27770c17851dae169491139f4e3dbd21abd77eac125e9fdbd61dc97488d5f4907cd04f255d62ac22ae1e4aa0e8fdc62c85ccb1c05e6edda5fab833054ff34343ef423ece7d3898de1a09328f4a14799b2d57873b7711764c316c96beb72de873fc0470c8c10c7901569298176a7342ec6ec41bc95b7a114de0efb054a91a588ef5efd26c02c43fb0bc84c5f0d5cf17d277681ad948b2290fa4f17be8e1fd79e8a0b4f6e1379f7e361e5fcde3e18abae140c5f7087b60e7548cbe67dccb7b8e230fd21b9eea1b343a200df7785e7ce544b51146188f32d0ece9a222259925f65e5c6546a07933fa96c589782574274095b7f8315f6fe7ed6b113fd657c1517ad6a2f2ec0fd4e562ecaf5869bee3b642f8c5e9ddcb36622f44500b441935f2500e23493dc34f6725263fa199a24672daccf6e950a98fbdd7f5271c480091455a977865f4e9fbfcc6a9340b983d952088f440b72f70a2c9cbe6bc12273beaf6ce0734c72546a809cf22698859d1c957b76c0196039a2f11b69b377d62ce312c6a661d345ce9393aacd5eb0bd5d6546d57a3537274b5fcc3b0d07f78c45d86a13e2effe0e804600a26bebb4aaccc5b8d8224a35c500d788c585a796f40f050b07a19fdad2f6ba9a7eb0824161c2b2be0acb0027976fd16845b78fba531b42ddc22be32b7bdcb1522a9ef47ce773ed42d99ed333f4839feea9b9a30980369405a3fba232a1374f569975431587f71164bdc8753325ccbcd4728e424426e449f301b138a5b1ac939cac0b34bd1f953a870d4bb022f06de14a31254add32a21f97e7e20b6446ff1e225891cb0fc2565f7ce103ca622025a3230c555617a0eeb3c203eaf6b4dcfb58e51df5f77d0b27578a8177adeb27438a548e4a53f32fce2a6bee7333d51bc60fcdb3465ba811d4acbf759ef33cef4bb5816dfa78d1f1024ca97b046e59140f1ed94a2cad9b2070e71003c6c86871c6015d657572b510864fa43017e281324111af28eaeec1286ab64939ce8de18768ae5baf4cbf7d46ac545836ea2a0d4e679c2553417fcc195068344af99264d91057d3f324ee1c3b6583b4e153aa129217fd97c20b9f9fe7be4f3fb3c80801b328fd4dcbe231399344aeda56fec5a6ed146e6028149f21cbbccc18574d124d074a9fc0ab7a9566df692799fce302149cf7f110f3ad7dd25f89f4839143619e7a3dfd8d0919b5c8654e6b772a5b22f9232d640951d74adca38f2a17e18049849180517be95306bbceae868c9b73ac31c76c39fca6e2347d9d54354808ade1d8dfa4b1ed4d15b820281af8f268fd15527b8f0b81ec013b2265ca645528bf1fe1502e3bbb97b5edd01edf20440077133abcec569e4f9c0e08522d2bcb1b002152cad5423d08dc52c4ee0b8d7cefab91c3b02b0c59190e0d7cdabbe329d26c2141489e33c7325b490c11e1ba8c272af7a0f52f110a3fded988d9012e6bd72b897f137990c32d69a283aeecc956d14392eaf86dc36c0e4e33930c55f2b99567166d06ce7ca417b7dee24d0e8a8e343a789e19b8acca6f9ff78cdabcac0128c016f6982cd69aca96b6fe18e38f988f437612d5b98496f25c3f4dbf86b3193f9f9e58b5dff1d697a41b71b0ed823bc92a360b31351d0d871e101641093583c85b969c9fa8a66b11e1bf771facec2d3a140228d7edd71a8f18158a767797e9f6335f45782ea217d73218ec11199c68402f63ecdca90349a18f32f9076669b1bbae524a7e3730d4e8a39f3dd67c890a4e4ed53d18daa30573647474a98acaf30be2d8811f65ac7a4381e00e8f27656e3e40c5355067778de3dff6697cf901ce42ef936966f67c868fb283ea1f28a55e73b9bccbb03518b9ae0c3acafe5535f3255f251a53a6b972b8cdcb8a4f50be39a3cf6454c492e3cff59783f832a542c587d69f41ae719c9fef4dbc32f25e619d64d2e2b91e95c4a8966a269ebc681343509745393bc30750793395d2925e511a0805468b7d243029fb26c5d72e7d05d978db774d55c105b8882c74ff7f78933276ca70338480c9aa189fc41ef104307d60aba28c56c57ae02444d07ad8d1eeb235292c7262ec3803ef221ecc7b4b218de899b4056d3e24fcaca83b01a78de2f52557e029a6b833e7c72d112c820bc491b82027b4e1cab7f01b3b84ac9fa27d33e0114554001ae7987b8ea445d8e37c8e1d4e3215538c131f33d1b00538ad3d1235662a4045bd94cc129dcad6074ae3b06e951c77910272219600d118c67bc2259ec722d5455fffd270b63a9646328a80a5c500bcf2f86a162b3e9395e9fd2169f07f779460cf8bdc7ec8d6953410ba48b8fe41f622af58e21238edc58b75bef486e3823d970f3f15aebcd692289517f6712e624d49e9c857e1da0902e5a90b3a13e1698106029b65588fa95fac2b89cbf29dc118606b2b9430df9ddcf2809cbfb0e6be7845eb5c7d4c53828ff18beb2e41c371e24264b2cfa80aa3dfaa0d76fab82e94e53a8a4bac0abcce8c1add11bb50cbf47fc25d2355d9869430c97e390ea5ca48ffa2c8d5370820c5fb24278c73674f66bd82b222ceca946ab55f654bccbd812b0ebe66d5c4ae76dac77ba25ef8c097a0a88786927d7fa1cba1529055220f43d225424407f5861a757aa3816ece186748324ae1da436450c4c9bdab90b8d16afa51247a765df621a8109efbbb745983e8ee8aed461b9f02b2f5bdd97f3df275ba023b3b68f6fe4d03dc1ac168d453bc0dd5e45071e7d37a3725f2d6cebbb5e57326e03db9cdef65c24bb8287e8300b3331802a2928ab314b29bae1dc8ee9ee546dfae2513c1fe676e4a3515c3fd57061ffa4b4d4bd5a0e22614ee5295f323884eef06828ebde67de1c24cbfd6efc62f6bfab63042d3c88fac3df4ae0f8875c0ff79009bf73be59da59534f9fb99aa5856afb51db9097bd8ab9ecd12d9b19c93b1c999bac611f0e950e60080f334566186984cd353826ce98872455ea78450a0b14750cb7e699a90ce4dbd27220d4226f8c3fffa3423210ab7052d20b55eef5dcb585d228a45c208a69dad3a39adf703705ded4789ba2fb626e0bdcc0df0da73d43eac2fa968a959e8ba30a189ddc31eed5b04bd5d0ef7df65ca57ece7079b76915335d422f2a"}, 0x1008) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) 16:12:03 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8001, @ipv4={[], [], @multicast1}, 0x4}}, 0x1, 0x2, 0x1, 0x3ff, 0x12, 0x9, 0x9}, &(0x7f0000000100)=0x9c) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'netpci0\x00'}) 16:12:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x1000000) 16:12:03 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) r1 = socket$pppl2tp(0x18, 0x1, 0x1) shmctl$SHM_STAT_ANY(0xffffffffffffffff, 0xf, &(0x7f0000000040)=""/193) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f0000000000)={'team_slave_1\x00'}) 16:12:03 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'veth1_to_team\x00', @ifru_hwaddr=@dev}}) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCARDURB(r3, 0x550b, &(0x7f0000000000)=0x7fff) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/30, 0x1e}, {&(0x7f00000012c0)=""/237, 0xed}, {&(0x7f00000013c0)=""/89, 0x59}, {&(0x7f0000001440)=""/163, 0xa3}, {&(0x7f0000001500)=""/169, 0xa9}, {&(0x7f00000015c0)=""/113, 0x71}], 0x8}, 0x2001) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r4, 0x80045518, &(0x7f00000000c0)=0xffffffc0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000002980)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000002fc0)={&(0x7f0000002940)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002f80)={&(0x7f00000029c0)={0x5a8, r6, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x9}, @WGDEVICE_A_PEERS={0x54c, 0x8, 0x0, 0x1, [{0x548, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x9c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @loopback}}, @WGPEER_A_ALLOWEDIPS={0x444, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x27}}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x3}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x1a}}, {0x5, 0x3, 0x1}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x40}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010100}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x39}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x4}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}]}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x100}]}, 0x5a8}, 0x1, 0x0, 0x0, 0xc00c0}, 0x51) ioctl$SIOCSIFMTU(r2, 0x8902, 0x0) 16:12:03 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x3, {0xa, 0x4e20, 0x8, @remote}}}, 0x32) 16:12:03 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfff, 0x200) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) 16:12:03 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r3 = geteuid() r4 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r5, 0x10000000) r6 = geteuid() setresuid(r6, 0x0, 0x0) ioctl$SIOCAX25GETUID(r4, 0x89e0, &(0x7f0000000140)={0x3, @null, r6}) setresuid(r3, 0x0, 0x0) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000001900)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r3}) 16:12:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x2000000) 16:12:03 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000300)='/dev/vcsu#\x00', 0x0, 0x800) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f00000017c0)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00'}) 16:12:03 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000140)=@urb_type_iso={0x0, {0xb, 0x1}, 0xffff, 0x2, &(0x7f0000000000)="5becc7abd5af4a6751147f35bc64bff46446fde634cace61c464d0a890aa498c14228b7fd3a7059ae60902a47eac3c65dae30004d1cf991cad4264e3aace4a98eb0d75d09e8527c6c59a7e647f091fb91d06a76caaab66c4aa13f025fa832de421de6fdb448b4b2363b9c59532e3053923d32b96416d83cc2b6c735251207b586c450845270b0f28afeeb8e92ff7645db0087d9b1fcab9608188f8ac2dfda2b140c4d9ec01c72d61e70a609c2e4b9ef99cbd9c12bc6c00196267fdc55c832217d08e1350b435dc8f677c5f300efb52b2", 0xd0, 0x80000000, 0x40000000, 0x29, 0x4, 0x3f, &(0x7f0000000100)="3ffad44c7abe06f61e9adf431481ada3b0100b44ff7277937627fbbd3d76209ae305af95e7d3", [{0x0, 0x7, 0x4}, {0x6, 0x9, 0xff}, {0x2, 0x101, 0x30}, {0x2, 0x0, 0xfdb0}, {0x6, 0xf7, 0xee}, {0x9, 0x6, 0x200}, {0x10000, 0x4, 0x7}, {0x6, 0x4, 0x300000}, {0x0, 0x3, 0x4}, {0x8, 0xa, 0x9}, {0x5, 0x401, 0x7}, {0x8, 0x5, 0xca}, {0x1, 0x0, 0x3}, {0x1, 0x7, 0x8}, {0x0, 0xcb, 0x80}, {0x6, 0xda6, 0xf6}, {0x7, 0xff, 0x5}, {0x91e, 0x800, 0x45a}, {0xee0, 0x1f, 0x6}, {0x7ff, 0x40, 0x1}, {0x6, 0x400000, 0x7254c375}, {0x7, 0xfffffffa, 0x3}, {0x1, 0x1, 0x81}, {0x8, 0x6, 0x8}, {0x0, 0x5, 0xfff}, {0xff, 0x6, 0x1}, {0x8001, 0x481, 0x800}, {0x1, 0x5, 0x8}, {0x8, 0x9, 0x7}, {0x9, 0x231f, 0x9}, {0x6, 0x200, 0x6a}, {0xfff, 0xfff, 0x9}, {0x9, 0x2371, 0x10000}, {0x0, 0x2, 0x3}, {0x6, 0x8, 0x20}, {0x7, 0x8001, 0x1c000000}, {0x4, 0x5, 0x3}, {0x2, 0x7, 0x1}, {0x3, 0x8, 0xfffffffd}, {0x82, 0x10001, 0x7}, {0x1, 0x18b38}]}) 16:12:03 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000000)) socket$pppl2tp(0x18, 0x1, 0x1) 16:12:03 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000100)=@buf={0xf2, &(0x7f0000000000)="eec3242f775711ed87ec9833aca8fbae70a96dc9f6baa2494902465b8ec4e310526acd1cdbeaf23429068cbec9f03d870c000f2f9b00b60328618a2a2067d9583209d1ab9daec4ee5041dd035c6c77a34dda71ea508aa6b0d74236869b5f315408ed8ca6cf79860bd65751bb0640a64a769eb20bc7cd1fa7b8c11a77a735a7733d8c133ec1757a71b58ea20d38ae2ade326c94f58c64c2329d6e1c52b9c54fa3f9ed9204f11d9cab617d35cbbd3ba9e5265e8be57f9a28db9171a059b6d837a9a6b0ba5b5342decbdcdc42d4ce00c652dc31e2982f9a518efc6233d303aa3e0420638e9d1016e3b0b762fbc463fe681f03e9"}) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r2 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x1ff, 0x212400) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)={'team_slave_0\x00'}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) 16:12:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x3000000) 16:12:04 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r2 = geteuid() r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r4, 0x10000000) r5 = geteuid() setresuid(r5, 0x0, 0x0) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000140)={0x3, @null, r5}) setresuid(r2, 0x0, 0x0) 16:12:04 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'bridge0\x00'}) 16:12:04 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) 16:12:04 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:04 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)={'veth1_to_batadv\x00'}) 16:12:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x4000000) 16:12:04 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() r2 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r3, 0x10000000) r4 = geteuid() setresuid(r4, 0x0, 0x0) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000140)={0x3, @null, r4}) 16:12:04 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x24) 16:12:04 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)={'bond_slave_1\x00'}) 16:12:04 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f0000000140)={0x0, 0x2, "e1b6bb0194d28ca78b9a4b542ff5a2ae05009660d2abdfaee784237acd9b33dad68916e3f2524be07f3807a5351f34726a76fba608bfb60cc72217beb957bd50fccf283327b5ead389883220f97665116f60f4253fa2be30287d1f0f6862bcaf063c4cbade9ea75b4df12ccdfc2b4bb9a90157c99e03d9ba1c4e719d04cbda37a80c69dc35979b17d7546e0361b6fdb153aaa948a115639056c37ddc70d1c55cc0e30cbc626d47035b588c0e9ae837b6df8813aa0f7a89978d848a82284233cd0ac1cc3a89e4187a4ae9bcf0279d327bd5563f7714da683cf12dde20d6ed12fe6725451ece5738cf3c37131ac0d71fdedf9e41dbad2036f02f52414740c5d9d2"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x8001, 0x7, 0x4, 0x7fff, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x5000000) 16:12:04 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xd2b8, 0xffffffff, 0x4c}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x5781, 0xe500}, 0x8) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8904, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="fe42c20380b736a9815d1b9bc8058c09c9b118b056cfe68ad1ab8312b851e76043e5c7a6e1c94b90ae3777bab52fb46c112988f6e3f2b65935f5719f840452073a4741147e02ec197bbe625d7d79b169b8cd5313c53f705db3ca9942c9e561b4e1a7ff144ea3cce05f2e8f6e73f22123ec4b30c28310a7d92831cb4de887b1c6bc54e9d191a650b3b5a85c39911a5343f9f1ca2e3197") ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="372d7ce18e92638df7b17b6e0a5a84a06a4a39aa7f45dec02eb76d2812daa1e13f67f67c01b9658f796d316a4e7ee15730eb847bb28c86e06feaf28077b623664b9ad772578b21eec94bcc5c6829cc9e65a4b38efe9dafaae0457c3149fcc58b0060d8d76226d18e76d168784f7fe1e9f79cd9fbde") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x22000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x1000}, 0x8) 16:12:04 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r2, 0x10000000) r3 = geteuid() setresuid(r3, 0x0, 0x0) 16:12:04 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'ip6gre0\x00'}) 16:12:04 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000000)={'veth1_to_bond\x00'}) 16:12:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x6000000) 16:12:04 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r3, 0x1}, &(0x7f00000000c0)=0x8) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:04 executing program 5: clock_gettime(0x5, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x101, 0xdd0, 0x0, 0xf3, 0xfffffffffffffff7, 0x1ff, 0x8001, 0x7}, &(0x7f0000000040)={0x1, 0x7, 0xce, 0x3, 0xfff, 0xb8, 0x100000000, 0x101}, &(0x7f0000000080)={0x8000000000007f, 0x6, 0x197, 0x800, 0x1f, 0x57, 0x1, 0xca3}, &(0x7f0000000100)={r0, r1+60000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x4c0a]}, 0x8}) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d3, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$RTC_UIE_ON(r4, 0x7003) ioctl$SIOCSIFMTU(r3, 0x8904, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$xdp(r5, &(0x7f0000000640)={&(0x7f00000001c0)={0x2c, 0x2, 0x0, 0x1b}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)="89a161f5f5a690b085632e410ef82c01f49316c42686174f018571d15243bdb3122ae5b28bfe40f2573c75a616442318d75a3faf78caefcc5eb7ab2672566dcfed451c387bea997587334584503c1e72d51429dd1cf4d5ba8253dab65473417526de84511f1416e86b6704b961d1c794a744d1580195f89cfd1c76297d2e03800d", 0x81}, {&(0x7f00000002c0)="6a2289ba963c66a1e4feeb85a3de1ca47913643cd267746d10ede8d0b07670aa569051952d3998a0beb95dbe22ee1d", 0x2f}, {&(0x7f0000000300)="11a52cf36d3dc16d4ba9ce7add4927edd6511b4c3532d4b606ec00178cdf127b57a108c4d2f8417f8db7c46a918287fb313c69f254eb6bc69b5d009df329d04a786d11ebc8b9a1767b599193202ab4372a4422e1ffed8425f1cc09bafab942699df92cd049e9e92da96b504e11f1f88e541ee186cecae9b6de2b9fd547b38eb209c763a2955e891f27fd9ce8ac784ad936e9cf99d90325f7a3cbcffd781f337c3b145c6a3e3818363a", 0xa9}, {&(0x7f00000003c0)="9c348bba178cce4742fdc23bdfa49691878aedbc36bfd8fde106603a2e7c79e943eff14a92ad5943e397f58eee1f4834e902c929ab88f6effa06c0b7b54beeda82c2dddb043fbe75de1f649dd9c99420fd702797377c8463ad3f78f4a2ce9bdd551a32686e8ad5c6b3b078d1af8d39b4697c3d687800856186591434e4f4e93750fb9f5d478c8e736995a359ca", 0x8d}, {&(0x7f0000000480)="5784ef6f1f0a7c08efe7904f09efdbb3026fb6035dfbbfb30dde9a57c982bcdf2bfa34e6f9f1cc4183a749296547a8de97dac08460712b75a89ecccf65b19601e9c3a5a41b371f2ca540830505574e98a3eda42c3c576dcdd6928418c09275090b3b29", 0x63}, {&(0x7f0000000500)="b11c34a09aa9792d6c31f36dc5c32dc0788aac4c3145372e3e7c51c2bba20a18113f1894407feff1cf7c4413882daf8dfb4ea3f74a835305d6b899bbb9e017f064056956ee625edc65656c64ec629e33bb3c734a43de2a8b5f18b89eb6b2958793992b3293a612ffa818711c843d7fa2e4891d0e1140894a126d3656b02a046ca64cf031de7c52bda8f0e3d39fc6220f3deb026a58ffba87d305dcca0e049a1af302e17a838c2a7bd5520eae1540044d4414a9aea1ee0d2c", 0xb8}], 0x6, 0x0, 0x0, 0x44}, 0x40000c01) 16:12:04 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r2, 0x10000000) geteuid() 16:12:04 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc000000530400042cbd7000fedbdf25628b4957d12afab85d075cd63139358e7779d5a4776c242624a2effe92e20721e7bf3de13f5c3b4e683ae47d1a8b7f28d2f44954e3a28bfa4e63f8f5cf15be59f3fb303be9dd081a5f6cdddef6e90e8e04dd97c711c631cda4bf9888123449703ae474ac3366d9468f39202ad9391bd46119b9c6ac794a27a78525b6ece3cd2b12ee152720a0f50c22b338fc7a6c423960b08306de03497234cf604e160f53a91c7cbd4fcf4f2fd0918fa7a37ea84bb12e7ca4f1e85db8523da78849a4d65c0f3bf8fae011d5b37548001900"], 0xdc}, 0x1, 0x0, 0x0, 0x4001}, 0x20000041) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000001c0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/103, 0x67}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/253, 0xfd}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/149, 0x95}], 0x7}, 0x40002122) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)={0x4c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004000}, 0x40800) ioctl$RTC_AIE_ON(r1, 0x7001) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f00000018c0)={0x0, 0x0, "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"}) 16:12:04 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x1a, 0x5, 0xf3a9) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'gretap0\x00'}) 16:12:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x7000000) 16:12:04 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = socket(0x1a, 0x5, 0x9) socket(0xa, 0x800, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xef, "d1f1b5295e2ec533585520cda31e95c7ed2385854b558899c6c4545db9f104a6cc6fa0af780195f28badbe8756850f1af73f00ffffffffffffff7d9b3108da4948cd0d47bea0811bb79a8710846d2623115ce422247b2220537d63584f736431bd31623d59b718fe4f402755b7013ff56e8495605dfb139cfac9a8578d4db59d47a0502235d87db315b94c045eb248739f143318144b1ad35c5fdc5d92914e834aa2b6755b1f20fdda0792d1408400ad4e26ab6750cac29159eae6a45c351296ba43ee984b16e8bd3af8daa10189c5f07b1665a9ba97b625a17587047cea056f1ac062fcaf5ae73f7c69c19b3f9ec1"}, &(0x7f0000000100)=0xf7) 16:12:04 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@buf={0x32, &(0x7f0000000040)="e84e9415a7457d122532773c6dc340f4288541d5575821ab449cec578d73d7b2a6076d3f3d5cc73e2935ae51296d4cd76557"}) 16:12:04 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r2, 0x10000000) 16:12:04 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}}, 0x8, 0x5, 0x19, 0x7, 0x94, 0x400, 0x7}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x4000000, @private2, 0x1}}, 0x9, 0x7, 0x6, 0xffffffff, 0x901}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x8001, 0x4) 16:12:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x8000000) 16:12:04 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x24) 16:12:04 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'virt_wifi0\x00'}) 16:12:04 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r2, 0x10000000) 16:12:04 executing program 4: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)={'veth1_to_bond\x00'}) [ 2851.614569][T16365] net_ratelimit: 1 callbacks suppressed [ 2851.614585][T16365] virt_wifi0: mtu less than device minimum [ 2851.646983][T16369] virt_wifi0: mtu less than device minimum 16:12:05 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'lo\x00'}) 16:12:05 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) 16:12:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x9000000) 16:12:05 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@rose, @bcast, @bcast, @netrom, @remote, @rose, @rose, @netrom]}, &(0x7f0000000140)=0x48, 0x80000) recvfrom$ax25(r1, &(0x7f0000000180)=""/140, 0x8c, 0x40010120, &(0x7f0000000240)={{0x3, @bcast, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) 16:12:05 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) r2 = accept4$ax25(r1, 0x0, &(0x7f0000000000), 0x80000) connect$pppl2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x3, {0xa, 0x4e21, 0xffffffff, @mcast1, 0x7}}}, 0x32) recvfrom$ax25(r2, &(0x7f0000000040)=""/237, 0xed, 0x1, 0x0, 0x0) 16:12:05 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() syz_init_net_socket$ax25(0x3, 0x3, 0xf0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xa000000) 16:12:05 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) shmctl$SHM_LOCK(0x0, 0xb) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0x4}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x38}}, 0x804) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:05 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) socket(0x6, 0x4, 0xfff) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:05 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x402) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f0000000080)=0x55dd) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x2, 0x3, &(0x7f0000000000)=0x4}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:05 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() syz_init_net_socket$ax25(0x3, 0x3, 0xf0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:05 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f0000000080)={'gre0\x00'}) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @private=0xa010101}, 0x2, 0x1, 0x2, 0x2}}, 0x2e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3ff) 16:12:05 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) socket$nl_audit(0x10, 0x3, 0x9) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x3, {0xa, 0x4e23, 0x101, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10001}}}, 0x3a) 16:12:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xb000000) 16:12:05 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() syz_init_net_socket$ax25(0x3, 0x3, 0xf0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:05 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0xddd, 0x200000) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000080)) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x0, 0x2, 0x2, 0x1}}, 0x2e) 16:12:05 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x30, "14099c15aec2da7050bfa160c7f93b0c505ab7d129daecc0135855b3173d0847b56c0704aab235c26f06139e7b667b45"}, &(0x7f0000000040)=0x38) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r1, 0x76}, 0x8) 16:12:05 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) 16:12:05 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r2, 0x10000000) 16:12:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xc000000) 16:12:06 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x100, 0x5]}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:06 executing program 2: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x8400}, 0x4000) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x102, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r1, 0x3b71, &(0x7f0000000100)={0x20, 0x2, 0x3, 0x2f8b00000000000, 0x4}) syz_init_net_socket$ax25(0x3, 0xd2bced138c4ad1b, 0x6) r2 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) openat$rtc(0xffffffffffffff9c, 0xfffffffffffffffd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@int=0xffffffff, 0x4) ioctl$SIOCSIFMTU(r2, 0x8901, &(0x7f00000017c0)) ioctl$VFIO_IOMMU_MAP_DMA(r1, 0x3b71, &(0x7f0000000140)={0x20, 0x3, 0x8, 0x7, 0x444}) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xec, 0x870b41) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd49) 16:12:06 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) 16:12:06 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r2, 0x10000000) 16:12:06 executing program 4: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'veth0_virt_wifi\x00'}) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0x2, 0x2, 0xfffffffd, 0x7, 'syz0\x00', 0x401}, 0x1, [0x1, 0x80000000, 0x6, 0x8, 0x85f9, 0x3, 0x7, 0xfffffffffffffff9, 0x2, 0x49, 0x1, 0x2, 0x80, 0x2, 0x7, 0x5, 0x1, 0x2, 0x8, 0xc5d3, 0x1, 0x4, 0x6, 0xb, 0x8001, 0x207f, 0x80000001, 0x10000, 0x100000000, 0x5, 0xfffffffffffffff9, 0x0, 0x400, 0x401, 0x0, 0x1, 0x100, 0x9, 0x7, 0x7, 0x9, 0xffff, 0x8, 0xa60a, 0x7, 0x6, 0x6, 0x6, 0x7, 0x6, 0x9, 0x9, 0x3, 0xb2, 0x9, 0x4, 0x3, 0x3, 0x10000, 0xfffffffffffffff8, 0x9, 0x7, 0x8, 0x3, 0xffffffffffff1e8a, 0xff, 0x10000, 0x8, 0x2, 0x1, 0x2, 0x7f, 0xe8b7, 0x4, 0x401, 0x7fff, 0x1, 0x4, 0x10001, 0x1, 0x9, 0x100000000, 0x800, 0x1b4, 0xffffffffffffffed, 0x28, 0x80000001, 0x0, 0x3, 0xffffffff, 0x367f, 0x1, 0x3ff, 0x40, 0x40, 0x8000, 0x10001, 0x3, 0x9, 0x7f, 0x20, 0xffffffffffffffed, 0x101, 0x101, 0x9e, 0x9d6f, 0x1, 0x8, 0x10000, 0x0, 0x75, 0x4, 0x1, 0x401, 0x7fff8000, 0x1f, 0x5, 0xfff, 0x1a6, 0x0, 0x7, 0x3f, 0x3f, 0x9, 0x5, 0x7, 0x2, 0xbfe8]}) 16:12:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xd000000) 16:12:06 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:06 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'erspan0\x00'}) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 16:12:06 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x400000) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 16:12:06 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r2, 0x10000000) 16:12:06 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket(0x1d, 0xa, 0x2) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1ff, 0x4) syz_io_uring_setup(0x13a6, &(0x7f0000000000)={0x0, 0xb01d, 0x2, 0x1, 0xf4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xe000000) 16:12:06 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x5, 0x2c8001) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8904, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x600202) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x6}) r4 = socket(0x1, 0x3, 0x2f) accept$ax25(r4, &(0x7f0000000100)={{0x3, @bcast}, [@rose, @netrom, @null, @default, @remote, @bcast]}, &(0x7f0000000180)=0x48) r5 = socket$xdp(0x2c, 0x3, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @remote}, 0x3, 0x3, 0x1, 0x3}}, 0x26) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 16:12:06 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) 16:12:06 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x2, 0x4, 0x7) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000080)={0x0, 0x80000000, 0x8001, &(0x7f0000000040)=0x6}) r0 = socket(0x8, 0x2, 0x9) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f00000001c0)) recvmsg(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000340)=""/59, 0x3b}], 0x6, &(0x7f0000000400)=""/14, 0xe}, 0x2) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)={'bridge_slave_0\x00'}) 16:12:06 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r1, 0x10000000) 16:12:06 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) 16:12:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xf000000) 16:12:06 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r1, 0x10000000) 16:12:06 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x43}, 0x4}}}, 0x32) 16:12:06 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x8001, 0x4a8, 0xffffbe1b, 0x7, 0xffffff1f}, &(0x7f0000000100)=0x98) r2 = socket(0x11, 0x3, 0x7) connect$pppl2tp(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, {0xa, 0x4e22, 0x5, @mcast1, 0x42}}}, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r1, 0xeb67}, &(0x7f0000000180)=0x8) 16:12:06 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x26, 0x2, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:06 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x4, 0x400283) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x50500) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000040)={0xffff, &(0x7f00000005c0)="f0eb8b093c84f3f454157560ef1a04e77cdf6633ca6d5bb1d9e73e1d99ebe91c329f088d53350ae04ea67c09349a291d17a076cda56863566829efadf3c9778ebaedfb3ab98807b37523bcacc85e232c41f1b73a6b9fb31680142bae9fbd5d816030681ba92a48ae6fe9cb076ce0178cf127a234eefa78468167c13ec6f2ccdbe8bae58a9d5a1aff3984713461589d37f170ea9ec4c99fa4b96b6ec28736c0b574aac56eb715c0c071624c2ba48279b8179cacb414e198ef042c2843afb53d9bc0407b31ddad8c14560aa1d34b560a9c8483703fdc9db9f4546d9c86d0c5bdab"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000000c0)={{0x4, 0x1, 0x80000001, 0x1f8, '\x00', 0xc0000}, 0x0, [0x4913, 0x6, 0x5, 0x8, 0x1, 0x3, 0x6da, 0xafd, 0x2, 0x2, 0x0, 0x4, 0x1, 0x0, 0xe6c7, 0x4, 0x6, 0x2, 0x4, 0xffffffff, 0x400, 0x5b97fa61, 0x7, 0x4, 0x10000, 0x28, 0x6, 0x3, 0x7fffffff, 0x890d, 0x1, 0x7fff, 0x1, 0x9, 0x280000000000, 0x9, 0x800, 0xff, 0x4, 0x1, 0x0, 0xb4, 0x159, 0x3cba478e, 0x400, 0x0, 0x72, 0x80, 0xc6, 0x7ff, 0x7fff, 0x9, 0x7, 0x3, 0x5, 0x3, 0x6, 0xb8, 0x1ff, 0x5, 0x1e2, 0x8, 0x8001, 0x80000001, 0xac4, 0x5, 0x2, 0x80000000, 0x1ff, 0x240c, 0x100, 0x9, 0x8, 0x5, 0x79c, 0xfff, 0x4, 0x7fffffff, 0xfffffffffffffec6, 0x3a2, 0x3f, 0x1f, 0x3, 0x40, 0x101, 0x74, 0x80000000, 0xfff, 0x8, 0x8000, 0x100000001, 0x80000001, 0x800, 0x6, 0x100000000000, 0x7, 0x40, 0x8, 0x7, 0x5, 0x7f, 0x3f, 0x8000, 0x80000000, 0x4, 0x5, 0x45, 0x8, 0x3ff, 0x8, 0x7f, 0x0, 0x1000, 0x1c0084ca, 0x0, 0x0, 0x2be, 0x1, 0xcb7, 0x400, 0x4, 0x0, 0x7, 0x4, 0x1, 0x5, 0x25]}) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000700)=0x5) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000006c0)={0xc9, 0x10, [0xfffffffa, 0x4, 0x3fca9b4a, 0x98e]}) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r4, 0x8902, &(0x7f00000017c0)={'veth1_to_batadv\x00'}) 16:12:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x10000000) 16:12:06 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r1, 0x10000000) 16:12:06 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 16:12:06 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket(0xb, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40003f}, 0x8) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x4, 0xb02) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000500)=0x9) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRESOCT=r1, @ANYRESOCT=r3], &(0x7f0000000180)=0xde) accept$ax25(r2, &(0x7f0000000480)={{}, [@netrom, @bcast, @default, @rose, @netrom, @netrom, @default]}, &(0x7f0000000140)=0x48) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4, 0xfff}, &(0x7f0000000200)=0x8) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000080)={'veth1_to_batadv\x00'}) r5 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x2, 0x400000) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100), 0x4) 16:12:06 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 16:12:06 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x11000000) 16:12:07 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) clock_gettime(0x5, &(0x7f0000000100)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r1, 0x8904, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x146ce9d7, 0x300c1) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 16:12:07 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000080)={'wg2\x00'}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={'veth1_vlan\x00'}) 16:12:07 executing program 2: getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @null}, [@remote, @default, @remote, @netrom, @rose, @null, @rose, @rose]}, &(0x7f0000000080)=0x48) 16:12:07 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'gretap0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8, @mcast2, 0x49c17e7e}], 0x1c) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:07 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) [ 2853.716902][T16520] __nla_validate_parse: 32 callbacks suppressed [ 2853.716920][T16520] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:07 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r1, 0x8904, 0x0) [ 2853.787456][T16527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:07 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket(0x6, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000180)={r4, 0x7f, 0x13, "1854755220c226e9e858cae4861a511a0a20d2"}, 0x1b) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/mnt\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 2853.831923][T16531] gretap0: mtu less than device minimum 16:12:07 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'wlan1\x00'}) 16:12:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x12000000) [ 2853.880701][T16531] gretap0: mtu less than device minimum 16:12:07 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:07 executing program 3: setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x2, 0x4) r0 = socket$pppl2tp(0x18, 0x1, 0x1) shmget$private(0x0, 0x3000, 0x1d4e9cbba82c7182, &(0x7f0000ffc000/0x3000)=nil) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:07 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={'gretap0\x00'}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/41) 16:12:07 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) [ 2854.011421][T16545] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:07 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7a, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)={'ip_vti0\x00'}) 16:12:07 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) [ 2854.066534][T16547] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x18000000) 16:12:07 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:07 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7fff, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) [ 2854.339047][T16560] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:07 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x200, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:07 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @default, @remote, @rose]}, &(0x7f0000000140)=0x48, 0x80000) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x8, 0x141) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="6e37ea3578a51659f5107b95da3d1eb9288a623865ed33d2730662c7216d0a77bbd83a7f6c894fd9c711128b44f2d0c2d3e9b8e7a3af49c8f682d9f4199e3ad2733b495d0d52be4f100ec4f3bec2a0892e99b76a6e1edbc52c") 16:12:07 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) [ 2854.431600][T16565] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:07 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={'geneve0\x00'}) 16:12:07 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x20000000) 16:12:07 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'macvlan1\x00'}) 16:12:08 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/102, 0x66}], 0x1, &(0x7f00000000c0)=""/71, 0x47}, 0x61) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket(0x32, 0x2, 0x7) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:08 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r1, 0xffffffff, 0x5, 0x4}, &(0x7f00000000c0)=0x10) 16:12:08 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) [ 2854.654209][T16586] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2854.681542][T16590] macvlan1: mtu less than device minimum 16:12:08 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:08 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x7, 0x40e000) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000080)={{{0xb, 0x1}}, 0x7b, 0x0, &(0x7f0000000000)="f826549ee8783bbedca0e14cb811523d0cf8bcb3101a81dd07b62f50d4c0ef35edbb2cc1ae69dd37bb3b8c38313a99792ad68bd1e1d951551ce8af514caeb350b787a37ebb0b6cd932ca7c21d8c8bf10aaf78983d32938d7b26ccf6eead0b34b3f424ae00caaf9ea96fea1ab74c06ad8f8398b7462254f7f1b8f9a"}) [ 2854.711266][T16593] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:08 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) getpeername(r0, &(0x7f0000000080)=@ax25={{0x3, @netrom}, [@bcast, @rose, @netrom, @netrom, @remote, @null, @null, @netrom]}, &(0x7f0000000100)=0x80) ioctl$USBDEVFS_RELEASE_PORT(r1, 0x80045519, &(0x7f0000000040)=0x7fff) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r3 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r3, &(0x7f0000000000)=@in4={0x21, 0x3, 0x2, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x30}}}, 0x57) 16:12:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x21000000) 16:12:08 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:08 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1}, 0x40000000) syz_io_uring_setup(0x3961, &(0x7f0000001080)={0x0, 0x7653, 0x1, 0x0, 0x282}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000001100)=0x0, &(0x7f0000001140)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000001180)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'macsec0\x00'}) 16:12:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7ff, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0xa, 0x6, 0x80000001, 0x9, '\x00', 0xe0}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'veth0_to_team\x00'}) syz_open_dev$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0xc32a9d8, 0x80) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x6, 0xffffffff, '\x00', 0xbe}, 0x1, [0x2, 0x9, 0x100000001, 0x3, 0xffff, 0x80000000, 0x7, 0x4, 0x1f, 0x4, 0xb57, 0x9, 0x5, 0x5, 0xff, 0x1000, 0x5, 0x8000, 0xfffffffffffffffa, 0xc056, 0x10001, 0x2, 0x0, 0x9, 0x5, 0x1599, 0x6, 0x9, 0xfff, 0x401, 0x5, 0x6, 0xc28, 0x81, 0x5, 0x4, 0xfb3a, 0x5, 0x10000, 0x0, 0x8000, 0x5b9, 0x4, 0x8001, 0x6, 0x9, 0x8, 0x8000, 0x6, 0x3, 0x1, 0xffffffff, 0x8, 0x1, 0x1, 0x9, 0x0, 0x20, 0x400, 0x5, 0x9, 0x4cc, 0x80000000, 0x80000001, 0x3, 0x2d, 0x811, 0x9, 0x1, 0x3, 0x3, 0x4, 0xfffffffffffffffe, 0x1ff, 0x6, 0xffffffff, 0x80000000, 0x1, 0x100000001, 0x0, 0x5, 0x0, 0x8001, 0xfffffffffffffffd, 0x6, 0x8, 0x9, 0x72, 0x2, 0x3f, 0x7, 0x3ff, 0x2b, 0x3, 0x3, 0xbb2c, 0x10001, 0xff, 0x80, 0x6, 0x4, 0x7, 0x4, 0x7fff, 0x2, 0x1ff, 0xffffffffffff0001, 0x0, 0x6, 0xe05, 0x0, 0x1, 0x4, 0x2, 0x2, 0x7, 0x6, 0x1f, 0x5, 0x9, 0x28b8eef1, 0xff, 0x0, 0x0, 0x8000, 0x3, 0x7a2e, 0x7ff]}) 16:12:08 executing program 2: syz_genetlink_get_family_id$gtp(0x0) r0 = syz_io_uring_setup(0x73c0, &(0x7f00000000c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8901, &(0x7f00000017c0)) syz_io_uring_setup(0x6e1e, &(0x7f0000000000)={0x0, 0x49f3, 0x8, 0x1, 0x30, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000001c0)=0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x7, @fd=r4, 0x9, 0x100000000, 0x400, 0x1, 0x0, {0x2}}, 0x10000) 16:12:08 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) [ 2854.947784][T16609] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2854.985978][T16613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:08 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) [ 2855.053378][T16621] veth0_to_team: mtu less than device minimum [ 2855.077301][T16621] veth0_to_team: mtu less than device minimum 16:12:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x25000000) 16:12:08 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_RESETEP(r2, 0x80045503, &(0x7f0000000000)={0x8}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) 16:12:08 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:08 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:08 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'syzkaller0\x00'}) 16:12:08 executing program 3: r0 = socket(0x1f, 0xa, 0x10c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000280)=@urb_type_interrupt={0x1, {0x7, 0x1}, 0x1, 0x2, &(0x7f00000000c0)="648ad2a25b4a4fdb9664e9bed5573e6e71a9d7c05c9dd5cad63a63d951811a597cf8a72ca1cdfd7055b56d9063f8b5fbbcfb74b315cb6c42a2545b34f51ab4418acb1508e768f6317c54f0809a008ad55230370f41a8d19c33e2b95f4c2acf4995495a72c83f8adeab2d1f0826ca8582ccdd0d744e8411340bfc7e34387b08ca9b7b13a953ebc003f4babc1e19b4d673e6bf6f2b46f0b5b6c6643c2daba8d8522cb02deb59f6564b69652bd19c4ee0ddcdf052e6999ec1e2f72c3f3a32b2", 0xbe, 0x4, 0x9, 0x0, 0x1, 0x4, &(0x7f0000000180)="b5a3f1693045a0a0d8a951996880e9283acbf49fb3127f6db95107bd00a18b4705708f327270019fa9ad5ebab1f59ba8123a555c84cf75368d6505d6b5ff2737c1110c8a249f91870fd027170e5e803c7d0eaca9b8def2e5731572f67506ee032360eba149f21a2b73e7632b09b27088c0d109d6b13272f2930960069ea93dbe0752ec2b00e6c66e0b7e239a4af49f4518154f68ebda2e8295c7fd86fefc0fe8842d08cd47c19c94af516d4d3516ca2cf7e4a3c0969a4d831142961c0af5e3768e9f01473fafe140cc3609c538c2e48f7e68afd782fb25f5e1fcade1202482d09bd57be588384e93df065c6ad0"}) ioctl$SIOCSIFMTU(r2, 0x8902, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f00000002c0)={0x2, 0x1}) 16:12:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x40000000) 16:12:08 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x9b, 0x2400) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'veth1_virt_wifi\x00'}) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000080)) ioctl$USBDEVFS_RELEASE_PORT(r1, 0x80045519, &(0x7f0000000040)=0x9) 16:12:08 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:08 executing program 5: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_io_uring_setup(0x73c0, &(0x7f00000000c0)={0x0, 0x9e8a}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x44dc, &(0x7f00000001c0)={0x0, 0xd9bc, 0x1f, 0x0, 0x297, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000240)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xdbed9779) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x50000011}, r0}, 0xec) r4 = socket(0x18, 0x80000, 0x3) getsockname$ax25(r4, &(0x7f0000000380)={{0x3, @default}, [@null, @rose, @netrom, @rose, @null, @rose, @default, @default]}, &(0x7f0000000300)=0x48) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:08 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:08 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = geteuid() setresuid(r1, 0x0, 0x0) r2 = geteuid() setresuid(r2, 0x0, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={0x3, @default, r2}) 16:12:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x48000000) 16:12:08 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, &(0x7f00000017c0)={'wg2\x00'}) 16:12:09 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xb28, 0xe41, 0xfffff001, 0x5, 0x5]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xea}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00'}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000010}, 0x4004000) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 16:12:09 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:09 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x1, 0x1, {0xa, 0x4e22, 0x4, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x1f}}}, 0x32) 16:12:09 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:09 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'netdevsim0\x00'}) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000000)=0x2) clock_gettime(0x7, &(0x7f0000000040)) r2 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x4146ce9d7, 0x20000) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)={'erspan0\x00'}) 16:12:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x4c000000) 16:12:09 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) 16:12:09 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040000) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:09 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:09 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x63, @mcast2, 0x2}}, 0x24) ioctl$SIOCSIFMTU(r1, 0x8904, 0x0) 16:12:09 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x1ff, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x60000000) 16:12:09 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 16:12:09 executing program 3: ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000180)={0x0, 0x100, 0xa1, &(0x7f0000000140)=0x2}) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x34c, 0x808c0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x4, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r2 = accept$ax25(r0, &(0x7f0000000040)={{0x3, @default}, [@null, @rose, @rose, @rose, @bcast, @default]}, &(0x7f00000001c0)=0x48) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept4$ax25(r2, 0x0, &(0x7f0000000100), 0x800) 16:12:09 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x10000000) 16:12:09 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x2, 0x4}}, 0x26) 16:12:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x68000000) 16:12:09 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000000)=""/131) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffffff, 0x1}) 16:12:09 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000000)={'veth0_to_team\x00'}) 16:12:09 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xffff, 0x4) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:09 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x10000000) 16:12:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x6c000000) 16:12:09 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x21, 0x800, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4c22, 0x2, @remote, 0xe8}}, 0x200, 0x0, 0x0, 0x0, 0x24}, &(0x7f0000000100)=0x9c) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000180)={{0x0, 0x4, 0xfffffff7, 0x971, '\x00', 0x6}, 0x6, 0x79c88fecf7e8e09c, 0xd2, r4, 0x6, 0x5, 'syz1\x00', &(0x7f0000000140)=['\x00', '&)*\x00', '**\x00', '\x00', '\x8e\x00', '\x00'], 0xc, [], [0x478, 0x4, 0x3ff, 0xbb]}) 16:12:09 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = socket$inet_sctp(0x2, 0x91c684e3b13c96ca, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001300)=0x9, 0x4) 16:12:09 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x206300) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000200)="f4ab6b65a357b43f418e8490567a783e87aea2a0c0997fb7794fbb4a0a55a8e557e230b873478c04740aa999578a3e6035627a3c56fe20155ee3a491a63e1f5df7f05e9650712df62c5d25008f5777edd5eeed16a03797c3e21685b0e3f33414fc340ecd7f0d18821b7b41ab94b4cf940fa76c1da92668827778413f7ebb252080ddda2745df3ad6ba46e9f10784608ed30e3fc1b36a92ba67cc47481312911f04029c1b838fe9") ioctl$USBDEVFS_GETDRIVER(r1, 0x41045508, &(0x7f0000000040)={0x6, "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"}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) read$usbfs(r1, &(0x7f0000000180)=""/111, 0x6f) ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x5514) 16:12:09 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x10000000) 16:12:09 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r4, 0x8902, 0x0) 16:12:09 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback}], 0x10) 16:12:09 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 16:12:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x74000000) 16:12:09 executing program 1: syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:09 executing program 2: syz_io_uring_setup(0x5eea, &(0x7f0000000140)={0x0, 0x6de3, 0x8, 0x0, 0x18b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x10, 0x4000010, 0xffffffffffffffff, 0x10000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000500)={{0xa, 0x4, 0x1ff, 0x3, 'syz1\x00', 0x7ff}, 0x6, 0x40, 0x9, 0xffffffffffffffff, 0x3, 0x0, 'syz0\x00', &(0x7f00000004c0)=['\x00', '\x00', '\x00'], 0x3, [], [0x0, 0x2, 0x9, 0x7]}) syz_io_uring_submit(r0, r1, &(0x7f0000000480)=@IORING_OP_WRITEV={0x2, 0x1, 0x6000, @fd_index=0xa, 0xfff, &(0x7f0000000440)=[{&(0x7f0000000240)="c109ef3c4f3867b0e5b4ac13fed6ab16ace362bbdb2005398365e5f21ade9da717d05bee454e6e19d6f9dee021e7ffdfb49359dd0af615494cdd40f28d80bfcda1a699f988178951c3e8f496ef67bdc4e450623bf756be4f74628eb3cae5f912ae8bc09caa8ea6d3c16a304cf296c62f61e230e112f54ba0eb78cde8b38f2fee976843a51e506e89ae13fea8d998ae06b9c3bf0c7a4dd53896a46afb3f0065ffd7867f7f191847b2e9d1fd1d59e67828a9bad1bd1391602962557c3600ed9fe0ce953aeebbf3d3a696df9a7d5ffd9a8e227d2418", 0xd4}, {&(0x7f0000000340)="a4e82d59c186986863018fa151d5ae5a290731b5adf66cfe52deee82b71eb7348a1ace23d0975b94c43b9f2ea624e98a20bc3aaa4a24743561d17af01dac90f6153a80b376e3e24730d855669119686758cd97cb7b53d9494d339368480a", 0x5e}, {&(0x7f00000003c0)="74fef2f85235f5bc229fbd984bb99ec213d8cbd4fa0226157a23a9674296a40e7ddf88bd03b3e73c71e46011431b06be853942e6ecf09808869568c62488c2b9a06e1a15cf86eb2cba2bf05c8b302ec93735586f0544091fc2396267804b13405073091e261771811935ce38e93355e921e7a7a8a45af4046e", 0x79}], 0x3, 0x0, 0x0, {0x3}}, 0x3) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000000)=0x7fff) read$usbfs(0xffffffffffffffff, &(0x7f0000000040)=""/251, 0xfb) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8901, &(0x7f00000017c0)) 16:12:10 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)={'virt_wifi0\x00'}) 16:12:10 executing program 3: ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="0200aa93c9110dd2d77bee0a"]) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc0505510, &(0x7f0000000200)={{0x5, 0x3, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r2 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x0, 0x161804) timerfd_gettime(r2, &(0x7f0000000100)) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xd5}, 0x8) 16:12:10 executing program 1: syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:10 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) ioctl$USBDEVFS_RESETEP(0xffffffffffffffff, 0x80045503, &(0x7f0000000000)={0x4, 0x1}) 16:12:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x7a000000) 16:12:10 executing program 1: syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:10 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000012c0)=""/168) shmctl$IPC_RMID(r0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f0000000000)) 16:12:10 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="18f3220d") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_names}}) 16:12:10 executing program 3: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, 0x0) 16:12:10 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d6, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000005c0)='/dev/vcsu#\x00', 0x400, 0x400000) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bond_slave_1\x00'}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000140)=@urb_type_interrupt={0x1, {0x4, 0x1}, 0x100, 0x44, &(0x7f0000000040)="89ee15b1e395fa", 0x7, 0x3ff, 0x9, 0x0, 0x5, 0x6, &(0x7f0000000080)="d36c991631067151b16b069b47f25064072de0ece4351bc116b8486924aee6fe02d4d9b88715610dc8c3dbe88c221db76254dd8c720763cdb66d2fff8f48dfdec230f29a8d11291024d7ac293b05c54459b3fd62b9f2a05b886bd065b74461da9e024c70c6713af1feac68c0be5fabf543a1c27ed92739eac79792561be89f18c6fc0d5d157eb139ad46f3cc5c1f76076df43507204f0e1ef9e62255ca19fa"}) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 16:12:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x9effffff) 16:12:10 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="18f3220d") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_names}}) 16:12:10 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'batadv0\x00'}) 16:12:10 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = socket(0x27, 0x5, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2}}, 0xfffffbff, 0x20, 0x1ff, 0x3ff, 0xffffffff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x12, "5591d44e9b789705990888e7f2ac82fe0f75"}, &(0x7f0000000200)=0x1a) 16:12:10 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x313}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xe1630000) 16:12:10 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@bcast, @null, @netrom, @default, @remote, @netrom, @bcast, @rose]}, &(0x7f0000000080)=0x48) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 16:12:10 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:10 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x67c75c20, 0x80000) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'geneve1\x00'}) syz_init_net_socket$ax25(0x3, 0x3, 0xca) 16:12:10 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x2, 0x8000) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000040)) 16:12:10 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:10 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xefffffff) 16:12:10 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:10 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40040004) 16:12:10 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000080)=0x4) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000000)={'xfrm0\x00'}) r1 = socket(0x2, 0x800, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000007c0)={0x0, 0xc3, 0x1}, 0x8) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f00000001c0)=@urb_type_interrupt={0x1, {0x1}, 0x5, 0x20, &(0x7f00000000c0)="3b87d101afb6c936ad8dc407ab02b4817240b357dd36e23259c71633983966", 0x1f, 0x101, 0x6, 0x0, 0x9, 0x128600, &(0x7f0000000100)="67335ccb7422fd4e72b571f2eadf68fbcfb5d3b44bfb747d25ebf43df53b043835d9c7625c831edcdd9d7cde43426bdadc4ec09f62ab6bf0779309b93591d9c1b0325222ab83c5212bfa90cfc00f09b9d1ae8efb733324422b93c5deaae83096710a7023bf61f90e7acbbf6ff034b1341ed2e614d577267ed16f534e3231186546b2d206ec0af12ed5aee26ef6814669e689e78ceedf"}) 16:12:10 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x87, 0x42000) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f00000000c0)) r0 = syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0xdbd, 0xc0500) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000140)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x50a240) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000180)={0x2a, 0x11, 0xc, 0x7, 0x7, 0x3, 0x0, 0x133, 0x1}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000000)) 16:12:10 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:10 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x2, 0x10080) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x40}, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x34e, 0x4) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xf0ffffff) 16:12:10 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @bcast}, [@default, @bcast, @remote, @default, @null, @netrom, @bcast, @bcast]}, &(0x7f0000000100)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xfff, @loopback}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x4, @remote, 0xfffffff9}, @in={0x2, 0x4e24, @broadcast}], 0x4c) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:10 executing program 3: clock_gettime(0x4, &(0x7f0000000000)) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:10 executing program 1: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:10 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x4, 0x2, 0x749c00) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x453, 0x200, 0x70bd2a, 0x25dfdbff, "f6350a9c9f4b6edf1c1b25213d1aabfe8db75394442bd5428df4cbbb3a69e6d648aee2e10a5f776099572ffd5e0935cbe094b9", ["", "", "", "", "", "", ""]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x85) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0xfff}, &(0x7f0000000280)=0x8) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) r3 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x5, 0x200200) ioctl$SIOCSIFMTU(r3, 0x8901, &(0x7f0000000000)={'veth0_to_batadv\x00'}) 16:12:10 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xffffff7f) 16:12:11 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0xa, 0x1, 0x0, 0x8, 'syz1\x00', 0xfffffffe}, 0x0, 0x2, 0x6, r2, 0x2, 0xffffff80, 'syz0\x00', &(0x7f0000000000)=['/dev/vcsu#\x00', '/dev/vcsu#\x00'], 0x16, [], [0x6, 0x3, 0x3, 0x400]}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) 16:12:11 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg0\x00'}) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:11 executing program 1: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:11 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="6c06f6423f42afc16bb61ccb1f298deec6682eac455c95712168ff2d14327416fbc5bb0ebb817e9e6afb3af61ed9b1f0dda7988fbf5f10a7650bd294ec4417da9cf7d84ae10cfde13f979efd33a8039e59017be6ecd61cd758c146e19038cc6d7352aa14c7dbba0e277e341276eca9328e504b1c126b4a560ca785da5f3ed41cf6e67dde73ef377b1258932b2190d4c8c5ec14de39a8af6d75e22c5ff55f48057d0f226ad44c1be2a2eb1b6167b13ef0b161f8edac5e535b2fcaee2ea9e3ba91894206055b05085010865ba91e395ecc901bd144dc1f59bad4831718742395a753ce6ab21fa0") ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000000)) 16:12:11 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7fff, 0x8800) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, 0x24) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000040)={'veth0_to_bond\x00'}) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x5, 0x4) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000002d00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x64010102}, 0x2, 0x0, 0x2, 0x4}}, 0x26) connect$pppl2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e22, 0x200, @ipv4={[], [], @remote}, 0x3f}}}, 0x32) socket$rxrpc(0x21, 0x2, 0xa) 16:12:11 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xffffff9e) 16:12:11 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x10000, 0x200a02) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/net\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000003900)={'wg2\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000003a00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000039c0)={&(0x7f0000003940)={0x5c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x26}}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000040) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_NET_NS_FD={0x8}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_O_TEI={0x8, 0x9, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) 16:12:11 executing program 1: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:11 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg0\x00'}) ioctl$SIOCSIFMTU(r1, 0x8902, &(0x7f00000017c0)={'bridge0\x00'}) 16:12:11 executing program 5: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8904, 0x0) 16:12:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xffffffef) 16:12:11 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xb3, "3ac64abf93ea24fae7bbbd1f9952bb49363721bed10bd85e2aa1bf702d0e230a3fc3fa2e98ae61973dba78484745874a45d2f3e06acf9c3a57afdc1328a38204f5135606b2a2ac3b5719124893316f06b3aed278c1b752a8871284758c02bbe0ca97b2ebc40f755df16b5cc78aff901468e9e8155db3c53be7a80ee6f198c336108e9fb3154c59c9b12a0ac7f1be9c3d582907acfde361b95185a9cc7ffbbcef0d5e12bf6cb3e349561c54e1149c7fc8f9a7fe"}, &(0x7f0000000340)=0xbb) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) r7 = socket(0x21, 0x80000, 0x2) ioctl$SIOCSIFMTU(r7, 0x8901, &(0x7f00000017c0)={'rose0\x00'}) 16:12:11 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:11 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5, 0x2000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x7fff, 0x7ff, 0x0, 0xbb46}, 0x14) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) 16:12:11 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x3f, 0x20000) ioctl$USBDEVFS_RELEASE_PORT(r1, 0x80045519, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:11 executing program 3: ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x9, 0x0) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000180)={0xde97, 0xc9, [{0x4, 0x1}, {0xe}, {0x2}, {0x2}, {0xf, 0x1}, {0xe}, {0x7, 0x1}, {0x2}, {0x2}, {0xb, 0x1}, {0x4, 0x1}, {}, {}, {0xa, 0x1}, {0xd}, {0xa}, {0x9, 0x1}, {0x8, 0x1}, {}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3, "d0bb1f"}, &(0x7f00000000c0)=0xb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x753, 0x80}, 0x8) r4 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xed, "abfb67584d16f223cbefc479b41db165fbba722196389c300f4fd69d5013f512f7413f3a24ac86b02c00b48c696b00cf6d410286f740730e27556c5c7cd761807a00cac9f7b282c3b935657b2fdae2cf870cc5d2d5378dd9eb1efff0b730f2ee9106548f8448c3be17dde2d2fa174c4cbb3d82702620755aafe5782c2e560d3d636281b99ab2192f49ccb99cf60d18366495ca69bfd726c8975cf9463d0cbbf54e3f20c797821b764581f3d903876a9f53523c3bba776c081d58b7b3c2c12003ac5e13d7d894ae67956e9484baa7be311f27f34857a30e703508d690c204cab21a0649297c86ff015da0f8b3c8"}, &(0x7f0000000140)=0xf5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x8b, 0x2}, 0x8) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, 0x0) 16:12:11 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xfffffff0) 16:12:11 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:11 executing program 3: ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x1, 0x16, 0x0, 0xfff8, 0xf2, 0x8000, &(0x7f0000000000)="4ebfbe27b920b8507386da8af94580ac559efcc9b97e6b0aec6f3c5156ff469ec6de4b86d622571a7c2365e6483c40b36972d9d681d58bbfae7bd93cb9a7dc8dbeabb1ab2bdf53c4a99fc83066c96cb8eeb469ca1d87e44cc516ad8109915b07a63eac60821f84ca7ad876a2413fb67f01d09138c36029c3b3c4dd4e20004d1c683a57a7eb8399900a0444812d9665b31eed19fb6bd4ea1b1855a3292f87ef36fa0552990c61589f3f4471e210bc985c00f3e639bdce57d825a72248c3f3a526ab583954882dfd37d10470d6e7c2dcc808090b6899c95605c0400e67135f5c236b3f47d044adada88d4eedeab2b478e02051"}) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:11 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000100)) accept4$ax25(r0, &(0x7f0000000040)={{0x3, @default}, [@rose, @remote, @rose, @bcast, @bcast, @rose, @rose]}, &(0x7f00000000c0)=0x48, 0x800) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r3 = gettid() sched_rr_get_interval(r3, &(0x7f00000001c0)) r4 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0xb41, 0x434319c1703b0fb6) r5 = gettid() r6 = timerfd_create(0x6, 0x800) timerfd_gettime(r6, &(0x7f0000000400)) sched_rr_get_interval(r5, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000002c0)={{0x8, 0x5, 0x9, 0x3, 'syz0\x00', 0x3}, 0x0, 0x40, 0x1, r5, 0x7, 0x5, 'syz1\x00', &(0x7f0000000280)=['\x00', '-)@@\x00', '/dev/vcsu#\x00', '/dev/vcsu#\x00', '/dev/vcsu#\x00', '\\\x00', '\x00'], 0x2a, [], [0x65, 0x80, 0x7fff, 0x3]}) ioprio_get$pid(0x1, r3) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f00000017c0)) syz_open_dev$vcsu(&(0x7f0000000200)='/dev/vcsu#\x00', 0x8000, 0x20c41) 16:12:11 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:11 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x3000000000000) 16:12:11 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="d4fc04ea1d28262acb252b40c7b90960b22d5103860720c3c121a1c8f4fe9178b9840b5820622fcb6367a81bb70f47cbc77ca6b3eaed63649e58e0f546706851d602a35cf79508c2784a0ca9813e70d3e254514069ed2acc7bc57b5fd8ba9a5c121274a7c7f55b0ecc049dfd37858144f525852cd487b5a886fbf3269edba1ab0fed137f7fce78d53ab93df4f957ed590e6f2c2b3197d4272b9dbbdce065a13ddfea24ff124d25a5b885bcf4268f") 16:12:11 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:11 executing program 3: syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x6, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r1 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x7, 0x412000) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000100)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f00000001c0)={0x0, 0x0, {0x5, 0xa, 0x6, 0x1d, 0x7, 0xfff, 0x6, 0xca, 0x1}}) ioctl$SIOCSIFMTU(r2, 0x8902, 0x0) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x8, &(0x7f0000000000)="f9db2413949778ea9cd741245c0f3bae33"}) 16:12:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x40030000000000) 16:12:11 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000000)) 16:12:11 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'veth1_macvtap\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7fff, 0x690080) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 16:12:11 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:11 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000) 16:12:11 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffff000, 0x4) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f0000000000)={0x20, 0x1, 0x5, 0x1, 0xe2d0}) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) 16:12:11 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000000)) 16:12:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x100000000000000) 16:12:12 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000240)='/dev/vcsu#\x00', 0x9, 0x100) ioctl$SIOCSIFMTU(r1, 0x8902, &(0x7f00000017c0)={'ip6_vti0\x00'}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/216, 0xd8}], 0x1, &(0x7f00000001c0)=""/8, 0x8}, 0x2023) 16:12:12 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={'hsr0\x00'}) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x1) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f0000000140)={0x1f, 0x256}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 16:12:12 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000) 16:12:12 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, 0x0, &(0x7f0000000240)) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x4, {0xa, 0x4e24, 0x40000004, @private1={0xfc, 0x1, [], 0x1}}}}, 0x3a) 16:12:12 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 16:12:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x200000000000000) 16:12:12 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x2c, 0xa, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)={'macvlan0\x00'}) 16:12:12 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={'gretap0\x00'}) 16:12:12 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000) 16:12:12 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001500)) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000001540)) [ 2858.816051][T17025] __nla_validate_parse: 24 callbacks suppressed [ 2858.816067][T17025] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:12 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, &(0x7f00000017c0)={'syzkaller0\x00'}) 16:12:12 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) getpeername(r0, &(0x7f0000000000)=@tipc=@name, &(0x7f0000000080)=0x80) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)={'hsr0\x00'}) [ 2858.883933][T17033] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:12 executing program 1: syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x300000000000000) 16:12:12 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:12 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x4, {0xa, 0x4e22, 0x96fb, @empty}}}, 0x32) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x49f, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 16:12:12 executing program 2: ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f00000000c0)=@urb_type_iso={0x0, {0xd, 0x1}, 0x4, 0x40, &(0x7f0000000000), 0x0, 0x3, 0x7, 0x79, 0x1000, 0x81, &(0x7f0000000040)="e2563f7226cb1a217e89d1e583261e484572f51763752f6635fabe1f8415e8922e579cd3c93204d77e2b1aa73cfb330fb6ab605424f5d6936cc762c17bd65fcbab06b9f8011fb0d92776149775bbf546f65ffcf056f00b9303a0fa8c", [{0x7ff, 0x8}, {0xd1, 0x10001, 0x1}, {0x1f, 0x400, 0x4}, {0x2, 0xa0, 0x57c5}, {0xf56, 0xec22, 0x8001}, {0x0, 0x5, 0xb1f}, {0x9, 0x800, 0x200}, {0x5, 0x1, 0x3}, {0x7fffffff, 0x2, 0x2485}, {0x7ff, 0x10000, 0x101}, {0x0, 0x8, 0x20}, {0x5, 0xff, 0x9}, {0x60, 0x8001, 0x5}, {0x8000, 0x9, 0xfc}, {0x10000, 0xc754, 0x3}, {0x10001, 0x7fffffff, 0x8000}, {0x1e, 0x34a5, 0xffffff7f}, {0x2, 0x10000, 0x6}, {0x8, 0x7fff, 0x2}, {0x5, 0x2, 0x3}, {0x1cefa26b, 0x7, 0x4}, {0x7fffffff, 0x3, 0x1}, {0x7fff, 0x2, 0x5}, {0x400, 0xe4b5, 0x4}, {0x7, 0x0, 0x400}, {0xca6, 0x7, 0x7}, {0x0, 0x6, 0xfff}, {0x8001, 0x2, 0x8000}, {0x1, 0x1}, {0x6, 0x2}, {0x6524, 0x9, 0x1}, {0x8, 0x3f, 0xc463}, {0x18000, 0x2, 0x5}, {0xfffffffc, 0x800, 0x3}, {0x2}, {0xff, 0x40, 0x2}, {0x822, 0x8, 0x4}, {0x200, 0x101, 0x1}, {0x3, 0x7, 0x7fffffff}, {0x1f, 0x0, 0xb2}, {0x4, 0xff, 0x80000001}, {0x7ff, 0x4, 0x2}, {0x7, 0xffffffc0, 0xfffffffc}, {0x4, 0x2, 0x9}, {0x5, 0x400}, {0x8, 0x0, 0x8}, {0x4, 0xffffffff}, {0x401, 0x7}, {0x921f, 0x2, 0x10001}, {0x200, 0x1, 0x3b7d}, {0x6, 0x2, 0xbeb}, {0x7, 0x2, 0xda8a}, {0xffff, 0x8000, 0x8}, {0x80, 0x45, 0x7}, {0x3, 0x101, 0x7}, {0x6, 0x96, 0x8}, {0x1ff, 0x4}, {0x7, 0x4, 0x5}, {0x8, 0xdd, 0x5}, {0x6, 0x2, 0x2}, {0x6, 0x3, 0x9}, {0x4, 0x79, 0x7}, {0x3, 0xffffffff, 0x10000}, {0x4, 0x80000000, 0x8e21}, {0x3, 0x3, 0x9}, {0x10001, 0x2, 0xc4}, {0x1, 0xfffffffe, 0x3}, {0xfffffe00, 0x8, 0x883}, {0x3, 0xd6e0, 0x81}, {0x9, 0x9, 0x9}, {0x0, 0x1, 0x1}, {0x7, 0x8, 0x6}, {0x125c, 0x7}, {0x2800, 0x8, 0x2}, {0x401, 0xef06, 0xfffffff7}, {0x3, 0x6, 0x3}, {0x401, 0xffff, 0x1}, {0x4, 0x0, 0xfff}, {0x1f, 0x8, 0x5}, {0x2, 0x8000, 0x6}, {0x7, 0xa5, 0x1}, {0x1, 0x7, 0x3}, {0x7, 0x98, 0x1}, {0x8001, 0xfffffffc, 0xab}, {0x7, 0x1, 0x1}, {0x4, 0x8, 0xfff}, {0x80000000, 0x5, 0x7f}, {0x3ff, 0xffff, 0x4}, {0x7ff, 0x2a13, 0x6}, {0xffff, 0x6, 0x1}, {0x9, 0x7fffffff, 0x80}, {0xfffff32f, 0x4, 0x6e6e}, {0x4, 0x10000, 0x5}, {0x16f95535, 0x29, 0x8}, {0x1, 0x1, 0x6}, {0x7, 0x0, 0x2}, {0xffffffff, 0xffffffff, 0x5}, {0x80000000, 0x8, 0x4}, {0x4, 0x6, 0x19f6}, {0x6, 0x6, 0x3f}, {0x4, 0x40, 0x1}, {0x184, 0xd1, 0xffffffff}, {0x8000, 0xff, 0x4}, {0x7, 0x5, 0x4}, {0x8000, 0x1, 0x7f}, {0x1000, 0x7, 0x8812}, {0xffff, 0x3f, 0x6}, {0x8, 0x0, 0x401}, {0x1, 0x1000, 0x1}, {0x93c, 0x4, 0x101}, {0x2, 0x3}, {0x10001, 0x0, 0xabff}, {0x0, 0x400, 0x12}, {0x7, 0x8, 0x48}, {0x74cc0000, 0x649, 0x2}, {0x4, 0x10000, 0x1}, {0x40, 0x4, 0x8}, {0x6, 0x1, 0x3}, {0xffffffe2, 0x3}, {0x1ff, 0x46, 0x7}, {0x4, 0x5, 0x1}]}) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) 16:12:12 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xe511}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0xffffffff}, 0x8) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x100, 0x38, "f7d5bc1e6afbf4c670752d10b5172ee0cb412bc407027c095a5e8cb49ced806265bfc29bf0afcb1fc730c7a906059f43a43a0b363251ded2"}, 0x40) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000080)={'veth1_to_bond\x00'}) [ 2859.070598][T17048] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:12 executing program 1: syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x10000000) [ 2859.113901][T17056] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:12 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000012c0)=""/168) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000000)=""/95) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r2, 0x8902, 0x0) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000012c0)=""/168) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x5000) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 16:12:12 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 16:12:12 executing program 2: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8901, &(0x7f00000017c0)={'macvlan1\x00'}) r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'hsr0\x00'}) r1 = socket(0xf, 0x4, 0x24d9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1}, 0x3, 0x2, 0x2, 0x2}}, 0x2e) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 16:12:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x400000000000000) 16:12:12 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f00000001c0)={0x27, 0x30, 0x13, 0x1b, 0xa, 0x1, 0x1, 0xfa}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="7d7dfd9c7ea8bf28f725d33432a4a6a3701c3a961a0ef2c423c55abed832a26237f626acbf2e451370efcaacb8987f62bc4eaca049589f8c9fc69c96907774a22c2b20f05ed2bfc3c26d45a0c0f63dff") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8, @mcast2, 0x2}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @multicast2}], 0x3c) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="22333fa2ef78551ddd7b91aa615c197da5a16987d8b0634e642bc3affbf71117aca921fbaa1b6e04a2877d319758a21358afec1718cc523ed2f09627e122004ae81260638d68696325adb9bb14beb2ad994b80a9b6d21ea3b6a159e7d9e5d512d4fb43c23681b726da6aab0e847088c88cdd5253795ee5f502872f4991865dea59806de1387badf19cfa41b839370749b7481ebe196732e3a4ff584d366098903ff9ecf6633dbb6e9781bf9355bce32e170c1a3dc86edfa2fd181155723697c9bdc398fd062733a74382fd7dc44a7d9fbd1f30159b5630ac8c6d1ac5096159dcea4558063899d9306c801b662440e29f151e6d") 16:12:12 executing program 1: syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:12 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x5514) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000000)={0x3, @null, 0xee01}) r3 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x146ce9d7, 0x20040) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xffff, 0x4) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f00000011c0)=@urb_type_interrupt={0x1, {0x8}, 0x9, 0x43, &(0x7f0000000100)="1259f83f0dc5fdf9c10bed123c6f9e3c073efbca4ed1fcad0d5f75a3901f4362cde42c3481935757843b0ed5a6f8517b6292cd0aac6b9fa6b5699c7ee8ac3fbc628584559ea973f5e0789aff55112a50e01a540ed7b45267cbc50f7f6af3f154ceadf09f576d9d2af23b95441f1c079b7f74f3b4267476c8d750cc5ffa9902a9eeb524a7ebe2e5ca64107c46c0a2383df8740602f833acb45fec8c74631f7f6ceecca9a3888e0225cd20981986bf08986f1b840fd200be", 0xb7, 0x5, 0x8, 0x0, 0x2dc, 0x0, &(0x7f00000001c0)="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"}) [ 2859.321258][T17076] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2859.352112][T17081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:12 executing program 5: pselect6(0x40, &(0x7f0000000000)={0x8f4, 0xffffffffffff8001, 0x4, 0x20, 0x3, 0x6, 0x6a4, 0x8}, &(0x7f0000000040)={0xfffffffffffff849, 0x0, 0x40, 0xfc4, 0xd72, 0xfffffffffffffffa, 0x6, 0x4}, &(0x7f0000000080)={0x2000000, 0x21e8, 0x7, 0x3, 0x3, 0x2, 0xfffffffffffffff9, 0x24}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x8000]}, 0x8}) r0 = socket$pppl2tp(0x18, 0x1, 0x1) pselect6(0x40, &(0x7f0000000180)={0x8, 0x2, 0x6, 0x81, 0x1, 0x1, 0x10000, 0xdc2}, &(0x7f00000001c0)={0x8000, 0x1, 0x3, 0x5, 0x0, 0x1, 0x3, 0x52fb}, &(0x7f0000000200)={0xf239, 0x7, 0x2, 0x3ff, 0x6, 0x9, 0x81, 0x10001}, &(0x7f0000000240)={0x0, 0x3938700}, &(0x7f00000002c0)={&(0x7f0000000280)={[0x3ff]}, 0x8}) ioctl$USBDEVFS_CLEAR_HALT(0xffffffffffffffff, 0x80045515, &(0x7f0000000300)={0xc, 0x1}) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:12 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x2c, 0xa, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)={'macvlan0\x00'}) 16:12:12 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @rose}, [@null, @netrom, @default, @remote, @bcast, @netrom, @bcast, @bcast]}, &(0x7f0000000180)=0x48) connect$pppl2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @private=0xa010102}, 0x0, 0x3, 0x4}}, 0x26) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) accept$ax25(r1, &(0x7f0000000200)={{0x3, @netrom}, [@netrom, @remote, @default, @default, @default, @rose, @bcast]}, &(0x7f0000000280)=0x48) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="31ed85761bbf538b067be36dde299a95651e0d8513b1bf027ce6f026c5d4103fd47291dda70514f49884c873d78151d8f7801d0453f708404f6745a05cb5f33f808d21e861e9d5b4e4a98f15af887ede3075343f297f7522304d198f9db52688f4f6ce2843b5c71831db2f57faca0444e05ed8b519e123c11aa0c0051dcfa72ef550abbe6bb8ae7e0baf8666214699b281a1499b07af0113870ca71e8ca91bad7152c13013bb4ca3f89e9e2f24bf6d2ec39021c3fd4523c9c17ac21485a15c8ac51f3551") ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) 16:12:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x500000000000000) 16:12:12 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/240, 0xf0}, {&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000001400)=""/1, 0x1}, {&(0x7f0000001440)=""/64, 0x40}], 0x9, &(0x7f0000001540)=""/74, 0x4a}, 0x2) connect$pppl2tp(r1, &(0x7f0000001600)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x3, {0xa, 0x4e22, 0x1, @local, 0x1f}}}, 0x32) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000004c0)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000002300)={&(0x7f0000000480), 0xc, &(0x7f00000022c0)={&(0x7f00000019c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000001740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001700)={&(0x7f0000001640)={0x98, r4, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x7}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x44040080) 16:12:12 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) connect$rxrpc(r2, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x8001}}, 0x24) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x800, 0x4) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000740)='@&@{\x00', 0x5) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 16:12:12 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000040)={'veth1_to_bridge\x00'}) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x9, 0x3e99893b56280be2) ioctl$USBDEVFS_RELEASE_PORT(r1, 0x80045519, &(0x7f0000000080)=0x3) 16:12:12 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) [ 2859.557634][T17096] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:13 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000) 16:12:13 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000040)={{{0x5, 0x1}}, 0x1d, 0x3f, &(0x7f0000000000)="9ce17d3c31977d04b0fc783e9489a6dd381163bd21b22b371659afc910"}) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'hsr0\x00'}) [ 2859.600658][T17100] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:13 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x600000000000000) 16:12:13 executing program 4: ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000040)={0x0, 0x1, 0x9, &(0x7f0000000000)=0x7}) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:13 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x1000}, @in6={0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x3, @loopback, 0xfffffffc}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in6={0xa, 0x4e21, 0x902, @loopback, 0x40}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x824}, @in={0x2, 0x4e24, @empty}], 0xcc) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8904, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e24, 0x6, @mcast1, 0x2}, @in6={0xa, 0x4e22, 0x2, @local, 0x100}, @in6={0xa, 0x4e21, 0xb0, @remote, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x64010102}], 0xa4) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'veth1_virt_wifi\x00'}) 16:12:13 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xb3, "3ac64abf93ea24fae7bbbd1f9952bb49363721bed10bd85e2aa1bf702d0e230a3fc3fa2e98ae61973dba78484745874a45d2f3e06acf9c3a57afdc1328a38204f5135606b2a2ac3b5719124893316f06b3aed278c1b752a8871284758c02bbe0ca97b2ebc40f755df16b5cc78aff901468e9e8155db3c53be7a80ee6f198c336108e9fb3154c59c9b12a0ac7f1be9c3d582907acfde361b95185a9cc7ffbbcef0d5e12bf6cb3e349561c54e1149c7fc8f9a7fe"}, &(0x7f0000000340)=0xbb) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) r7 = socket(0x21, 0x80000, 0x2) ioctl$SIOCSIFMTU(r7, 0x8901, &(0x7f00000017c0)={'rose0\x00'}) 16:12:13 executing program 2: ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x18f0) [ 2859.767515][T17116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:13 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) ioctl$USBDEVFS_RESETEP(0xffffffffffffffff, 0x80045503, &(0x7f0000000000)={0xf}) 16:12:13 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xb3, "3ac64abf93ea24fae7bbbd1f9952bb49363721bed10bd85e2aa1bf702d0e230a3fc3fa2e98ae61973dba78484745874a45d2f3e06acf9c3a57afdc1328a38204f5135606b2a2ac3b5719124893316f06b3aed278c1b752a8871284758c02bbe0ca97b2ebc40f755df16b5cc78aff901468e9e8155db3c53be7a80ee6f198c336108e9fb3154c59c9b12a0ac7f1be9c3d582907acfde361b95185a9cc7ffbbcef0d5e12bf6cb3e349561c54e1149c7fc8f9a7fe"}, &(0x7f0000000340)=0xbb) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) r7 = socket(0x21, 0x80000, 0x2) ioctl$SIOCSIFMTU(r7, 0x8901, &(0x7f00000017c0)={'rose0\x00'}) [ 2859.845111][T17122] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:13 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'vlan1\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) 16:12:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x700000000000000) 16:12:13 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x7, 0x43) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) ioctl$KVM_GET_API_VERSION(r5, 0xae00, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r4, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7f}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x2000c004) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="9de27e8f3ea1f6759fb8ca846b197e7863db556ef6bb25250074bff22abb3c4db8c35cd45c058641b26fef706d31ca901b73c6608ae91da722c35a02633cd5759103e8c0b031e1c07bce46d5174cc868269e785226005f5713") ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'veth0_to_batadv\x00'}) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x2}, @GTPA_I_TEI={0x8}, @GTPA_TID={0xc, 0x3, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0xf5a9a835b10b1177}, 0x81) 16:12:13 executing program 3: ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:13 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000000)={0x20, 0x1, 0x0, 0x7, 0x81}) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:13 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xb3, "3ac64abf93ea24fae7bbbd1f9952bb49363721bed10bd85e2aa1bf702d0e230a3fc3fa2e98ae61973dba78484745874a45d2f3e06acf9c3a57afdc1328a38204f5135606b2a2ac3b5719124893316f06b3aed278c1b752a8871284758c02bbe0ca97b2ebc40f755df16b5cc78aff901468e9e8155db3c53be7a80ee6f198c336108e9fb3154c59c9b12a0ac7f1be9c3d582907acfde361b95185a9cc7ffbbcef0d5e12bf6cb3e349561c54e1149c7fc8f9a7fe"}, &(0x7f0000000340)=0xbb) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) r7 = socket(0x21, 0x80000, 0x2) ioctl$SIOCSIFMTU(r7, 0x8901, &(0x7f00000017c0)={'rose0\x00'}) 16:12:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x800000000000000) 16:12:13 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f00000017c0)) 16:12:13 executing program 4: ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6tnl0\x00'}) 16:12:13 executing program 3: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000080)=0x80) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)={'veth1_virt_wifi\x00'}) 16:12:13 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket(0x1e, 0x5, 0x85) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={'veth1_vlan\x00'}) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) [ 2860.208250][T17158] ip6tnl0: mtu less than device minimum 16:12:13 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000001300)='/dev/vcsu#\x00', 0xe7, 0x181) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_UIE_OFF(r2, 0x7004) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001340)=0x80000001, 0x4) 16:12:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x900000000000000) 16:12:13 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xb3, "3ac64abf93ea24fae7bbbd1f9952bb49363721bed10bd85e2aa1bf702d0e230a3fc3fa2e98ae61973dba78484745874a45d2f3e06acf9c3a57afdc1328a38204f5135606b2a2ac3b5719124893316f06b3aed278c1b752a8871284758c02bbe0ca97b2ebc40f755df16b5cc78aff901468e9e8155db3c53be7a80ee6f198c336108e9fb3154c59c9b12a0ac7f1be9c3d582907acfde361b95185a9cc7ffbbcef0d5e12bf6cb3e349561c54e1149c7fc8f9a7fe"}, &(0x7f0000000340)=0xbb) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) socket(0x21, 0x80000, 0x2) 16:12:13 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$USBDEVFS_RESET(r1, 0x5514) 16:12:13 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000240)={0xe, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0x1, @private2, 0x8}], 0x4c) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffe1, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="0200d00056b454c493bb898519b8ff724455acfc4f2e236d7eaceeeaa9a6b39b40935249865d916c14d54a7ba06bb707951f20994091f888991d3af92478d3efcf1b739898b28557ad2f522d92f6e551a0ca23c7a74b0240373bb0c7e863e372efdc9ed8a3c8092fcd94f27122ea160b87aa1f2168e4cb7ded9d4263d951e54dfb3d93c96b3aaaf581d9224cf8f38bc145150538f3277283930aa88e9e709974c2ed1d5a365af1a35f76a35c2722af22725542cacbdd34d25e8a49088e7ec2df61686800fa29912a637ed4c44e3dbae7272ef78e"], 0xd8) 16:12:13 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:13 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xb3, "3ac64abf93ea24fae7bbbd1f9952bb49363721bed10bd85e2aa1bf702d0e230a3fc3fa2e98ae61973dba78484745874a45d2f3e06acf9c3a57afdc1328a38204f5135606b2a2ac3b5719124893316f06b3aed278c1b752a8871284758c02bbe0ca97b2ebc40f755df16b5cc78aff901468e9e8155db3c53be7a80ee6f198c336108e9fb3154c59c9b12a0ac7f1be9c3d582907acfde361b95185a9cc7ffbbcef0d5e12bf6cb3e349561c54e1149c7fc8f9a7fe"}, &(0x7f0000000340)=0xbb) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) socket(0x21, 0x80000, 0x2) 16:12:13 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000000)={0x20, 0x2, 0x0, 0x5}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'ip6_vti0\x00'}) 16:12:13 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1039, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffff) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000000)={0x1, 0xe1}, 0x2) 16:12:13 executing program 5: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8904, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000000)={'veth0_vlan\x00'}) 16:12:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xa00000000000000) 16:12:13 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x2) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) r2 = socket(0xf, 0x0, 0x2) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0xffffff4b) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000100)={0x0, 0xfffb, 0x2f, "e4c78659f639cdf0a74d55fc46ad3d3b0174c517505109a5952d6ca429843c692ffade27e302716b72cad2a60ef196"}, 0x37) 16:12:13 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xb3, "3ac64abf93ea24fae7bbbd1f9952bb49363721bed10bd85e2aa1bf702d0e230a3fc3fa2e98ae61973dba78484745874a45d2f3e06acf9c3a57afdc1328a38204f5135606b2a2ac3b5719124893316f06b3aed278c1b752a8871284758c02bbe0ca97b2ebc40f755df16b5cc78aff901468e9e8155db3c53be7a80ee6f198c336108e9fb3154c59c9b12a0ac7f1be9c3d582907acfde361b95185a9cc7ffbbcef0d5e12bf6cb3e349561c54e1149c7fc8f9a7fe"}, &(0x7f0000000340)=0xbb) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) socket(0x21, 0x80000, 0x2) 16:12:14 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_DSTLEN={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0x100000001, 0x408042) 16:12:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xb00000000000000) 16:12:14 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$USBDEVFS_REAPURB(r0, 0x4008550c, &(0x7f0000000000)) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8904, 0x0) 16:12:14 executing program 4: r0 = socket(0xf, 0x6, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x7, 0x8000, 0x80, 0x6edbf409, 0x1, 0x2, 0x5}, &(0x7f00000005c0)=0x9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={r1, 0x8}, &(0x7f0000000640)=0x8) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r2, 0x8902, &(0x7f00000017c0)={'macvtap0\x00'}) socket(0x2a, 0x80000, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000), 0x1) 16:12:14 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x30) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\a', @ANYRES16=0x0, @ANYBLOB="200025bd7000fedbdf2503000000080004000200000005000600060000000c000400050000000800000008000200ff00000008000300ffffff7f0500050005000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x48000) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000180)={'wg0\x00', 0x0}) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x100, 0x2402) ioctl$RTC_WIE_OFF(r3, 0x7010) sendmsg$xdp(r1, &(0x7f0000000500)={&(0x7f00000001c0)={0x2c, 0x5, r2, 0x39}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000200)="e740b76d22f5a8dfbf1979947e473d7c59101b80b5ca9260aa8c2b82d987c3444c3e8bd81b50b1605d833c6dc2f8937f73fe8ae7391c49f245259ae29e599ea1108e3e600ef443817440f68c78a6381b107a3b79503a5b31e13b6074d62bf9c7ebba58548d211bda8430db8684c5c45ac2fd37f9ac4f56522baf41b74f3f8479422c432ba5cfecb006bd3bdb10687820dac8a00be7a2558840cd5c7b6e1d30a1d97ff37d6348dbc5b882f87a4fc8f51371ff3ea3654f7f6e9677cdeda97f7e2c86a13d2cf7b25a55be554341278eb4bfb045c26034f714d40d1019a6d7ee60a0", 0xe0}, {&(0x7f0000000300)="a8f4714a0d9a0db733fad53a5ae6e9b9b77965b2b99935dd404c38d3ac4d6c15c0911660979c03d54fb7b7a95c6cec3aad258b020633b6ccff6e5eed7c775f35eefcac0a0339331d2bcd63d528a6f634ae498c2aac9fc7c8f4d82a4bf80ab92942171765a91ba1d39a1a8d565947b2cbe9a763a4", 0x74}, {&(0x7f0000000380)="fe5f939abb49e6041fc03e2ff048c5faa845940a4d1a72ddc0ba3c0ea1645afe57caab7a01e63999531130090f7eeb9f95d0ef53eb058ffc56f574be645724c0ee132cf9dc0ee3488cab84557b3044eb677f15f33d511c45134feb1a01b2f9001cbb9d24fae44a41643524bfd34b9747d5256b5a11cfcd81a6a70316bf88ea4f4b637699a47bc867568eb8c92659d5f06b5e286b47d02c4613551747d8af26c26571c723b973fc0b5b942c634431edfe273407bd2fede008876fe9cb", 0xbc}, {&(0x7f0000000440)="9a1f0a9be4794b845533f4452a92714187967ff26ba8a969b3d210a34aa70f2f88638673765b6cb490c93597ff0a0b48236a5c133e5433c5eeecfa06fe249475bf08b2f1606e3e9afe20edde4f4363180950", 0x52}], 0x4, 0x0, 0x0, 0x4048851}, 0x20000810) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f00000005c0)) 16:12:14 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xb3, "3ac64abf93ea24fae7bbbd1f9952bb49363721bed10bd85e2aa1bf702d0e230a3fc3fa2e98ae61973dba78484745874a45d2f3e06acf9c3a57afdc1328a38204f5135606b2a2ac3b5719124893316f06b3aed278c1b752a8871284758c02bbe0ca97b2ebc40f755df16b5cc78aff901468e9e8155db3c53be7a80ee6f198c336108e9fb3154c59c9b12a0ac7f1be9c3d582907acfde361b95185a9cc7ffbbcef0d5e12bf6cb3e349561c54e1149c7fc8f9a7fe"}, &(0x7f0000000340)=0xbb) socket(0x21, 0x80000, 0x2) 16:12:14 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) 16:12:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xc00000000000000) 16:12:14 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f00000000c0)=0x80) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="5cabb02643433bfa1fcb2d7c0e5f069be4971baa590f651504ac5cab6bc84f8485db44682cb775a7e40c8857bab564258380f7105b88") 16:12:14 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) socket$pppl2tp(0x18, 0x1, 0x1) 16:12:14 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x40f7, 0x200000) r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x101, 0x331781) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'ip6tnl0\x00'}) 16:12:14 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) socket(0x21, 0x80000, 0x2) 16:12:14 executing program 3: socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 16:12:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xd00000000000000) 16:12:14 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d3, 0x40) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x6, 0x100) ioctl$USBDEVFS_CLAIMINTERFACE(r3, 0x8004550f, &(0x7f00000000c0)=0x5) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="fb94c65e43bb21b871627a97ad642981b2e52cde40231494f3317a8bdce52d8815ed0519a10864538f55ca6d400dd3439e5d4660b7d9789f911056d9868907b063b5a29df93ea012e45fa15dfdd1e5c57e854628cdefe45b") ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:14 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket(0x2b, 0x4, 0x20) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'veth1_to_batadv\x00'}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={'geneve0\x00'}) 16:12:14 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000000)=0x1006a08, 0x4) 16:12:14 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) socket(0x21, 0x80000, 0x2) 16:12:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xe00000000000000) 16:12:14 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @empty}, 0x3, 0x4, 0x1}}, 0x2e) 16:12:14 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, &(0x7f00000017c0)={'bond_slave_1\x00'}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000000)) 16:12:14 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x40, 0x8001, 0x0, 0x5, 0x8000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7ff}, 0x8) 16:12:14 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000340)={'veth1_vlan\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={r1, 0x76}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000000c0)={'macvlan0\x00'}) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={r6, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xffff, 0x1000}, 0x8) r7 = accept$ax25(r4, &(0x7f0000000400)={{0x3, @default}, [@null, @remote, @default, @netrom, @remote, @rose, @null]}, &(0x7f0000000380)=0x48) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25OPTRT(r7, 0x89e7, &(0x7f00000003c0)={@default, @null, 0x2, 0x56}) r8 = geteuid() setresuid(r8, 0x0, 0x0) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0x3, @bcast}) 16:12:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xf00000000000000) 16:12:14 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) pselect6(0x40, &(0x7f0000000000)={0x46d, 0xfffffffffffff800, 0x5, 0x6, 0xfc, 0xd989, 0xfffffffffffffffc, 0x7ff}, &(0x7f0000000040)={0x7, 0x8000, 0x100000000, 0x2, 0x8, 0xfff, 0x80, 0x7781}, &(0x7f0000000080)={0x1000, 0x6, 0x41, 0x101, 0x3, 0x4, 0xe, 0x9}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x80000000]}, 0x8}) 16:12:14 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0xe1}, &(0x7f0000000180)=0x10) socket(0x21, 0x80000, 0x2) 16:12:14 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = socket(0x1f, 0x6, 0x5) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 16:12:14 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7f, @private2={0xfc, 0x2, [], 0x1}, 0x3}}, 0x2, 0x6, 0xffffffff, 0x9, 0x7}, &(0x7f00000000c0)=0x98) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:14 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0xfffffffb, 0x800]}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x53}, @SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x40084}, 0x8000) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f00000017c0)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={'bond_slave_1\x00'}) 16:12:14 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r0, 0x3}, &(0x7f0000000200)=0x8) socket(0x21, 0x80000, 0x2) 16:12:14 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) 16:12:14 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'syzkaller0\x00'}) 16:12:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x1000000000000000) 16:12:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000000)=0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, 0x0) 16:12:15 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:12:15 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) 16:12:15 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) socket(0x21, 0x80000, 0x2) 16:12:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x1100000000000000) 16:12:15 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote}, 0x2, 0x2, 0x0, 0x7}}, 0x26) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:15 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x28, 0x80000) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @private=0xa010101}, 0x3, 0x0, 0x0, 0x2}}, 0x2e) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) bind$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @multicast2}}, 0x24) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000100)={0x2, 0x34, 0x4, 0x0, 0xe, 0x7fff, &(0x7f00000000c0)="254ea084c51e0f38b6f713708cbf"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x20, 0x0, 0x5, 0xd2, 0x7e, 0x8, 0x9, 0x1c0]}, 0x14) 16:12:15 executing program 3: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, 0x0) 16:12:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x1200000000000000) 16:12:15 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) socket(0x21, 0x80000, 0x2) 16:12:15 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000012c0)=""/168) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x775}, &(0x7f0000000040)=0x8) 16:12:15 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r3, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) shmctl$IPC_RMID(r2, 0x0) 16:12:15 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x9, 0x125002) ioctl$RTC_AIE_OFF(r1, 0x7002) getpeername(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000080)=0x80) 16:12:15 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = socket(0x18, 0x800, 0xffffffff) r3 = geteuid() ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000003080)={0x3, @bcast, r3}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001840)=@assoc_value, &(0x7f0000001880)=0x8) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) r5 = gettid() sched_rr_get_interval(r5, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) pselect6(0x40, &(0x7f00000018c0)={0x9, 0x8985, 0x8, 0x0, 0x1e, 0x80, 0x9, 0x1}, &(0x7f0000001900)={0x0, 0x0, 0x2, 0x2, 0x0, 0xff, 0x26, 0x7fffffff}, &(0x7f0000001940)={0x8000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x4, 0x2}, &(0x7f0000001980)={r6, r7+60000000}, &(0x7f0000001a00)={&(0x7f00000019c0)={[0x6]}, 0x8}) process_vm_readv(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, &(0x7f0000001780)=[{&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f00000004c0)=""/93, 0x5d}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/226, 0xe2}, {&(0x7f0000000680)=""/4096, 0x3f6}, {&(0x7f0000001680)=""/252, 0xfc}], 0x9, 0x0) r8 = syz_open_dev$rtc(&(0x7f0000001a80)='/dev/rtc#\x00', 0x5, 0x6040) ioctl$RTC_EPOCH_SET(r8, 0x4008700e, 0x80000001) getpeername(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001ac0)=0x3, 0x4) 16:12:15 executing program 4: r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x65, 0x8000) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x37c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, &(0x7f00000017c0)) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 16:12:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x1800000000000000) 16:12:15 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x7ff, 0x4) socket(0x21, 0x80000, 0x2) 16:12:15 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'veth1_to_bond\x00'}) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f0000000000)) 16:12:15 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') 16:12:15 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x93bd) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bond0\x00'}) 16:12:15 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) socket(0x21, 0x80000, 0x2) [ 2862.243769][T17342] bond0: mtu less than device minimum 16:12:15 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x0, 0x7c, 0x400, 0xffffffff, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x5}, 0x8) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x18000) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f0000000180)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) 16:12:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x2000000000000000) 16:12:15 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x7f) r1 = socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8902, &(0x7f00000017c0)) 16:12:15 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:15 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) socket(0x10, 0x80000, 0x8) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r3, 0x8904, 0x0) 16:12:15 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) socket(0x21, 0x80000, 0x2) 16:12:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x2100000000000000) 16:12:15 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000340)='/dev/vcsu#\x00', 0x1e1d, 0xa0000) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000040)={'lo\x00'}) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = geteuid() setresuid(r2, 0x0, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000080)={'rose0\x00'}) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000000)={0x3, @default, r2}) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe, 0x20013, r0, 0x10001) 16:12:15 executing program 4: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfb}, &(0x7f0000000040)=0x8) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) connect$pppl2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x4, {0xa, 0x4e20, 0x3a57, @private2={0xfc, 0x2, [], 0x1}}}}, 0x32) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x3f}, 0x8) 16:12:15 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x0, 0x0, 0x2}}, 0x26) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8904, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000000)={'ip6erspan0\x00'}) gettid() 16:12:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x2500000000000000) 16:12:16 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) socket(0x21, 0x80000, 0x2) 16:12:16 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 16:12:16 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, &(0x7f00000017c0)={'batadv0\x00'}) 16:12:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x4000000000000000) 16:12:16 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8901, &(0x7f00000017c0)) 16:12:16 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) socket(0x21, 0x80000, 0x2) 16:12:16 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x13, "e497921e94df23e47fb9e75346958759416a83"}, &(0x7f0000000040)=0x1b) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000140)={'wg1\x00'}) ioctl$SIOCSIFMTU(r1, 0x8904, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80000000, 0x3a, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3}, 0x8) 16:12:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x4800000000000000) 16:12:16 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2, @private1={0xfc, 0x1, [], 0x1}, 0x10040}, @in6={0xa, 0x4e21, 0x3, @private0, 0x8}], 0x38) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000040)) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 16:12:16 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:16 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x21, 0x80000, 0x2) 16:12:16 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'veth1_vlan\x00'}) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000080)={@bcast, @null}) 16:12:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x4c00000000000000) 16:12:16 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000000)={0x19, 0x2, 0x12, 0x1b, 0xb, 0xffffffff, 0x5, 0x12f, 0x1}) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 16:12:16 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:16 executing program 1: socket(0x21, 0x80000, 0x2) 16:12:16 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'veth0_to_hsr\x00'}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) 16:12:16 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000000)) r1 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) accept4$ax25(r2, &(0x7f0000000040)={{0x3, @rose}, [@rose, @rose, @null, @rose, @rose, @default, @remote, @rose]}, &(0x7f00000000c0)=0x48, 0x800) 16:12:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x6000000000000000) 16:12:16 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) 16:12:16 executing program 1: socket(0x0, 0x80000, 0x2) 16:12:16 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x569800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x5, 0x7, 0x3000, 0x6, 0xffffffff}, &(0x7f0000000100)=0x98) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) socket(0x21, 0x80000, 0x2) 16:12:16 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={'lo\x00'}) 16:12:16 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'ip6erspan0\x00'}) 16:12:16 executing program 1: socket(0x0, 0x80000, 0x2) 16:12:16 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = socket(0x9, 0x1, 0x8) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)={'tunl0\x00'}) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x3, 0x3, 0x1}}, 0x26) 16:12:16 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x93bd) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bond0\x00'}) 16:12:16 executing program 5: getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7fff, 0x8000) ioctl$USBDEVFS_GETDRIVER(r0, 0x41045508, &(0x7f0000000040)={0x6, "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"}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8904, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000200)=@buf={0x1a, &(0x7f00000001c0)="d45dfaa08ecf1c3d441ae78aa0fdb05c5e99bc1d8aad2b9f3711"}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000180)={'wg2\x00'}) 16:12:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x6800000000000000) 16:12:16 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000000)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x20}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) [ 2863.481260][T17457] bond0: mtu less than device minimum 16:12:16 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r3, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) shmctl$IPC_RMID(r2, 0x0) 16:12:16 executing program 1: socket(0x0, 0x80000, 0x2) 16:12:17 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) connect$pppl2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x3, {0xa, 0x4e24, 0x6, @mcast1, 0x7ff}}}, 0x3a) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="11621fbe6eb4b45ea53c9586ace4b6e242ca36be1a2e9286b4cfc800bf29c0e0cca70d48f09e8a3d78f2c4a54c6d8802c105aa866c17b9abba4555836854f755b1b6cdf086f2f4b5e621ede3227f5b33") ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x6c00000000000000) 16:12:17 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) 16:12:17 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r3, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) shmctl$IPC_RMID(r2, 0x0) 16:12:17 executing program 1: socket(0x21, 0x0, 0x2) 16:12:17 executing program 5: r0 = socket(0x1d, 0x1, 0x3ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @multicast1}}, 0x2, 0x65ea, 0x400, 0xffffff01, 0x8, 0x1, 0x9}, &(0x7f0000000180)=0x9c) r3 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) r4 = geteuid() r5 = gettid() sched_rr_get_interval(r5, &(0x7f00000001c0)) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x3, 0x0, 0xffffffffffffffff, r4, 0xee01, 0x1, 0x3}, 0x6, 0x0, 0x0, 0x9, 0x0, r5, 0x1}) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000001000/0x4000)=nil) r8 = geteuid() setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x9}, 0x8) setresuid(r8, 0x0, 0x0) r9 = getegid() shmctl$IPC_SET(r7, 0x1, &(0x7f0000000080)={{0x2, r8, r9, r4, 0x0, 0x24, 0x8}, 0x6c, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x2, 0x0, r5, 0xffff}) ioctl$SIOCSIFMTU(r6, 0x8904, 0x0) 16:12:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x7400000000000000) 16:12:17 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x89, "5e52c06a806c514b6edaedf0181d8d8603343aaa0c7ac9776026a0b95588066d38d764f917ab456d5a15ee715aaeac2e73b780e40c5fe394703a8aa89bc4b2858b2d2d2d97dd42026f67c0b05157f469744adadc35c5bc5634be741856936ef57f4004d8fe009cf0cdd5d084580422a370e695085bbd8b5e0b6057d23193bcafef7d40fd3f00000000"}, &(0x7f0000000140)=0x91) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:17 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r3, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) shmctl$IPC_RMID(r2, 0x0) 16:12:17 executing program 1: socket(0x21, 0x0, 0x0) 16:12:17 executing program 2: ioctl$USBDEVFS_DISCARDURB(0xffffffffffffffff, 0x550b, &(0x7f0000000040)=0x8) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$USBDEVFS_GET_CAPABILITIES(0xffffffffffffffff, 0x8004551a, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x24, [0x5, 0x1, 0x54000000, 0xe0df, 0x100, 0x6, 0x4, 0x8, 0x0]}) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, 0x8) [ 2863.859493][T17490] __nla_validate_parse: 44 callbacks suppressed [ 2863.859510][T17490] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:17 executing program 1: socket(0x21, 0x0, 0x0) 16:12:17 executing program 5: r0 = socket(0x1e, 0x80000, 0x6cac) r1 = socket(0x28, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600)=@assoc_value, &(0x7f0000000640)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000005c0)=@req={0x28, &(0x7f0000000580)={'tunl0\x00', @ifru_hwaddr=@remote}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000080)={{0x8, 0x4, 0x700c26a8, 0x0, 'syz1\x00', 0x4eb4}, 0x0, [0x8, 0xfffffffffffffe00, 0xfffffffffffff144, 0x4, 0x8, 0x800, 0x8c14, 0x7, 0x3, 0x100000000, 0x3f, 0x9, 0x200, 0x0, 0x9, 0x3f, 0x20, 0x7, 0x5, 0x8, 0xff, 0x2eb, 0xfffffffffffffffb, 0x200, 0x101, 0x3, 0x101, 0x4, 0x5, 0x9, 0xffffffff, 0x80, 0x8, 0xffffffffffffff51, 0x800, 0x101, 0x7, 0x3, 0x2, 0x80000001, 0x7f800000000, 0x51c, 0x77, 0x1f, 0x3, 0xc459, 0x3, 0x243, 0x80000000, 0x7, 0x9216, 0x1000, 0xffff, 0x7fffffff, 0x3, 0x66b, 0x6, 0x2e8, 0x7, 0xef8, 0x54, 0x7, 0x2, 0x6, 0x7, 0x5, 0x7ff, 0x5, 0x1, 0x6, 0x200, 0x8, 0x80000001, 0x90e, 0x5, 0xffffffff, 0x4, 0x8000, 0x9d29, 0x0, 0xf8000000000, 0x10001, 0x8181, 0x5, 0x3, 0x100000001, 0x4, 0x1, 0xffffffff, 0x1, 0x81, 0x40, 0x1, 0x3f, 0x3ff, 0x800, 0x3, 0x800, 0x1ff, 0x1ff, 0x6, 0xbebe, 0x6, 0x3, 0xec8e, 0x1, 0x1, 0x8, 0x81, 0x9, 0x1, 0x5, 0xa7be, 0xfffffffffffffffb, 0x0, 0x7fffffff, 0x0, 0x100000001, 0x6, 0xf6c7, 0x0, 0x1ff, 0x7, 0x1000, 0x9, 0xb68b, 0x3, 0x9]}) ioctl$SIOCSIFMTU(r2, 0x8904, 0x0) [ 2863.955799][T17500] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:17 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x5, @private0, 0x2}, @in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x3a}, 0x9}, @in6={0xa, 0x4e20, 0xde1, @ipv4={[], [], @loopback}, 0x1}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0xff, @private2={0xfc, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @remote}], 0x90) r0 = socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x808, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x8, 0x7, 0x6, 0x0, 0x5]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x200000c0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$xdp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="63481f4514d36cc944793c425af16713de17159780ffa02a3e2dc036c43fa0ab44bea74402f598e1dbafd06aef74233fef7382f2a796c2272a00e13e3690509b19a769398c115c9612ddce24813e4649117ccbe0f20acbf618608a46149e10ce0e8613b0a9ac5915218b6d", 0x6b}, {&(0x7f0000000280)="c73c73e823d018619383454955d80192e7cfe5884ba547fc8cf456f538629dd54ad00ca88ca89791b93a57b01abf7d32ef700381e9eaa45a1d0c7c4bbd051abb4f0de8378213f00f624f3e9f773b2e04c0bc819a785ce42962127665df176ee0506f0be6aa4ed6ba7986b69342927b43b4be7a0aa6dbe2099d1bc608555afc83463d23e93db89d496987a5e6f75299f45265e6cc4688702f767eee7f18074d3e2e4958209e1b2ca9507d5963f5d6375d9825e4f926d5f7a198aa648095c4", 0xbe}, {&(0x7f0000000340)="dbd1aff5397ffcb67ece4c1e443aa4136d784a4f08db32f909b089dfe8c711b8a10cc7febeb344dc181ba1ab78e99775f10238fbcfaae70a9e7af5ea5cb8cebadf425d3c4d240a3a68a59e6e393e813c3c705f0d864d9b7a9d76b1caff6b1d53d557c6ce23019a704e7f34405900675acbfad462e68578681330937b395f3339f9448790af4e56c05969abf711b17c592a2cbb242c34c248ecbb3ed36e2adb5e633811b7046ec194f1a5600f0e29bc09e56139453645d919989f6fe3fa95c71a010144ffae1bfe", 0xc7}, {&(0x7f0000000440)="8d23e26aa9353b013b484462a3245231baf628997100de33db2ae2f9dd578a2d12180c5ae4a668e0a0cfceab8e94b6d5966bf98184fe", 0x36}], 0x4, 0x0, 0x0, 0x80}, 0x80) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000600)=""/237) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000740)={0x2, 0x31, 0x6, 0x3ff, 0x20, 0x6, &(0x7f0000000700)="dd530a9f6a054bee9a8d73093b6e07f3aa940eb2465f053678a3dc130d374e74"}) r4 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x80000000, 0x48001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={r2, 0x81}, &(0x7f0000000040)=0x8) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) connect$pppl2tp(r5, &(0x7f0000000840)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @loopback}, 0x3, 0x1, 0x2, 0x2}}, 0x2e) 16:12:17 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r2, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:17 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'gretap0\x00'}) 16:12:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x7a00000000000000) 16:12:17 executing program 1: socket(0x21, 0x0, 0x0) 16:12:17 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000100)=0x8) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000080)=@buf={0x87, &(0x7f0000000140)="7226794d07e6d4ec7ab39b7cff3b7bc55caebfb6d95c324fbdaf380150a463d6e058c2e3da47702501755320d9c9ba8610bc5df724a0223ef053f60ae1672c99464e781b9b796da68e9659cf42d0fab325b2deafc6acc25ad9073d9ba8cbca36c1f1c436fa3fcf6c294270de878454f03253c073de5c512f99c5ebdd3ed33628943dd2e76068ab"}) 16:12:17 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 2864.191789][T17518] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:17 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:17 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x216, 0x0, 0x1f}, &(0x7f0000000040)=0x10) [ 2864.233351][T17522] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:17 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x89, "5e52c06a806c514b6edaedf0181d8d8603343aaa0c7ac9776026a0b95588066d38d764f917ab456d5a15ee715aaeac2e73b780e40c5fe394703a8aa89bc4b2858b2d2d2d97dd42026f67c0b05157f469744adadc35c5bc5634be741856936ef57f4004d8fe009cf0cdd5d084580422a370e695085bbd8b5e0b6057d23193bcafef7d40fd3f00000000"}, &(0x7f0000000140)=0x91) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x8000000000000000) 16:12:17 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:17 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="3d79460ccb1c537b893a4ed62b612f63b6d1e21e753610188368") ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:17 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:17 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x89, "5e52c06a806c514b6edaedf0181d8d8603343aaa0c7ac9776026a0b95588066d38d764f917ab456d5a15ee715aaeac2e73b780e40c5fe394703a8aa89bc4b2858b2d2d2d97dd42026f67c0b05157f469744adadc35c5bc5634be741856936ef57f4004d8fe009cf0cdd5d084580422a370e695085bbd8b5e0b6057d23193bcafef7d40fd3f00000000"}, &(0x7f0000000140)=0x91) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:17 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000180)=0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="0a7295933e205bbae83f36b6b2fa25ff251a9f28809860adcbf0193ce64175") [ 2864.441873][T17536] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2864.480265][T17541] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:17 executing program 5: ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000100)=@usbdevfs_driver={0x1, 0x10000, &(0x7f00000000c0)="f8bfeb5ff97a847d1b9ef52a40406329e9391d10cc93d66148fc864b"}) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x3, {0xa, 0x4e20, 0xff, @loopback}}}, 0x3a) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0xcf7a, 0x10000) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x3, 0x0, &(0x7f00000001c0)) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) recvmsg(r3, &(0x7f00000005c0)={&(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000500)=""/179, 0xb3}], 0x2}, 0x12022) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000600)="ce42ee1410744a69f25fc2446d834462ef1c29b88149d25905d278f4c3734e6cc005e00f872401fe632543dd646af11c987356da1d18ee6ab4c8b12c801cd15ade68eb52292151a81a4303c32065d1") ioctl$SIOCSIFMTU(r3, 0x8904, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000080)=0x1, 0x4) r6 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc269, 0x2001) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000000040)={0xa, 0x0, 0x7, 0x9, 'syz0\x00', 0x2}) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 16:12:17 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) 16:12:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x9effffff00000000) 16:12:18 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) [ 2864.567666][T17548] team0: mtu less than device minimum 16:12:18 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x89, "5e52c06a806c514b6edaedf0181d8d8603343aaa0c7ac9776026a0b95588066d38d764f917ab456d5a15ee715aaeac2e73b780e40c5fe394703a8aa89bc4b2858b2d2d2d97dd42026f67c0b05157f469744adadc35c5bc5634be741856936ef57f4004d8fe009cf0cdd5d084580422a370e695085bbd8b5e0b6057d23193bcafef7d40fd3f00000000"}, &(0x7f0000000140)=0x91) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) [ 2864.621002][T17551] team0: mtu less than device minimum [ 2864.658708][T17558] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:18 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r2, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) [ 2864.687000][T17560] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:18 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000000c0)) r1 = syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x8000, 0x4000) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000000)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8904, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)={'rose0\x00'}) 16:12:18 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r3, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) shmctl$IPC_RMID(r2, 0x0) 16:12:18 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'erspan0\x00'}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 16:12:18 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) r1 = socket(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x89, "5e52c06a806c514b6edaedf0181d8d8603343aaa0c7ac9776026a0b95588066d38d764f917ab456d5a15ee715aaeac2e73b780e40c5fe394703a8aa89bc4b2858b2d2d2d97dd42026f67c0b05157f469744adadc35c5bc5634be741856936ef57f4004d8fe009cf0cdd5d084580422a370e695085bbd8b5e0b6057d23193bcafef7d40fd3f00000000"}, &(0x7f0000000140)=0x91) 16:12:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xe163000000000000) 16:12:18 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r1, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:18 executing program 5: personality(0x4000005) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) [ 2864.885261][T17575] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:18 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x14, 0x4, 0xa, 0x23, 0x6, 0x80000000, 0x0, 0x60}}) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r3, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) shmctl$IPC_RMID(r2, 0x0) 16:12:18 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000180)=0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="0a7295933e205bbae83f36b6b2fa25ff251a9f28809860adcbf0193ce64175") [ 2864.955073][T17578] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:18 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r1, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xefffffff00000000) 16:12:18 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:18 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) r0 = socket(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xf0ffffff00000000) [ 2865.236505][T17586] team0: mtu less than device minimum 16:12:18 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000180)=0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="0a7295933e205bbae83f36b6b2fa25ff251a9f28809860adcbf0193ce64175") 16:12:18 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:18 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r1, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:18 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000240)={0xe, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0x1, @private2, 0x8}], 0x4c) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$SIOCSIFMTU(r0, 0x8902, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffe1, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="0200d00056b454c493bb898519b8ff724455acfc4f2e236d7eaceeeaa9a6b39b40935249865d916c14d54a7ba06bb707951f20994091f888991d3af92478d3efcf1b739898b28557ad2f522d92f6e551a0ca23c7a74b0240373bb0c7e863e372efdc9ed8a3c8092fcd94f27122ea160b87aa1f2168e4cb7ded9d4263d951e54dfb3d93c96b3aaaf581d9224cf8f38bc145150538f3277283930aa88e9e709974c2ed1d5a365af1a35f76a35c2722af22725542cacbdd34d25e8a49088e7ec2df61686800fa29912a637ed4c44e3dbae7272ef78e"], 0xd8) 16:12:18 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7f, 0xb199b73911242f91) getsockname$ax25(r1, &(0x7f0000000040)={{0x3, @null}, [@null, @netrom, @netrom, @remote, @rose, @rose, @null, @bcast]}, &(0x7f00000000c0)=0x48) r2 = accept$ax25(r1, 0x0, &(0x7f0000000100)) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f0000000140)={@null, @default, 0x2, 0x56}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$SIOCSIFMTU(r0, 0x8904, 0x0) 16:12:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xffffff7f00000000) [ 2865.414671][T17604] team0: mtu less than device minimum 16:12:18 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000180)=0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="0a7295933e205bbae83f36b6b2fa25ff251a9f28809860adcbf0193ce64175") 16:12:18 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/226, 0xe2, 0x40000040, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = socket(0xa, 0x3, 0x6) ioctl$SIOCSIFMTU(r2, 0x8904, 0x0) 16:12:18 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7fff, 0x8800) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, 0x24) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f0000000040)={'veth0_to_bond\x00'}) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x5, 0x4) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000002d00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x64010102}, 0x2, 0x0, 0x2, 0x4}}, 0x26) connect$pppl2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e22, 0x200, @ipv4={[], [], @remote}, 0x3f}}}, 0x32) socket$rxrpc(0x21, 0x2, 0xa) 16:12:18 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:18 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) [ 2865.590482][T17620] team0: mtu less than device minimum 16:12:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xffffffff00000000) 16:12:19 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:19 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:19 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:19 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000180)=0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="0a7295933e205bbae83f36b6b2fa25ff251a9f28809860adcbf0193ce64175") 16:12:19 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:19 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8021) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:19 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) r0 = socket(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:19 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) [ 2865.821288][T17637] team0: mtu less than device minimum 16:12:19 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xcd) recvfrom$ax25(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:19 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000180)=0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) 16:12:19 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x2, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0xff}]}, 0x2c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000001c0)={'wg1\x00', 0x0}) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x9}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x8090) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) sendmsg$AUDIT_USER_AVC(r5, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x88, 0x453, 0x800, 0x70bd2d, 0x25dfdbfd, "f00890314bc5e98fec53bd1ba66f47de21c93daf815a9fa24cf53d8a33e8ab02bb69fc0e9ae5a7daf4cef79ab044f44f64c6c3a958d0d2da5e6e35f8f1ea0d8782952daf4ee546e2e4d639990d579471829ccf00fc9a13b88c25b33f9a0eb58b097ea145ef61bc2251264779232c71935028c77e3555f61b", ["", "", "", "", "", ""]}, 0x88}, 0x1, 0x0, 0x0, 0x20000041}, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000580)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r6, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) recvfrom$ax25(r4, &(0x7f0000000040)=""/86, 0x56, 0x60, &(0x7f00000000c0)={{0x3, @bcast, 0x4}, [@bcast, @null, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x48) openat$userio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/userio\x00', 0x10200, 0x0) 16:12:19 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") [ 2866.024764][T17653] team0: mtu less than device minimum 16:12:19 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:19 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xcd) recvfrom$ax25(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:19 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:19 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000180)=0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, 0x8) 16:12:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:19 executing program 1: r0 = socket(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") [ 2866.190723][T17664] team0: mtu less than device minimum 16:12:19 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0xcd) recvfrom$ax25(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:19 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:19 executing program 5: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:19 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000180)=0x2) socket$inet6_sctp(0xa, 0x1, 0x84) 16:12:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001340)=ANY=[@ANYRES32=r1, @ANYBLOB="8300000074fa2a7397712920fb7bfaf55841f0f702820fa5a83c50a550742833b028f702b3c06b3f9f04c67b13ffd1106101b59d98e2ab2b027766428fb8f663af6bd350b616563c12b0ce6c7ee7c150b74e35652c22002cae038b405c690063a2978afc31a14712ec63a9e8cbb553e3c9", @ANYBLOB="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", @ANYRES32=r1, @ANYRESHEX=r0], &(0x7f0000000100)=0x8b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3, 0x7}, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x9b, 0x8}, 0x8) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000562b00000001000009e5ff0600000000000800030000000000ec00050000000000"], 0x2c}}, 0x0) 16:12:19 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:19 executing program 1: r0 = socket(0x0, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:19 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:19 executing program 5: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) [ 2866.402327][T17680] team0: mtu less than device minimum 16:12:19 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000180)=0x2) 16:12:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0xeaa21572b489f608, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4045}, 0x4) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x2c}}, 0x0) 16:12:19 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:19 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:20 executing program 1: r0 = socket(0x0, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:20 executing program 5: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:20 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) [ 2866.610097][T17698] team0: mtu less than device minimum 16:12:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x2, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4044007}, 0x8001) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:20 executing program 1: r0 = socket(0x0, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:20 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) 16:12:20 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:20 executing program 5: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) [ 2866.844914][T17716] team0: mtu less than device minimum 16:12:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:20 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) socket$inet_sctp(0x2, 0x1, 0x84) 16:12:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16=r1, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESOCT=r0, @ANYRES32=r0, @ANYRES32, @ANYRES16], 0x2c}}, 0x0) 16:12:20 executing program 1: r0 = socket(0x18, 0x0, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:20 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(r0, 0x0, 0x0, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:20 executing program 5: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) [ 2867.033589][T17732] team0: mtu less than device minimum 16:12:20 executing program 1: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:20 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x7e0f, &(0x7f0000000040)={0x0, 0xd97c, 0x0, 0x0, 0x15a}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r0, 0x0, &(0x7f0000000280)="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", 0xfc, 0x139d8e6052d794}, 0x5) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:20 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:20 executing program 5: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x10000000) 16:12:20 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009050006000000000005000500030000000500050000000000472ed51d55109c85251e71f4a162c9056e5c30333e06532686c383269d0a6f120649421aa78fc47aabe22b61bf65a17935f741b544a1bb173f7c29d7578c7a254e056530cbeff3ff2c44508b1020f258a3cbe393b8d3ca7602dfd32c71fe71750a95f78ffe9f951541fcc00e9474da8607d5e344a79864aea6f6d006"], 0x2c}}, 0x0) 16:12:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:20 executing program 1: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:20 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:20 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:20 executing program 1: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:20 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:21 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:21 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00b6000030526a4c24d119932e0a1483d2162039d75b38350d990711562ffe2ab32322d9ae25636e7660694fbbcf9d9d89058f22118b99db71008ed8710dcd4e70856b8a2ee8dd7ee2e8325d2a3cb7a468d50166ed2a7f3a065798598d43dbe6f144df95cce019abb8e110e0ae88fd3b39d81d11cf48807cc488688e40baf873782d33e76fd9fbfdccbb0d65f008b3c9b870cc117ccfe12ec705a6037e1a4f2cd0b2f18a1e", @ANYRES16=r1, @ANYBLOB="0900000000000011000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) 16:12:21 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:21 executing program 1: socket(0x18, 0x0, 0x2) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:21 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 16:12:21 executing program 1: socket(0x18, 0x0, 0x2) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:21 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x10000000) 16:12:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="0fee682bc366305a62dda636e18d0f1ac165e4090eb1331acddf1d1dc5226fc56ab17724b240ac0b266432a85adbd0ae8215dfc66faad94b1ec643dcdcc05b838ea84d8aab809a1f9c6a99defe45203d2aef42933b594cb8c0079f6d2233da9c4c06333990bfff0300003bafb561fb27cedbf28a28555b12435835dc108bccb3364208fa81c72421691b03969541767fff21ac2145d76ca83de5a453db19ccbe562be3dac97d89dab9c211c8da016225a2c6", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) 16:12:21 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:21 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:21 executing program 1: socket(0x18, 0x0, 0x2) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:22 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:22 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:22 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x10000000) 16:12:22 executing program 1: r0 = socket(0x18, 0x0, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) 16:12:22 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:22 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) [ 2869.109865][T17812] __nla_validate_parse: 12 callbacks suppressed [ 2869.109880][T17812] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2869.142442][T17814] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x77, "3b629715a27517d45ab57feaa6910866e53ad8964c95aa3edfc334bde985948cf6b54151b5d6d67e9f7b7ba73adbb930af75bf7f38741dd920b15e8e3bfec9b9840a198b1c3cba9d4c3680fcf239a23eaaed9e99f111c3593d9c9eebf4ac71748dac99bd7e72931aaa2479145b2e661ea71a7c38825f0a"}, &(0x7f00000001c0)=0x7f) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x82, 0x8, 0x2, 0x3, 0x3ff]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x801) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x38, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x38}}, 0x0) sysfs$3(0x3) 16:12:22 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:22 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x10000000) 16:12:22 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$xdp(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x2c, 0x9, 0x0, 0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="86d3a43e7d46dbdc0425591c0b94201304de5f4bffa02a1122d1595054b69e414d81bd2748545f4a466829fb3fcced8a44e974eff935a3bfe4fc7b59951e33ebc187c35498d6d25d809d9e20ec25a6831bbd421f536f3c0236fa4a752bff480a3ca6852a0d5d402a1844a5e0daaf68248da36194977d355d91d0a3629796611735b13983b9a6ecd51cf7964da11f50fd34d5b1aabd5275dfd9121d8cbe37345ecaddea317f8a29ec5fc8a735da163e", 0xaf}, {&(0x7f0000000280)="5d12c6129ad8eeee1081aea52d833522ac6ee3ea8fa40f87616ef394d7991b8b3e4a2db83789c2cb989a3b28d7eb32d1fdccf608c5e4fb9e81462f6f80754333ab30204e0dd633f123f87aa7d64d9da1af04ba2cd23927cf5506a3c8c33b4c90726fb8e52573691c0854552ac02c4c649df3052a144bb312b24a7a0419af788934a8bf918c8cf21f4033b7985c8b14c90ae8017d3b740e623c55783bd53a6997c56c099d2a42f3", 0xa7}, {&(0x7f0000000340)="2921b82f7b80cf6812eb38d7a7fb2d202ec046e0a6adacd398925b977f689981624f3eaae41d7979d84e03f4fd3bcf0656d979f704ed87a924d91fbdced6d9198a2085e109d2c8388bdd9868273260cef7f2c19e9e0ba65ceb0bf36bfc798c5f222b1403d86caf6276521b7598b118325f6b04f6aeb49d6b7a9af6621ff3c6f9430de0471d7c82df19d4b3c0fe07b7f80fe3b86a9a05ac7ffa8bb983f406ec3c2461", 0xa2}, {&(0x7f0000000400)="a0c0ef2ef38e534bce98770eeeff44098e2482327f1d31f9bb74ea79c702384da284be1665190b33de346e41a0ea0d2a5189658f44c8779fac0ed897d42f6dbd8bf0d9ff7e3cd5c4733f91d3fa42df152c70d20f9108a4c675ce0b99d2eb5c0e0dd543b3e57a2f674cd096374a34bc0edacbcf083dfc5aa9014b82d7cd01946163d4f528f7dca200a864d94d4fda8394590c72ae7c0de7f1789564248ac43a7ec7421f7ff736a05b6df7c63f30a4a09f4bf11ca7c8dfcf6272a78bce40fdfd442435b4b92b350bafa159", 0xca}], 0x4, 0x0, 0x0, 0xc008010}, 0x20000884) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000002a80)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)={0x2c, r5, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20008080) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xb6}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x0) 16:12:23 executing program 5: syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:23 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:23 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 16:12:23 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000000c0)=0x200, 0x4) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00eeff6833196f73ee1e49941d7d3b93f40eb5519e7cd64e7fd2dcfb42bec6b3ed79d7f9a0ec00dbbb2eb9c2c85cedf90ee9ca7abaf5424ff308afc313d60eafb8accbc13071c7ed0229fdf30fcb4e26e1198b3cb2adcbbb0cf8e153abca1f753e60c3b000462a6b084f8731842b21da0fa98edfd92877da9f95bf6add4e6470d4c1e2cc38eed353b61af738146cb096d761530e9d288d19df5b899653d49c16bac5b177c058a6d1893b5dab667f", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) r4 = socket(0x27, 0x5, 0x2ec2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) 16:12:23 executing program 5: syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:23 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvfrom$ax25(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000040fdaf5a4fd65d9fe5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) 16:12:23 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:23 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:23 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:23 executing program 5: syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) 16:12:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x802) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000840)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000800)={&(0x7f00000003c0)={0x41c, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x3cc, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "0fc0133c34bb649d36b6d84dfb1f82aa605c430868e33c693e129b8f230d503e"}]}, {0x3a0, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x39c, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @local}}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x5, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x42}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x31}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xa}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}]}]}]}]}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}]}, 0x41c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0x3, @default}) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x20}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x70bd2b, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0xfd}]}, 0x2c}}, 0x0) r3 = geteuid() r4 = getegid() r5 = gettid() sched_rr_get_interval(r5, &(0x7f00000001c0)) syz_genetlink_get_family_id$SEG6(&(0x7f00000008c0)='SEG6\x00') shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x3, 0xee00, 0xffffffffffffffff, r3, r4, 0x2, 0xd5b4}, 0x8, 0x5, 0xa66, 0x62599b0b, r5, 0x0, 0x100}) sched_rr_get_interval(r5, &(0x7f0000000880)) 16:12:23 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) [ 2870.314964][T17865] net_ratelimit: 10 callbacks suppressed [ 2870.314980][T17865] team0: mtu less than device minimum 16:12:23 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) [ 2870.474111][T17873] team0: mtu less than device minimum 16:12:24 executing program 0: ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000140)={{{0xf}}, 0x64, 0xfffffff9, &(0x7f0000000280)="48b47893ad4d622e4fc04b86b11f4be54086a01fff3c5fe4a3cfbc2f2cf7d8fcd0655a309b853f3c4fea5e36943104c966bb06fd488856edc5a095d86b3f2b4a51b0c3db67d65bbfaeb64a3ab37f9d74fd93a996c52efbfc08950b7cbb2bb8776503e8d7"}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40050) 16:12:24 executing program 4: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:24 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:24 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:24 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) [ 2871.023766][T17880] team0: mtu less than device minimum [ 2871.041621][T17883] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:24 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:24 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) [ 2871.094781][T17883] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:24 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:24 executing program 4: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:24 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) 16:12:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f8ffffffffffffff000009e5ff0600000000d3cb"], 0x2c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800048}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000128bd7000fbdbdf250100000005000500040000000800030084f800000c00040001000080010000801400010000000000000000000000000000000000100004000101000001040000010000000500050001000000080003000100008014000100fc01000000000000000000009d250001"], 0x78}, 0x1, 0x0, 0x0, 0x20010000}, 0x20000051) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r3, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x101}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010102}, @GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000080) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000500)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x5c, r6, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7, 0x2, 0x1, 0xd2]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000340)="1d1153d9cb9f0584580d784acd3b8fe70a1991bce48b3633f6c38c2cf049ae6c7bd812c5d259b7732dca5883c52e6a33cc8296e6a756729b4eadfeca") syz_init_net_socket$ax25(0x3, 0x5, 0x6) [ 2871.253280][T17897] team0: mtu less than device minimum 16:12:24 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:24 executing program 4: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:24 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:24 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) 16:12:24 executing program 0: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x9, 0x881) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000240)={0x0, 0x39, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000009a6b69aacf3dd36ba2201df686c875f76d0bfce6955498", @ANYRES16=r2, @ANYBLOB="0004000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) 16:12:24 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:24 executing program 4: ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:24 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:25 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) 16:12:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x4, 0x200) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_PIE_ON(r1, 0x7005) r2 = socket(0xa, 0x800, 0x10001) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000040), 0x4) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3300841e", @ANYRES16=r3, @ANYRESHEX=r1], 0x2c}}, 0x0) 16:12:25 executing program 4: ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:25 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f8ffffffffffffff000009e5ff0600000000d3cb"], 0x2c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800048}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000128bd7000fbdbdf250100000005000500040000000800030084f800000c00040001000080010000801400010000000000000000000000000000000000100004000101000001040000010000000500050001000000080003000100008014000100fc01000000000000000000009d250001"], 0x78}, 0x1, 0x0, 0x0, 0x20010000}, 0x20000051) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r3, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x101}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010102}, @GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000080) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000500)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x5c, r6, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7, 0x2, 0x1, 0xd2]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000340)="1d1153d9cb9f0584580d784acd3b8fe70a1991bce48b3633f6c38c2cf049ae6c7bd812c5d259b7732dca5883c52e6a33cc8296e6a756729b4eadfeca") syz_init_net_socket$ax25(0x3, 0x5, 0x6) 16:12:25 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 4: ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:25 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000280)='./file0\x00', 0x8b, 0x80, 0x12345}, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000004a00)={'wg0\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000004b00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004ac0)={&(0x7f0000004a40)={0x5c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x100}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000004) r3 = syz_open_dev$vcsu(&(0x7f0000000540)='/dev/vcsu#\x00', 0x4, 0x40001) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x48084}, 0x8025) 16:12:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:25 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 4: r0 = socket(0x0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff, 0x0, 0x11a, 0xffffffffffffffff}) 16:12:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000140)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x28}}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x9c) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x400, 0x70bd27, 0x25ffdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x24000815}, 0x44015) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:25 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff, 0x0, 0x0, 0xffffffffffffffff}) 16:12:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) [ 2872.149508][T17962] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:25 executing program 4: r0 = socket(0x0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") [ 2872.206350][T17967] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:25 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff0600384bd2a9000000000800030061000000c42ab498e7670000"], 0x2c}}, 0x0) 16:12:25 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:25 executing program 4: r0 = socket(0x0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:25 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) 16:12:25 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) 16:12:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x80000000, 0x10000) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f00000000c0)={0x1, 0x2}, 0x2) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:25 executing program 2: syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000280)='./file0\x00', 0x8b, 0x80, 0x12345}, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000004a00)={'wg0\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000004b00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004ac0)={&(0x7f0000004a40)={0x5c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x100}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000004) r3 = syz_open_dev$vcsu(&(0x7f0000000540)='/dev/vcsu#\x00', 0x4, 0x40001) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}]}, 0x2c}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x48084}, 0x8025) 16:12:25 executing program 3: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 4: socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:26 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) [ 2872.593813][T17995] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) 16:12:26 executing program 3: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9db, 0x424800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'team0\x00'}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'vxcan1\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) 16:12:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2cff96c64f12c290b8520000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) 16:12:26 executing program 4: socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:26 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) 16:12:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) [ 2872.800096][T18011] team0: mtu less than device minimum 16:12:26 executing program 3: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x814}, 0x5) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:26 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:26 executing program 4: socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000002c0)="0e6f64672c7470822e0c717317567c3e30f421aa1f5365f32e9663486465378e3d9cea9d117e317a7d324814c3809f38afd173c5d9e1be93521a24d6cffe8758d0e32026ffa6f8279bae388e16fa106039402ad615eeec337b5936ee742bec91d894f2e79bc88d04577062be3114485993f1506da338dfe1c445d6d5630cc829d79796ab351029af74e96668c5660ee48e919ec0ad10794cea3407731c3882e07824b5ef0f77084b3e6204a10491a41568260666240a83a07343df5f013958ddd7537c277cf886a43fbcc8f494228306174f56818b497069776b1bdfa62b236e08aedc1caf298384a8895e4adbbdffa076") 16:12:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) [ 2872.970976][T18023] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) recvfrom$ax25(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x40, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 16:12:26 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0xffffffffffffff75}]}, 0x2c}}, 0x0) 16:12:26 executing program 4: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) 16:12:26 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket(0x6, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000180)={r4, 0x7f, 0x13, "1854755220c226e9e858cae4861a511a0a20d2"}, 0x1b) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/mnt\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) 16:12:26 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r1, 0x10000000) [ 2873.198759][T18041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:26 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'lo\x00'}) [ 2873.280602][T18048] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:26 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:26 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000025c0)='/dev/vcsu#\x00', 0x9, 0x20182) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) accept$ax25(r0, &(0x7f0000001840)={{0x3, @rose}, [@netrom, @remote, @netrom, @default, @netrom, @null, @null, @netrom]}, &(0x7f0000000040)=0x48) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) geteuid() syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r2, 0x10000000) 16:12:26 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xe, 0x4}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:26 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket(0x6, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000180)={r4, 0x7f, 0x13, "1854755220c226e9e858cae4861a511a0a20d2"}, 0x1b) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/mnt\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) 16:12:26 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'lo\x00'}) 16:12:26 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:27 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:27 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:27 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, &(0x7f00000017c0)={'lo\x00'}) 16:12:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x100, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x110}, 0x40004) 16:12:27 executing program 5: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)={'veth1_to_bond\x00'}) 16:12:27 executing program 1: syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00'}) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:12:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:27 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:27 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'veth0_to_team\x00'}) 16:12:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x84, r2, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x40, 0x20, 0x7f]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x2a}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3ff}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x400c0c5}, 0x20000000) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:27 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8901, &(0x7f00000017c0)={'lo\x00'}) 16:12:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:27 executing program 5: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)={'veth1_to_bond\x00'}) 16:12:27 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:27 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8901, &(0x7f00000017c0)={'lo\x00'}) 16:12:27 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'veth0_to_team\x00'}) [ 2874.115913][T18097] __nla_validate_parse: 2 callbacks suppressed [ 2874.115928][T18097] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:27 executing program 5: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)={'veth1_to_bond\x00'}) 16:12:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:27 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8901, &(0x7f00000017c0)={'lo\x00'}) 16:12:27 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)={'veth0_to_team\x00'}) 16:12:27 executing program 5: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:27 executing program 1: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, &(0x7f00000017c0)={'veth0_to_team\x00'}) [ 2874.390529][T18114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:27 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8901, &(0x7f00000017c0)={'lo\x00'}) 16:12:27 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) [ 2874.451329][T18119] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:27 executing program 5: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x5c, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40001}, 0x4) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cb5e38b843b8d0bc4d90540a46f266161cedcb096d22a1663396608335168c9a2e789b2c31f3f0", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000009050006000000000008000300000000000500050000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4008800}, 0x0) 16:12:28 executing program 1: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, &(0x7f00000017c0)={'veth0_to_team\x00'}) 16:12:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:28 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8901, &(0x7f00000017c0)={'lo\x00'}) 16:12:28 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:28 executing program 1: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, &(0x7f00000017c0)={'veth0_to_team\x00'}) 16:12:28 executing program 5: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) socket$pppl2tp(0x18, 0x1, 0x1) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x100]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x44000) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x38, r4, 0xa10, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x0, 0x1, 0xae]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008010}, 0x800) 16:12:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:28 executing program 4: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8901, &(0x7f00000017c0)={'lo\x00'}) 16:12:28 executing program 5: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) socket$pppl2tp(0x18, 0x1, 0x1) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:28 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) [ 2874.872471][T18149] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:28 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8902, &(0x7f00000017c0)={'veth0_to_team\x00'}) 16:12:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) [ 2874.926169][T18154] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:28 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8901, 0x0) 16:12:28 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:28 executing program 5: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) socket$pppl2tp(0x18, 0x1, 0x1) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@GTPA_VERSION={0x8}, @GTPA_FLOW={0x6, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40001) getpeername(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000400)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f00000004c0)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r5, &(0x7f0000002300)={&(0x7f0000000480), 0xc, &(0x7f00000022c0)={&(0x7f00000019c0)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000001740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001700)={&(0x7f0000000480)={0x1268, r6, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x1238, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7c}]}, {0x21c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a0e57dbb0ec9dc7c4c385a770c3846671a272a788bd1f1f4dcd0df7dc283aa80"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @local}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x7c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6ccfe89d776f006f43b6e78a216e5433d2bf373ee513164905c2680cd8d5ce8e"}, @WGPEER_A_ALLOWEDIPS={0xe8, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}]}]}]}, {0x764, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x11c, 0x9, 0x0, 0x1, [{0x118, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x81000, @mcast2, 0x3ff}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_ALLOWEDIPS={0x5c4, 0x9, 0x0, 0x1, [{0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x3}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3a}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fd086f7d5118d864375d2991f32133269dfda9df6fe577849ae9e1a573725f74"}]}, {0x51c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x518, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0xc}}, {0x5, 0x3, 0x2}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x36}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @local}}, {0x5, 0x3, 0x3}}]}]}]}, {0x24c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xfffb}, @WGPEER_A_ALLOWEDIPS={0x20c, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x1c}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}]}]}]}, {0x58, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x9}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}]}, {0xd0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}, &(0x7f0000000100)=0x8) r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) r7 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r7, 0x8010550e, 0x0) ioctl$RTC_PLL_GET(r7, 0x80207011, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r5, 0x4, 0x3f, 0x1}, &(0x7f00000001c0)=0x10) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x2c, r4, 0x1, 0x70bd2d, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:30 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:30 executing program 5: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:30 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRESDEC=r1, @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e50506d1c230b9000800030057e19c1028216d7b75d362f9"], 0x2c}}, 0x40) 16:12:30 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:30 executing program 5: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:30 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:30 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:30 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') 16:12:30 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:30 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:30 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:30 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r0, 0x1, 0x1, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:30 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:30 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:30 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x3, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff, 0x0, 0x11a, 0xffffffffffffffff}) 16:12:30 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) 16:12:30 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:30 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff, 0x0, 0x0, 0xffffffffffffffff}) 16:12:30 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:31 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:31 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x2}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4050}, 0x40000) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e1e, @loopback}}, 0x7, 0x0, 0x5, 0xfffffe00, 0x11, 0x86f5, 0x9}, &(0x7f0000000340)=0x9c) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x376}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x15, 0x1, 0x7]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004080}, 0x40000814) socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00005b0087d626e4a9f1d875a651a4afe47e4f6c2c93727d72090b1f5c0b48d7e1d926e616fc48cd9c65d8f22b39dc4ed753844f6325d81b307b4493b3802c8c759a2764dc07fb6511ad75c42e3b8f94ab63238084c77c03fdd86d1f0cc85352823ca469497cc3b7acc0abcb2720613e558f759e4712538de0f0a680d80a779f3e035661dde15c3ea84d7ea4a27c662feffc29895253402e"], 0x63) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r7 = syz_open_dev$vcsu(&(0x7f0000000580)='/dev/vcsu#\x00', 0x8, 0x220a81) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r8, &(0x7f0000000780)={&(0x7f0000002840), 0x22, &(0x7f0000002900)={&(0x7f00000028c0)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x91}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r7, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x48, r9, 0x2, 0x70bd27, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x39}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x5]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x48}}, 0x24048044) sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000040000000100000005"], 0x24}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x28, r4, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private2}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20004800) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000513050000000000"], 0x2c}}, 0x0) 16:12:31 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:31 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:31 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x5, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1f, 0x80000001, 0x4}, &(0x7f0000000100)=0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x38, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x38}}, 0x4000801) 16:12:31 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x37, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:31 executing program 2: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:31 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:31 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:31 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:31 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:31 executing program 0: getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x45) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x400, 0x0, 0xffffffff, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffe}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) 16:12:31 executing program 2: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x16, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:31 executing program 5: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) 16:12:31 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:31 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7, 0x80, 0x20, 0x1]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x14) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:31 executing program 5: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) 16:12:31 executing program 2: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f00000017c0)) 16:12:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:31 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:31 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:31 executing program 5: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) 16:12:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:31 executing program 2: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') r4 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x668, 0xc000) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1c}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x48ec}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x5, 0x1]}, @SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x400, 0x1, 0xfffffffa, 0x100]}, @SEG6_ATTR_DST={0x14, 0x1, @private0}]}, 0x84}}, 0x80) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r3, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xe3}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0xa0) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000280)={0x1, "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"}) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:31 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:31 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:32 executing program 5: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:32 executing program 2: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) socket$pppl2tp(0x18, 0x1, 0x1) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000092daf2b16d7d0ab4b1a2923bd241967990408cf1f37cb26d619fc7c128ff8387b6cbbb19807d8d54bfb2778a5774fd17149e56d73484cbc0c3a8f4141283c6af9297e0d851744657be16deaaaedf8410ed9e2818595cbf68470f27299e074c579873aba6967ddfdb571684c09810dc152b99b18560eab54299fa592356410d20e1da1ce781f4f2c5a6eef37a903d155909a42e7d1f7c8dad1241b05df29b14e10b606351a0027293910a91a5b8f70b5552fc6e67e21c74f8d075bd14f900c4dd10c2dfd8d4360be9", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) 16:12:32 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:32 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:32 executing program 5: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:32 executing program 2: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) socket$pppl2tp(0x18, 0x1, 0x1) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r4, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x833}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1000}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x8, 0x5c6, 0x0, 0x7f]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008080}, 0x48100) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:32 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:32 executing program 2: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) socket$pppl2tp(0x18, 0x1, 0x1) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:32 executing program 5: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:32 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, 0x0, 0x40000) 16:12:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x48, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000040}, 0x2402c880) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000e70b610ad1819937a775f031cd63bb69dd76785d4ec41776285c5ec8ea8f69a7fe02878b785a09000017de881517238679b999cd2909d2973aeaa2a81d528982e2f6cd9cbf966f09ea05e648e98c2ed20a567cdde0d6e757c889e160a5fb29048acc438a668f5f5dead6b3aa00"/141, @ANYRES16=r2, @ANYBLOB="0101000009e5ff061e1d00000000000800030000000000050005b4"], 0x2c}}, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000580)=@req={0x28, &(0x7f0000000540)={'rose0\x00', @ifru_flags}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000003d00)={'wg1\x00', 0x0}) ioctl$USBDEVFS_RELEASEINTERFACE(r3, 0x80045510, &(0x7f0000000000)=0x80000001) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') r6 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, 0x0) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000003dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003d80)={&(0x7f0000003d40)={0x38, r4, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@GTPA_LINK={0x8, 0x1, r5}, @GTPA_TID={0xc}, @GTPA_VERSION={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r6}]}, 0x38}, 0x1, 0x0, 0x0, 0x48001}, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000500", @ANYRES16=r7, @ANYBLOB="100026bd7000ffdbdf250200000008000200c7c900000500050000000000050006000600000005000500040000000800030005000000"], 0x3c}, 0x1, 0x0, 0x0, 0x48000}, 0x20044010) r8 = openat$userio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/userio\x00', 0x400, 0x0) write$USERIO_CMD_REGISTER(r8, &(0x7f00000003c0)={0x0, 0x8}, 0x2) 16:12:32 executing program 2: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:32 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:32 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:32 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, 0x0, 0x40000) 16:12:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:32 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="74a217adc8db4136f0b98ac3d6512c000000ce813cc25d04353e28d0c6fc053de1664615e8ad140fcb31e58ef3419fee14aa2d8f1be18fc12809832a4dd9e5e77a1ba5a00b71ed92e9ccd8a3056d458dd9597fcb10c5725c23945ce2ebce52f11803bf7f0f33b947f777ffccadf547cdad7c2d5c780153aef834e9a0f8f23a105ecf8b1e22b3ea5549cba2122c1cae875849dec155f7921022249900000000000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000040)=0x2, 0x4) 16:12:32 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x39, 0x10, 0x15, 0x19, 0x8, 0x3, 0x3, 0x42, 0x1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, 0x8) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000100)) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0xffff) 16:12:32 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:32 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, 0x0, 0x40000) 16:12:32 executing program 2: r0 = syz_open_dev$vcsu(0x0, 0x8, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:32 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x39, 0x10, 0x15, 0x19, 0x8, 0x3, 0x3, 0x42, 0x1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, 0x8) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000100)) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0xffff) 16:12:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x11a, 0xffffffffffffffff}) 16:12:32 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), 0x4) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000100)=0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x86) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={r2, 0x3f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)={r4, 0x1000, "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"}, &(0x7f0000000300)=0x1008) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r7, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r7, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40008090}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x49, 0x40}, 0x8) r8 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$RTC_AIE_ON(r8, 0x7001) ioctl$USBDEVFS_DISCSIGNAL(r8, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SETHMAC(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x201418}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x99}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xb44}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2a}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) 16:12:32 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:32 executing program 2: r0 = syz_open_dev$vcsu(0x0, 0x8, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:32 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x39, 0x10, 0x15, 0x19, 0x8, 0x3, 0x3, 0x42, 0x1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, 0x8) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000100)) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0xffff) [ 2879.542492][T18500] __nla_validate_parse: 15 callbacks suppressed [ 2879.542511][T18500] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:33 executing program 5: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) 16:12:33 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff, 0x0, 0x11a, 0xffffffffffffffff}) 16:12:33 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) [ 2879.621320][T18505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:33 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x39, 0x10, 0x15, 0x19, 0x8, 0x3, 0x3, 0x42, 0x1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, 0x8) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000100)) 16:12:33 executing program 2: r0 = syz_open_dev$vcsu(0x0, 0x8, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @private2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040}, 0x8) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:33 executing program 5: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) 16:12:33 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x39, 0x10, 0x15, 0x19, 0x8, 0x3, 0x3, 0x42, 0x1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, 0x8) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 16:12:33 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff, 0x0, 0x0, 0xffffffffffffffff}) 16:12:33 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:33 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:33 executing program 5: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) 16:12:33 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x39, 0x10, 0x15, 0x19, 0x8, 0x3, 0x3, 0x42, 0x1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, 0x8) [ 2879.918677][T18526] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:33 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:33 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:33 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 16:12:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:33 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x39, 0x10, 0x15, 0x19, 0x8, 0x3, 0x3, 0x42, 0x1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) 16:12:33 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:33 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x39, 0x10, 0x15, 0x19, 0x8, 0x3, 0x3, 0x42, 0x1}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, 0x8) 16:12:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, r1, 0x800, 0x70bd27, 0x25dfdbfa, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x20008000) 16:12:33 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:33 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0x39, 0x10, 0x15, 0x19, 0x8, 0x3, 0x3, 0x42, 0x1}) 16:12:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:33 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) [ 2880.292484][T18555] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2880.318635][T18559] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:33 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x5450, 0x0) 16:12:33 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback, 0x80000001}], 0x1c) 16:12:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x70bd2b, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x1ff, 0x3]}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}]}, 0x3c}}, 0x801) 16:12:33 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) 16:12:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0) 16:12:33 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:34 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket(0x33, 0x1, 0x1) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 16:12:34 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:34 executing program 5 (fault-call:1 fault-nth:0): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:34 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) 16:12:34 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) [ 2880.653752][T18582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 16:12:34 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x100, 0x453, 0x2, 0x70bd25, 0x25dfdbfb, "373bb37a33a700466db7d9511646905af16d219310a2d9c1d3ad3c77449d83185f43b482775483162d9e93a0a8d3cde266b2b6c039579e476e93133ca6f1186cca3f20c9a6bca646da56a25764ed731b013d8bcfbd4acd5b380a75ec5ae13acbf10be9479695e4cad82b03b10e5d2a488276a85f0518c33f6ec2d808f2dd78fd63ab708ea22682ed35e84f0f3e1f6d75471ebcf32f059f919357683ccedc81961db3ab80037f403e506f873c0d7cf2812afb44c268ff293d80306d5b7de42e2621b3b3825aced9f1e53f1272f3d572a71903cbb774d92a92116f93847b707ed1c746a025150f21ce604f3b0cf9", ["", "", ""]}, 0x100}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000040) [ 2880.710867][T18587] FAULT_INJECTION: forcing a failure. [ 2880.710867][T18587] name failslab, interval 1, probability 0, space 0, times 0 16:12:34 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) [ 2880.791715][T18587] CPU: 1 PID: 18587 Comm: syz-executor.5 Not tainted 5.11.0-rc3-syzkaller #0 [ 2880.800533][T18587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2880.810622][T18587] Call Trace: [ 2880.813920][T18587] dump_stack+0x183/0x22e [ 2880.818270][T18587] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2880.824011][T18587] ? show_regs_print_info+0x12/0x12 [ 2880.829233][T18587] ? __might_sleep+0x100/0x100 [ 2880.834025][T18587] ? __lock_acquire+0x5e40/0x5e40 16:12:34 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:34 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) [ 2880.839075][T18587] should_fail+0x384/0x4b0 [ 2880.843509][T18587] ? tomoyo_realpath_from_path+0xd8/0x610 [ 2880.849245][T18587] should_failslab+0x5/0x20 [ 2880.853758][T18587] __kmalloc+0x84/0x330 [ 2880.857925][T18587] ? trace_kfree+0x43/0xd0 [ 2880.862351][T18587] ? kfree+0x2f/0x2a0 [ 2880.866352][T18587] tomoyo_realpath_from_path+0xd8/0x610 [ 2880.871925][T18587] tomoyo_path_number_perm+0x1fb/0x790 [ 2880.877410][T18587] ? rcu_read_lock_sched_held+0x87/0x110 [ 2880.883066][T18587] ? tomoyo_check_path_acl+0x1c0/0x1c0 16:12:34 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:34 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) r1 = socket(0x22, 0x3, 0x4) connect$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xffff8000, @loopback}}, 0x24) [ 2880.883140][T18587] ? __fget_files+0x34f/0x380 [ 2880.893348][T18587] security_file_ioctl+0x55/0xb0 [ 2880.898303][T18587] __se_sys_ioctl+0x48/0x170 [ 2880.902914][T18587] do_syscall_64+0x2d/0x70 [ 2880.907346][T18587] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2880.913253][T18587] RIP: 0033:0x45e219 [ 2880.917163][T18587] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2880.924443][T18597] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2880.936777][T18587] RSP: 002b:00007f22fa97cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2880.936807][T18587] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 2880.936818][T18587] RDX: 0000000020000040 RSI: 000000004024700a RDI: 0000000000000003 [ 2880.936829][T18587] RBP: 00007f22fa97cca0 R08: 0000000000000000 R09: 0000000000000000 [ 2880.936840][T18587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 16:12:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ffffffffff0000081803000000344bf7af21bb02cb00000500050000000000"], 0x2c}}, 0x0) [ 2880.936851][T18587] R13: 00007fffe0f4f99f R14: 00007f22fa97d9c0 R15: 000000000119bf8c [ 2880.948046][T18587] ERROR: Out of memory at tomoyo_realpath_from_path. 16:12:34 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8902, &(0x7f0000000000)) socket(0x22, 0x3, 0x4) 16:12:34 executing program 5 (fault-call:1 fault-nth:1): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:34 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) [ 2881.147373][T18605] FAULT_INJECTION: forcing a failure. [ 2881.147373][T18605] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2881.152177][T18609] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2881.227064][T18605] CPU: 1 PID: 18605 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 2881.231693][T18612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2881.235854][T18605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2881.235872][T18605] Call Trace: [ 2881.235882][T18605] dump_stack+0x183/0x22e [ 2881.235910][T18605] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2881.235933][T18605] ? show_regs_print_info+0x12/0x12 16:12:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x200, 0x70bd27, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x6]}, @SEG6_ATTR_DSTLEN={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8050}, 0x200008c0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x40, 0x0, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x20}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x40005}, 0x200000c1) 16:12:34 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x33d, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) [ 2881.235953][T18605] ? __lock_acquire+0x5e40/0x5e40 [ 2881.278836][T18605] ? snprintf+0xc0/0x110 [ 2881.283094][T18605] should_fail+0x384/0x4b0 [ 2881.287529][T18605] _copy_to_user+0x2d/0x130 [ 2881.292059][T18605] simple_read_from_buffer+0xd9/0x160 [ 2881.297456][T18605] proc_fail_nth_read+0x195/0x210 [ 2881.302500][T18605] ? proc_fault_inject_write+0x370/0x370 [ 2881.308150][T18605] ? rw_verify_area+0x1b8/0x370 [ 2881.314213][T18605] ? fsnotify_perm+0x2fd/0x4d0 [ 2881.314236][T18605] ? proc_fault_inject_write+0x370/0x370 [ 2881.314266][T18605] vfs_read+0x294/0xc20 [ 2881.314290][T18605] ? mutex_lock_io_nested+0x60/0x60 [ 2881.314316][T18605] ? kernel_read+0x70/0x70 [ 2881.314346][T18605] ? __fget_files+0x34f/0x380 [ 2881.314371][T18605] ? mutex_lock_nested+0x1a/0x20 [ 2881.325134][T18614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2881.328871][T18605] ? __fdget_pos+0x24e/0x2f0 [ 2881.328895][T18605] ? ksys_read+0x72/0x2a0 [ 2881.328918][T18605] ksys_read+0x171/0x2a0 [ 2881.328940][T18605] ? vfs_write+0xc90/0xc90 16:12:34 executing program 1: socket$pppl2tp(0x18, 0x1, 0x1) socket(0x22, 0x3, 0x4) [ 2881.378591][T18605] ? syscall_enter_from_user_mode+0x24/0x190 [ 2881.378622][T18605] ? syscall_enter_from_user_mode+0x24/0x190 16:12:34 executing program 5 (fault-call:1 fault-nth:2): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) [ 2881.378642][T18605] do_syscall_64+0x2d/0x70 [ 2881.378660][T18605] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2881.378677][T18605] RIP: 0033:0x417b11 16:12:34 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:34 executing program 1: socket(0x22, 0x3, 0x4) [ 2881.378693][T18605] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2881.378708][T18605] RSP: 002b:00007fa575486c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 2881.378729][T18605] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417b11 16:12:35 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:35 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:35 executing program 5 (fault-call:1 fault-nth:3): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:35 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:35 executing program 1: socket(0x0, 0x3, 0x4) [ 2881.378741][T18605] RDX: 000000000000000f RSI: 00007fa575486cb0 RDI: 0000000000000004 [ 2881.378753][T18605] RBP: 00007fa575486ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2881.378765][T18605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2881.378776][T18605] R13: 00007fffe3675fbf R14: 00007fa5754879c0 R15: 000000000119bf8c [ 2881.410022][T18617] FAULT_INJECTION: forcing a failure. [ 2881.410022][T18617] name failslab, interval 1, probability 0, space 0, times 0 [ 2881.410052][T18617] CPU: 1 PID: 18617 Comm: syz-executor.5 Not tainted 5.11.0-rc3-syzkaller #0 16:12:35 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) [ 2881.410071][T18617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2881.410079][T18617] Call Trace: [ 2881.410087][T18617] dump_stack+0x183/0x22e [ 2881.410109][T18617] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2881.410131][T18617] ? show_regs_print_info+0x12/0x12 [ 2881.410150][T18617] ? __might_sleep+0x100/0x100 [ 2881.410170][T18617] ? __lock_acquire+0x5e40/0x5e40 [ 2881.410195][T18617] should_fail+0x384/0x4b0 [ 2881.410214][T18617] ? tomoyo_encode2+0x25a/0x560 [ 2881.410234][T18617] should_failslab+0x5/0x20 [ 2881.410258][T18617] __kmalloc+0x84/0x330 [ 2881.410288][T18617] tomoyo_encode2+0x25a/0x560 [ 2881.410313][T18617] tomoyo_realpath_from_path+0x5c3/0x610 [ 2881.410345][T18617] tomoyo_path_number_perm+0x1fb/0x790 [ 2881.410375][T18617] ? rcu_read_lock_sched_held+0x87/0x110 [ 2881.410396][T18617] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2881.410471][T18617] ? __fget_files+0x34f/0x380 [ 2881.410501][T18617] security_file_ioctl+0x55/0xb0 [ 2881.410522][T18617] __se_sys_ioctl+0x48/0x170 [ 2881.410544][T18617] do_syscall_64+0x2d/0x70 [ 2881.410564][T18617] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2881.410582][T18617] RIP: 0033:0x45e219 [ 2881.410598][T18617] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2881.410614][T18617] RSP: 002b:00007f22fa97cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2881.410635][T18617] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 2881.410648][T18617] RDX: 0000000020000040 RSI: 000000004024700a RDI: 0000000000000003 [ 2881.410660][T18617] RBP: 00007f22fa97cca0 R08: 0000000000000000 R09: 0000000000000000 [ 2881.410672][T18617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2881.410683][T18617] R13: 00007fffe0f4f99f R14: 00007f22fa97d9c0 R15: 000000000119bf8c [ 2881.413041][T18617] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2881.539961][T18624] FAULT_INJECTION: forcing a failure. [ 2881.539961][T18624] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2881.539989][T18624] CPU: 1 PID: 18624 Comm: syz-executor.5 Not tainted 5.11.0-rc3-syzkaller #0 [ 2881.540023][T18624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2881.540033][T18624] Call Trace: [ 2881.540041][T18624] dump_stack+0x183/0x22e [ 2881.540066][T18624] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2881.540089][T18624] ? show_regs_print_info+0x12/0x12 [ 2881.540108][T18624] ? __lock_acquire+0x5e40/0x5e40 [ 2881.540128][T18624] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 2881.540150][T18624] should_fail+0x384/0x4b0 [ 2881.540173][T18624] _copy_from_user+0x2d/0x170 [ 2881.540192][T18624] rtc_dev_ioctl+0x985/0xd70 [ 2881.540316][T18624] ? smk_tskacc+0x300/0x370 [ 2881.540340][T18624] ? smack_file_ioctl+0x284/0x390 [ 2881.540367][T18624] ? rtc_dev_poll+0xd0/0xd0 [ 2881.540401][T18624] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2881.540419][T18624] ? security_file_ioctl+0x9d/0xb0 [ 2881.540438][T18624] ? rtc_dev_poll+0xd0/0xd0 [ 2881.540453][T18624] __se_sys_ioctl+0xfb/0x170 [ 2881.540476][T18624] do_syscall_64+0x2d/0x70 [ 2881.540494][T18624] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2881.540513][T18624] RIP: 0033:0x45e219 [ 2881.540529][T18624] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2881.540545][T18624] RSP: 002b:00007f22fa97cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2881.540567][T18624] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 2881.540580][T18624] RDX: 0000000020000040 RSI: 000000004024700a RDI: 0000000000000003 [ 2881.540593][T18624] RBP: 00007f22fa97cca0 R08: 0000000000000000 R09: 0000000000000000 [ 2881.540605][T18624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2881.540617][T18624] R13: 00007fffe0f4f99f R14: 00007f22fa97d9c0 R15: 000000000119bf8c [ 2881.765294][T18636] FAULT_INJECTION: forcing a failure. [ 2881.765294][T18636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2881.765323][T18636] CPU: 0 PID: 18636 Comm: syz-executor.5 Not tainted 5.11.0-rc3-syzkaller #0 [ 2881.765342][T18636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2881.765353][T18636] Call Trace: [ 2881.765362][T18636] dump_stack+0x183/0x22e [ 2881.765389][T18636] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2881.765412][T18636] ? show_regs_print_info+0x12/0x12 [ 2881.765433][T18636] ? __lock_acquire+0x5e40/0x5e40 [ 2881.765453][T18636] ? snprintf+0xc0/0x110 [ 2881.765475][T18636] should_fail+0x384/0x4b0 [ 2881.765500][T18636] _copy_to_user+0x2d/0x130 [ 2881.765520][T18636] simple_read_from_buffer+0xd9/0x160 [ 2881.765547][T18636] proc_fail_nth_read+0x195/0x210 [ 2881.765570][T18636] ? proc_fault_inject_write+0x370/0x370 [ 2881.765597][T18636] ? rw_verify_area+0x1b8/0x370 [ 2881.765614][T18636] ? fsnotify_perm+0x2fd/0x4d0 [ 2881.765629][T18636] ? proc_fault_inject_write+0x370/0x370 [ 2881.765651][T18636] vfs_read+0x294/0xc20 [ 2881.765673][T18636] ? mutex_lock_io_nested+0x60/0x60 [ 2881.765696][T18636] ? kernel_read+0x70/0x70 [ 2881.765726][T18636] ? __fget_files+0x34f/0x380 [ 2881.765753][T18636] ? mutex_lock_nested+0x1a/0x20 [ 2881.765769][T18636] ? __fdget_pos+0x24e/0x2f0 [ 2881.765785][T18636] ? ksys_read+0x72/0x2a0 [ 2881.765807][T18636] ksys_read+0x171/0x2a0 [ 2881.765829][T18636] ? vfs_write+0xc90/0xc90 [ 2881.765847][T18636] ? syscall_enter_from_user_mode+0x24/0x190 [ 2881.765871][T18636] ? syscall_enter_from_user_mode+0x24/0x190 [ 2881.765894][T18636] do_syscall_64+0x2d/0x70 [ 2881.765914][T18636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2881.765943][T18636] RIP: 0033:0x417b11 [ 2881.765958][T18636] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2881.765973][T18636] RSP: 002b:00007f22fa97cc70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 2881.765994][T18636] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 0000000000417b11 16:12:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x105000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000f7", @ANYRES16=r3, @ANYBLOB="01000037cb855d00000001000009e5ff0643ddfc9bb00654c46fe4fc00570159c68b79b22a8f063d204d000000000800030001"], 0x2c}}, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) 16:12:36 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ffffffffff0000081803000000344bf7af21bb02cb00000500050000000000"], 0x2c}}, 0x0) 16:12:36 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7) 16:12:36 executing program 1: socket(0x0, 0x3, 0x4) 16:12:36 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x0, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) [ 2881.766007][T18636] RDX: 000000000000000f RSI: 00007f22fa97ccb0 RDI: 0000000000000004 [ 2881.766019][T18636] RBP: 00007f22fa97cca0 R08: 0000000000000000 R09: 0000000000000000 [ 2881.766031][T18636] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 2881.766042][T18636] R13: 00007fffe0f4f99f R14: 00007f22fa97d9c0 R15: 000000000119bf8c 16:12:36 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x33d, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x15}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:36 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:36 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:36 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x700) 16:12:36 executing program 1: socket(0x0, 0x3, 0x4) 16:12:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000280)={'wg2\x00', 0x0}) sendmsg$xdp(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x2c, 0xa, r4, 0x1f}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000300)="91315d181f820e5e2076c250ada9d4462e9a3b46d551f1e0908ee77fc3d4db29a20d6d8fd2be194f9c7f0ce651844c53e48e7323f37fd1528b474dae5e0475c803ff3d08d95ead135c75e3ee2641544fa57d54699435cdd1e124f0e258c3972620ecba1b7a5c9bcc37d1e061063d85132625ed26574ea3129f5f697470259f402093", 0x82}, {&(0x7f00000003c0)="8c4603b640d3b43d1513a53e503e13bc643260a37e66d94ad3cc0f22a82097835676c00510b08cdd193874908bc8bdc4a06549def2290fe3326fb3704e1d45a9cdc7daab5a5430170ff1a249f9e1a2cbbf3a46ee60813d507d96a774ce9853f6a1c52e7548254a001d315e6a08372359cd2b3fbf00e354bfaa299bcb38daf7e05aae6639ccc064ae1d5c1dd582c1c30d3f8e", 0x92}], 0x2, 0x0, 0x0, 0xc840}, 0xa0) syz_io_uring_setup(0x2ab1, &(0x7f00000000c0)={0x0, 0x7f77, 0x2, 0x0, 0x3ce, 0x0, r2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000500)=0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000540)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1}, 0x5) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="44000000b1f8771000e4e744f3285976cb8ac301a1b729ef2fa392efa274407840b6d9305b8faeaee4c298c167e705a6ec12c18be6945a075abd0602b71af70a908feb1adbad02d18d91d3464f2baa62a5d30d5e7e51bb77b338161d18554970d8865f40544aa66886c73899cdb873e2ef18519897e80b7f0e4410183bd706f4a15704dbf46e864df7f36bd7c49076f2b13df24c7d50720b0e162926167567ef41ec3aaac6029c", @ANYRES16=r6, @ANYBLOB="080029bd7000ffdbdf2501000000080004001f00000005000600030000000500060080000000080002000600000008000200030002305f414dd2bce8f2f9686e6bc8b1386b61b9a7cd30f320b8372a38b350c058ef2521db2f7c2f365118594b9e97909f9abbde6cb88e27483dd58fa6e170c55b11fbe7f127f1edf174aef6848ba1646503a8744d4e633f91537fc634da940eb0a699234367f716eb529fb4db15f23c2cba5eb8387d25c8af0000000000"], 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0200ff290792946f6cef03ec4de9e67e8786a63b14ce6290f2ca648d46a8fe2cda6b030e24ab3f471083fd1ae84b5378f610235ba8b2c8de54040dc758a8dc46512774ae3502763a5375189667e8afd8c49d8515bb1d5bdfa4348a844dd7", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) [ 2882.911708][T18668] FAULT_INJECTION: forcing a failure. [ 2882.911708][T18668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2882.925910][T18668] CPU: 1 PID: 18668 Comm: syz-executor.2 Not tainted 5.11.0-rc3-syzkaller #0 [ 2882.934690][T18668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2882.944768][T18668] Call Trace: [ 2882.948053][T18668] dump_stack+0x183/0x22e [ 2882.952401][T18668] ? log_buf_vmcoreinfo_setup+0x45d/0x45d 16:12:36 executing program 1: socket(0x22, 0x0, 0x4) 16:12:36 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r0, 0x33d, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:36 executing program 1: socket(0x22, 0x0, 0x0) [ 2882.958137][T18668] ? show_regs_print_info+0x12/0x12 [ 2882.963369][T18668] should_fail+0x384/0x4b0 [ 2882.967817][T18668] iov_iter_copy_from_user_atomic+0x3d6/0xdd0 [ 2882.973921][T18668] ? shmem_write_begin+0xcd/0x1a0 [ 2882.978966][T18668] generic_perform_write+0x303/0x540 [ 2882.984359][T18668] ? grab_cache_page_write_begin+0x90/0x90 16:12:36 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) [ 2882.990957][T18668] ? file_remove_privs+0x620/0x620 [ 2882.991005][T18668] ? down_write+0x10a/0x170 [ 2882.991030][T18668] __generic_file_write_iter+0x222/0x4e0 [ 2882.991091][T18668] generic_file_write_iter+0xa7/0x1b0 16:12:36 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r0, 0x33d, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:36 executing program 1: socket(0x22, 0x0, 0x0) [ 2882.991118][T18668] vfs_write+0xa39/0xc90 [ 2882.991152][T18668] ? file_end_write+0x220/0x220 [ 2882.991193][T18668] ? mutex_lock_nested+0x1a/0x20 [ 2882.991210][T18668] ? __fdget_pos+0x24e/0x2f0 [ 2882.991228][T18668] ? ksys_write+0x72/0x2a0 16:12:36 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4c01, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:36 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xeffd) 16:12:36 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) [ 2882.991251][T18668] ksys_write+0x171/0x2a0 [ 2882.991275][T18668] ? __ia32_sys_read+0x80/0x80 [ 2882.991293][T18668] ? syscall_enter_from_user_mode+0x24/0x190 16:12:36 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r0, 0x33d, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2b}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:36 executing program 1: socket(0x22, 0x0, 0x0) [ 2882.991315][T18668] ? syscall_enter_from_user_mode+0x24/0x190 [ 2882.991336][T18668] do_syscall_64+0x2d/0x70 [ 2882.991355][T18668] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2882.991373][T18668] RIP: 0033:0x45e219 [ 2882.991390][T18668] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2882.991405][T18668] RSP: 002b:00007fa325fc7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2882.991427][T18668] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 2882.991482][T18668] RDX: 0000000000000002 RSI: 0000000020000040 RDI: 0000000000000003 [ 2882.991494][T18668] RBP: 00007fa325fc7ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2882.991506][T18668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2882.991517][T18668] R13: 00007ffc2d58e10f R14: 00007fa325fc89c0 R15: 000000000119bf8c [ 2883.429903][T18697] FAULT_INJECTION: forcing a failure. [ 2883.429903][T18697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2883.429933][T18697] CPU: 0 PID: 18697 Comm: syz-executor.2 Not tainted 5.11.0-rc3-syzkaller #0 [ 2883.429951][T18697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2883.429962][T18697] Call Trace: [ 2883.429978][T18697] dump_stack+0x183/0x22e [ 2883.430004][T18697] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2883.430027][T18697] ? show_regs_print_info+0x12/0x12 [ 2883.430047][T18697] ? __lock_acquire+0x5e40/0x5e40 [ 2883.430069][T18697] ? snprintf+0xc0/0x110 [ 2883.430092][T18697] should_fail+0x384/0x4b0 [ 2883.430116][T18697] _copy_to_user+0x2d/0x130 [ 2883.430136][T18697] simple_read_from_buffer+0xd9/0x160 [ 2883.430163][T18697] proc_fail_nth_read+0x195/0x210 [ 2883.430189][T18697] ? proc_fault_inject_write+0x370/0x370 [ 2883.430214][T18697] ? rw_verify_area+0x1b8/0x370 [ 2883.430232][T18697] ? fsnotify_perm+0x2fd/0x4d0 [ 2883.430246][T18697] ? proc_fault_inject_write+0x370/0x370 [ 2883.430269][T18697] vfs_read+0x294/0xc20 [ 2883.430291][T18697] ? mutex_lock_io_nested+0x60/0x60 [ 2883.430314][T18697] ? kernel_read+0x70/0x70 [ 2883.430344][T18697] ? __fget_files+0x34f/0x380 [ 2883.430370][T18697] ? mutex_lock_nested+0x1a/0x20 [ 2883.430386][T18697] ? __fdget_pos+0x24e/0x2f0 [ 2883.430403][T18697] ? ksys_read+0x72/0x2a0 [ 2883.430425][T18697] ksys_read+0x171/0x2a0 [ 2883.430447][T18697] ? vfs_write+0xc90/0xc90 [ 2883.430465][T18697] ? syscall_enter_from_user_mode+0x24/0x190 [ 2883.430488][T18697] ? syscall_enter_from_user_mode+0x24/0x190 [ 2883.430510][T18697] do_syscall_64+0x2d/0x70 [ 2883.430529][T18697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2883.430548][T18697] RIP: 0033:0x417b11 [ 2883.430564][T18697] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2883.430579][T18697] RSP: 002b:00007fa325fc7c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 2883.430600][T18697] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000417b11 [ 2883.430613][T18697] RDX: 000000000000000f RSI: 00007fa325fc7cb0 RDI: 0000000000000004 [ 2883.430625][T18697] RBP: 00007fa325fc7ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2883.430636][T18697] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 16:12:37 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:37 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xfdef) 16:12:37 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:37 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r0, 0x33d, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0xffff8ee9, 0x5, 0x8, 0x824a]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:37 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7) [ 2883.430648][T18697] R13: 00007ffc2d58e10f R14: 00007fa325fc89c0 R15: 000000000119bf8c 16:12:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000480)=0x80) getpeername(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) r3 = socket(0xa, 0x80001, 0x3) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000001740)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000001700)={&(0x7f0000003380)={0x2338, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@WGDEVICE_A_PEERS={0xe08, 0x8, 0x0, 0x1, [{0x504, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "04aa85316c79271fa23afbdfb595a1fe17b54b2ce05913c22d2c99cde0f551f3"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x6, @empty, 0x8488}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x100}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x150, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @loopback}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x2b}}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_ALLOWEDIPS={0x328, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}]}]}, {0x4ec, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x4e8, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x15}}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x10}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x12}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0xe}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}]}]}, {0x58, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x2, @ipv4={[], [], @private=0xa010100}, 0x3}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x3bc, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x3b0, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x26}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x34}}}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8}]}]}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0x3a4, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "98e83725b981d1b77336a4df0c4dde935cafb0abd2f96ad613f21371ce12d8bb"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1be5644609fa8f69d67a9817afe84725fc3350ea0a14dc6b34825ad81a0288c6"}]}, {0x250, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "48c93b24d5301645d57a2d83f4caff70557ff0b8842728eadb6ab135229f56e6"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x2, @remote, 0x100}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9e483ce9188335e637ebd21aea63b2f7289330fdb1f0f0e9b01f3fb77049a759"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x1d4, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0xa}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x2d}}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}]}, {0xfc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3e}}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @multicast1}}, @WGPEER_A_ALLOWEDIPS={0xc8, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}]}]}]}, @WGDEVICE_A_PEERS={0x115c, 0x8, 0x0, 0x1, [{0x394, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x330, 0x9, 0x0, 0x1, [{0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x1}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @loopback}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0, &(0x7f0000000140)) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x7fffffff) 16:12:37 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x8}, 0x2) 16:12:37 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r0, 0x33d}, 0x14}, 0x1, 0x0, 0x0, 0x4004005}, 0x40000) 16:12:37 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x5451, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:38 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:38 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7) [ 2884.634961][T18752] __nla_validate_parse: 4 callbacks suppressed [ 2884.634978][T18752] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:38 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0xff}, 0x2) 16:12:38 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r0, 0x33d}, 0x14}}, 0x40000) 16:12:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x5452, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) [ 2884.747306][T18756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:38 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xeffdffff) 16:12:38 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7) 16:12:38 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:38 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = syz_open_dev$vcsu(&(0x7f0000001340)='/dev/vcsu#\x00', 0x0, 0x100) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x14, r0, 0x200, 0x70bd2d, 0x0, {0x1, 0x0, 0x900}}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) 16:12:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x5460, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:38 executing program 3: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r0, 0x33d}, 0x14}}, 0x0) 16:12:38 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xfffffdef) 16:12:38 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0x2}, 0x2) 16:12:38 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7) 16:12:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x6364, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) connect$pppl2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0xbf, @local}, 0x0, 0x1, 0x3}}, 0x26) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f00000003c0)=0x3) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="00fd32bba048d8fae53a4a833d0ab397806dd579b9ac792916b0ce8feb0cab424247fd5a799e416b9f449e914147700e7d5c734283114073de370d10bdd58ca7", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf250300000005000600030000000c000400000000000300000008000300ff070000050006007f00000014000100ff0200000000000000000000000000010800030006000000"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x14000) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009ff5b74deb1b5b9c2ffff0600000000ff08000300000000002704b8d0f286207f920f9d6860c680198535fee4ed14262e425c1008f6b784af0bf93fcd8a86c7e453ee52b9ddd0b59f3b69dc43df3f83db0936edaa3ad0b5381f15b179b5bf1d6f40684667583225be0036d19f9bf45d7d619b37aa1a0d993738a1829fdf3d9d979484f515ec4387eedc196e17681f924252dd86232c4bdce0"], 0x2c}}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x1, 0x101, &(0x7f0000000280)=0x8}) 16:12:38 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:38 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x10000000000) 16:12:38 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0x8}, 0x2) 16:12:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7001, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:38 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7) [ 2885.154536][T18797] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:38 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:38 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffffffff000) [ 2885.234503][T18802] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:38 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0xff}, 0x2) 16:12:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_FLAGS={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x24008004}, 0x14) ioctl$RTC_UIE_OFF(r2, 0x7004) 16:12:38 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7) 16:12:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7002, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:38 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7003, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:38 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x1001) [ 2885.408737][T18817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2885.443636][T18820] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:38 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:12:38 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7) 16:12:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000001c0)={'wg0\x00', 0x0}) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_NET_NS_FD={0x8}, @GTPA_LINK={0x8}, @GTPA_LINK={0x8, 0x1, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004001) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0xc050) 16:12:38 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7ffff000) 16:12:39 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ffffff7f0000) 16:12:39 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7) 16:12:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7004, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, 0x8) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:39 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7ffff000) 16:12:39 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfdef) [ 2885.711605][T18839] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:39 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7) 16:12:39 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7ffff000) 16:12:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7005, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:39 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x100000000000000) 16:12:39 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f00000003c0)) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) syz_open_dev$vcsu(&(0x7f0000000280)='/dev/vcsu#\x00', 0x12158acb, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x181140, 0x0) ioctl$RTC_UIE_OFF(r4, 0x7004) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21008900}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x100]}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x88010) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000826bd7000ffdbdf2500000000080004000a010102"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0xc0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r6 = syz_io_uring_setup(0xd12, &(0x7f0000000400)={0x0, 0x2f24, 0x2, 0x1, 0x222, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x10000000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:39 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:39 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x7006, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:39 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x700000000000000) 16:12:39 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7) [ 2885.980611][T18858] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000826bd7000ffdbdf250100000008000200f4f8ccbb022aff0000000500"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4008040) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000600", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) 16:12:39 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x8913, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:39 executing program 0: ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x2, 0x36, 0x10000, 0x1f, 0x1, 0x7fffffff, 0x0, 0x36, 0x1}}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffff525, 0x4) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') r5 = syz_open_dev$vcsu(&(0x7f0000001740)='/dev/vcsu#\x00', 0xa6, 0x28000) sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)={0x68, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xc7d8ba9e}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4c084) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x101, 0x20, 0x3, 0x7, 0xffff]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x82c1}, @SEG6_ATTR_SECRET={0x8, 0x4, [0xff]}]}, 0x44}, 0x1, 0x0, 0x0, 0x404c1d4}, 0x0) syz_io_uring_setup(0xa27, &(0x7f0000000080)={0x0, 0x54b1, 0x0, 0x5, 0x378}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 16:12:39 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x8914, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) [ 2886.328603][T18888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:39 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7) [ 2886.390355][T18888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:39 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:39 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xeffdffffffffffff) 16:12:39 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x8933, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x14, r2, 0x100, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r4, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x4001}, 0x980) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x400448c9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:40 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:40 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xfffffffffffffdef) 16:12:40 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7) 16:12:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/223, 0xdf}, {&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000680)=""/14, 0xe}], 0x3, &(0x7f0000000700)=""/159, 0x9f}, 0x40) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000380)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000900)=""/132, 0x84}, {&(0x7f00000009c0)=""/46, 0x2e}], 0x3}, 0x2022) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x1]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4804}, 0x4810) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000040)={0x20, 0x2, 0x4, 0x3, 0x3}) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff0600000000000800030000000000050100000000000072c5b66c4da04a99434bb3380f2f0874e2241ab61a669b19dcc4de3c3fe9bbca5cb1f66cca8f859b18c6e24a38a75ab0171dadc84a74710d2821529c9ab60843e35596666be63e212a62aa44210a7881a6f4bc87f9945ff00be7bb49ca15e9fdf6e2119cf8b157f7dc5f5ebd25a78c2c336f8cc72403a5345de62a1c3c634cbd54bc6e65f10bb03931eb8efb933eeb731e4ff9a146978f49bcc0d106c623bbce88b8c236252ee127a19cd82351e936b20000000000000000000083aa8d5f965710352afa11bfe12141d2"], 0x2c}}, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x28}}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xaacd, 0x9, 0x8, 0x80000000, 0xffff9a5c]}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x8, 0x81, 0x7, 0xfffff1c5]}]}, 0x58}, 0x1, 0x0, 0x0, 0x48080}, 0x4010) 16:12:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x400448dd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000140)=@buf) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="ecfcffff", @ANYRES16=r2, @ANYBLOB="010000000018c07dc91eb037b29426b68cf8bb750000000000010003920009050006000000000000000100200100400000000000000000000000000000050002000000dac8037b3d247e922ec3b0c80a7a4130d59b389c7bb8abb6384b0599c973dca1d49377d7099637763c50cd6b9f004d03e71d98f7ae571a86"], 0x38}}, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02002dbd7000fcdbdf250004080000aeeee196574c1d391ef34ba617d884eb7d7cdafee39484bfa0048a663d95fa3143410c823573105ad4fa967cb074f3e138be8a25b3b078d84d6939dbe149a92b0e89a710b3c532f09e99c771c17ec8d88e52adc047118e0a1942781cb4d837ea880f4c41042f61ca8da2f98d130d57527804a6d58e2dbd"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20060000) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) syz_io_uring_setup(0x77e1, &(0x7f0000000040)={0x0, 0xdd63, 0x20, 0x0, 0x3b4, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 16:12:40 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:40 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:40 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xffffffffffffffff) 16:12:40 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x7ffff000) 16:12:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x400454ca, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff0600000000000800a4b8faf75b9c3201050000000000"], 0x2c}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3f, 0x10400) timerfd_gettime(r2, &(0x7f00000003c0)) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x8, 0x10000, 0xffffff80]}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x20040080) r4 = syz_open_dev$vcsu(&(0x7f0000000280)='/dev/vcsu#\x00', 0xffff, 0x103080) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r7, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, r7, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xc5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$WG_CMD_GET_DEVICE(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x1407, 0x70bd2a, 0x25dfdbff, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x11) 16:12:40 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7ff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x25) accept4$ax25(r1, &(0x7f0000000080)={{0x3, @netrom}, [@rose, @rose, @rose, @rose, @remote, @remote, @netrom, @null]}, &(0x7f0000000100)=0x48, 0x800) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000280)={'wg1\x00'}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x39e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@GTPA_FLOW={0x6, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000004}, 0xc881) ioctl$RTC_AIE_OFF(r0, 0x7002) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x10100, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000480)) ioctl$KVM_GET_API_VERSION(r4, 0xae00, 0x0) 16:12:40 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7ffff000) 16:12:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x40049409, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:40 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:40 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x505000, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0xffffffff}}, 0x5, 0x1, 0x2, 0x4, 0x1}, &(0x7f0000000180)=0x98) write$USERIO_CMD_REGISTER(r0, 0x0, 0x5b) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x7}, 0x2) 16:12:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000040)="c5ef0ef4b47bf9dca6ef791dc117858476f3a2aee4484455c3616218f5632c3c0c0b89848bd774570cddb1bbd9bcc2d1a7a6") 16:12:40 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfffffdef) 16:12:40 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7ffff000) 16:12:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4008550d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x40085511, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:40 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:40 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7fffffffffffffff) 16:12:40 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg1\x00'}) 16:12:40 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7ffff000) 16:12:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4008700c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4008700e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100a34e818b00e80000fddbdf250100000000000005000500000000007a1fa01c10e23473632362ae229d8a57694a2aa1eb821f0ebe7d23b52411d09817f84cac00f5a651e06dd057cab799efb96c3608a14350d3fdf08695a08385c1bc24268b960e6b3dce43c8a0e0ea5d289310725052e6bfef78826c5df6cd3e32d116920918913946"], 0x2c}}, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000004c0)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000002300)={&(0x7f0000000480), 0xc, &(0x7f00000022c0)={&(0x7f00000019c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0xf1c, r4, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PEERS={0x58, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}]}, @WGDEVICE_A_PEERS={0xe58, 0x8, 0x0, 0x1, [{0x384, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x40}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8dc38eab47822888f1569285e99811da5a9560a3fb978028fbb9990368aeeb46"}, @WGPEER_A_ALLOWEDIPS={0x2e8, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x3}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x25}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0, 0xa, "d566df79b24d18430888"}, &(0x7f0000000380)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={r5, 0xfff, 0x7, 0x81}, &(0x7f0000000400)=0x10) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x14, r2, 0x100, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) 16:12:40 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x505000, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0xffffffff}}, 0x5, 0x1, 0x2, 0x4, 0x1}, &(0x7f0000000180)=0x98) write$USERIO_CMD_REGISTER(r0, 0x0, 0x5b) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x7}, 0x2) 16:12:40 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfffffffffffffdef) 16:12:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x40186366, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:41 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x40, 0x165800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r1, 0x6b3, 0x5, 0x5}, &(0x7f0000000840)=0x10) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000040)={0xffffffff, 0x2}) ioctl$USBDEVFS_GET_CAPABILITIES(r2, 0x8004551a, &(0x7f0000000080)) write$USERIO_CMD_REGISTER(r2, 0x0, 0x0) ioctl$RTC_UIE_OFF(r2, 0x7004) r3 = syz_open_dev$usbfs(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x6, 0x20001) ioctl$USBDEVFS_RELEASEINTERFACE(r3, 0x80045510, &(0x7f0000000140)=0x401) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000240)={'wg1\x00', 0x0}) sendmsg$xdp(r2, &(0x7f00000007c0)={&(0x7f0000000280)={0x2c, 0xe, r4, 0x26}, 0x10, &(0x7f0000000740)=[{&(0x7f00000002c0)="b8a6d83579188dd8b6a216e51f05abddc9a5e200e88facd4775a3b27ad3c545ddeaf27aa56784bec20294358a0b19818f06c68054e015e", 0x37}, {&(0x7f0000000300)="e8b6ccd8728cb7598d61a25567fedda79200733f5380ba815672995d151bcf6af23ce0a5f5f45f7ae0ad4f2dac4d206a29604c20b30630fb1ed452174b7f368262b3c365154dba198eb8ff99d2b46d94fb57fa8216d31852e0e4d236c9060a0deb13a49c57486756228d202e303da0", 0x6f}, {&(0x7f0000000380)="f1192538300b395df82d9b78d962ae6d20e6c1e9cf293aabaa7983ef64a74caef7602af410ea803ca0af65dd35e2535832d6c1bea16bdc2643ee1c17ce980a4fcd3e3248f798127b824e0bf49fc10b5626058a10b76418bdc441ac68d16850913c9a2709f1ac3bea8fcc3b715c64245bac", 0x71}, {&(0x7f0000000400)="31ad4b9a623669377f73d14a1da25158ccd624aff1fd529844569a465e79dc0b63aa8cd6debe12726ff96826cec5b1ed921f1a22459dd98d4255f867c180d9385fde0094e27955039babce3a8d02c6f8057bbaf9ba9c1a41007f177cf723f9d3d50e614fe65abdd0673c7c2331f5b85004876bd18b69754016086ea35a4774a774c88acdf982c0c7729d506962a7117955100bb01e2ef66ccf18abb7f58950", 0x9f}, {&(0x7f00000004c0)="c63b593699202edb8a000ddf902c215f9f6f50f532977551c591aeeecd469cff98a976c7a1a8d8b87f3ed961b5a3d4d34fb6a6aeb126cdf26653e7a24df57737494b62aae184461711d1c879153b328685623327ef188bb09ed2beab34a81df5c7cd5fa7f2f1e35a6a68f3854a66bfe62789298aa63740cc06db139acd177a644249bbd3d17c3188b9ed9d49eebdc2f2ed6777ab0e83f6667e77d448fc6a946a55943ad3768f30583a176d6c5ea3dd42dee9238f4ecc5ed7d27b76e260a4a82d26107206893a6b44d8b72d903ce9403e14af50454bc7404ff248fba48270a991e80d26f36853e8a908e1e2adc82f29cb3b242a0f9d8f3165d9", 0xf9}, {&(0x7f00000005c0)="9c71f435be5bddcb7c17d6f878f8d7a99081a4e1ce1952a4b5cfa3918f4e66232d4b45b0179f0922a99f2c71a8bf14c5c2e6997ce46adf40cdabb5c3cb23db30aa1df9f66070e4d6eb5193cd63576d0cdb7d01b0944279fe", 0x58}, {&(0x7f0000000640)="f58432b78a63e4646c3130dcb71654c0d85e9533e9a045929e32677cc58528d437b29c3eb544ecd19c0c6b7746a274d04a1cd41a46e2c4b08ce0c597c6c8713d3ddfdff2275aa522dbb0b2a82413e0eb46f7ba11fb51ee16d055e4607544d3f455b3e7bd740c8f5028dd41208dc7cd402f21f01ec83b2c7accdc180ec49ece91068b3630099ba094cd14f26e62b7bac0a876c10ead91148fc4b32eab0081aaa8e011c962bce6270d2a601e9e8013393b009f6732d451a1edae2f79f7f80d7d96ed74701bd17d658f0530b57310751c0b20b4c1441f7431d2b081a3087e63c0a89a140307896d37", 0xe7}], 0x7}, 0x10000000) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f00000000c0)) 16:12:41 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x8800000) 16:12:41 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfffffdef) 16:12:41 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xffffffffffffffff) 16:12:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000001c0)=0x8) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x58, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x43d}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4020940d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:41 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x8800000) 16:12:41 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1000000000003f, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:41 executing program 2: ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x5, 0x9, 0x1c4, 0x7f, 0x8, 0x0, &(0x7f0000000080)="424b521b5cca8052"}) r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:41 executing program 0: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000001000009e5ff06090000000008000300000000000500050004000000eb2db90fdad1b7603fdd6383e68ddb"], 0x2c}}, 0x0) 16:12:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:41 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfffffdef) 16:12:41 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x8800000) 16:12:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x40247025, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:41 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x4, 0x208000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x800000009, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x6, 0x20, [0xfffff370, 0x9d8e, 0x7, 0x6e, 0x8, 0xffffffff, 0x3a32, 0x6]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1000, "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"}, &(0x7f0000001240)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001280)={r4, 0x6a}, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfff) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={'syz', 0x3}) 16:12:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:41 executing program 2: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x10001}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x2, 0x6]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x401}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) 16:12:41 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:41 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x80480) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000080)={0xe0bd, 0x1c, [{0xa}, {0x2}, {0xd}, {0x2, 0x1}, {0x3}, {0xe, 0x1}, {0x2, 0x1}, {0xc, 0x1}, {0x1}, {0x4}, {0x4, 0x1}, {0x2}, {0x4, 0x1}, {0x0, 0x1}, {0xf, 0x1}, {0xa}, {0xd}, {0xc, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x3}, {0xf}, {0x2}, {0x7, 0x1}, {0x0, 0x1}, {0xd, 0x1}, {0xb}]}) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffff1e5, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x8, 0x80000) r3 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x1, 0x1030c1) ioctl$USBDEVFS_REAPURB(r3, 0x4008550c, &(0x7f0000000200)) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000100)=0x401) r4 = syz_open_dev$vcsu(&(0x7f0000000240)='/dev/vcsu#\x00', 0x2, 0x400c0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x63}, 0x8) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000140)=0x200) r5 = mmap$IORING_OFF_SQES(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x1, 0x4000010, r0, 0x10000000) ioctl$RTC_IRQP_SET(r4, 0x4008700c, 0xd18) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x2}, 0x2) 16:12:41 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xf8}, 0x2) 16:12:41 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:41 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfffffdef) 16:12:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100003}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffff001c}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004081}, 0x4004) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRET={0x4}]}, 0x28}}, 0x0) 16:12:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x80045503, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:41 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:41 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x80045519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:41 executing program 2: r0 = geteuid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x1, r0, 0xffffffffffffffff, 0xee01, 0xee00, 0x40, 0x6}, 0x1000, 0x101, 0x9, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000100)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r0}) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000001c0)) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) io_uring_setup(0x2233, &(0x7f0000000140)={0x0, 0x4a76, 0x4, 0x3, 0x347, 0x0, r2}) 16:12:41 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCARDURB(r2, 0x550b, &(0x7f0000000040)) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:41 executing program 4: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004010}, 0x20000080) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) 16:12:42 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) 16:12:42 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:42 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, 0xfffffffe, 0xf7, 0x9}, 0x14) 16:12:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x80086301, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000090800031b01000080080002000600004005000500000000000800030001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) 16:12:42 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000040)) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, &(0x7f0000000080)) ioctl$RTC_PIE_OFF(r0, 0x7006) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:42 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) 16:12:42 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x8800000) 16:12:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x8008700b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:42 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) write$USERIO_CMD_REGISTER(r2, &(0x7f00000000c0)={0x0, 0xea}, 0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2d}, 0x8) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xf4}, 0x0) 16:12:42 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x310700) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f0000000200)=0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_STAT_ANY(0xffffffffffffffff, 0xf, &(0x7f0000000040)=""/125) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) 16:12:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xb8c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_PEERS={0x738, 0x8, 0x0, 0x1, [{0x730, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_ALLOWEDIPS={0x4b4, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x19}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0x4}, {0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0xf}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1f}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x40}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x35}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x43}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast1}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x268, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x52}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x43}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x4}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010102}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}]}, {0x4}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_PEERS={0x428, 0x8, 0x0, 0x1, [{0x360, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_ALLOWEDIPS={0x304, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x40}}, {0x5, 0x3, 0x1}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @local}}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x23}}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3e}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x21}}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}]}, {0x80, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @rand_addr=0x64010102}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x3, @loopback, 0xff}}]}, {0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @local}}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x6}]}, 0xb8c}, 0x1, 0x0, 0x0, 0x800}, 0x90) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) mmap$usbfs(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x10010, r1, 0x3f) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:42 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x8800000) 16:12:42 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) 16:12:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x80247008, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:42 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) read$usbfs(r2, &(0x7f00000000c0)=""/57, 0x39) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x0, 0x3, {0xa, 0x4e20, 0x8, @private2, 0x7fff}}}, 0x32) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) 16:12:42 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000080)) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x10, 0x280101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f0000000040)={0x0, 0x1}) 16:12:42 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfffffdef) 16:12:42 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x8800000) 16:12:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x80247009, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:42 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x8, 0x80100) getsockname$ax25(r1, &(0x7f00000000c0)={{0x3, @null}, [@remote, @rose, @rose, @null, @remote, @netrom, @null, @rose]}, &(0x7f0000000140)=0x48) 16:12:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') r2 = syz_open_dev$vcsu(&(0x7f0000000340)='/dev/vcsu#\x00', 0x6, 0x0) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f00000003c0)={{{0x6, 0x1}}, 0x0, 0x0, &(0x7f0000000380)}) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x20}}, 0x4000000) 16:12:42 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x1a080, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:42 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfffffdef) 16:12:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x80287010, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:42 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x8800000) 16:12:42 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:42 executing program 4: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x81]}, 0x6) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) 16:12:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0xc0045878, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:42 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfffffdef) 16:12:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x448, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_PEERS={0x3c8, 0x8, 0x0, 0x1, [{0x78, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x5, @empty, 0x6}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x101}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x400, @private1, 0x5}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x23c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x6c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x174, 0x9, 0x0, 0x1, [{0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @rand_addr=0x64010102}}, {0x5, 0x3, 0x80}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x24}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x21}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}, {0x70, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x60, @loopback, 0x6}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @empty}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x3ff, @mcast2, 0x6}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x101}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fa519d39d1530c54f0b7be968caa2870fdf72c45200781083674995828b40dc8"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x44}}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0200c900025a032586c8419fdffc281a3c1835ef934737eb642cab02d27bc2aa9c346b883da38301deaec4b1c9b034d385c4b769d5c47dc6e5e9f9fc9fe10000a211dca9ea25cae2a4bf0b6b32c1eeb8023f3e73d644cbfb0c206a3def243936a2ca9ad6b55e202b77efd30759a6e71314e5656c37e2a700d2cada74c2651dfd1b9edff8b5945c8273c118aaba4e83d1f2f14a6c9112c79c24ffa410d8fa04c0c953280a0949e9456769d5edd7ba5e7d1d2d3f0757f2da17543c0dcf352a5206efd5b093d70ad05440e137fcb2"], 0xd1) 16:12:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:43 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0xfffffdef) 16:12:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x38, r1, 0x2, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_DST={0x14, 0x1, @private0}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x38}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000040)) 16:12:43 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0xbb7}, 0x8) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:43 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x4, 0x208000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x800000009, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x6, 0x20, [0xfffff370, 0x9d8e, 0x7, 0x6e, 0x8, 0xffffffff, 0x3a32, 0x6]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1000, "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"}, &(0x7f0000001240)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001280)={r4, 0x6a}, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfff) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={'syz', 0x3}) 16:12:43 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x8, 0x600100) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000200)=0xf74c) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000180)={0x0, 0x0, 0x5, &(0x7f0000000140)=0x47}) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000240)={0x3, @bcast, 0xee00}) ioctl$SIOCAX25GETINFO(r3, 0x89ed, &(0x7f0000000080)) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000100)={0x3, @bcast, 0xffffffffffffffff}) ioctl$RTC_UIE_ON(r1, 0x7003) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xff}, 0x2) 16:12:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:43 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) 16:12:43 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:43 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0xbb7}, 0x8) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x3a, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x7, 0x40, &(0x7f0000000140)=0x5}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x59}, 0x1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0xffffffffffffffe5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x0) 16:12:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:43 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) 16:12:43 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0xbb7}, 0x8) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:43 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x21f3, 0x1130c0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000091}, 0x41) 16:12:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:43 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="2ee1b4b3c9751dbd4b6623a526b254a43cd0a03a919aea7b605c89ed6c156371ff7573631be050f26368b8208262e0", 0x2f}, {&(0x7f0000000240)="453819683b35131f57f60c59aa8e344e8867edf6d9c4f32026bf437ee29cc5c5b94e88ac182efd", 0x27}, {&(0x7f0000000280)="0e5a02df9cc4659ba59727", 0xb}], 0x3, &(0x7f0000000300)=[{0x80, 0x107, 0x57a8, "22512524e8eba5c0d870f9c0f8c7d6a3b98d3f89026795b030bf64a7592fad4db02efaa5461608bcf7ddcb1bbde3abc9a3b9018af597452d2287cdf3d835bb50dc79c71d9bad52696afd3cebfca62d721f14cdf93cedb41ab41262c3c4c8821d889cafa79b71967a8efba7e526bc61a0"}], 0x80}, 0x0, 0x20008000, 0x1}, 0xfff00) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000080)) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f00000000c0)={0x1, 0x0, {0x2e, 0xc, 0x15, 0x17, 0xb, 0x0, 0x3, 0xf1, 0xffffffffffffffff}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400, 0x0) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f0000000140)) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040)={0x2, 0x5}, 0x2) 16:12:43 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0xfffffdef) [ 2890.317381][T19224] __nla_validate_parse: 17 callbacks suppressed [ 2890.317399][T19224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:43 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x7, 0x5, 0x101, 0x7, 'syz1\x00', 0x519}, 0x0, [0x5, 0xfe, 0x7, 0xfffffffffffffffb, 0x6, 0xb2c, 0x5, 0x3, 0x80, 0x200, 0x9, 0x7, 0x9e, 0x80000001, 0xeeb, 0x4, 0x100000001, 0x20, 0x7, 0x0, 0x7ff, 0x9, 0x1, 0x8, 0x80000001, 0xff, 0x7, 0x1, 0x10001, 0x9, 0x7, 0x3, 0x1000, 0x6, 0x1000, 0xdbb, 0x10000, 0x9, 0x0, 0x9, 0x8, 0x20d, 0x6, 0x3, 0x1, 0xd4, 0x7, 0xffffffff, 0xab0e, 0x5, 0x1, 0xdf48, 0x100000000, 0x7ff, 0x80, 0x80, 0x823d, 0x5, 0x42, 0x6, 0x3, 0x400, 0x3, 0x1, 0x6d, 0x5, 0x101, 0xffffffffffffffc0, 0x3, 0xffffffff00000001, 0x8, 0x4, 0x2, 0x80, 0xffff, 0x20, 0x2, 0xfe0, 0xfffffffffffffffd, 0x5, 0x30, 0x10000, 0xff, 0x2, 0xfffffffffffffffa, 0x615, 0x0, 0x4, 0x1, 0x7, 0x4, 0x20, 0x3, 0x5, 0x100, 0x5, 0x3, 0x7fffffff, 0xec1, 0x0, 0x80, 0x10000, 0xf43, 0x5, 0x3, 0x3f, 0x2e7, 0x1, 0x80000000, 0x6d, 0x1, 0x100000001, 0x9, 0x2, 0x2, 0xb6d, 0x80000000, 0x0, 0x7f, 0xffff, 0x3ff, 0x2, 0x279, 0x0, 0x6, 0x3ff80000000000, 0x8, 0x3]}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000f2050004"], 0x8) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) [ 2890.459614][T19224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 16:12:43 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0xbb7}, 0x8) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:44 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2c, r1, 0x1, 0xfffffffd, 0x25dfdbfb, {0x1, 0x0, 0x900}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048850}, 0x0) 16:12:44 executing program 2: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @netrom}, [@rose, @bcast, @netrom, @bcast, @default, @bcast, @bcast, @bcast]}, &(0x7f0000000100)=0x48) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) syz_io_uring_setup(0x4418, &(0x7f0000000140)={0x0, 0x9bc7, 0x8, 0x3, 0x33, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 0x2010, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x679) 16:12:44 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r1, 0x3b71, &(0x7f0000000000)={0x20, 0x0, 0x100000000, 0x4, 0x9}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$USBDEVFS_DISCARDURB(r0, 0x550b, &(0x7f0000000040)=0x804) 16:12:44 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:44 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) socket$inet6_sctp(0xa, 0x5, 0x84) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:44 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f00000000c0)) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x2c, 0x1c, 0xa, 0x19, 0x7, 0x8000, 0x3, 0x167}) 16:12:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:44 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="09000100", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009e5ff06000000000008000300000000000500050000000000"], 0x2c}}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000826bd7000fddddf2501e0ffff0f000400010000000101000008000000"], 0x24}, 0x1, 0x0, 0x0, 0x48014}, 0x40084) 16:12:44 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:44 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x3ff, 0xda1b, @private2={0xfc, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e24, @broadcast}], 0x4c) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:44 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080), 0xffffffffffffff5a) 16:12:44 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:44 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:44 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:44 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x400009, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:44 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:44 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) 16:12:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:44 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:44 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f00000001c0)='/dev/vcsu#\x00', 0xb) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x401}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0xdbee, 0xb397, 0x2]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x2f2a1213, 0x100, 0x3]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:44 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:44 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/9) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/83) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_DISCONNECT_CLAIM(r1, 0x8108551b, &(0x7f00000000c0)={0x5, 0x0, "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"}) syz_open_dev$vcsu(&(0x7f0000000200)='/dev/vcsu#\x00', 0x7, 0x2200) 16:12:44 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:44 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_O_TEI={0x8, 0x9, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008810}, 0x81) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:44 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:44 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x400000000, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:44 executing program 2: ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) read$usbfs(r0, &(0x7f0000000080)=""/185, 0xd9) ioctl$RTC_WIE_OFF(r0, 0x7010) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000140)) 16:12:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:44 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x400000000, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:45 executing program 2: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0xd8c3, 0x30100) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x20005, 0x2141) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000140)='/dev/vcsu#\x00', 0xb) io_uring_setup(0x7df3, &(0x7f00000000c0)={0x0, 0xff68, 0x4, 0x1, 0x3a, 0x0, r0}) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:45 executing program 4: io_uring_setup(0x134d, &(0x7f0000000040)={0x0, 0x1763, 0x4, 0x1, 0x38}) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:45 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:45 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:45 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x400000000, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:45 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xfffffffffffffc51) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffffff9) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x453, 0x300, 0x70bd28, 0x25dfdbfe, "77c845827a86330535ab7404d21ec1ddf35d569e43887695d807b6abd711c8286f0d56", ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20008801}, 0x14) 16:12:45 executing program 2: ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000080)={0x1, 0x0, {0x30, 0xa, 0x8, 0x18, 0x7, 0x2, 0x3, 0x200d, 0xffffffffffffffff}}) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = socket(0x2, 0x1, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x30, 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x200200, 0x0) epoll_create(0xffff0001) 16:12:45 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:45 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x20000042) 16:12:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xa, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:45 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000100)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000140)=0xa) 16:12:45 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8a8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x100}, 0x8) 16:12:45 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x7ffff000) 16:12:45 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x20000042) 16:12:45 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:45 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) sendmsg$xdp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x2c, 0x5, 0x0, 0x31}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="1d652598a549738f", 0x8}, {&(0x7f0000000100)="9b8ed61b0a49f3cfa2787e2a4f7e48f73f01ac229d4addcd027adb896d5659d2c179a91d774ca99d8b4d6009fba9046f105dab433d76182dcc8957de3ac7797e5eef8718f6d7f2bede59c43e22e3e747955f8f1a76fc6038ffb4c0ab86721caaf48144e05c4617e539303a03b765943ba4607ef2c13a75a2844b90ce466613d316dc5e154c464b39f3fc1e21c249244a44998daf4758a6f334a568773568e0dfc2765d3d2c56d43f5df282009aa1", 0xae}, {&(0x7f00000001c0)="2eae755c51c5f1205166ea775970e6973cf8f79fcb1a152f9f0e43b956242cf3", 0x20}, {&(0x7f0000000200)="c4e6d7d466b36efb9ec1e977d9de654cfaacd8866416d340b4a662df183b685e7bd870ce4e2404ef403179d12b520a98873c51fe82c1225237c0ec9b91cc21efa3900039b03bc1f5ec9d700db33f682a10113f91b76124e10eb4ba7f8eb9848f66fdd76f0c86b4fa11b0bb4b53e1c6f1e2d5cfc136d2dc83fc62fd8a3700ef0b17b72bc462e039a1550be490720fd64f65911938292a262e69149ae22a4b242736", 0xa1}, {&(0x7f00000002c0)="2d5fd2f23b3ce2ff613ef1628648e79412ec67a6216300475fb98bbd9eb040baa04f45d4b9db8ea57336adbe68e2f6ee506a2c035bc40e411e60221f64284a22d4952b94908af7aecd2c912f001a95d71e722d1c0b78d31b12afd72fb74f2b340e74a7381bb83923f6e028750ac774b92668bd5542c4", 0x76}], 0x5, 0x0, 0x0, 0x10}, 0x54) 16:12:45 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x20000042) 16:12:45 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffffd, 0x400101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:45 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:45 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x7ffff000) 16:12:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xc, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:45 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f00000002c0)='/dev/vcsu#\x00', 0x0, 0x200040) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000400)={0x1358000, &(0x7f0000000300)="045f025dadfacad6ba6a880bcbd2d429e3a3d202d6e7247dff7b350d90078f2587d79cf03d49a92350ce1485ae53b34b34e84c15db048ee5402720b385601d424d0a6f5aea29f001594db729b9de208c034dc4a738224b6b95224ea00bc0023962dfa749cbb7e96d3029321c8400bf421fb1dc21511e99f96d9be78d2695e0e4a991a0dc26c5924995c87542a585b49f5821c08389b17af31d2c29a0aa176a59d2963c640a933699b692b10a44a09b0aef1c5dbab0e9e8f38bda052a2a9bb0f17dc8071098cecf943cf49a6ef5d8b1394496c23c2ca22aee7de1a600"}) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local}}, 0x3ff, 0x3f, 0x51, 0x6, 0xce, 0x9a, 0x80}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @empty}}, 0x6, 0x1000, 0x80000001, 0x9, 0x0, 0x5, 0x81}, &(0x7f0000000280)=0x9c) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x6, 0x0) 16:12:45 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:45 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) 16:12:45 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xd, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:45 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x7ffff000) 16:12:45 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:45 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:45 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000040)) 16:12:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xe, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:45 executing program 0: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:45 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:45 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:45 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r0, 0x0, 0x8}, 0x8) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) r2 = geteuid() ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @bcast, r2}) 16:12:46 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_io_uring_setup(0x1bdb, &(0x7f0000000040)={0x0, 0xb500, 0x20, 0x2, 0x2c1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000240)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x7, 0x2, &(0x7f0000000140)="59bd2822411ab55dbe0e6b1da01c50922abe61b1a8671c8194e4a9b5b238f6c3740762d58ec1b2299fef701443ba4460d055e62f079f616ddb7affc5c9208951b3df0060a590634f97675609dff3c5f454ef29154956bdd760141d2f9d0ddf13b206153ef0f25ba7baeb2b7c2cdd4010b251e39e2ec29de540980a9c2502bceb5942cdca6c2b1bcf14f2ae39c65e12c7df5b2fc1a0054162bee8ad29bdbe2a96e4f55145333d05ab91a61a6e7a696050993069b37837e27cefc465e649f00b9804591cf1d516457d0290a90bd6f66323eb1e7ade6420ac878729e51e17e2767bf22be64fa8cfc539f0bcdfb4a9e8f0e3063afae6c715b417ac", 0x101, 0x0, 0x1, {0x3}}, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280), 0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:46 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:46 executing program 0: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:46 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = geteuid() setresuid(0xee01, 0xee01, r1) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001940), &(0x7f0000001980)=0x4) 16:12:46 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:46 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:46 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000040), 0x2) 16:12:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:46 executing program 0: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:46 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x12, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:46 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:46 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:46 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x5, 0x604040) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000040)='\x00', 0x1) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0)='gtp\x00') r2 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$userio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/userio\x00', 0x20000, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020026bd7000fbdbdf250200000006000600030000000c00030001003c0000000000080002000100000008000400e000"/62], 0x44}, 0x1, 0x0, 0x0, 0x4805}, 0x40000) 16:12:46 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x20000042) 16:12:46 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080), 0x2) 16:12:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x17, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:46 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:46 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x4}, 0x2) 16:12:46 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x3, 0x440001) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000240)=@urb_type_interrupt={0x1, {0x7}, 0x0, 0x2, &(0x7f0000000080)="20779b4af2d0b24899725cd544fe657ee1df566416081f27734444b00a2d66eb3bf6305714a5981d9e7014feab441e1f5d3e34be3c9fe13a32cddd4b4718ede91b90c860b4f591d808a7d34172016c2a90607f1028f3dd1e8360113bfb57dd9f0c35f3c9f8cd56248f8fd576c5cd5a143344d47b3e05a964aff60b139b10f768efa0b9b0edff89cc42765502eda1fa0d6acce7f7bc1cf1b3d567f0423aa3ff10f7ea1cccb5b70c2864d41dd9b70d2c489e5f377ff352cd0c28a961214302eb2933091033e69b2a2d4d8bdc6615cc20d25825c40eb895", 0xd6, 0x61a3657c, 0xffff, 0x0, 0x10000, 0x20, &(0x7f0000000180)="daec2a53baebe141022534990f3959c4621fc8f0e210eb1a81bd15eaedbdecd463d8fe4c0fa0814aeea33aaeda0ad44e93b18208cdc5578546d5480b8ad5b380d1a56b0a356b643a03150688daa65a729ee9f184742fcb7a20a2fc73780c4134846f455c2c200651351c031c9a40756533407aecdf3daa9f3bee96170fe93d62ba96d599be9eddfa3ce5df8ebdf1b0ab24f759dd4a4e5916d4910eedd47f7dd77418665a4ce72a33076861918cefbf5ff8c5d2e26f3be618c595f5b4"}) 16:12:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x18, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:46 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x20000042) 16:12:46 executing program 4: ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f00000000c0)={0x62c3, 0x1d, [{0x6}, {0xd, 0x1}, {0xc, 0x1}, {0x2}, {0x4, 0x1}, {0x1}, {0x7}, {0x2}, {}, {0xc}, {0x7, 0x1}, {0xe, 0x1}, {0x4}, {0x7, 0x1}, {0xf}, {0x1, 0x1}, {0x7}, {0xd}, {0x4, 0x1}, {0xf}, {0xa}, {0xe, 0x1}, {0x4}, {0x6, 0x1}, {0x6, 0x1}, {0xf}, {0x2, 0x1}, {0x1}, {0x2}]}) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x224041) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000080)={0x0, 0x1, {0xc, 0x20, 0x0, 0xb, 0x7, 0x6, 0x1, 0x9a, 0xfffffffffffffffe}}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = socket(0x25, 0x1, 0xfffffffd) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'veth1\x00'}) 16:12:46 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x7ffff000) 16:12:46 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400000000, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:46 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x7c9f4a04, 0x640000) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000080)={0x0, 0xf7}, 0xfffffffffffffe51) sendmsg$xdp(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="8f1429ac412b59e16beea6acb9159d931735c92e507d9e1edd4f3629e9db050813c6652e57e427949d372e", 0x2b}, {&(0x7f00000000c0)="ea280a3ba687cbf4439b5b50d49c47ef4a02d8c6e0634832866d9c5f80df2f53aaaa935132", 0x25}], 0x2, 0x0, 0x0, 0x8000}, 0x8010) 16:12:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x25, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:46 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x20000042) 16:12:46 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x7ffff000) 16:12:46 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 16:12:46 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000040), 0x2) 16:12:46 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x7, 0x2000) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_flags}}) connect$pppl2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x4, {0xa, 0x4e22, 0xeaec, @private2={0xfc, 0x2, [], 0x1}, 0x6}}}, 0x3a) 16:12:46 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x7ffff000) 16:12:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3b, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x20000042) 16:12:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x25, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x0, 0x4ca997c28def38af) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000080)) 16:12:47 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x7ffff000) 16:12:47 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0x5}, 0xfffffffffffffd54) 16:12:47 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r0, 0x0, 0x8}, 0x8) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) r2 = geteuid() ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @bcast, r2}) 16:12:47 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x2, 0x40200) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 16:12:47 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:47 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x7, 0x24002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x30, "5f466b2a4bbcfda75f2eeec5cb1412fb7f0041fec96f5e015a154a51d62009c970094720b693a71f09266df7b2af46db"}, &(0x7f0000000100)=0x38) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) 16:12:47 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x300, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:47 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0xfffffffffffffffe, 0x43cb01) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100), 0x2) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080)={0x1, 0xc0}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000000)={0x2, 0x69}, 0x2) 16:12:47 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x80000, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x101, 0x400000) openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x10001, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/userio\x00', 0x12242, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) write$USERIO_CMD_REGISTER(r2, 0x0, 0x2) r3 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0xff, 0x800) write$USERIO_CMD_SEND_INTERRUPT(r3, &(0x7f0000000080)={0x2, 0x89}, 0x2) 16:12:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x500, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:47 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0xff, 0x642100) write$USERIO_CMD_REGISTER(r1, &(0x7f00000000c0), 0x2) 16:12:47 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)=ANY=[@ANYBLOB="28160000", @ANYRES16=r2, @ANYBLOB="010000000000000000000100000014000100fe880000000000000000000000000001"], 0x28}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x64000}, 0x4000000) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:47 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x7, 0x24002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x30, "5f466b2a4bbcfda75f2eeec5cb1412fb7f0041fec96f5e015a154a51d62009c970094720b693a71f09266df7b2af46db"}, &(0x7f0000000100)=0x38) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) 16:12:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x600, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000100)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000140)=0xa) 16:12:47 executing program 3: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0xd8c3, 0x30100) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x20005, 0x2141) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000140)='/dev/vcsu#\x00', 0xb) io_uring_setup(0x7df3, &(0x7f00000000c0)={0x0, 0xff68, 0x4, 0x1, 0x3a, 0x0, r0}) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:47 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) 16:12:47 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000100)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000140)=0xa) 16:12:47 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0x4}, 0xffffffffffffff11) 16:12:47 executing program 1: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x700, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:47 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_O_TEI={0x8, 0x9, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008810}, 0x81) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:47 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000100)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000140)=0xa) 16:12:47 executing program 1: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:48 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x2, 0x4000) r0 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0xe02, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080), 0x2) 16:12:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x900, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x4, 0x2301) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r3 = geteuid() ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80000001}, @in6={0xa, 0x4e21, 0x100, @empty, 0x6}, @in6={0xa, 0x4e22, 0x7, @private0, 0xfffffd7a}, @in6={0xa, 0x4e22, 0x3, @private1, 0x7fffffff}, @in6={0xa, 0x4e23, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x4}], 0x8c) [ 2894.693844][T19589] misc userio: No port type given on /dev/userio 16:12:48 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:48 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000100)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) 16:12:48 executing program 1: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5, 0x45c0) socket$nl_audit(0x10, 0x3, 0x9) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000140)=0x1, 0x4) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xa00, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x9, 0x20500) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) 16:12:48 executing program 2: ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x1) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000100)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) 16:12:48 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) 16:12:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xb00, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000080)=0x4) ioctl$USBDEVFS_REAPURBNDELAY(r0, 0x4008550d, &(0x7f00000002c0)) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000040)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_GETDRIVER(r2, 0x41045508, &(0x7f0000000300)={0x400, "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"}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000440)={0x1, 0xa1}, 0x2) ioctl$USBDEVFS_GETDRIVER(r1, 0x41045508, &(0x7f0000000140)={0x2, "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"}) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000100)) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$USBDEVFS_RESETEP(r4, 0x80045503, &(0x7f0000000280)={0x8, 0x1}) 16:12:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRESHEX], 0x72) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e22, 0x5, @local, 0xfffffff7}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2}}, @in={0x2, 0x4e20, @loopback}], 0x5c) 16:12:48 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000100)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) 16:12:48 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) 16:12:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xc00, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x10003, 0x232101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:48 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:48 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) 16:12:48 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000100)=0x4) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xd00, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x200, 0x101) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc4c85513, 0x0) getpeername(r0, &(0x7f0000000080)=@caif=@util, &(0x7f0000000100)=0x80) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xaf, 0x8, 'syz1\x00', 0x1000}, 0x1, 0x30, 0xf31a, r2, 0x1, 0x3, 'syz1\x00', &(0x7f0000000140)=['^\xa1^\x00'], 0x4, [], [0x6, 0x403, 0x9, 0x7]}) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0x2}, 0x2) 16:12:48 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) 16:12:48 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x220000, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) 16:12:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xe00, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:48 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:48 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x181381) io_uring_setup(0x7122, &(0x7f0000000040)={0x0, 0x4620, 0x2, 0x0, 0x2fa}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000140)={0xed, 0x47f, 0x7f, 0x5, 0x3, 0x8, 0x1ff}) 16:12:49 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) 16:12:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x1100, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0xc101) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0x8c}, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xe2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)={'nr0\x00'}) 16:12:49 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x1200, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 16:12:49 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x1700, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:49 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) 16:12:49 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x2, 0x44}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:49 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:49 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x8200, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0)={0x0, 0x1}, 0x2) r1 = socket(0x2b, 0x807, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x180, 0x4) 16:12:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x1800, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) 16:12:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:49 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:49 executing program 2: syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x4, 0x200) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x2680) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000080)={0x1, 0x3f}, 0x2) 16:12:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x2500, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0xb46, 0x2) r1 = syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x9, 0x1) ioctl$RTC_WIE_ON(r1, 0x700f) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) accept4$ax25(r2, &(0x7f00000000c0)={{0x3, @rose}, [@default, @rose, @remote, @null, @bcast, @rose, @rose, @netrom]}, &(0x7f0000000040)=0x48, 0x0) 16:12:49 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) 16:12:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:12:49 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3b00, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:49 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x8) accept4$ax25(r1, &(0x7f0000000100)={{}, [@null, @netrom, @remote, @default, @null, @netrom, @default, @null]}, &(0x7f00000000c0)=0x48, 0x40800) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) 16:12:49 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3f00, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) 16:12:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:49 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080)={0x2, 0x7f}, 0x2) 16:12:50 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r3 = socket(0x7cd88f78e48eece0, 0xa, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x9}}, 0x1, 0x7, 0x4, 0xedc6, 0x20, 0xfb, 0x2}, &(0x7f0000000140)=0x9c) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_GET_SPEED(r2, 0x551f) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:50 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x4000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:50 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) 16:12:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c00, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:50 executing program 4: syz_open_dev$vcsu(&(0x7f0000000280)='/dev/vcsu#\x00', 0x1, 0x101000) r0 = syz_open_dev$vcsu(&(0x7f0000000300)='/dev/vcsu#\x00', 0x81, 0x200200) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000340)="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") r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @private=0xa010102}}, 0x7fffffff, 0x8, 0x11000, 0x2, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x6, 0x8, 0x8}, &(0x7f0000000240)=0x10) r3 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) openat$kvm(0xffffffffffffff9c, &(0x7f0000001340)='/dev/kvm\x00', 0x2100, 0x0) write$USERIO_CMD_REGISTER(r3, 0x0, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000000c0)={'veth0_vlan\x00'}) r5 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0xc00, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r5, &(0x7f0000000080), 0x2) 16:12:50 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x111800) socket$inet_sctp(0x2, 0x5, 0x84) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0x5}, 0x3e) 16:12:50 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0x6f) 16:12:50 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) 16:12:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:50 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x2, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffff8, 0x101) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000100)) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_RELEASE_PORT(r3, 0x80045519, &(0x7f0000000080)=0x8000) ioctl$RTC_VL_CLR(r2, 0x7014) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) read$usbfs(r5, &(0x7f0000000180)=""/129, 0x81) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000140)={0x27, 0x31, 0x0, 0xe, 0xb, 0x7, 0x0, 0x127}) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) 16:12:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xff00, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:50 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0x6f) 16:12:50 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x7, 0x680102) ioctl$RTC_WIE_OFF(r0, 0x7010) 16:12:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x0, 0x0, 0x7fff}) 16:12:50 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) 16:12:50 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0x6f) 16:12:50 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x1000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x0, 0x0, 0x7fff}) 16:12:50 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 16:12:50 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) 16:12:50 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x0, 0x0, 0x7fff}) 16:12:50 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x1, 0x2000) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000140)={0x60, 0x16, 0x3, 0x7, 0x55, 0x200, &(0x7f00000000c0)="6fbfb943690b53ef3d58daddaa80c8144b70fcf96db5b9b917825ae0f61f166ebcc564040567947950a5c7ff0721b942def2155b321a02820049d0db4182dfefda72089da941ea26c89953f2410ffc0c62ec4244d1"}) 16:12:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:50 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffffc, 0x20000) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:50 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:50 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c}) 16:12:50 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e23, @multicast1}}, 0x24) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x63b7, 0x8200) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) connect$rxrpc(r1, &(0x7f0000000100)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x6, @local, 0x8}}, 0x24) 16:12:50 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x0) ioctl$USBDEVFS_RESETEP(r1, 0x80045503, &(0x7f0000000080)={0x7, 0x1}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:50 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:51 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c}) 16:12:51 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c000000ed548a246819bf9dfccc0f97d67863dd03536dc01a90f2fd43ecef6a56279582a0c404b7590a92b312d4399d33e76d59c962a49ee3b87d31b489fa8c3936297a9923e7fe448be2f71acf3413215c3442b55885cb66af5d9ea1d816dc853b8488bb8771e9d6495e9e5dc5cd64281d916f5b635f2f3235b75a9ac440e0c5b410a5dee7"], &(0x7f0000000340)=0x74) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x7f, @ipv4={[], [], @loopback}, 0x5}}, 0xffffff80, 0x1, 0x3ff, 0x8, 0x634}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0xff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e21, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x60}}, 0x4, 0x43, 0x8, 0x7c5, 0x20}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x28407ead, @loopback}, @in6={0xa, 0x4e24, 0x1, @private2={0xfc, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x5, @mcast1}], 0x64) recvfrom$ax25(r0, &(0x7f0000000180)=""/253, 0xfd, 0x10, &(0x7f0000000080)={{0x3, @bcast, 0x5}, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$SIOCAX25OPTRT(r4, 0x89e7, &(0x7f0000000640)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, 0x56}) 16:12:51 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x800000000000, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x4000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c}) 16:12:51 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:51 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:51 executing program 2: ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/203) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000180)={0x1, 0x7, 0x15, 0xd, 0x5, 0xb7fc, 0x3, 0x6b, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400400, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$USBDEVFS_GETDRIVER(r0, 0x41045508, &(0x7f00000001c0)={0x0, "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"}) 16:12:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:51 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7fffffff, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x88}, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) r1 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffffff, 0x2) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000140)) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) connect$rxrpc(r0, &(0x7f00000001c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x0, @mcast1, 0xc60}}, 0x24) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000200)={0x1, [0x0]}) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_SETINTERFACE(r2, 0x80085504, &(0x7f0000000180)={0x5, 0x1929}) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f0000000100)=0x7fff) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$RTC_PIE_ON(r4, 0x7005) 16:12:51 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:51 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 16:12:51 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x6000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:51 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000080)={0x57d1d40d, 0x2, 0x7, 0xde9, 0x6, 0xf7, 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x2}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) recvfrom$ax25(r1, &(0x7f0000000140), 0x0, 0x8020, 0x0, 0x0) 16:12:51 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r0, 0x80045510, &(0x7f0000000040)=0x7fff) 16:12:51 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:51 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 16:12:51 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x7000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:51 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x59}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000800) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) 16:12:51 executing program 4: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}}}, 0xffffff6d) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="cddb763e4a8686f74bba7155aae95b4b7b9916e62f34f06741187c78c8bca184c5246216509e3333a73fdb3323fb4352a14126baf984e01cbe69dac8c2") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) r3 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x6800) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000100)) 16:12:51 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:51 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 16:12:51 executing program 0: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x8000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:51 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x700) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x7, 0x9, 0xfe, 0xffff, 0x18, 0x40, 0x1}, &(0x7f00000001c0)=0x9c) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x8040, 0x0) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000040)={0x0, 0x5}, 0x2) syz_io_uring_setup(0x3cd4, &(0x7f0000000300)={0x0, 0x8c94, 0x4, 0x0, 0x66}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000380)=0x0, &(0x7f00000003c0)) syz_io_uring_submit(r3, 0x0, &(0x7f00000004c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r0, 0x0, &(0x7f0000000400)="931b8898e1becf32263b227015c21be362b2daedaf5c5218d8c24fd8ab7c4ad99e08e1ba1a7510d252a7cac3b116e73835b34dceb52a6a0f2fa8a79dc19ccf263f1df2ef3575f52dc4e8d328187b937c52cba87465c933499c64bce3e22420fa681cb44fade6a41fcaa3d7dcc8ed1a2c9e75373273b021779da98706e4cafeb2c1b6e9f1eee43a82bebdacf079a7db5962a6a14e5a70e0622f14050ca05123c345b8e711d2298a0c8e6443275242b6db02df07", 0xb3, 0x2040, 0x1}, 0x5) r4 = socket(0x1d, 0x5, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 16:12:51 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:51 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x400, 0x0) 16:12:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x9000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:51 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:51 executing program 0: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:51 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_GETDRIVER(r1, 0x41045508, &(0x7f0000000080)={0x4, "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"}) 16:12:51 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0xf6b, 0x180) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x6, 0x9, &(0x7f0000000000)=0xe7a}) 16:12:52 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x400, 0x0) 16:12:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xa000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:52 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:52 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x484101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:52 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) 16:12:52 executing program 2: r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x100, 0xa0000) ioctl$RTC_WIE_OFF(r0, 0x7010) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) accept$ax25(r1, &(0x7f0000000140)={{0x3, @null}, [@bcast, @netrom, @rose, @remote, @bcast, @default, @rose, @rose]}, &(0x7f0000000100)=0x48) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xb000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:52 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:52 executing program 0: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xc000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:52 executing program 4: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0xff, 0x8200) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x5d1, 0x2040) ioctl$USBDEVFS_GET_CAPABILITIES(r2, 0x8004551a, &(0x7f0000000140)) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x7, 0x121100) ioctl$USBDEVFS_REAPURB(r4, 0x4008550c, &(0x7f00000001c0)) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r3, 0x8004551a, &(0x7f00000000c0)) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:52 executing program 0: syz_open_dev$vcsu(0x0, 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:52 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) 16:12:52 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:52 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20080, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/4096) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000100)={0x8000, 0x2, 0x4, 0xfff, &(0x7f0000000080)=[{}, {}]}) 16:12:52 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) 16:12:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xd000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:52 executing program 0: syz_open_dev$vcsu(0x0, 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:52 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) 16:12:52 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:52 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x240000, 0x0) 16:12:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xe000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:52 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) 16:12:52 executing program 4: syz_open_dev$vcsu(&(0x7f0000000280)='/dev/vcsu#\x00', 0x64aa, 0x12200) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x4, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x20040180) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_NET_NS_FD={0x8}, @GTPA_TID={0xc}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x10000000) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:52 executing program 3: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:52 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x12101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000000780)='/dev/vcsu#\x00', 0x947, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000007c0)={0x0, 0x5}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000840)={r2, 0x1}, &(0x7f0000000880)=0x8) 16:12:52 executing program 0: syz_open_dev$vcsu(0x0, 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x10000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:52 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:52 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) 16:12:52 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffffe, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x8080, 0x0) 16:12:52 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:52 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x7fe, 0x145ac1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x3d2}, 0x8) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:52 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x800, 0x20901) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000040)={0x54ee, 0x1c, [{0x0, 0x1}, {0x9}, {0x4}, {0xb, 0x1}, {0xe}, {0xa}, {0x2}, {0x8}, {0x7}, {0xa}, {0x7}, {0x3}, {0xe}, {0x8}, {0xa, 0x1}, {0xc, 0x1}, {0x8, 0x1}, {0x3, 0x1}, {0xf, 0x1}, {0xc, 0x1}, {0xe, 0x1}, {0xf, 0x1}, {0xf, 0x1}, {0x9, 0x1}, {0xd}, {0xa}, {0xb, 0x1}, {0xc, 0x1}]}) 16:12:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x11000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:53 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:53 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:53 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x10001) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) 16:12:53 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x8da, 0x204440) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:53 executing program 4: bind$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0x40, @private1, 0x4}}, 0x24) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:53 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:53 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:53 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x12000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:53 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x200000040002, 0x52801) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x6, 0x242) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)={0x1, [0x0]}) 16:12:53 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x8981) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:53 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x17000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:53 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:53 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(0x0, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:53 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000080)=@usbdevfs_disconnect={0x100}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 16:12:53 executing program 4: epoll_create(0x1f000) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xdf3) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xfffffd57) 16:12:53 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x3ff, 0x400000) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:53 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:53 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(0x0, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x18000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:53 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000080)={0x2, 0x8}, 0x2) 16:12:53 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0xfffffff7) 16:12:53 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:53 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:53 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(0x0, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x25000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200100, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000100)) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x5) 16:12:53 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x22340) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:53 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:53 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(0x0, 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3b000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:53 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_io_uring_setup(0x73c0, &(0x7f00000000c0)={0x0, 0x9e8a}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000340)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xdbed9779) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:53 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5000000, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:53 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x22340) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:53 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:54 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(0x0, 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x3f000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:54 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x22340) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:54 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x14d41, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000200)='/dev/vcsu#\x00', 0x0, 0x486842) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="590080003da52b20707447976daec1ede23008b95a705c071362b17c1585c8b47d1dac1fa49a38e8164d03a5438a5a4bd11b544357800e0179272f751e695df85bd48fa5754721427da9beabc0bb5f496649a83de5c5a25e10d8cd32bcfe042da4db3938c22f57934c930e9a1137b3149722ae7078c22d5758d2b76e272c46161056de513de3d00c8b7dc7bddc80fc29c55041bbece11a721f58c8215d55199369e440cdc0d0387ab44d9d5a6bfbb65185d444cc07e747afb613ebccd83b81cbac485c1dea8782ff0666b03ae0418ad2816265c629a0c4c95fc644d287821d36af8e56cf7111e700000000000000eb059050c2052821ec3c8e5f3db7"], &(0x7f0000000280)=0x61) openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x42, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000080)={0x0, 0x6}, 0x2) 16:12:54 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(0x0, 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:54 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x7f, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) 16:12:54 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x40000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:54 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xffffff01}, 0x8) 16:12:54 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:54 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x0, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:54 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:54 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x5c000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:54 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x1044}}, 0x3) syz_io_uring_setup(0xd37, &(0x7f0000000080)={0x0, 0x855f, 0x0, 0x1, 0x1d4, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100), &(0x7f00000001c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000180)={0x20, 0x3, 0x27, 0x1, 0x2, 0x9, 0x100}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:54 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:54 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010102}}, 0x24) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) accept$ax25(r1, 0x0, &(0x7f00000000c0)) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 16:12:54 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x0, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xff000000, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:54 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:54 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:54 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x146ce9d7, 0x2606c3) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) 16:12:54 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002880)='SEG6\x00') r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f00000001c0)={0x7, 0x4, 0x101, 0x20, 'syz1\x00', 0xb86e}) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000180)=@usbdevfs_connect={0x9}) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000002940)={&(0x7f0000002840), 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r2, 0x10, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @loopback}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x90}, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:54 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x0, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0xffffff7f, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:54 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfd}, 0x2) 16:12:54 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x22340) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) 16:12:54 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x64000, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080)={0x2, 0x6}, 0x2) 16:12:54 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = socket(0x26, 0x80000, 0x7f) r2 = socket(0x28, 0x4, 0x5) accept4$ax25(r2, &(0x7f0000000540)={{}, [@default, @rose, @remote, @remote, @default, @bcast]}, &(0x7f00000005c0)=0x48, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980)={0x0, 0x5}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000a00)={r3, 0x1000, 0x7ff, 0x2, 0x9cacd7c2, 0x14c}, 0x14) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:12:54 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:54 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:54 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x1044}}, 0x3) syz_io_uring_setup(0xd37, &(0x7f0000000080)={0x0, 0x855f, 0x0, 0x1, 0x1d4, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100), &(0x7f00000001c0)) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000180)={0x20, 0x3, 0x27, 0x1, 0x2, 0x9, 0x100}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:54 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0, 0x7f}, 0x8) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:54 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$RTC_WIE_OFF(r0, 0x7010) 16:12:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:55 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:55 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:55 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 2: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0x2) 16:12:55 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:55 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(0x0, 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x1f}, 0x8) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x7fff, 0x200280) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000000c0)={'macvlan0\x00'}) 16:12:55 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080), 0x2) 16:12:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:55 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(0x0, 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) syz_io_uring_setup(0x2668, &(0x7f0000000080)={0x0, 0x8432, 0x20, 0x0, 0x262, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 16:12:55 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8000, 0x501) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x3, 0x200482) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000080)=0xffff0000) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000) syz_init_net_socket$ax25(0x3, 0x3, 0xc3) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_NOP={0x0, 0x3}, 0x8) 16:12:55 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:55 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x40080, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8000, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100)={0x0, 0x1, {0x20, 0x7, 0x12, 0x5, 0x809, 0xbb, 0x1, 0x1e}}) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080), 0x0) 16:12:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:55 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(0x0, 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}}, 0x200, 0x34e, 0xebf, 0x5, 0x0, 0xfff, 0x80}, &(0x7f0000000180)=0x9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001f00)=[@in6={0xa, 0x0, 0x0, @mcast1}], 0x1c) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @multicast2}], 0x20) write$USERIO_CMD_REGISTER(r3, &(0x7f0000000040)={0x0, 0x1}, 0x2) 16:12:55 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}}}, 0xffffff6d) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="cddb763e4a8686f74bba7155aae95b4b7b9916e62f34f06741187c78c8bca184c5246216509e3333a73fdb3323fb4352a14126baf984e01cbe69dac8c2") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) r3 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x6800) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000100)) 16:12:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:55 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = socket$rxrpc(0x21, 0x2, 0x2) connect$rxrpc(r1, &(0x7f00000017c0)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x24) 16:12:55 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r0 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) 16:12:55 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:55 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) 16:12:55 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}}}, 0xffffff6d) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="cddb763e4a8686f74bba7155aae95b4b7b9916e62f34f06741187c78c8bca184c5246216509e3333a73fdb3323fb4352a14126baf984e01cbe69dac8c2") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) r3 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x6800) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000100)) 16:12:55 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:55 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) 16:12:55 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x100000000, 0xd0040) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x5}, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040), 0x2) 16:12:56 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:56 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}}}, 0xffffff6d) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="cddb763e4a8686f74bba7155aae95b4b7b9916e62f34f06741187c78c8bca184c5246216509e3333a73fdb3323fb4352a14126baf984e01cbe69dac8c2") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) r3 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x6800) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f0000000100)) 16:12:56 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) 16:12:56 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:56 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:56 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) 16:12:56 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}}}, 0xffffff6d) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="cddb763e4a8686f74bba7155aae95b4b7b9916e62f34f06741187c78c8bca184c5246216509e3333a73fdb3323fb4352a14126baf984e01cbe69dac8c2") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x6800) 16:12:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:56 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(0x0, 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:56 executing program 4: r0 = syz_io_uring_setup(0x353c, &(0x7f0000000440)={0x0, 0x5963, 0x20, 0x2, 0x2d6}, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r1 = syz_io_uring_setup(0x1a4b, &(0x7f0000000040)={0x0, 0xf04c, 0x1, 0x4, 0x386, 0x0, r0}, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) socket(0x6, 0x800, 0x6) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, {0x2021}, 0x1}, 0x1e) r3 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r3, 0x80045518, &(0x7f00000001c0)=0xff) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000180)={0x7a4, 0x1}) r4 = io_uring_setup(0x5882, &(0x7f00000002c0)={0x0, 0x6c89, 0x4, 0x3, 0x3b5, 0x0, r1}) syz_io_uring_setup(0x4baa, &(0x7f0000000340)={0x0, 0x41fc, 0x8, 0x3, 0x19e, 0x0, r4}, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) accept$ax25(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @netrom}, [@remote, @rose, @null, @remote, @remote, @remote, @remote, @null]}, &(0x7f0000000280)=0x48) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) 16:12:56 executing program 1: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) 16:12:56 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}}}, 0xffffff6d) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="cddb763e4a8686f74bba7155aae95b4b7b9916e62f34f06741187c78c8bca184c5246216509e3333a73fdb3323fb4352a14126baf984e01cbe69dac8c2") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:56 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x30) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x2b, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xeb}, 0xc) 16:12:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xa, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:56 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(0x0, 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:56 executing program 1: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) 16:12:56 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000080)={0x15, 0x34, 0x0, 0xe, 0x3, 0x7, 0x0, 0x12c, 0x1}) 16:12:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xb, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:56 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}}}, 0xffffff6d) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:56 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xfffffffffffffffd, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:56 executing program 1: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) 16:12:56 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(0x0, 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xc, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:56 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x373941) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:56 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}}}, 0xffffff6d) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:56 executing program 1: syz_open_dev$vcsu(0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) 16:12:56 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0x1}, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xb5e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) 16:12:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xd, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:56 executing program 2: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040), 0xb) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000140)={0x60, 0x9, 0x401, 0x80, 0xb7, 0x10000, &(0x7f0000000080)="afeecd1b6befb1153ce9a6fb9b22c163f096c38c914b400e1561c55c52938be79ae9f7177c5a78ddd796e4e9b027b6e4dded200f2177411b0f3769a62641898a125b7d63aa425e3bc60137d7714613e30678d4dd7f627ce45797e5eac862d969f70116fe226b9e12ca1e54c489dc65d6de4149fc9ec527e791a807d44e9bb69be096ac06666b258bcea314f7d33dcd417a183832d3e03bf1879158a840d0e9cdbdcae79caeae305c25d97b24119cc8b3a3b0ad53b13385"}) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000000)={0x2, 0x1}, 0x2) 16:12:56 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x0, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:56 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}}}, 0xffffff6d) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:57 executing program 1: syz_open_dev$vcsu(0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) 16:12:57 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x8fc) 16:12:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xe, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:57 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x8, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={0x0, 0x2, 0xb2, "f92b8ce55e89c3d4ac2a8e23fbd0c490bffa67c4ee384386120a6d64006ad3f111e3d9395e0a8cd5ec659de622cb55019f2c98f510a7271a84115b4cd2e24859069a024fc3daf7af5716b41a403c76e0dd3e1e4e7a297e0fb959ffe72f573b3ef74f08bc06090812111e589dfd8421a35da18a5177c1fbab2887f925224070914ac3da895bc15f3bccb79c56eab059ca3ecfd640341b0284f58b3fda4a3c9ec4f8f17e6ce894d793cc78cd21e2276491965e"}, 0xba) 16:12:57 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$rxrpc(0x21, 0x2, 0xa) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:57 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x0, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:57 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x200101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:57 executing program 1: syz_open_dev$vcsu(0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) 16:12:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x10, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:57 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:57 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000000c0)={0x2, 0x3f}, 0xffffffffffffffd2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000080)={0x2, 0x1}, 0x2) 16:12:57 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x0, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:57 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x20102) 16:12:57 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x8, 0x115302) write$USERIO_CMD_REGISTER(r2, 0x0, 0x0) 16:12:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x11, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:57 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x4, 0x521400) syz_open_dev$vcsu(&(0x7f0000000600)='/dev/vcsu#\x00', 0x7fffffff, 0x250240) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x10500, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000000c0)={0x2, 0x5}, 0x2) sendmsg$xdp(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="de3e256ec7e2e20da165c6ea92b55fd6784a831979d8470b74d18cad6dc3242f6e9dd0a59d5948c5fc36b27fea5610e65539ae2d87c6fbd540d08cdd80c922dd344d80e9a424254da051f87d47cbbe5ee1ddb2f96d5fcde9db6d3febd318e6dc75b27f05d0cd71c1baca348befe677835c2cd76df5e9f989716bcbda85b1b961d213aed26e3577c7cf97601f6248679eec59483b4ec39542c38a424bf1af55c9191a112c67ea6040ef10cd3da7d387d1a7927678578bd3d17cbc5f39fb8ef1d091695de24a2cba78e4849cf9ca910fc4295f1b35ad2d31d87d724df918aa27f2b3316ffe6dcd060ad0963e354bba83ea5a", 0xf1}, {&(0x7f0000000200)="c44acb9075c48f312fb3670674082e7d3fb522bcc3c7b3d2348fe9d13169849b2df23d242ac0cef97534edd47cb082dd698ed4b293f6c723b7c17dced12d35eb22ad5711a4af", 0x46}, {&(0x7f0000000280)="3cae71169980b56ac78ac7dfeea3f72aaccfffc310d06d4f1e0c83107648c3e9fa0ac9c2e779ddd748a773162b55e7d83f3005f4dd1ad5182644c798c515740aeb2d93b36c2a9a3d6931101659090191551cda2f132ad8795361d882858d942655b8c588f04989a3b6c5c5eaac05ce953e6f31f182a0ea5307ae5a63ec1f3b68a8226a07", 0x84}, {&(0x7f0000000340)="d04c55e27ee71638902c5f02501085b76cf62fa3ef784e2c034e0c89f23ec487340aeeba5a10c70f02b0d157e10a3e956eb1ca1b4b8a219602ccbe9fcb6f373d5d193c6ebf76ed785481dfcd2856b25aa57fe3d3a9ff79fb913574245a58c058489ccad3705f410161066cf6", 0x6c}, {&(0x7f00000003c0)="9c8ff63b011a6b43e20a2df661a7474ae4d379d95090cc80c34fa78a241b4e47682b697cf5600b6e825a4e9ead3ee87f984f322bade8d660db7949d183144601f3b51e541b45a2d8c2aafd6e9ea2c483b82f61ec40fd4b45ffca1ad182cc619ab160383e71e0a2368acbb4335128affdcefd9fa10129", 0x76}, {&(0x7f0000000440)="5fe5b399a33be9b7e871a0a0322997d8e67b1be5e4718771b8c5c9692597780e22df2b7e96dfad7256cad5c74e4ac29be94a8e3215ffe3f3ece3bdfe3b4f98b1756bedf8e23a79124ac94cb1459c5cb8be5779eb72f337a680cff1b92b18c8c969899d653242e88ec930eab82b1eb0e906465170378638fd875ff7c75745f8448da1fa9e84758d6e8679744846bd585aac88f81f288a6fe46995000b9759a18e9d8d1850644f8d0f2f9e094f151ffeaf76b6adff2c4acb871d4d263fbd14dda211441fcf17c383ac8a8d57566eb6d0d60f671e4d", 0xd4}], 0x6, 0x0, 0x0, 0x44004}, 0x40004) 16:12:57 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:57 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:57 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x20102) 16:12:57 executing program 4: ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f00000000c0)) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0x9}, 0xfffffda5) 16:12:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x12, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:57 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:57 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = geteuid() ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:57 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:57 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x20102) 16:12:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x17, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:57 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xffffffffffffffff, 0x80000) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:57 executing program 4: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x56c8, 0x4) r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x6, 0x242a03) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xe1e3}, &(0x7f0000000140)=0x8) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/userio\x00', 0x544102, 0x0) syz_open_dev$vcsu(&(0x7f0000000240)='/dev/vcsu#\x00', 0x1, 0x402080) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x54800, 0x0) write$USERIO_CMD_REGISTER(r2, 0x0, 0x0) read$usbfs(r0, &(0x7f0000000080)=""/128, 0x80) r3 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x101, 0x101000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000001c0)=0x5) 16:12:57 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:57 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x18, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:57 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x725c1c5b, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000080)=@usbdevfs_disconnect={0xff}) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040)={0x0, 0x4}, 0x2) 16:12:57 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) 16:12:57 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xffffffffffffffff, 0x101101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5cb}, 0x8) 16:12:57 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:58 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x25, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:58 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x1b8f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x46400) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'xfrm0\x00'}) 16:12:58 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) 16:12:58 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400780, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x2a08, 0x101800) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x300000) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5, 0x101) socket$inet6_sctp(0xa, 0x1, 0x84) write$USERIO_CMD_REGISTER(r2, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x6, 0x1, &(0x7f00000000c0)=0x2}) 16:12:58 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:58 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x3b, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:58 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x80000001, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) syz_io_uring_setup(0x345, &(0x7f0000000080)={0x0, 0x54b7, 0x2, 0x0, 0x23f, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r2, 0x0, 0x0, 0x1, 0x0, 0x1, {0x0, 0x0, r0}}, 0x40) 16:12:58 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0xfffffffffffffffc, 0x68adc0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:58 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:58 executing program 1: syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) 16:12:58 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:58 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x81, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:58 executing program 3: socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 16:12:58 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:58 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r0 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0x6f) 16:12:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x300, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:58 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x1018cf) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:58 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) 16:12:58 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) 16:12:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x500, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:58 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:58 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r0 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0x6f) 16:12:58 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x107) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:58 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) 16:12:58 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x48010}, 0x40) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000280)={0x5, 0xf, 0x0, 0x7, 0xd0, 0x6, &(0x7f0000000180)="658e0c44b65dc836cb9e7f3240ea5195045915b9947f9485333f5212274383403499f7de12e81f0501f3bbfe124c01de8e291018bd7d2856d5d034f1693fddea646483e74ef0680bd9aa218c886c36c769d0e3fa8e21d8804417df78e2bdde479f1c03f67e2fc4db213325d0775d462863c6a3011e4396301fa6c61691de32e88ab60e531231a8519395365be85284dfd8dec76268b813d8fcd4ab1e78171d025d2d52ffc24bcc1002d67e7f50fc6cd9387a14c15bf42348caa3d23f909b5960addef3343da8b625ac17d3375ad189f8"}) 16:12:58 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r0 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0x6f) 16:12:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x600, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:58 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:58 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7fffffff, 0x228e00) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) 16:12:58 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, 0x0) 16:12:58 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000040)) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:59 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff, 0x1}) 16:12:59 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, 0x0, 0x0) 16:12:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x700, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x48010}, 0x40) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000280)={0x5, 0xf, 0x0, 0x7, 0xd0, 0x6, &(0x7f0000000180)="658e0c44b65dc836cb9e7f3240ea5195045915b9947f9485333f5212274383403499f7de12e81f0501f3bbfe124c01de8e291018bd7d2856d5d034f1693fddea646483e74ef0680bd9aa218c886c36c769d0e3fa8e21d8804417df78e2bdde479f1c03f67e2fc4db213325d0775d462863c6a3011e4396301fa6c61691de32e88ab60e531231a8519395365be85284dfd8dec76268b813d8fcd4ab1e78171d025d2d52ffc24bcc1002d67e7f50fc6cd9387a14c15bf42348caa3d23f909b5960addef3343da8b625ac17d3375ad189f8"}) 16:12:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x17, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/time\x00') sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @empty}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:59 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, 0x0, 0x0) 16:12:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x900, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 1: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, 0x0, 0x0) 16:12:59 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x0, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xa00, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/time\x00') sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @empty}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) 16:12:59 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, 0x0, 0x0) 16:12:59 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, 0x0, 0x0) 16:12:59 executing program 1: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000080)={0x15, 0x34, 0x0, 0xe, 0x3, 0x7, 0x0, 0x12c, 0x1}) 16:12:59 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xb00, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:59 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) 16:12:59 executing program 1: ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000080)={0x15, 0x34, 0x0, 0xe, 0x3, 0x7, 0x0, 0x12c, 0x1}) 16:12:59 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x181381) io_uring_setup(0x7122, &(0x7f0000000040)={0x0, 0x4620, 0x2, 0x0, 0x2fa}) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000140)={0xed, 0x47f, 0x7f, 0x5, 0x3, 0x8, 0x1ff}) 16:12:59 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:12:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xc00, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) 16:12:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000080)={0x15, 0x34, 0x0, 0xe, 0x3, 0x7, 0x0, 0x12c, 0x1}) 16:12:59 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x5c, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x220000, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) 16:12:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xd00, 0x0, 0x1c, 0x0, 0x7fff}) 16:12:59 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0x700000000000000) 16:13:00 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x80101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x2) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0xfd}, 0x2) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000140)={0x1, 0xf6}, 0x2) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="2a5de817f89b31ef9f38fc24c51098d7a7c346ef996b7fc2d49d1907c419e8d51bcc935d730cf7bb"}) 16:13:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:00 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0x7) 16:13:00 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) 16:13:00 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x1001) 16:13:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xe00, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:00 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:13:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) connect$pppl2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0xbf, @local}, 0x0, 0x1, 0x3}}, 0x26) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f00000003c0)=0x3) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="00fd32bba048d8fae53a4a833d0ab397806dd579b9ac792916b0ce8feb0cab424247fd5a799e416b9f449e914147700e7d5c734283114073de370d10bdd58ca7", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf250300000005000600030000000c000400000000000300000008000300ff070000050006007f00000014000100ff0200000000000000000000000000010800030006000000"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x14000) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009ff5b74deb1b5b9c2ffff0600000000ff08000300000000002704b8d0f286207f920f9d6860c680198535fee4ed14262e425c1008f6b784af0bf93fcd8a86c7e453ee52b9ddd0b59f3b69dc43df3f83db0936edaa3ad0b5381f15b179b5bf1d6f40684667583225be0036d19f9bf45d7d619b37aa1a0d993738a1829fdf3d9d979484f515ec4387eedc196e17681f924252dd86232c4bdce0"], 0x2c}}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x1, 0x101, &(0x7f0000000280)=0x8}) 16:13:00 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r1, 0x0, 0x0) 16:13:00 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040), 0x1001) 16:13:00 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:13:00 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x1100, 0x0, 0x1c, 0x0, 0x7fff}) [ 2906.959398][T20606] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 16:13:00 executing program 3 (fault-call:6 fault-nth:0): syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) connect$pppl2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0xbf, @local}, 0x0, 0x1, 0x3}}, 0x26) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f00000003c0)=0x3) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="00fd32bba048d8fae53a4a833d0ab397806dd579b9ac792916b0ce8feb0cab424247fd5a799e416b9f449e914147700e7d5c734283114073de370d10bdd58ca7", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf250300000005000600030000000c000400000000000300000008000300ff070000050006007f00000014000100ff0200000000000000000000000000010800030006000000"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x14000) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009ff5b74deb1b5b9c2ffff0600000000ff08000300000000002704b8d0f286207f920f9d6860c680198535fee4ed14262e425c1008f6b784af0bf93fcd8a86c7e453ee52b9ddd0b59f3b69dc43df3f83db0936edaa3ad0b5381f15b179b5bf1d6f40684667583225be0036d19f9bf45d7d619b37aa1a0d993738a1829fdf3d9d979484f515ec4387eedc196e17681f924252dd86232c4bdce0"], 0x2c}}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x1, 0x101, &(0x7f0000000280)=0x8}) 16:13:00 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) 16:13:00 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:13:00 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x1200, 0x0, 0x1c, 0x0, 0x7fff}) [ 2907.097445][T20620] FAULT_INJECTION: forcing a failure. [ 2907.097445][T20620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2907.165744][T20620] CPU: 0 PID: 20620 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 2907.174561][T20620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2907.174577][T20620] Call Trace: [ 2907.174586][T20620] dump_stack+0x183/0x22e [ 2907.174613][T20620] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2907.174642][T20620] ? show_regs_print_info+0x12/0x12 [ 2907.174664][T20620] ? __lock_acquire+0x5e40/0x5e40 [ 2907.174692][T20620] should_fail+0x384/0x4b0 16:13:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) connect$pppl2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0xbf, @local}, 0x0, 0x1, 0x3}}, 0x26) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f00000003c0)=0x3) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="00fd32bba048d8fae53a4a833d0ab397806dd579b9ac792916b0ce8feb0cab424247fd5a799e416b9f449e914147700e7d5c734283114073de370d10bdd58ca7", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf250300000005000600030000000c000400000000000300000008000300ff070000050006007f00000014000100ff0200000000000000000000000000010800030006000000"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x14000) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009ff5b74deb1b5b9c2ffff0600000000ff08000300000000002704b8d0f286207f920f9d6860c680198535fee4ed14262e425c1008f6b784af0bf93fcd8a86c7e453ee52b9ddd0b59f3b69dc43df3f83db0936edaa3ad0b5381f15b179b5bf1d6f40684667583225be0036d19f9bf45d7d619b37aa1a0d993738a1829fdf3d9d979484f515ec4387eedc196e17681f924252dd86232c4bdce0"], 0x2c}}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x1, 0x101, &(0x7f0000000280)=0x8}) [ 2907.174715][T20620] copy_page_to_iter+0x43c/0xf90 [ 2907.174750][T20620] shmem_file_read_iter+0x5fe/0xca0 [ 2907.174791][T20620] ? shmem_file_llseek+0x820/0x820 [ 2907.202549][T20624] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2907.203309][T20620] ? iov_iter_init+0x37/0x110 [ 2907.203339][T20620] vfs_read+0x9d9/0xc20 [ 2907.203372][T20620] ? kernel_read+0x70/0x70 [ 2907.203413][T20620] ? mutex_lock_nested+0x1a/0x20 [ 2907.203432][T20620] ? __fdget_pos+0x24e/0x2f0 [ 2907.203451][T20620] ? ksys_read+0x72/0x2a0 [ 2907.203471][T20620] ksys_read+0x171/0x2a0 [ 2907.203491][T20620] ? vfs_write+0xc90/0xc90 [ 2907.275196][T20620] ? syscall_enter_from_user_mode+0x24/0x190 [ 2907.281196][T20620] ? syscall_enter_from_user_mode+0x24/0x190 [ 2907.287190][T20620] do_syscall_64+0x2d/0x70 [ 2907.291802][T20620] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2907.297709][T20620] RIP: 0033:0x45e219 [ 2907.301619][T20620] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2907.322198][T20620] RSP: 002b:00007f7801888c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2907.330974][T20620] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 2907.338980][T20620] RDX: 000000000000006f RSI: 00000000200001c0 RDI: 0000000000000005 [ 2907.346963][T20620] RBP: 00007f7801888ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2907.355053][T20620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2907.363036][T20620] R13: 00007ffc1324396f R14: 00007f78018899c0 R15: 000000000119bf8c 16:13:00 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0xf0ff7f00000000) 16:13:00 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) 16:13:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x1700, 0x0, 0x1c, 0x0, 0x7fff}) [ 2907.454292][T20634] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 16:13:00 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) connect$pppl2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0xbf, @local}, 0x0, 0x1, 0x3}}, 0x26) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f00000003c0)=0x3) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="00fd32bba048d8fae53a4a833d0ab397806dd579b9ac792916b0ce8feb0cab424247fd5a799e416b9f449e914147700e7d5c734283114073de370d10bdd58ca7", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf250300000005000600030000000c000400000000000300000008000300ff070000050006007f00000014000100ff0200000000000000000000000000010800030006000000"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x14000) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000009ff5b74deb1b5b9c2ffff0600000000ff08000300000000002704b8d0f286207f920f9d6860c680198535fee4ed14262e425c1008f6b784af0bf93fcd8a86c7e453ee52b9ddd0b59f3b69dc43df3f83db0936edaa3ad0b5381f15b179b5bf1d6f40684667583225be0036d19f9bf45d7d619b37aa1a0d993738a1829fdf3d9d979484f515ec4387eedc196e17681f924252dd86232c4bdce0"], 0x2c}}, 0x0) [ 2907.639983][T20647] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 16:13:01 executing program 3 (fault-call:6 fault-nth:1): syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:01 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0xf0ff7f00000000) 16:13:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:13:01 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x1800, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) connect$pppl2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0xbf, @local}, 0x0, 0x1, 0x3}}, 0x26) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f00000003c0)=0x3) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="00fd32bba048d8fae53a4a833d0ab397806dd579b9ac792916b0ce8feb0cab424247fd5a799e416b9f449e914147700e7d5c734283114073de370d10bdd58ca7", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf250300000005000600030000000c000400000000000300000008000300ff070000050006007f00000014000100ff0200000000000000000000000000010800030006000000"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x14000) 16:13:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2500, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:01 executing program 4: syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) connect$pppl2tp(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0xbf, @local}, 0x0, 0x1, 0x3}}, 0x26) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f00000003c0)=0x3) 16:13:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:13:01 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0xf0ff7f00000000) [ 2907.834905][T20663] FAULT_INJECTION: forcing a failure. [ 2907.834905][T20663] name fail_usercopy, interval 1, probability 0, space 0, times 0 16:13:01 executing program 4: syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) [ 2907.906963][T20663] CPU: 0 PID: 20663 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 2907.915772][T20663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2907.925840][T20663] Call Trace: [ 2907.929129][T20663] dump_stack+0x183/0x22e [ 2907.933577][T20663] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2907.939339][T20663] ? show_regs_print_info+0x12/0x12 [ 2907.944562][T20663] ? __lock_acquire+0x5e40/0x5e40 [ 2907.949604][T20663] ? snprintf+0xc0/0x110 [ 2907.953860][T20663] should_fail+0x384/0x4b0 [ 2907.958304][T20663] _copy_to_user+0x2d/0x130 [ 2907.962826][T20663] simple_read_from_buffer+0xd9/0x160 [ 2907.968225][T20663] proc_fail_nth_read+0x195/0x210 [ 2907.973268][T20663] ? proc_fault_inject_write+0x370/0x370 [ 2907.978920][T20663] ? rw_verify_area+0x1b8/0x370 [ 2907.983783][T20663] ? fsnotify_perm+0x2fd/0x4d0 [ 2907.988554][T20663] ? proc_fault_inject_write+0x370/0x370 [ 2907.994229][T20663] vfs_read+0x294/0xc20 [ 2907.998406][T20663] ? mutex_lock_io_nested+0x60/0x60 [ 2908.003616][T20663] ? kernel_read+0x70/0x70 [ 2908.008056][T20663] ? __fget_files+0x34f/0x380 [ 2908.012753][T20663] ? mutex_lock_nested+0x1a/0x20 [ 2908.017696][T20663] ? __fdget_pos+0x24e/0x2f0 [ 2908.022292][T20663] ? ksys_read+0x72/0x2a0 [ 2908.026634][T20663] ksys_read+0x171/0x2a0 [ 2908.030889][T20663] ? vfs_write+0xc90/0xc90 [ 2908.035310][T20663] ? syscall_enter_from_user_mode+0x24/0x190 [ 2908.041306][T20663] ? syscall_enter_from_user_mode+0x24/0x190 [ 2908.047301][T20663] do_syscall_64+0x2d/0x70 [ 2908.051728][T20663] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2908.057633][T20663] RIP: 0033:0x417b11 [ 2908.061526][T20663] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2908.081139][T20663] RSP: 002b:00007f7801888c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 2908.089535][T20663] RAX: ffffffffffffffda RBX: 000000000000006f RCX: 0000000000417b11 [ 2908.097492][T20663] RDX: 000000000000000f RSI: 00007f7801888cb0 RDI: 0000000000000007 [ 2908.105461][T20663] RBP: 00007f7801888ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2908.113422][T20663] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2908.121421][T20663] R13: 00007ffc1324396f R14: 00007f78018899c0 R15: 000000000119bf8c 16:13:01 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) connect$pppl2tp(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0xbf, @local}, 0x0, 0x1, 0x3}}, 0x26) 16:13:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x3b00, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0) 16:13:01 executing program 4: syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:01 executing program 0: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:13:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) 16:13:01 executing program 4: syz_io_uring_setup(0x800007a1, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x3f00, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:01 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:01 executing program 0: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:13:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) 16:13:01 executing program 4: syz_io_uring_setup(0x800007a1, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:01 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x2000022f) 16:13:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x4000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:02 executing program 0: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x101) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:13:02 executing program 4: syz_io_uring_setup(0x800007a1, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) 16:13:02 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x7ffff000) 16:13:02 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:02 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:13:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c00, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:02 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:02 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffdef) 16:13:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xff00, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) 16:13:02 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x0, 0x0, 0x7fff}) 16:13:02 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:13:02 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:02 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x1000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:02 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x0, 0x0, 0x7fff}) 16:13:02 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) 16:13:02 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) write$USERIO_CMD_REGISTER(r0, 0x0, 0xf0ff7f00000000) 16:13:02 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x2000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:02 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xffffffffffffffff) 16:13:02 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x0, 0x0, 0x7fff}) 16:13:02 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) 16:13:02 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0xf0ff7f00000000) 16:13:02 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:02 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c}) 16:13:02 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) 16:13:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x3000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:02 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x2, 0x10040) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:02 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0xf0ff7f00000000) 16:13:02 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) 16:13:02 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c}) 16:13:02 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10, 0x0, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x4000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:03 executing program 3: bind$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x8, @private2={0xfc, 0x2, [], 0x1}, 0x10000}}, 0x24) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0xd, 0x600041) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) getpeername(r1, &(0x7f0000000240)=@qipcrtr, &(0x7f0000000040)=0x80) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 16:13:03 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) write$USERIO_CMD_REGISTER(0xffffffffffffffff, 0x0, 0xf0ff7f00000000) 16:13:03 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:03 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) 16:13:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c, 0x0, 0x1c}) 16:13:03 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0xffffffffffffff56) 16:13:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:03 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:03 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$RTC_WIE_OFF(r0, 0x7010) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/uts\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002cbd7000ffdbdf2502000000080002000000000008000500ac1414bb080009000300000008000700", @ANYRES32=r4, @ANYBLOB="9b781e5b506d4c5f1e965308e823e74d115eb5ecf6d67ef4b2de8c4cacf0148f1e107789050c8e5d38a2cc576a4c2ac6c2f1351573b4c8ac94bd0e0c38b884ab84a23732bbf2c701f6060c80bad275e0203009b44f846291f1c70d5301b59dedaa71d48312963d336b55be2e396658124aa8c68da1f6a8997f7c914927871762bf7521d06eb1bd8ae8b9c91550210ce66463d28ffb872a8224972c41b0b1117b1294dbbb8ad1a43d8a786633c822d76b54c8d7bc89f53c3b3f40bd24b97875b2d6"], 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x40408d0) 16:13:03 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) 16:13:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x6000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:03 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) 16:13:03 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:03 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x7000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:03 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x6, 0x1, 0x800, 0x0, &(0x7f0000000280)=[{}]}) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r2, 0x8004550f, &(0x7f0000000240)=0xfffffffb) r3 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0xfffffffffffffff9, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xf7, "7dcbb8585ac640f8145f208d95ef00c89dd47ecd332c58f306833991fab6d1cdba1387c42ec59ce392e20bb2ae708707024baed222a00d2a5ac81367fa1a990fe19c71b2fd78a19136cc995d58b271cab534eeda1fa2871e06def6f384f50e56c629710def1aa9e814252959935afc6821591a98421a34289d926fdf8bb22ba6111be7f220481755cd6bd7f844d09458141da6a65b8ed221d567412d1c9f20b39ed514f05b88d145c788c15fd65c0af43b885c9107a67e7362e4b341202a4bb833addc5b0839eb6948eee5f69a2d863f576224a5ad7c5fd0b6f5e55fc77ec21554664cb676f3e569dd152fd3f0230ff0a951573bced4f2"}, &(0x7f0000000440)=0xff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000480)={r5, 0x1f, 0x23, "996e1152d6202ab501cab5c874b1df9665fe2915ee04aae966ec1b7be6ade8c8153cf0"}, 0x2b) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000000140)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x56}) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) 16:13:03 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:03 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x8000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:03 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x0) 16:13:03 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:03 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) syz_io_uring_setup(0x4b73, &(0x7f0000000100)={0x0, 0xbce, 0x2, 0x3, 0x2b5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x3042, &(0x7f00000002c0)={0x0, 0xed21, 0x1, 0x3, 0x229}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000380)=0x0) syz_open_dev$vcsu(&(0x7f0000000440)='/dev/vcsu#\x00', 0xb18f0e4, 0x101100) syz_io_uring_submit(r2, r3, &(0x7f0000000400)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x7, &(0x7f00000003c0), 0x1, 0x0, 0x1}, 0x5) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:03 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x9000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x0) 16:13:03 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), 0x0) 16:13:03 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xa000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:04 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6, 0x305440) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:04 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x0) 16:13:04 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), 0x0) 16:13:04 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xb000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:04 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x141) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:04 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:04 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) syz_io_uring_setup(0x4b73, &(0x7f0000000100)={0x0, 0xbce, 0x2, 0x3, 0x2b5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x3042, &(0x7f00000002c0)={0x0, 0xed21, 0x1, 0x3, 0x229}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000380)=0x0) syz_open_dev$vcsu(&(0x7f0000000440)='/dev/vcsu#\x00', 0xb18f0e4, 0x101100) syz_io_uring_submit(r2, r3, &(0x7f0000000400)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x7, &(0x7f00000003c0), 0x1, 0x0, 0x1}, 0x5) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:04 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), 0x0) 16:13:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xc000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:04 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:04 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:04 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000100)={0x14002, 0x100, 0x3}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x12345}, 0x2) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xd000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:04 executing program 2: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:04 executing program 4: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x334b, 0x10, 0x3, 0xee}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:04 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:04 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:04 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0xffffffffffffffff, 0x141a01) r1 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x20000) r2 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r3 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r1, 0x80045505, &(0x7f0000000040)=0xae) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x8008551d, &(0x7f0000000140)={0xacba, 0xe, [{0xd}, {0x9}, {0x3}, {0xe}, {0xe, 0x1}, {0xc, 0x1}, {0x6}, {0x8}, {0x7, 0x1}, {0xb, 0x1}, {0x9}, {0xe, 0x1}, {0x5}, {0x4}]}) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) read$usbfs(r2, &(0x7f00000001c0)=""/111, 0x6f) 16:13:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xe000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:04 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:04 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:04 executing program 4 (fault-call:0 fault-nth:0): syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:04 executing program 2: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:04 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfdef) [ 2911.397838][T20965] FAULT_INJECTION: forcing a failure. [ 2911.397838][T20965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2911.426491][T20965] CPU: 0 PID: 20965 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 2911.435465][T20965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 16:13:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x10000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:04 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="73370a499b3e6e59f74108bb0d39d9df24f1fd151274cb02cb6692421062bebef656f6d3c1aa98ab690e1f22daeade4f1eaa3516bcc98eee09bc1d4503d69652c3419689d493a53564348fc63a5f308480a9621b1270b6acc93e99c0f6014aee868384367ec91d31cc53590192a838383e5f0664274aec602fba168e4dc1ccf8168273796bb04d17d7523daefb16dac822cea94bf7fb82ecf9cf572cc1cce01495913842a4032afdb68d152b9ea4c203b561c729c71eba3f6bf825508bd8c9e67b1f") syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) [ 2911.445532][T20965] Call Trace: [ 2911.448823][T20965] dump_stack+0x183/0x22e [ 2911.453170][T20965] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2911.458906][T20965] ? show_regs_print_info+0x12/0x12 [ 2911.464116][T20965] ? __lock_acquire+0x5e40/0x5e40 [ 2911.469152][T20965] ? rcu_read_lock_sched_held+0x87/0x110 [ 2911.474800][T20965] should_fail+0x384/0x4b0 [ 2911.479231][T20965] _copy_from_user+0x2d/0x170 [ 2911.483916][T20965] __se_sys_io_uring_setup+0xb4/0x37b0 [ 2911.489452][T20965] ? ksys_write+0x219/0x2a0 [ 2911.493969][T20965] ? __lock_acquire+0x5e40/0x5e40 [ 2911.499006][T20965] ? file_end_write+0x220/0x220 [ 2911.503879][T20965] ? __x64_sys_io_uring_setup+0x60/0x60 [ 2911.509435][T20965] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 2911.515425][T20965] ? print_irqtrace_events+0x220/0x220 [ 2911.520887][T20965] ? print_irqtrace_events+0x220/0x220 [ 2911.526332][T20965] ? syscall_enter_from_user_mode+0x24/0x190 [ 2911.532299][T20965] ? syscall_enter_from_user_mode+0x24/0x190 [ 2911.538268][T20965] do_syscall_64+0x2d/0x70 [ 2911.542762][T20965] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2911.548638][T20965] RIP: 0033:0x45e219 [ 2911.552556][T20965] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2911.572142][T20965] RSP: 002b:00007fa575486be8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 2911.580539][T20965] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 000000000045e219 [ 2911.588495][T20965] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 00000000800007a1 16:13:05 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:05 executing program 2: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) [ 2911.596460][T20965] RBP: 00007fa575486ca0 R08: 0000000020000180 R09: 0000000020000180 [ 2911.604437][T20965] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000020ffc000 [ 2911.612404][T20965] R13: 0000000020fff000 R14: 0000000020000180 R15: 0000000020000140 16:13:05 executing program 4 (fault-call:0 fault-nth:1): syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x11000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:05 executing program 2: syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:05 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:05 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000100)) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) read$usbfs(r1, &(0x7f0000000240)=""/118, 0x76) 16:13:05 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) [ 2911.865504][T20989] FAULT_INJECTION: forcing a failure. [ 2911.865504][T20989] name failslab, interval 1, probability 0, space 0, times 0 [ 2911.920839][T20989] CPU: 1 PID: 20989 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 2911.929651][T20989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2911.939739][T20989] Call Trace: [ 2911.939753][T20989] dump_stack+0x183/0x22e [ 2911.939783][T20989] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2911.939805][T20989] ? show_regs_print_info+0x12/0x12 [ 2911.939825][T20989] ? __lock_acquire+0x5e40/0x5e40 [ 2911.939852][T20989] should_fail+0x384/0x4b0 [ 2911.939873][T20989] ? __se_sys_io_uring_setup+0x608/0x37b0 [ 2911.939893][T20989] should_failslab+0x5/0x20 [ 2911.939908][T20989] kmem_cache_alloc_trace+0x65/0x300 [ 2911.939927][T20989] ? security_capable+0xb1/0xd0 [ 2911.939955][T20989] __se_sys_io_uring_setup+0x608/0x37b0 [ 2911.939983][T20989] ? __lock_acquire+0x5e40/0x5e40 [ 2911.940004][T20989] ? file_end_write+0x220/0x220 [ 2911.940041][T20989] ? __x64_sys_io_uring_setup+0x60/0x60 [ 2911.940064][T20989] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 2911.940094][T20989] ? syscall_enter_from_user_mode+0x24/0x190 [ 2911.940120][T20989] ? syscall_enter_from_user_mode+0x24/0x190 [ 2911.940142][T20989] do_syscall_64+0x2d/0x70 [ 2911.940163][T20989] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2911.940184][T20989] RIP: 0033:0x45e219 [ 2911.940202][T20989] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2912.060907][T20989] RSP: 002b:00007fa575486be8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 16:13:05 executing program 2: syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:05 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:05 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:05 executing program 2: syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:05 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x12000000, 0x0, 0x1c, 0x0, 0x7fff}) [ 2912.069333][T20989] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 000000000045e219 [ 2912.077317][T20989] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 00000000800007a1 [ 2912.085293][T20989] RBP: 00007fa575486ca0 R08: 0000000020000180 R09: 0000000020000180 [ 2912.093271][T20989] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000020ffc000 [ 2912.101250][T20989] R13: 0000000020fff000 R14: 0000000020000180 R15: 0000000020000140 16:13:05 executing program 4 (fault-call:0 fault-nth:2): syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:05 executing program 2: syz_io_uring_setup(0x800007a1, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:05 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_io_uring_setup(0x6ee2, &(0x7f0000000100)={0x0, 0x2109, 0x20, 0x2, 0x267}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:05 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:05 executing program 0: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x17000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:05 executing program 2: syz_io_uring_setup(0x800007a1, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:05 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1000082, 0x28ac03) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0x1375615b, 0x28041) ioctl$RTC_AIE_ON(r1, 0x7001) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, 0x0) ioctl$RTC_PIE_OFF(r4, 0x7006) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000100)={0xfffff099, 0x7fff}) r5 = syz_open_dev$vcsu(&(0x7f0000000240)='/dev/vcsu#\x00', 0x0, 0x18040) ioctl$USBDEVFS_CLAIM_PORT(r5, 0x80045518, &(0x7f0000000280)=0x4) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) [ 2912.310201][T21018] FAULT_INJECTION: forcing a failure. [ 2912.310201][T21018] name failslab, interval 1, probability 0, space 0, times 0 16:13:05 executing program 1: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) [ 2912.391202][T21018] CPU: 0 PID: 21018 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 2912.400007][T21018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2912.410075][T21018] Call Trace: [ 2912.413365][T21018] dump_stack+0x183/0x22e [ 2912.417714][T21018] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2912.423450][T21018] ? show_regs_print_info+0x12/0x12 [ 2912.428669][T21018] ? __might_sleep+0x100/0x100 [ 2912.433780][T21018] ? __lock_acquire+0x5e40/0x5e40 16:13:05 executing program 0: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) [ 2912.438810][T21018] ? rcu_read_lock_sched_held+0x87/0x110 [ 2912.444456][T21018] should_fail+0x384/0x4b0 [ 2912.448935][T21018] ? __se_sys_io_uring_setup+0x625/0x37b0 [ 2912.454664][T21018] should_failslab+0x5/0x20 [ 2912.459173][T21018] kmem_cache_alloc+0x62/0x2e0 [ 2912.463956][T21018] __se_sys_io_uring_setup+0x625/0x37b0 [ 2912.469545][T21018] ? __lock_acquire+0x5e40/0x5e40 [ 2912.474583][T21018] ? file_end_write+0x220/0x220 [ 2912.479634][T21018] ? __x64_sys_io_uring_setup+0x60/0x60 [ 2912.486260][T21018] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 2912.492269][T21018] ? syscall_enter_from_user_mode+0x24/0x190 [ 2912.499212][T21018] ? syscall_enter_from_user_mode+0x24/0x190 [ 2912.505815][T21018] do_syscall_64+0x2d/0x70 [ 2912.510613][T21018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2912.518621][T21018] RIP: 0033:0x45e219 [ 2912.523633][T21018] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2912.543570][T21018] RSP: 002b:00007fa575486be8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 2912.551995][T21018] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 000000000045e219 [ 2912.559975][T21018] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 00000000800007a1 [ 2912.568302][T21018] RBP: 00007fa575486ca0 R08: 0000000020000180 R09: 0000000020000180 [ 2912.577886][T21018] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000020ffc000 16:13:06 executing program 2: syz_io_uring_setup(0x800007a1, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x18000000, 0x0, 0x1c, 0x0, 0x7fff}) [ 2912.587018][T21018] R13: 0000000020fff000 R14: 0000000020000180 R15: 0000000020000140 16:13:06 executing program 4 (fault-call:0 fault-nth:3): syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:06 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x40000000004, 0xe05001) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) r2 = accept$ax25(r1, &(0x7f0000000100)={{0x3, @default}, [@netrom, @null, @null, @remote, @netrom, @remote, @netrom, @rose]}, &(0x7f0000000240)=0x48) accept$ax25(r2, &(0x7f0000000280)={{0x3, @rose}, [@netrom, @null, @rose, @netrom, @remote, @rose, @netrom, @rose]}, &(0x7f0000000300)=0x48) 16:13:06 executing program 0: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x20102) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:06 executing program 2: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x25000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:06 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:06 executing program 2: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:06 executing program 1: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:06 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) [ 2912.894525][T21049] FAULT_INJECTION: forcing a failure. [ 2912.894525][T21049] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2912.968994][T21049] CPU: 1 PID: 21049 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 2912.977806][T21049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2912.987879][T21049] Call Trace: [ 2912.991172][T21049] dump_stack+0x183/0x22e [ 2912.995522][T21049] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2913.001262][T21049] ? show_regs_print_info+0x12/0x12 [ 2913.006480][T21049] ? __might_sleep+0x100/0x100 [ 2913.011263][T21049] ? __lock_acquire+0x5e40/0x5e40 [ 2913.016834][T21049] should_fail+0x384/0x4b0 [ 2913.021307][T21049] prepare_alloc_pages+0x1c5/0x5b0 [ 2913.026800][T21049] __alloc_pages_nodemask+0x129/0x5a0 [ 2913.032655][T21049] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 2913.038235][T21049] ? alloc_pages_current+0x2e5/0x520 [ 2913.043886][T21049] kmalloc_order+0x40/0x130 [ 2913.049242][T21049] kmalloc_order_trace+0x15/0x70 [ 2913.054993][T21049] __kmalloc+0x257/0x330 [ 2913.060141][T21049] ? trace_kmem_cache_alloc+0x43/0xe0 [ 2913.065895][T21049] ? kmem_cache_alloc+0x80/0x2e0 [ 2913.071368][T21049] __se_sys_io_uring_setup+0x711/0x37b0 [ 2913.077288][T21049] ? __lock_acquire+0x5e40/0x5e40 [ 2913.082722][T21049] ? __x64_sys_io_uring_setup+0x60/0x60 [ 2913.088607][T21049] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 2913.094612][T21049] ? syscall_enter_from_user_mode+0x24/0x190 [ 2913.101386][T21049] ? syscall_enter_from_user_mode+0x24/0x190 [ 2913.107382][T21049] do_syscall_64+0x2d/0x70 [ 2913.112540][T21049] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2913.118448][T21049] RIP: 0033:0x45e219 [ 2913.122783][T21049] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2913.143344][T21049] RSP: 002b:00007fa575486be8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 2913.152736][T21049] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 000000000045e219 [ 2913.161675][T21049] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 00000000800007a1 16:13:06 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x1, 0x3, 0x9, 0x176, '\x00', 0xadff}, 0x1, 0x20, 0x104b, 0xffffffffffffffff, 0x9, 0x7f, 'syz0\x00', &(0x7f0000000240)=['\x00', ')%\x00', '/dev/bus/usb/00#/00#\x00', '\x00', '){/\x00', '}&\'/\x00', '/dev/bus/usb/00#/00#\x00', '-,\x00', '/dev/bus/usb/00#/00#\x00'], 0x50, [], [0x7, 0x6, 0x7a68, 0x2]}) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0xfffffffe, 0x14e01) syz_open_dev$usbfs(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x6, 0x20000) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) 16:13:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x3b000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:06 executing program 1: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfdef) [ 2913.169656][T21049] RBP: 00007fa575486ca0 R08: 0000000020000180 R09: 0000000020000180 [ 2913.177639][T21049] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000020ffc000 [ 2913.185620][T21049] R13: 0000000020fff000 R14: 0000000020000180 R15: 0000000020000140 16:13:06 executing program 4 (fault-call:0 fault-nth:4): syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:06 executing program 2: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)) 16:13:06 executing program 0: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:06 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4008550d, &(0x7f0000000100)) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r1 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) sendmsg$xdp(r0, &(0x7f00000027c0)={&(0x7f0000000140)={0x2c, 0x8, 0x0, 0x27}, 0x10, &(0x7f0000002700)=[{&(0x7f0000000240)="64b206f923ff426559e08577c485b8e2d16248576f8ab60dc4f2e356f73c99d3b1b8bb6714803da6736a3d5c3838d2977359ecaab563f839f9208cf23eb6c4657052939a4bd9ab456a4e4cb08f08", 0x4e}, {&(0x7f00000002c0)}, {&(0x7f0000000300)}, {&(0x7f0000000340)="17f7eb4039d6b012b0714c3f6e680384d499da1292094c9614c6dbbe35d5dc950d74300afe7a5ab0b55e921523f91d816173de081801928a613dadfbb5f0ededc3051034ae4d570155f2ed4470c5148c344452b30e200cfd7786059164e8f92b20e0a0b10729ce48d7eb98f72061c23009adb92ea4213ab74b4e73348188279a5ac7f628544c214d6474cc1863fc88534fdc2e329a71ae1c73d1017ba9621ed28e64d1ef13d3ab9d4a88040f4e044db93f13bffa329164794766d47fc795bd201ec8ceb49baabd5dea54", 0xca}, {&(0x7f0000000440)="fb45bff40756d29b31e038ef4ef20eb99fd05f0292df07cf1b75d03b44a620034ef068038e939ae732a04a51ab96acac7e0579e949ef3485848d51d4055c349cd3ae969515b92a5994f0e7f3ef57c8c56010f32b74be0b160c561693f446988e77f61e5fd5a8590201310571384a37ce3702b074f88bd6ecea787ec0f263ea8aa95b067b0da4a9c4727cdd168181b8c700e125fc75c0d83b210f04948a8cc1f87b61f6ae1807a5b2f43e9e44e45650db73b5952ff0f4136c419f71da", 0xbc}, {&(0x7f0000000500)="51029f5da75fd4d6add4574ee7ed4327af37a6a0a1ee12106c4156355e25224d1ce7b39d674e305f753c17643af7c9f8f2216e18afd1ff8381a1a9140840a98e722df4947f260eaf4d9e2bfd7ca69ff0b8f2ce52ffaeb6cae90dcf340b265dc3cd0d40908232e1e7aad52b553de1e32eb2775dd8ce9910a5460f79efae03b290cfacc16ad3cace66f80a3c6f23374eb4a3268abc5a87f91021962dc4", 0x9c}, 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{&(0x7f0000001700)="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0x1000}], 0xa, 0x0, 0x0, 0x1000}, 0xc080) read$usbfs(r0, &(0x7f00000001c0)=""/111, 0x6f) 16:13:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x3f000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:06 executing program 1: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfdef) 16:13:06 executing program 2: syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 16:13:06 executing program 0: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x40000000, 0x0, 0x1c, 0x0, 0x7fff}) [ 2913.432322][T21073] FAULT_INJECTION: forcing a failure. [ 2913.432322][T21073] name failslab, interval 1, probability 0, space 0, times 0 [ 2913.481374][T21073] CPU: 0 PID: 21073 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 2913.490176][T21073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2913.500241][T21073] Call Trace: [ 2913.503545][T21073] dump_stack+0x183/0x22e [ 2913.507888][T21073] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2913.513628][T21073] ? show_regs_print_info+0x12/0x12 [ 2913.518842][T21073] ? __might_sleep+0x100/0x100 [ 2913.523617][T21073] ? __lock_acquire+0x5e40/0x5e40 [ 2913.528652][T21073] should_fail+0x384/0x4b0 [ 2913.533080][T21073] ? percpu_ref_init+0xce/0x300 [ 2913.537950][T21073] should_failslab+0x5/0x20 [ 2913.542467][T21073] kmem_cache_alloc_trace+0x65/0x300 [ 2913.547893][T21073] ? trace_kmalloc+0x43/0xe0 [ 2913.552496][T21073] ? kmalloc_order_trace+0x41/0x70 [ 2913.557714][T21073] percpu_ref_init+0xce/0x300 [ 2913.562401][T21073] ? trace_io_uring_create+0x250/0x250 [ 2913.567929][T21073] __se_sys_io_uring_setup+0x780/0x37b0 [ 2913.573492][T21073] ? __lock_acquire+0x5e40/0x5e40 16:13:07 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000100)) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) read$usbfs(r1, &(0x7f0000000240)=""/118, 0x76) [ 2913.578545][T21073] ? __x64_sys_io_uring_setup+0x60/0x60 [ 2913.584105][T21073] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 2913.590107][T21073] ? syscall_enter_from_user_mode+0x24/0x190 [ 2913.596107][T21073] ? syscall_enter_from_user_mode+0x24/0x190 [ 2913.602099][T21073] do_syscall_64+0x2d/0x70 [ 2913.606504][T21073] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2913.612437][T21073] RIP: 0033:0x45e219 [ 2913.616322][T21073] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2913.635934][T21073] RSP: 002b:00007fa575486be8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 2913.644352][T21073] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 000000000045e219 [ 2913.652325][T21073] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 00000000800007a1 [ 2913.660278][T21073] RBP: 00007fa575486ca0 R08: 0000000020000180 R09: 0000000020000180 [ 2913.668273][T21073] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000020ffc000 16:13:07 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x7]}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x2b}}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0xb}}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @remote}}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7, 0xffffffff, 0x0, 0x7fff]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x440c0}, 0x4000) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', 0x8b4e, 0x100) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f0000000340)) r3 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) r4 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x20a43) r5 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) read$usbfs(r4, &(0x7f00000001c0)=""/111, 0x6f) 16:13:07 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) [ 2913.676232][T21073] R13: 0000000020fff000 R14: 0000000020000180 R15: 0000000020000140 16:13:07 executing program 4 (fault-call:0 fault-nth:5): syz_io_uring_setup(0x800007a1, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 16:13:07 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r0 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000100)) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) read$usbfs(r1, &(0x7f0000000240)=""/118, 0x76) 16:13:07 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x800000000, 0x0) r0 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x200800) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) read$usbfs(r0, &(0x7f0000000100)=""/44, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2, 0x80000000}}, 0x3, 0x9fbd, 0xffffffa6, 0x3ff, 0x80, 0xfffffffe, 0xc9}, &(0x7f00000001c0)=0x9c) r3 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x7fffffff, 0x640300) read$usbfs(r3, &(0x7f0000000240)=""/111, 0x6f) 16:13:07 executing program 0: syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f00000001c0)=""/111, 0xfffffffffffffdef) 16:13:07 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x5c000000, 0x0, 0x1c, 0x0, 0x7fff}) 16:13:07 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) [ 2913.874445][T21093] FAULT_INJECTION: forcing a failure. [ 2913.874445][T21093] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2913.952079][T21093] CPU: 1 PID: 21093 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 2913.960885][T21093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2913.970949][T21093] Call Trace: [ 2913.975327][T21093] dump_stack+0x183/0x22e [ 2913.980695][T21093] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 2913.986637][T21093] ? show_regs_print_info+0x12/0x12 [ 2913.992981][T21093] ? __might_sleep+0x100/0x100 [ 2913.997775][T21093] ? __lock_acquire+0x5e40/0x5e40 [ 2914.002834][T21093] should_fail+0x384/0x4b0 [ 2914.007300][T21093] prepare_alloc_pages+0x1c5/0x5b0 [ 2914.013648][T21093] __alloc_pages_nodemask+0x129/0x5a0 [ 2914.019042][T21093] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 2914.024608][T21093] ? alloc_pages_current+0x2e5/0x520 [ 2914.030371][T21093] __get_free_pages+0x8/0x30 [ 2914.034967][T21093] __se_sys_io_uring_setup+0x15d0/0x37b0 [ 2914.040646][T21093] ? __x64_sys_io_uring_setup+0x60/0x60 [ 2914.046204][T21093] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 2914.052204][T21093] ? syscall_enter_from_user_mode+0x24/0x190 [ 2914.058196][T21093] ? syscall_enter_from_user_mode+0x24/0x190 [ 2914.064189][T21093] do_syscall_64+0x2d/0x70 [ 2914.068711][T21093] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2914.075612][T21093] RIP: 0033:0x45e219 [ 2914.079922][T21093] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:13:07 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) 16:13:07 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) 16:13:07 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0xff000000, 0x0, 0x1c, 0x0, 0x7fff}) [ 2914.099838][T21093] RSP: 002b:00007fa575486be8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 2914.108351][T21093] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 000000000045e219 [ 2914.116506][T21093] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 00000000800007a1 [ 2914.125476][T21093] RBP: 00007fa575486ca0 R08: 0000000020000180 R09: 0000000020000180 [ 2914.133460][T21093] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000020ffc000 [ 2914.142020][T21093] R13: 0000000020fff000 R14: 0000000020000180 R15: 0000000020000140 16:13:07 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x7]}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x2b}}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0xb}}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @remote}}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7, 0xffffffff, 0x0, 0x7fff]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x440c0}, 0x4000) r1 = syz_open_dev$vcsu(&(0x7f0000003340)='/dev/vcsu#\x00', 0x146ce9d7, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', 0x8b4e, 0x100) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f0000000340)) r3 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) r4 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x20a43) r5 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, 0x0) read$usbfs(r4, &(0x7f00000001c0)=""/111, 0x6f) 16:13:07 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x101) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80, 0x20000) r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x20102) r2 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x6a, 0x200) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, 0x0) read$usbfs(r1, &(0x7f00000001c0)=""/111, 0x6f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) 16:13:07 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x0) read$usbfs(r0, 0x0, 0x0) [ 2914.394192][T21093] general protection fault, probably for non-canonical address 0xdffffc0000000022: 0000 [#1] PREEMPT SMP KASAN [ 2914.406737][T21093] KASAN: null-ptr-deref in range [0x0000000000000110-0x0000000000000117] [ 2914.415147][T21093] CPU: 1 PID: 21093 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 2914.424864][T21093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2914.434918][T21093] RIP: 0010:__se_sys_io_uring_setup+0x2abb/0x37b0 [ 2914.441539][T21093] Code: c0 00 00 00 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 c5 31 de ff 41 be 14 01 00 00 4c 03 33 4c 89 f0 48 c1 e8 03 <42> 8a 04 28 84 c0 0f 85 46 06 00 00 41 80 0e 01 48 8b 7c 24 30 e8 [ 2914.461199][T21093] RSP: 0018:ffffc90017a67ca0 EFLAGS: 00010007 [ 2914.467260][T21093] RAX: 0000000000000022 RBX: ffff88802c3230c0 RCX: 0000000000000001 [ 2914.475345][T21093] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc90017a67b80 [ 2914.483295][T21093] RBP: ffffc90017a67f38 R08: dffffc0000000000 R09: 0000000000000003 [ 2914.491248][T21093] R10: fffff52002f4cf71 R11: 0000000000000004 R12: 0000000000000001 [ 2914.499192][T21093] R13: dffffc0000000000 R14: 0000000000000114 R15: 00000000fffffff4 [ 2914.507141][T21093] FS: 00007fa575487700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 2914.516046][T21093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2914.522606][T21093] CR2: 0000000000505a30 CR3: 0000000013c5e000 CR4: 00000000001506e0 [ 2914.530569][T21093] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2914.538516][T21093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2914.546462][T21093] Call Trace: [ 2914.549726][T21093] ? __x64_sys_io_uring_setup+0x60/0x60 [ 2914.555303][T21093] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 2914.561271][T21093] ? syscall_enter_from_user_mode+0x24/0x190 [ 2914.567236][T21093] ? syscall_enter_from_user_mode+0x24/0x190 [ 2914.573190][T21093] do_syscall_64+0x2d/0x70 [ 2914.577638][T21093] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2914.583508][T21093] RIP: 0033:0x45e219 [ 2914.587378][T21093] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2914.606975][T21093] RSP: 002b:00007fa575486be8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 2914.615362][T21093] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 000000000045e219 [ 2914.623309][T21093] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 00000000800007a1 [ 2914.631268][T21093] RBP: 00007fa575486ca0 R08: 0000000020000180 R09: 0000000020000180 [ 2914.639230][T21093] R10: 0000000020000140 R11: 0000000000000206 R12: 0000000020ffc000 [ 2914.647176][T21093] R13: 0000000020fff000 R14: 0000000020000180 R15: 0000000020000140 [ 2914.655128][T21093] Modules linked in: [ 2914.659005][T21093] ---[ end trace 79d269391ce139fe ]--- [ 2914.664450][T21093] RIP: 0010:__se_sys_io_uring_setup+0x2abb/0x37b0 [ 2914.670842][T21093] Code: c0 00 00 00 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 c5 31 de ff 41 be 14 01 00 00 4c 03 33 4c 89 f0 48 c1 e8 03 <42> 8a 04 28 84 c0 0f 85 46 06 00 00 41 80 0e 01 48 8b 7c 24 30 e8 [ 2914.690436][T21093] RSP: 0018:ffffc90017a67ca0 EFLAGS: 00010007 [ 2914.696546][T21093] RAX: 0000000000000022 RBX: ffff88802c3230c0 RCX: 0000000000000001 [ 2914.704496][T21093] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc90017a67b80 [ 2914.712458][T21093] RBP: ffffc90017a67f38 R08: dffffc0000000000 R09: 0000000000000003 [ 2914.720409][T21093] R10: fffff52002f4cf71 R11: 0000000000000004 R12: 0000000000000001 [ 2914.728358][T21093] R13: dffffc0000000000 R14: 0000000000000114 R15: 00000000fffffff4 [ 2914.736322][T21093] FS: 00007fa575487700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 2914.745242][T21093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2914.751801][T21093] CR2: 0000000000505a30 CR3: 0000000013c5e000 CR4: 00000000001506e0 [ 2914.759751][T21093] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2914.767701][T21093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2914.775653][T21093] Kernel panic - not syncing: Fatal exception [ 2914.782309][T21093] Kernel Offset: disabled [ 2914.786612][T21093] Rebooting in 86400 seconds..