0x7f00000000c0)=""/185) 02:17:09 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:09 executing program 0: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200400, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x29, @multicast1=0xe0000001, 0x4e23, 0x1, 'lblc\x00', 0x10, 0x1, 0x26}, 0x2c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") keyctl$set_reqkey_keyring(0xe, 0x5) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x88, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'ovf\x00', 0x9, 0x3, 0x1a}, 0x2c) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0) 02:17:09 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x6) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) 02:17:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001240)={0x0, @multicast2}, &(0x7f0000001280)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001300)={"626f6e8e94736c6176655fd7ac00", r2}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="e70bfe5a5b0aecf5380000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001400030076657468310000000000000000000000"], 0x34}, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x78}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r4, 0x4}, 0x8) 02:17:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = msgget$private(0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgrcv(r1, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000"], 0x8, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r5 = getgid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{0x0, r3, r5, r4}, 0x0, 0x0, 0x0, 0x0, 0x47ac8b0d, 0x9, 0x0, r2}) 02:17:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:09 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x20000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x200, 0x4) fchdir(r1) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', 0x0) 02:17:09 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmmsg(r0, &(0x7f0000006e80)=[{{&(0x7f0000004e00)=@l2={0x1f}, 0x80, &(0x7f00000050c0), 0x0, &(0x7f0000005100)}}, {{0x0, 0x0, &(0x7f0000005880), 0x0, &(0x7f00000058c0)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) getdents(r0, &(0x7f0000000040)=""/28, 0x1c) 02:17:09 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x11, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xfffffffffffffef7) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r4, 0x0, r5}, 0xc) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r7 = epoll_create1(0x80000) r8 = socket(0x100000005, 0x400000000000006, 0x2) getsockopt(r8, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_udp(0x2, 0x2, 0x0) getpeername$netrom(r6, &(0x7f0000000340), &(0x7f0000000700)=0xffffffffffffff93) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r6, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x47d5, 0x4) [ 247.916762] IPVS: ftp: loaded support on port[0] = 21 02:17:10 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000001180)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10000, 0x10800) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="530000000910000034290dab21b24a1708142592c0ccfe81b0955e0ee1de03f395a3c398e1d431b099f667a484acd31624ec24dee7fa9a215ee1bc18e96a6afdc3a8318997e599940f41543d0a61f290745dda"], 0x10440) 02:17:10 executing program 0: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x30) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") keyctl$set_reqkey_keyring(0xe, 0x5) [ 247.994940] IPVS: ftp: loaded support on port[0] = 21 02:17:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x3a) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x13) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb) 02:17:10 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:10 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) [ 248.219839] IPVS: ftp: loaded support on port[0] = 21 02:17:10 executing program 0: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000340)={0x5, {0x2, 0x4e23}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x2400000000000000, 0x6, 0x8, 0x57, &(0x7f0000000300)='tunl0\x00', 0x7, 0x81, 0x8001}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") ioctl$TCSETSF(r0, 0x5404, &(0x7f00000003c0)={0x6, 0x80, 0x3, 0x20, 0x0, 0x7, 0x0, 0x6, 0x10001, 0x66d, 0x4, 0x20}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000400)={0x11}) keyctl$set_reqkey_keyring(0xe, 0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="001242c4ff0c45a77a92775188bfc0803366bb6d3f572d8ffb610d83e24a069d696e08d2b4e1bb95d67ee3d9a68e2e8bb0668e18d70d3194873ff4000000000000000000000000"], &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x24, "c6685c00aa0f80bd3c5dd76f9285d5f02b37ab1794e371322be30bd85428cc777d7c4bf0"}, &(0x7f0000000240)=0x2c) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', 0x0) [ 248.314143] nla_parse: 5 callbacks suppressed [ 248.314161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:10 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)={0x1c, 0x1c, 0x10000000000003, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="1f"]}]}, 0x1c}, 0x1, 0x400300}, 0x0) [ 248.397684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:10 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0x10) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) [ 248.689918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 248.713537] IPVS: ftp: loaded support on port[0] = 21 02:17:11 executing program 0: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x8) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") keyctl$set_reqkey_keyring(0xe, 0x5) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x9, 0x40, 0x5}) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', 0x0) 02:17:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) fstat(r0, &(0x7f0000000380)) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000200)=0x9) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000001c0)={&(0x7f0000000400)=""/142, 0x24000, 0x800, 0x100}, 0x18) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) r3 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000000)={0x3, 0x4, 0xfff}) dup3(r3, r0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x1, &(0x7f00000004c0)="fa700c746adb8c8fcf4e2d7e37a585677a2f1bccffc7c2800b95221579efc47dc95e11e1cd79b67f8d53ef1c79c4aea844b4a2a348be44491d9ccbdfe827319cc661b42a2a1b109d66d18838e039f48d41fbc93b0e07b10907b5f32764d96eb7b3dfa3445be3e5928222a6fcc85317283beab3f6f825f25dbb11e1f74fb2a95db1f4d9a0ad8337f15d548febe37eff1b49de17b53325a8f759d5bf548eb8429675c2ac1116ba2543185a0119f6801cc2c8ecfba935e6e3c33af2f41ba892af06d553146747f32acdcd81654d") ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 02:17:11 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x6, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x3e, r2}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000001c0)=0x42, 0x4) syz_emit_ethernet(0xf634, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907800000000e000000100004e2100089078"], 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000280)={'bond0\x00', @ifru_mtu=0x95}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r0, r1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) 02:17:11 executing program 7: ioctl(0xffffffffffffffff, 0xa7, &(0x7f0000000080)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x40) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) 02:17:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40002803) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 02:17:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x4, 0x3, 0x1, 0xe8a, 0x7fffffff, 0xfffffffffffffffd}) 02:17:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:11 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 249.663293] IPVS: ftp: loaded support on port[0] = 21 [ 249.671938] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:11 executing program 0: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") keyctl$set_reqkey_keyring(0xe, 0x5) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x35607944, @dev={0xfe, 0x80, [], 0x10}, 0x100000000}}, 0x81, 0x10001}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r2, 0xf4, "5ec207c2d7eb1f7fa2bcc99482b797de1005c573b6522ca81213295a65f9ba1f615836281c793c1c4a444176b969c73921ab7d7e957db3519972e72e2c534789e2723b8227654fd250e414023b5bd3b2f19a8187c023b899f31f4ee0835d66060acdbe3144ad3f7eecf265c84c15cd8883ed392fdd27c8fd1ad295c3b462123020b2900e084fea3f81e817be44c61562e12bc85b2f91f0638d73f04f84e1bd10d6f2795269c86202a1125437bac7c36567012d7d44c0931fe8117e23141896b5ce5472182093160a9a5770f8987522780eec1c9b725036431dd616edde00d2ec1923a10043aa17d602ccb6e9c8228e0b7c7c2247"}, &(0x7f0000000480)=0xfc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x4, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x7fffffff, 0x3f, 0x1, 0x5, &(0x7f0000000040)='ip6tnl0\x00', 0x8800000000000000, 0x401, 0x8000}) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0xda1, 0xffffffffffffff7f, 0x4, 0x0, 0x1, 0x800, 0x5}, 0x1c) 02:17:11 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) sendmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f0000000180)=@ax25={0x3, {"422f5046efa2be"}, 0x8}, 0x10, &(0x7f0000001540)=[{&(0x7f00000001c0)="d112c0ca90a27ce8c99bb4ea73b8cbc40369fe6c8416b3ac5af3ab41654697d467a8c3935cfbded6d58630ffcec3bdae24a8d05deed11217105b2111f11884d0a5023ae04ffdad88fd5089a47789", 0x4e}, {&(0x7f0000000240)="b6bdead1", 0x4}, {&(0x7f0000000280)="0c5ca2df4665eb", 0x7}, {&(0x7f00000002c0)="5c37c9eea3deff7a737d8c34596b076d9c6ba6d4732d3691fe704eece4e18d5377ef62250ff455efc7c0580c67f4bd4b1c70edbdaeb7354b8e8e7dd2efbd6328fd0ec5f60d9a32af7cea3b9f0e328fdc00071c92d849ceda84a705873285582a888bd135f803de2a3c538fcce71ecd0f482ca5e7995ae073bdf079336869df4482d24b9b551f7b3763d45d5176eccd2d6259ef", 0x93}, {&(0x7f0000000380)="67c70676d27b746fa516dbd8d5be2e6ca48cb998815ecc4f3b8f47c95645b5354be9dbd60a52f5e56d3c12443e463ffb2db86a4eaf04c621715934ce7332f64069088dcffbc472875b28b7259d0541d08c44f82c90277bacc1425ea4aaeda11985ea9fe4d9024bc3eefde4d69b9ff79b8d819795f2adb84c33cde0640b24deb6f90b41f4b18cfd25ef0315440447b260dd859a4d352cb09d70dd78848e9e", 0x9e}, {&(0x7f0000000440)="ec13afb2cab46e4fe9a8a11c8d23ba3d8b9b7740373ec22a5b7fe497dd0bcc63c9b0a285618c8941b17c0246ade0e9e4205fbeee0f9a2934a2a9bd9646efcb0023a707c517a63abc5e102d488828896c046d7ed4479089c948ae1226e5f828e47b9a626a9b549b5a94cf9cb5f577400d884ccd9545f04d045b4e7ebd858458d0b61d18fbbde5b07c12705ab2dd033819b4684aaa59f79d294b0617804559ca5948d33a4eb4e7a60b7bb45c52d1b93666aecec3fbf383553b9b6450535ce03491167ce6b7481938e567f8902fb76bb832", 0xd0}, {&(0x7f0000000540)="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", 0x1000}], 0x7, &(0x7f00000015c0)=[{0x100, 0x10a, 0x1, "e5d1d2b8d6f599c09399d4bcfd286a86e7abe08dc7381933523b4a8235905253e0c6f540cc9c9355579e2bef534e07a6bfb3402944ce8ad705ac0bc274624945acc732151469d2a41a57a2b637b695027a166a5cea815829b5cf925c902ee23bae39842951095e7bb1a336fd556d1d0c25df32588d2c5a90daae9ded0bb7f8ed527cd135a2b15199dfc3e321027afb158099fc194da3d4389becbb61d34aa370af8fd7dec50cbd3419503d4088ea6b542e5ee25881149fa6e5793d80bcc947cb81cd895f5efcbab320650c886dc7e6d2d00f887b0cd4d32e2f20560a335077b379de01feb6b0a01e62"}, {0xf8, 0x9380af5beb695edf, 0x6, "7a95bcaeb68bb1951a85d196918a3ef2050cc1a7bb949a19bf0eace184ad06d52891354983a1f06a7a3de27b61b1b5e32faa60fb7845c4d7ed6138e18f0412b3ea4ab8cf0e4077240f59ebd02f03255e4e411f4942b7534238f97bb15f76f896b6aa22da02815a2695b364662c66b99636da27e30937759d29b049dc5bfb407f8c11574d00b4eddb8c000ce577fa1ce2fc7a97a614ce682b07171b4ee7fc2166f0d7c9bcbb47ec986ca99e2593dbc58de0d5909e4dd49f228a66ac5860a6c3ee12c0c28947bacff0ef15105373d689a7e42206b0098b0da5902d204ef5d448f8b1aad9"}], 0x1f8, 0x8004}, 0x20000000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20000) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000000c0)="d290eca968e1adae99a249788c41256352afc235cb6a13adf2637e1d61", 0x1d) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 02:17:11 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x30400) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) r1 = socket(0x18, 0x802, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001380)=ANY=[@ANYBLOB="726177000000000000000000000000000059c77f70f97af604000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) recvmsg$kcm(r1, &(0x7f0000001340)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/187, 0xbb}, {&(0x7f0000001280)}], 0x4, &(0x7f0000001300)=""/52, 0x34, 0xf3cd}, 0x40000001) write(r1, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) 02:17:11 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:11 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8002, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)={[0x40000000000035, 0x3b, 0x35]}, 0xffffffffffffffac) 02:17:11 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180), 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', 0x0) 02:17:12 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x18000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x100000000}) r2 = socket(0x10, 0x802, 0x80000000) write(r2, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) 02:17:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x2c, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x4, @binary}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x8000000000, 0xfffffffffffffffe, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x1d9}, 0x2) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x10, 0x80000) 02:17:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:12 executing program 2: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x40b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x80000000) 02:17:12 executing program 0: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x1, 0x603) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x12, 0x17, 0x1, "06e9fe00770efde76f7a593680388c12cdcc819efd52eff0336d5a49ac90f93aa6e46aaa342d52e1f6a9ee332d60d06e61813d51c1eaf95c7b232542744c47d4", "9232a41aa54d0ae534c134f3e3bfadd0992e9fa0845693edbcc4ab22a68fa26d607626f431118472d6658ecb837d4438598850a2eed3287a6e7cc5358244d552", "91b7dbd6b79a4a107e084714ae5326c09ab485d74389d854206a344ca07d0eed", [0x10001]}) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x40) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', 0x0) 02:17:12 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x5, 0xa, 0xffffffffffffffff) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) 02:17:12 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:12 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB='j\f\x00\x003\x00\x00\x00\x00'], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 02:17:12 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl(r1, 0x440000000000127f, &(0x7f0000000040)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) [ 250.707006] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 250.714680] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 250.755919] IPVS: ftp: loaded support on port[0] = 21 02:17:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) mprotect(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x2, 0xff}, {0x8ab, 0x5}, 0x100000001, 0x0, 0x6}) readv(r0, &(0x7f0000c6efe0), 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x7e, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x87, @broadcast=0xffffffff, 0x4e20, 0x1, 'sh\x00', 0x0, 0x0, 0x7f}, 0x2c) 02:17:12 executing program 0: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0xfffffffffffffcdb, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000180)=""/41}, &(0x7f0000000280)=0x78) 02:17:12 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)='}#vmnet1wlan0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000180)="80", 0x1}], 0x1, &(0x7f00000018c0)}, 0x0) ioperm(0x6, 0x43, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) bind(r1, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1ca) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000180)) [ 250.830189] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 250.837813] netlink: 'syz-executor5': attribute type 4 has an invalid length. 02:17:12 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000001140)="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", 0x303) r1 = dup2(r0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x101, 0x4b19, 0xa40, 0x22, r1, 0x2}, 0x2c) r2 = dup2(r0, r0) mq_timedsend(r2, &(0x7f00000000c0)="6a12acf02ab5054642ed7f70408c9830917bad50f558a281ac67148d00cfb2bb7ac3b9f1b2c87cbce7f9c04acd4f3ca28524c5920b22d40285fa9c43120b06c5e7dd868abfb80aa2d54bb955e57342cf935896b4bbe2acec351ae5202703aa4bebfaa6514d942873ce26212bb48fe249b832d1df3fb30e17150f96d72343bacc66ef63584926aa142291b8f55d2192dfde16a79ea34a04c6501ea2dab1e155477d3f03c4c9d902fd3d3a0e1d86e6381e142179da6ea75e638dee6ee14ac96ccb7920ea5a848197572bdad21a54c075acaf7f41e2ccf608137eb42f2fa7755579d78248cb22da2102a0412f949bd91f737e20c933a477ebd77b1653b6a1b3d41b3848e06129a570cf5ff4e9dfc9024090941185c1fe96f90b00edbac094aee06a2b3021fa6fa7a6256b7577ff2965eaeac32204e1cf2d75fb6f84b71aec02a3f54259b2d8b333b26d84f006854b36cf1fbaece99e25c045d6dcd4852b337b3c28bcbf1d4fb8413a7086b5c8ca3bc0efac953a0fa6a1cc640625ba6c5c824ead7d46673fd0490ae99795ccaab35cb1effb412a977a28ce22246ad94b21d2c4ec6fcdd405a14b4fb7989ace84f4c9159cbab42264ee37b594e2fdeb59436208ecb11529116565ca80479e811a20550e2d862a9a146a098f3e7a7101458ed061887f08fdc3364f2b95a4548c65c550c5e5e95cea010ac50af2c850f1c8941b238e310b7b8c7dfd65404164882f6c8976c65082e6fb4ad493ad6dbb7fad89f794f5a7e80c737d0669e324a34afa9b05cc3125a895606ba8136d59b84c6e3eaeff78cbfcaa64f3c3f17bf2f4b2afc803620242607dfca3c3128a683d10c04ed601ee393266dd13542a0687c35b44c6b7cbabcda36a0f12a85bc3e6d89b43c99aee7c6a6f4e2cc26e1d884cffe6053aacbff032a10cfa4af21d0c6e913110bcbe6277d6d8c8b557323270f86f242e319514937fc76388c083f83bedb37fefabf7746187b45b73b183602863091e170dd24552a5e4e609511873e1965634583d6410da94768df35d90b4a4600c29f6a3af62406795af9c678153f1e5c3f76616a6a60d622860afcbe4c7082f025f0f4f7a5441a2538456fa245cc9cd2fd26a7936f64140706c417fcb6bead9488e9902496c41a5272aef3f740e7d62d8d379a2105a4609a8f1618345c9150e9ae7e00a17cd73f7ecc6de096aaec8f6084869507cd87e3b8a41df264834e2e95c27ef89511692834bb728dca94d3506747e1cd9749836d6fec5657eba4e802f5b4f9a6c2e84d83f8c7330fcf0e418f8d0b700f13d4fb4338b54e4ae7ea58b915e97b75bf38e8231c3c167da1778094cccf44f61acd23d503ee4b24102be68c2a27c492b6ce720f6c2c401147ee7664d1d757b995b7fc2990d23b6525b010a776201e7b5ef530b1cbf0e071b2bb3d90f3a584bc9679cd10d3b9b51e8b638ec8cb347eb302b4260c2848c4ee78079aa051a5ba27158670556cc65e9bbc5a5a4674e4af3c088637d6bda85d64b0f0ae55cda8d1c6a63d2ec4aa3eb613f6b0ab3d1ee3d98ca68f544a2f3a9fc268e389266ff637cfc2da6ff7e727844dc6eaaf02c7f37b4f3c642280021858cb3b9f6a29e690ab0e71e46bd7a8fbe352e458d72d9516f1a22a6a5bedf6c5f300e9227a7387bca8d486ca750d5eaf067f3ed6cd60dab7f8004533f9115b188f7a8c0080dc9a11fe58e5de2c8b498a0d5bb051effcda810bb072d589fe1ba4ef75a9cc5a5415ee645e419e8529045ee8670310733663423b028594cb263a5076ea97068709ca972bda617662ae3e574653a4e9cab48336889e0defa1c9971c35bd5e0f225a00ba3f3e2a48dca151df83ed147a8dcb324326975b7aa0ce93dd5b6022fa63bfa9ba78858d062f7f3f9cee367ffb36bf285d131cccca43982fa4052e2935def76c854543f7175586c02a274e0ed966794c60fb2f7506f495203c9736838387820ffe9b1eae90882996d6205581fa4cfea2c020cfa5460ece5a57ffea93dc2f04baccb112b7decaf66d0cde276d7a83641205cd4a516df9f3c9cc8fad1a2b563de5515d0fcdcd17a1c5790ae3fdda3f26af091a936a4ef65136bc07d7f093a24744cc4e92fa0632f9ea620cdb1a91cf40190f8537368f228de0375ea77544aff041e3414ed770d7f3db789b5ed4efbfacf3361ceb0349997eda54c4f7db257e8773d83ca36b21b4a5b7e24045d9349b5c81c55ce5fcac4838cd91f0cbcb8aef6fa29a0cbc4f579431a0df42712043a1e9efc835c77abdb7fb70100e90e1ad8c3a54ad09a99699eb2751d4b28091a7fe9a3beb4858082d237ddf85189f45a979b82f069810a5e56c615b8ec84380ddc9fc76af3aa394e66735d1e44ae14620500a978496c70cd40ab90d006be69b3f094de8844957921c18ea210ccf370ae690e36a59c58024b155e12b5e0a4687c92e2e2160a08973f04d29ca2e34468357f415b74a179c87d626af5d2a0eec30d7b1375e366e78fd55f429bfdd62e60d9515570cb1e41c01bb8c712cf6b69d8e32a57ab839e39682c092330c6af3276f65cc49bee19ef2b93fc4d2f8e7b08549bb2249188f88bf78e52fc05a9757fa123398a13af6139e7481c54c87b608f3ec3ec152a1dd9c82410a7dde8217c9d977a74d6c711b92a74ded6bf652b673b37abc621f60ed3b1789485382338782108fc401ff447b196290d4ce855d53722d19d364bc0b459de38b46b4004eb6fefb4df49d73b6ff24b7a9c465a6c2c01abadc8cdf7857aa915391507c2a5d022e851c6a3665d33dd8307ef792d914585ade10715fed4455794a972946861db2849dda0f5b2e2ccc8f5f29fc29d3fffa73b630c05696d5e819bcd296a470f74d14a2b85fdc6c040f591647c84c61368e04c06080f9375cca0c358a0bbf563dbc93c0b8e4709adc1549a153aa7257ac175ee0f1ae8c6b52d9750931af810b9f00bfa118fc027705671282b5bbef0a226772628bd183a1b0c03d5a2d970fb583e66d8e388c3f0335f32c73f328fe59572d76aec9374430a28df6a5e0d75c464b17ae4ee8f943d5f79d90a6393dfe0b6473dd6b552b1083b4a151161ed91d9c174e2f3db7f93317460801ed4b1f7854ef81381f3eefde7d3becb6af7561cfd5c6d1510c6868b73415615437fd8c77cdff1f82c03d1af472411b85e06da275726e2ce7a0879a398ef3dc662f3ff38a9214e606156b940bc1dd5770244591320bc83adbc9e680dafe1b7cbf2680dd4fa1715333afe1b1adc4f04d66fb2250b27d6e05c50fa701645381224a20e6dfecdaa448032b99e702920b7c9ebda1a0c43c85e05de248e5c443b56a75fcef584ede35adece078da2360bd73d01fd8b9d59ee7955d7ff79128805394dc3f05ba183cac3a73ebc0edf6f74d1989bf44956c0ac44a44e604958103124170afd5b5ba553dfbacf80a1b325c55704d099b690e58a2bc6defaeedcc4b79d83fc597d425955220320b7c794bd4e4d28a52e7c8fe0a7ca96abfc67c4c4f88de93f48ce168129c3a94dbc8ca7818115078dd70410eab55812012843f1a48ed6a8e16b52c27c2c5d05a0173ec4634c481cfe175e403d95903d1440a0917b2b1021f29f8ab3804cbd2e5a846c6093298bcc05076fd07aca3afd8501a182770f2d88de5e2c529c6c5b8d3d58106eeb8a8fa6ce14a2d65fa8d38d5dd3ae5053f6e9adbb8a9cb74b426f9a69eb2af7caa2bcf17488383c9462b4a40a54055463770068a17d8251b0c2cec65cdf0f0d8854a6fca663ab50055e9400b2cc03178c30c86cadd59b6fd1812233b36848100d3ec974ab24f66c14955fdacb5e40c8247c3780302c57a7330b0151ef9c1228f7d0ba7225d6ca789a97bbfae7a87ab8c81c811568d8be6124527e34823e71abcfecd7f7474dbe927b33a4a898dc50c906fb5b1f6b21b6e5c631f22fc853d94b2deea3e709cffc2c83f00e50e120aa6f38c3cd66f0b00ee48e35a81231023d87643af77b1948bb880fed61cef4e110e0a1e93fcf4bddceebaf6bc2660156b0e9a788c88b8eb88683787f3bd695b6fba85e2950f299cd4d4cf7ad0835e417136b6e296debf1159ebc73cfef2c38d2f8d9d9816eaf5a825d3254a995eea2266fe1a3674e701bc788a928901e1fc1ccf654459a79480a136179fb49dfc6b9503d2d3844f9b346c7e2de372f87005842c48d4b63e52842a0a9e34f6f742ee2590176d3fcb9397ebcc9b195ac61d85168af9b2e301e7e6380774d435d3ffab6f587e92c99b41c09b12e7f0e69f6cc95cc9682dcf304e1f5a3a864e55bed73283990768f5e002bb822b19b6ff1f8d129b6309e03ca72a04187115681a6f42e07a8b468be86ec72956c40ef8b59cb530e98c7027ff22337c3e75e3db1d297af8a81889262b7f1cca650eeb8a0087ec48e444855777e31aaf7e17a02b0d684dbedd47a5ef5a6454f09f80d8ae187eb1d7584a88f967e4a5f8b7bc81e0831fe4ab1a5328b02654d73b6c952d7fd8ea71aef44a9e6f1d1f02ccf48192516841e5b77d13be1dfd541475dadeac122cfd63c9967a1902421f1b53ee27f2e21a7c9f0eb82398e3008555ab17bdd3d4503137f82e7ad64edd4645bb6000d7a736473bdb8617538f0d42dc4e10fd17cacd75df1c7ba0c1419f40562f2a420ff00309caa35dedca4c1a567af06eb0fbdfa4435b9d16901b5f2c7df315810c9e5a77043e76e3cdf286ebe3c98760b00abee3da0dbd782617d843f9b544a54ce64410a8e4e92804397ef56e96b858279da70557b2f8bdb4a8f8dbdd75cee5c35b4ea93374717688f75431b653a7af40dfef3bf2665fb9744b222c20d360018dc9cbf8a9a1c1fb30b0dc98ef963a84603d80b6a00f22cc185d4754234995184b50143c0f5a871a02e506fb95c7ee555cc92a4515ab412737a990b30c7da15aafae16e2b04bb54add20fba910ce2cadc9ef3fd11d302c2e45b130f9eb7afdc0fad32e7dbf2b6a5f2c851cb3c4480223faa360b92833489aeb5bbd26a1d38d84388cdc68b9e174204e7445813a84b2ad482572e8830f4ecf96b2707a6ceaa50b0cf5f2c6e731712d2dfd5b1ac005ded21c15f92084995501ed80d598c3c9f19ee5944092d3757d05f6c8d16395ca40679d3ddce38d7231a2802208af438df0f2ee65f355ec8a3681c51daee8ee8907fa0f8a4a6e26561fd4806933fb6bca7c28b4b8fa5e7ee2e0eb0ff03390e35a3a3400768f58bdda9b5e7b68bffedc6bd4a0783b4aba3198b73b554e78b660edbea3f3d560ac28484ecbaf5a6cfa064546060577c68292d47898cd1703f507fd0d32334dc6959487a3ffd3c698e04f1975e93fba725fb5c85a7f46f5e795d126d792ee7aac18ff6e2fb4ed8b922bc6814c83c64c1ba29eefb05c490949014b17ae5c204aa9c9dc8377fe4950b664ac9e62da903a4fff8781c7726879b305d0080252dee156240edf6febf36cdaa1608b65efb9c35c305c601f6c556c8e286511eaeea6b051b671fff12dd7386811b9c4e482778d40d6ae30c01f6cdc3c6f2a33fcb1eebe1a46a17990c6ad144a1cdbf41a048859f15eacad49edc7075527c4e33b2c23739cc46c3c5b16f2d8443d4637ff772a5497384da7029f97ea5e1e9584b3fc4e1f40a26d2a566be44e2a463c3fc371ff328ea41099cec7c2f39c134dbde486d5e4a3b8f8f29dfce3ff4334d877fe8b0c0f4660475682e4b0b05f8886899de626b061125ee88462dc9e5a0adf763f22f2f2b6bb6376882299f48737e3a4d6994cf091315de006e805e9bc457efc724dfa473d5a1", 0x1000, 0xd55d, &(0x7f0000000000)) 02:17:12 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf890ee9a90f798858439ed5542407424a00e901d2e39c5a323094c57272bf04b3ac142203c6fd061b8f7a8f") fadvise64(r1, 0x0, 0x2, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0x7fffffff, 0x4) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40080) flock(r1, 0x5) 02:17:13 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x8, @empty, 0x7}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x8, @empty, 0x44}}, {{0xa, 0x4e21, 0x1, @empty, 0x7}}, {{0xa, 0x4e21, 0xcfab, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}, {{0xa, 0x4e22, 0xac0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}]}, 0x310) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x88, 0x64, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 02:17:13 executing program 1: r0 = socket$inet6(0xa, 0x837ddb2551a4cbe1, 0x40000000000a1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 251.105880] tmpfs: No value for mount option '€' 02:17:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x800, 0x400000000004}, 0x5, 0x5}) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1fd, 0x4000) mq_timedsend(r1, &(0x7f0000000140)="5b3bf66d6c5825c7000f5243a1fdd14da89f8271308f8179498466c6f215d1cbc8ea5904f1a3401d3849ade66fddac6df9555e69e7e973a98ae42e728336e0fef704e1544a22a6c141e2dead64cae776a2c75f31a100ed5b7af1ad48d63cd807e1fdfea19bc75ab800385e679db8f39aeb023e059cfdd28d4c1d75f8cb7e0c1752b8209d427b9c9e12c898f388e3048cb037c39d11161295ace4290b9bf651e945616e340bc8f34e2418c76c44f1382d", 0xb0, 0x7, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 251.245855] IPVS: ftp: loaded support on port[0] = 21 02:17:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:13 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="4dc7c26a3c36cd23eb73c41172aa4e221243860abfa3dd28ea06aa95643da8c721118c4a030027b40bbd29e9ed93d0f955d161ebaf47b63ba1e9d79d50ba1c8109f4b1f9c06c77d7503be9a3fb43f7d3620e2725509b115ba9302543364048a49582b3a13651d1f548f9a5c4da30244f92daa55fb155be0f23617170cd") r0 = socket(0xc, 0x8, 0x3) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) 02:17:13 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000000001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x8800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000040)="4e52708593d2cc67f62011e10f6e5f038c7341e3d43419dd82f07e03580ddac3457c5f3dc04e65b4fa86ced1a2d65144e3bc87765d52b317617f3feaf571bbc7eac586bdb99a36dbb27d8d3b92be97a151c2be004dbe55dcccc05f5f3d3ddc454254f32cecb692c047d82d69fd273585edafe4fceb9c106830fa7e802f367fff960fff164c6b548ea22eb7354cb66bcd72d82c7cd7a74657bc1e55377e7d3e31d34635b862a500123ef4e316d43a9e58b12593170a7fe28adf9b5c31ee53811707137cf99d197d722f174895822ad5e7d749", 0xd2}, {&(0x7f0000000140)="12e16edefda10200bfe5a83449bd052b666645a8f10389818d2f65792c0007b5998d4fc04ba24d26c91c0f22a1d44df83bc9d2be3ef015a418d5949dc2d0c2e07855e87886789d7762c18d085c04977be1a1895fad0815457dec70939d7897fd392a98b06dbff9e17f5f25d5147ea9a4107732059c846d50644bf86f0cc13f0801de174b11c37f85e2ebcc2885ca0acaeabc63c4608dcc4195dba784fe66e924cd", 0xa1}, {&(0x7f0000000280)="e17718b7fabfc2152acc4c4efc6de30d2ada39dec74bbddfa34167be2f41693e1ff265185baec481c94a90b607991ebf4d4513008edf529122fed234e504adc06a414cb6b20223c416b2ef784066cf87a902a6ff53e551f04590b7cd6162d445dcea1bcca78c6420c09b98671b0eda35028f759d26426609cecfa11a9f", 0x7d}, {&(0x7f0000000300)="3432e60f5ef556dd8cf0fa807b46951c97bb727d050c7a01592b49e9c92cfd663330f351454bdd68c85f476d5d5d70824e4855832757530e35aeae563c67ebfe15249f47894650ab0d84a51ae0feca6a59e4a58ecff9be8e3568eb80042678abdcca4545c0102a811e46c17d47d2dbcd460d6c22a48ff441ef599bc6aedefe0499e5b4de91244f709eed015da3aa7332fe776846ea59d11107f8e753c3ab4e21fa6ea91924d4390684c969c72577ca7844f09d7fa0ab194665d28c099004c6effb8b0ea5733eccbc97d477f1ff209b976d07436eb6b3da37a8b2c697eb63dd7738b8a380272e896451875490cd19cdb663e80ba250", 0xf5}, {&(0x7f0000000400)="f7319298c8153ec35432f220e5ac1ba38197dc1504597c4525087327ca263330f5363e168d9786c578a77756cfaff45ffb19603fc5e366457ad962483be7c775b3509fa8770e6f3fde604be95883e73cfb427f6bb481a3ce30a6072828c8", 0x5e}, {&(0x7f0000000480)="b6243985acd0798b192aa487f3b59816cdb1d73c387940f04a6a1bba5bead8e5bf1ee017835dbf28c446cc860a990650824a4b5d32419080886347edca240f10bf033c66985adcd50be36c36612869b9f7e61b7691f7d422802796f31769881f3175908ba9d02656e1c456b41d058397e66eeb9d96d3", 0x76}, {&(0x7f0000000500)="29b35b19dae709197440953a6016cd6b1978e520fa697576ef6275fe14935946eaa112f2824872eb680892ee12c00e830cd6554d24fdffdcdfc17b224ed0ae5d82a2770621748c6d35a496af4ae95e29059049bfdd7c2856f50ce82e8ecefe564d21a91e552294455040aa170c27463b8a57c47d14e2732b9673eb3810921c4a75e1f0c0877ec64d45ca12218553a69803638d16871e1ff403a61fb901f3659623d49d228dff2f9a6ff9fac0056476a7237b5d6dffa6c741ae1f664e74e1cd42", 0xc0}, {&(0x7f0000000200)="9c4fae61ec158630f9a29a9a", 0xc}, {&(0x7f00000005c0)="95ad038f771174ba1e44a957469724462ef089fb065be6f7ee5fd19c7bb76f7fff4a6ddcb327940a3d78370dd27babf49def307858acf9c4873f0ab24b75d17f5a0f673aaaff3679b76141f3dd0b8a006a90e02b0a543a867de749c8c1bfe27a41594b2c165681786f32715a14898a87c8fc73d5eecf174642b14e85b353969e580eb01d795f404905091b88ae6b", 0x8e}], 0x9, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000053b000/0x4000)=nil) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)=0x0) capget(&(0x7f0000000780)={0x399f1736, r2}, &(0x7f00000007c0)={0x2, 0xcf, 0x70, 0xfffffffffffffffb, 0x3, 0x4}) 02:17:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000000000), 0x8000000b, &(0x7f0000000140)) 02:17:13 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync_file_range(r0, 0x6f3743a4, 0x9, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents(r1, &(0x7f0000001040)=""/4096, 0x1000) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 02:17:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x20000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x6, 0x6, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}) r3 = dup3(r1, r2, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 251.509280] IPVS: ftp: loaded support on port[0] = 21 [ 251.561498] IPVS: ftp: loaded support on port[0] = 21 02:17:13 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='jfs\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x10d, 0x40000000000000aa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 02:17:13 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x400, 0x4) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x19) 02:17:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) 02:17:13 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000040), 0x800) 02:17:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:13 executing program 1: r0 = socket$inet6(0x10, 0x2, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c000600ddff1800a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 02:17:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000380)={{0x101, 0x7}, {0x0, 0x2}, 0x100, 0x5, 0xfffffffffffffffd}) r4 = dup2(r1, r2) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2400711c139a16ccb10000000000000236ce00000000090000000008000700ac14144000"], 0x1}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), 0x4) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x69a, 0xfd0723070bfc4b09) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000040)={0x802, 0x8, 0x6, 0x9, 0x4000000000000001, 0xa43, 0x1ff}, 0x237) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001a80)=""/4096, 0x1000}, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 02:17:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000004000000000008000000800000000ed"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) ioctl(r0, 0xfffffffffffff806, &(0x7f0000000040)="8835b390fc36839ab5125e9899d8d55836126a3608f939633c2de12291b68073a2f1de7112") 02:17:13 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="d00000001000000f2cbd7000fcdbdf250100000008002800e0000001b400960006103e778661451b0753368cdc9e84018c60ce67c06ed72fb931195502435bb64672e7b1994dd739e64ea180eacd51773c758fd813c27232eceff1cc85946d2d066e981e5e1744f0b011c74a91ef96f840a0a8d612c092f80cbe3e3206ce1f92d6d02336a83d41ccdae31a8f8cc7531b13a319886e44b2b6e42c6337dd908baa5cc67616f395d34f6472af5547b36a77e45f8efecf2631a0af1e7ba1b85d9237fc8db9d2f7142aed20596dc5895a530098fcac3289ac7ca186"], 0xd0}, 0x1, 0x0, 0x0, 0x44841}, 0x20040001) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) 02:17:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000100000000000000", 0xc, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8, 0x7, 0x2, 0x6, 0x10, 0x40}, 0x99db}, 0xa) 02:17:13 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)="c73653730d316d985edac0000063a2d84c62969f76b2ee00be1a2a3ae06b4b1eb190da7167fdb52d4ee4582f14bf51b4288b058278b48a9a437c9f") ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000240)=""/134) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000000)=0x54) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2b6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x4e21}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) [ 251.944558] IPVS: ftp: loaded support on port[0] = 21 02:17:14 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001580)={'mangle\x00', 0x4, "5b008503"}, &(0x7f00000001c0)=0x28) 02:17:14 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 252.093634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x5, 0x9000}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffff7f}, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x7, 0x8, 0xca, 'queue1\x00', 0xdac}) r2 = socket(0xa, 0x1, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0x1f) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 02:17:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2000000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x14200, 0x0) r2 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r4 = dup3(r0, r2, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000000140)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r3}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000040000", @ANYRES32=r5, @ANYBLOB="000000000000000014002b00100004000c000000", @ANYRES32], 0x34}, 0x1}, 0x0) 02:17:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xff, &(0x7f0000000000)='v.%') r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x1267, &(0x7f0000000240)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r2}) 02:17:14 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb2062000010096bc09fb438e261e3c48414addec00ec1c27ccf5a3466f66f4d7e1b939c74c43ce93b189b291c9692a5b97226657ed7e84da225e7eb81b16f5ab6a006b12caacee7cfacf087633b63c4e47d92b583a09d7a3953355b889b4d1224d4fc3b0fa262404663b3eb5d5ca3b81fc1c9fb5bf0bbb2575cb90ed0460e3b21ab44063ed47e8ebcfc7bb6d8286134bfbede5df74a84c2103ac826cda354462a6adbdb00e638fb519c55b6", 0xc9) [ 252.363149] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:14 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='#! .'], 0x4) fcntl$getflags(r0, 0xb) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 02:17:14 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffffffffffc0, 0x3, 0x0, 0x401, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xdf, "24c085496355d6c023f876550e0c5b139b5f3c1b52aa65656e040ee7628d2fd2555d0bbebf68d81ca946d01a48bc8bb52b4e06349814c76a0bf46d04e3b922f46b04f62bd0451b43c49bdece8bb734e71a9673e8bab9e16ef9ee3afed70af08758600eb356891c40ead518a504449662e98135f0879fac188e6bc3a4ea923cc2d09d19c3fd0f1a8b238d8bd8c99ff8cc84ad56c10e50d1200b992f3eb0ec4c74d8419a56c45ad47c7367e020a45dde886180da7872a092f1f7a0183552fbc5e9c21eddc45c3c4c8850d5771c0a23407c5e2298a8cc6c225cd530b979e5dbca"}, &(0x7f0000000200)=0xe7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x14, 0x7, 0x4, 'queue1\x00'}) listen$netrom(r0, 0x6) io_setup(0x6, &(0x7f0000000300)=0x0) io_destroy(r3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x80000001, 0x1, 0xffff, 0x7}, &(0x7f0000000440)=0x98) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000480)=0x2de, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x68, 0x8, 0x857f, 0x6}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r4, 0x6, 0x0, 0x20}, &(0x7f0000000600)=0x10) recvfrom$llc(r0, &(0x7f0000000640)=""/108, 0x6c, 0x1, &(0x7f00000006c0)={0x1a, 0x31f, 0x2, 0x3, 0x2, 0x9b1, @random="e6840cc0001f"}, 0x10) r5 = accept4$nfc_llcp(r0, &(0x7f0000000700), &(0x7f0000000780)=0x60, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x20) ioctl$KDSETLED(r0, 0x4b32, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r2, 0xbd86}, &(0x7f0000000840)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000880)) syz_open_dev$evdev(&(0x7f00000008c0)='/dev/input/event#\x00', 0x1000, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000900)={r2, 0xfff}, 0x8) r6 = syz_open_dev$adsp(&(0x7f0000000940)='/dev/adsp#\x00', 0x3, 0x2) write$cgroup_int(r5, &(0x7f0000000980)={[0x2d, 0x30]}, 0x2) socket$inet(0x2, 0x802, 0x6) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00000009c0)=0xde, 0x4) inotify_init() clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000ac0)=[{{0x77359400}, 0xb6, 0x80000001, 0x7}, {{0x0, 0x7530}, 0x0, 0x113d, 0xffffffff7fffffff}, {{r7, r8/1000+30000}, 0x4, 0x3f, 0x9}, {{r9, r10/1000+30000}, 0x8cf, 0x2, 0xc680}, {{0x0, 0x7530}, 0x2, 0x1}, {{r11, r12/1000+10000}, 0x7f, 0xec1, 0x8}], 0x90) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000b80)) [ 252.406808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:14 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x0, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 252.595752] IPVS: ftp: loaded support on port[0] = 21 02:17:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) fcntl$getflags(r0, 0x40b) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 02:17:15 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xf, 0x0, &(0x7f0000000040)) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x4) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x1, 0x10, 0x3, 0x100000000}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 02:17:15 executing program 2: socketpair(0x15, 0x805, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x40b) 02:17:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000002440), 0x0, 0x0, 0x0, 0x6}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xfffffffffffffef7, &(0x7f00006b8ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1445df090120b73ecdce43e505b77eae628942242b0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) 02:17:15 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x0, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:15 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000100)=""/195, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)="47704c005b95f9dfd94527e4504820dee6ee81c25047a14f15874e5d9a008f57ee047904c1fee1b5f1da7a59567adb8b01f26af899dbc0b61809c63f1026360da2d61fcfd7a40893ef5df41a37f9a9109837d40ee0163e81a2e1461dd8ab984767a1748b692cb9604ec651a5d77fe74d255b3ac3bf8c2318cca64f4d0380a45903d86b6181858ccfde9ea7bec6283cfd9d63a3ae21668de065754604f50bcfd9e1ffd1288b59930a02391d96eb958255bbb2b0c5d508b74decf923f72b1c2f4d0a49445ef54755bcec39c354db81aa6d6bb29c5e1e46188cb0166e8bb5d1f7631f04f35743393dfab9c76119", 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) r1 = dup2(r0, r0) sendmmsg$alg(r1, &(0x7f0000001ec0)=[{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000015c0)="bdc8375153c7a098ae5aa865cb5d7678a295cdafade950aea62646ade540357a13d3dc6c6eee77d785410f9430a8f8df86fa44fa81bd48b67db5795014463157ffd77fef80272d92493a5a38a3d651d3c2764325662acbeb511c49110a0d00626e9543df02edc0700abdd25e92533ccfd2ccbcd9ad5e7592fc9e5241c3ebbf278b6e641d17831c875701bca9ee0d3bbbbed86f7390b3cea2f9820a7b190eb511543bb3dee3ee34f89a71845de66ba707c9ec3891b8b5358ff0b7f648cd79e6d9e78ffee2a5bd744a7709", 0xca}, {&(0x7f00000016c0)="5329af99dd72f1d72c1ccced2cc88f818f52bde816d075190f920243ac047185e369e2bac0860a9acfbd0b593b42a59957f536b5a73ba4d30bfa04f1106a552ed588b39ae7033caa64fbe72a6a931dd2bfcb786e4f507b1636d6a5bd4d501c6942fb3abe2ecefc80aea3775a2b8d86f00bb17b79eb21abe71c18c2a8aec036d25f822ecad6d7456bc61b2aa9c1b43ba9863714d285fc2bc3789bf031942205591a3302259c4d8268917ecda61710ac2aa11497c7552941fb832c7e40449e478ff7b6bf4c1872fd065f691062835e7e371d13da8e0fd4df77b8d8755d087ffee741871d74f86d6e1ec66a78ec68cfd142", 0xf0}, {&(0x7f0000002000)="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0x1000}], 0x3, &(0x7f0000004000)=[@iv={0x60, 0x117, 0x2, 0x4b, "92ee75bfd725d2f89c33f93feaa19397fd5ea21ff8b60868976aba6fd512423c23465cb35d152ac378bbc72d4198456b6a11fb3b5e76fa1ef7828512b568342637095e8dd5bd21e41d57aa"}, @assoc={0x18, 0x117, 0x4, 0xed77}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}], 0x1, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001880)="666dac057ff4a266cb3a082c8f38dda3a67e9cff6fb10086b6d1ec183b5566aa9c30b76bd21bf255e5fc752f517fff356ce9daba19c1df19c32cc0de6ce1c1db381c4e583ce5cd", 0x47}, {&(0x7f0000001900)="e9010385638e14431074ec57e74b5f2871f0855930e4d5c812616f7162ba9ac5c9d096531418bcf8806b770fab936b7dbf80f222f5302e14cb0da4b2f0ba0fa77a7f3b42f4a3e2c0ad5e8a1f78cbf81ebb79fa1e65eaee4ae2e81e0ff1bd4e3877a50fd19ec6521593cfcddcffc74e3554fd32116ceda1044470aa3b6277d910e3e57d3e1dbb4f388b1aecab75229db89ef53329cb3c9c2e4e3215fa46342b3d", 0xa0}, {&(0x7f00000019c0)="51af0f6f4ed59679cd1842fd95a0c1261d6d2a74224b7163123d72dc20432e72363d28b97402e31853af20", 0x2b}, {&(0x7f0000001a00)="561532395a6318ecb97340e627f105881ee13af563ae38e6c4c110682a38a94a5f81bd6ac485", 0x26}, {&(0x7f0000001a40)="004fc49c68ad8013d6849c4d9c3bf55fdc52472205fb754c7a2b477b", 0x1c}, {&(0x7f0000001a80)="964b115de544accd40d6037dac6275edf1589d75d1a6713eca98ac7f5bf7c28c646b8d49f112ce9fab5ba94b3740f0bc10d82bdb", 0x34}, {&(0x7f0000001ac0)="72472b3d4d531eb522bb0971e5deda6f38d478b86966bf4324dacaa8d7c49751a8a9e50a51754d8b6aab1f89d4fa678e280c77351aa21a6e8223402cdb0fb4f22ee6c29b5f78f3875d56190116187129abfbb1c74c419bb508682602fb064916791ac336dd6ce1daeb6393bae28da9fb6a6e2ae7e32c88c6e1a5383d3013f89ad7f1205ae6914f982e8a3eac4a7138da25b6633b317f995158fb9bcc96604794d565ee5c4acb31677d1388d6215936cf0207acdd1b0e07662a9a7040cc4dffe5294617994162288d88fe825ccd8858c617a76240868258d6b3c5d83dcaae5d54f5ad53f6a8ef95e7b7dc97", 0xeb}], 0x7, &(0x7f0000001c40)=[@op={0x18, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb0, "9421afac77c2c1d05468030bd3aeb86f886a2aa421b19749f57a3353d03f9fcc274f56a419b0cf4d8159ca32578333a12a5aec187409af93bb393409b36343abd4210ba0a0836817093f72763abb77f5f59a943c64b35154f8e9b366e3e9f56a16deb4367c0139daaf75a391a276f3cf83c53bb91bf35671e5e42558073768fcad827bb379b2b6a84db15a85fb32bc603be15f9a32cf463d82a1be34fd4eca313dcb0f8eb6e9da7638645ee45048531c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x128}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001d80)="615e6d9b274f11009c4c9e412c74909fbdbcb22f5f3c5806675ac8b49966b54272853fe6dc08e793ceb855b8bcb23acbb192b00a958446fa3672d7e3e4f896f0c25c4f99bd0bdd6baef331518c733148dfc11f19056cb853c28ff324b7c7df1611749b3c9d384e458b19f76eca3fd9b0fce1ab679d77ff975a371fd6bc610666614c098de0a5477dfcef2a2f19ce2d04eef560fb514116e61721412ddb84f8758b7c2f0fd425ae0e2643bd3494d6f285721eb889e5dc651b2f5d3542096094e69b2e367c35ce01ec42ba71fb0ee65f983b8aa3b54083917367d6025650e2bd73fb224c3694ed1ac0ea29a931", 0xec}], 0x1, 0x0, 0x0, 0x4044891}], 0x4, 0x840) 02:17:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)=""/42, &(0x7f0000000180)=0x2a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfd89) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000001c0)) [ 253.167756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="3457803d094a610c1ec6e4b68668c0128949ca0238b8b60ea289ab0e1ffe2fb2d0ed04f1") r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80102, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f00000000c0)={0x39900000000000, 0x9}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}}) ioprio_set$pid(0x1000000000002, r1, 0x0) [ 253.250714] IPVS: ftp: loaded support on port[0] = 21 [ 253.265485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x185002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x3a, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x800, r3}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r4, &(0x7f0000000040), 0x2) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000014c0), &(0x7f0000000100)=0x4) getsockname$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 02:17:15 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0xc0000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xfffffffffffffd82, &(0x7f0000000080)}, 0xffffffffffffffb6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000004000000000000000000000007b1ac0ff00000000c3bc0000000000009500000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x2000000000}, 0x48) 02:17:15 executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x0, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:15 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x0, 0x0, 0x80000000, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) [ 253.478254] Unknown ioctl 1074819274 [ 253.506702] Unknown ioctl 1074819274 [ 253.583757] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:16 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x77}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x4}, 0x8) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000200)) 02:17:16 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendto$packet(r0, &(0x7f0000000080)="c2b128bdabf77d418aeb33cc4260ebd22ca50f9248b041e7e4290b6cfd29a7d22d05d13b7db65c7d0f87e66374d78ef43b5b99b5c4f5c627e308f8a0e93ac417f3ca4366a20336eb3b3b6c79361a063cc78878da3d925081291c049f9bea9fc9a69c69f8ac6552201dd48cb67d091efae5bf2090ebea5fe0008768df611dc26861eb5da9812c0a2b83c7abdbb3cea12361091971b712cb3b3e9c4a7ea579427014e05ffab76d4eeb275ec6c97a306d50accb5cb252efcbfeec2d69b9348cc633645cdada7038d115734dbbae10198246036c8e12d847", 0xd6, 0x80, &(0x7f00000006c0)={0x11, 0x17, r1, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x0, 'nr0\x00', '\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xf8, 0x190, 0x1c8, [@statistic={'statistic\x00', 0x18}, @ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x300) 02:17:16 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x282, 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0xffffffffffffffc0, 0x4) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 02:17:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000100)=0x7) exit(0x0) sendto$inet6(r1, &(0x7f0000000080)='L', 0x1, 0x0, &(0x7f0000000140)={0xa}, 0x1c) 02:17:16 executing program 3 (fault-call:4 fault-nth:0): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:16 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 02:17:16 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000001d40)=0x80000000001, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200000, 0x0) sendmmsg(r1, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002e00)="89", 0x1}], 0x1, &(0x7f0000002e80)}}, {{&(0x7f00000031c0)=@can={0x1d}, 0x80, &(0x7f0000003240), 0x0, &(0x7f0000003280)=[{0x20, 0x0, 0x0, "ea98ada04b3b3821cde6e8724924a350"}], 0x20, 0x20000000}, 0x3}], 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4042, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="a8bf427ebc60272a8f327366ab42515353caa65a1f362dffd38d699e513c926b9c0e4d4d9caa1e4a94b8c11038eab0865237a1a5763fb57fa29eda7b657929165817ff4dc35559ab753acce586dd5a9c66d0c5d8b7aa9e947560fff9e110c4eb1c5d4fe1bf2a3af6d889fc9735ce3c1eaf8384dd87605e50a5c08f221c4e5c3c8d183b4a55d6da5792f93a08eb8c9845758af222427281f7b6b38af3de745300f2429a3d1afa4ae5715320ade0e16747815688f0dd0d6566bd3fa5f75c0d6b55b6866113addc9a9280ae08baa6823bad13") 02:17:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 254.159846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 254.178972] FAULT_INJECTION: forcing a failure. [ 254.178972] name failslab, interval 1, probability 0, space 0, times 0 [ 254.190339] CPU: 1 PID: 16815 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 254.197200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.206573] Call Trace: [ 254.209208] dump_stack+0x185/0x1d0 [ 254.210365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 254.212896] should_fail+0x87b/0xab0 [ 254.212945] __should_failslab+0x278/0x2a0 [ 254.212998] should_failslab+0x29/0x70 [ 254.233240] kmem_cache_alloc_node+0x157/0xc80 [ 254.237860] ? copy_process+0x6b0/0x9be0 [ 254.241959] ? _do_fork+0x353/0xf60 [ 254.245628] copy_process+0x6b0/0x9be0 [ 254.249563] ? kstrtouint_from_user+0x373/0x410 [ 254.254270] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.259186] ? fsnotify+0x791/0x17d0 [ 254.262963] ? __msan_poison_alloca+0xa1/0x1d0 [ 254.267611] _do_fork+0x353/0xf60 [ 254.271129] __x64_sys_clone+0x15e/0x1b0 [ 254.275229] ? __ia32_sys_vfork+0x70/0x70 [ 254.279408] do_syscall_64+0x15b/0x230 [ 254.283335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.288544] RIP: 0033:0x4559f9 [ 254.291751] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 254.299492] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 02:17:16 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) [ 254.306782] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 254.314074] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 254.321362] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 254.321647] IPVS: ftp: loaded support on port[0] = 21 [ 254.328651] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000000 02:17:16 executing program 3 (fault-call:4 fault-nth:1): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:16 executing program 2: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000240)='./file0/file0\x00', 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x104b008, &(0x7f0000000240)) 02:17:16 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = socket(0x11, 0x6, 0x100) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) 02:17:16 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r2 = accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) r4 = fcntl$getown(r2, 0x9) sched_getparam(r4, &(0x7f00000001c0)) getsockname$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) [ 254.662512] FAULT_INJECTION: forcing a failure. [ 254.662512] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 254.674477] CPU: 0 PID: 16835 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 254.681343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.690711] Call Trace: [ 254.693348] dump_stack+0x185/0x1d0 [ 254.697025] should_fail+0x87b/0xab0 [ 254.700792] __alloc_pages_nodemask+0x600/0x5cc0 [ 254.705585] ? __msan_poison_alloca+0x15c/0x1d0 [ 254.710290] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.715194] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.720086] ? __msan_poison_alloca+0x15c/0x1d0 [ 254.724809] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 254.729616] ? memcg_kmem_put_cache+0x40/0x290 [ 254.734229] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 254.739025] ? memcg_kmem_put_cache+0xe7/0x290 [ 254.743650] ? copy_process+0x6b0/0x9be0 [ 254.747760] copy_process+0x778/0x9be0 [ 254.751704] ? kstrtouint_from_user+0x373/0x410 [ 254.756411] ? kmsan_set_origin_inline+0x6b/0x120 [ 254.761329] ? fsnotify+0x791/0x17d0 [ 254.765100] ? __msan_poison_alloca+0xa1/0x1d0 [ 254.769745] _do_fork+0x353/0xf60 [ 254.773272] __x64_sys_clone+0x15e/0x1b0 [ 254.777372] ? __ia32_sys_vfork+0x70/0x70 [ 254.781546] do_syscall_64+0x15b/0x230 [ 254.785473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.790684] RIP: 0033:0x4559f9 [ 254.793890] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 254.801647] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 02:17:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:16 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) [ 254.808964] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 254.816259] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 254.823554] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 254.830841] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000001 [ 254.832368] IPVS: ftp: loaded support on port[0] = 21 02:17:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@rand_addr, @dev, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) open_by_handle_at(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x80000) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 02:17:16 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x3fc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x77359400}, 0x1ff, {0xfffffffffffffffa, 0xfa}, 0x1f, 0x0, 0xa871}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 02:17:17 executing program 3 (fault-call:4 fault-nth:2): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 254.972204] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 255.040505] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 02:17:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) [ 255.126660] FAULT_INJECTION: forcing a failure. [ 255.126660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.138503] CPU: 0 PID: 16867 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 255.145343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.154689] Call Trace: [ 255.157278] dump_stack+0x185/0x1d0 [ 255.160908] should_fail+0x87b/0xab0 [ 255.164627] __alloc_pages_nodemask+0x600/0x5cc0 [ 255.169406] ? kernel_poison_pages+0x40/0x360 [ 255.173898] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 255.179259] ? kernel_poison_pages+0x1a0/0x360 [ 255.183841] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 255.189289] ? get_page_from_freelist+0xac61/0xb740 [ 255.194317] ? page_counter_try_charge+0x205/0x5c0 [ 255.199240] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 255.204600] ? page_counter_try_charge+0x4af/0x5c0 [ 255.209533] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 255.214458] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 255.219821] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.224660] ? __msan_poison_alloca+0x15c/0x1d0 [ 255.229328] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 255.234685] ? memcg_kmem_charge+0x703/0xa40 [ 255.239093] kmsan_alloc_page+0x82/0xe0 [ 255.243066] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 255.247817] ? __msan_poison_alloca+0x15c/0x1d0 [ 255.252479] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.257320] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.262162] ? __msan_poison_alloca+0x15c/0x1d0 [ 255.266832] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 255.271591] ? memcg_kmem_put_cache+0x40/0x290 [ 255.276173] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 255.280933] ? memcg_kmem_put_cache+0xe7/0x290 [ 255.285518] ? copy_process+0x6b0/0x9be0 [ 255.289584] copy_process+0x778/0x9be0 [ 255.293473] ? kstrtouint_from_user+0x373/0x410 [ 255.298150] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.303005] ? fsnotify+0x791/0x17d0 [ 255.306729] ? __msan_poison_alloca+0xa1/0x1d0 [ 255.311322] _do_fork+0x353/0xf60 [ 255.314786] __x64_sys_clone+0x15e/0x1b0 [ 255.318852] ? __ia32_sys_vfork+0x70/0x70 [ 255.322999] do_syscall_64+0x15b/0x230 [ 255.326884] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 255.332063] RIP: 0033:0x4559f9 [ 255.335230] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 255.342913] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 255.350160] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 255.357406] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 255.364653] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 255.371899] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000002 02:17:17 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x10202, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x400}, &(0x7f0000000240)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) unshare(0x20000000) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r2, r2}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) 02:17:17 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="c1d3d8c3fda0df2d3f5741d321311e3b7b361a59c053362a63d5d1139c0fec96d6ad4425280d24377b485f01203ed99e652c445879f8183eff9ede29064f263c95ff226ad82b386dc3c40bd9330cd6bb910159b7213412388d48b14885eaa3178a076e2fff00024003c62c0e48b69a3d1849e363841ada50b561ef2235af1ece96660122c19d48b18e830c5dea4a86a12e30e4cf40f57b4881fed10783aa719a6af6ecb3b1052d532567bcf3af59aabdcd3ffb") r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0001b100400edfc0e1c0b0020e800eaf85bebcd3c5fcb206200001009", 0x24) 02:17:17 executing program 5: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c}, 0x10) syz_extract_tcp_res(&(0x7f0000000080), 0x941, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x2017}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/user\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x20, 0x2, r0, &(0x7f0000000200)='./file0\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000280)=0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000002c0)={0x49, 0xd3, 0x2, "7b1d93a1523b8e746b13c07d3f9c05ae3c23d435eff3949324976a67d0543024ffed3aa293275b9044b1b584991db7956f480d12f13d87bdddc42a9e42ffcb657d0c4ccda07f212eb1"}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) accept$unix(r0, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) truncate(&(0x7f0000000400)='./file0\x00', 0x1) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@setneightbl={0x58, 0x43, 0x500, 0x70bd27, 0x25dfdbfb, {0xa}, [@NDTA_GC_INTERVAL={0xc, 0x8}, @NDTA_NAME={0x1c, 0x1, 'vboxnet0system-system\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x7}, @NDTA_THRESH2={0x8, 0x3, 0x8000}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x10) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) sendmmsg(r0, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="7ef7983aa3074b68c6520982785ddd480a7a6cd44a7ffccd4902f05bbbbd41e28f8193c1f963ba40bedb21600a7db2e51cfb0b1a72e31be079baf01079b58fc557e5e8323535fdc44e66a0d4ba445bf7179ae0a7569f102de8fc1653275b17d60a295023cbcf354b5310cd53c618a8fe29fecff89619e326ed4be7e76c7ec9d04eb95b03167934871d9680e2243ffef8671658556999c40598ebf5b2ea48b94d1946448fb1e74b939700d9d03d01a8191df68e7282f5894147", 0xb9}], 0x1, &(0x7f0000000680)=[{0x50, 0x1ff, 0x3, "61b069ebbe70169924b0b45652894e20ed029ad4aaaced5a66e15016154a7a723f87e2c5d24726b6e03fc5ecb32dab4c0e2e44ed028b5f895adfcdcbc86c"}, {0xc0, 0x116, 0x1, "1c19beb8aca8540ffbc6bbb7f3786534d75b39ebda0a614d976d116007b62392923bdfd630a47d73d19b68b5408ff3e0ce06c075fa62f647eebbe280eb492db21fbf878aadfd004aa90ca185ff59e92821947221322ba5396e268558c1b7644936e9761e86379712cd222fdac46ffa745c41123677c83f87765bd8928a4d8e5560b2529c08bd0c8a147648d76860386b897a6987ffa72b1350432ffa6ed1b364fb25202f59a6893e618e1b"}, {0xc0, 0x11f, 0x3, "5c747149f55dcffc1f6de00b0e568998ab91f2351fe16acb5e915772a9a21da2a29131223b721982c1b378809ce7f8b0d2805221a8007e698091c54f2d57c144f39adf6d9a702e20e6a5867dbac610667242fa1154760b99b20f51bdd3a7a2a218c6d788243053516c30af180a128696e4a8bd62bb333e8d7bb66dd23788923fb9f195daa02759bea8112f30b8634adcc89bffe3e16856270af050ff0682c206eae9907ac6bd73a091406a341b00f52b"}, {0xb8, 0x10b, 0x5, "b7dd6158f71d4ad514f7c07b14e63f5df3b031b950012beb9ee97036c08b96af17ea6e5ee14558d140ef0340dfc2298a9670fbbe7e3aac5a06049722d62fca5b6c826a73dc04793719efd187598c73bb26ef22f6cfe1217a2cc22aa4f8744830a68b778bf17ac996a3f9098d754b0490632943675c8c665cf0aa7867cb2301ce554b785a6d25f958ec9e48b01a8273f3c1d9bad0af021876b008bbb71f6a2fab240636e6"}], 0x288, 0x78b2eb7d26f50692}, 0x8}, {{&(0x7f0000000a80)=@can={0x1d, r6}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000000b00)="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{0x88, 0x10e, 0x8, "df1dd2442e4eae465fd9450a55247ac481830930d0f7093352b28b8b21ef23338f277e253b8f98b15d12b438f7ed1b14261410cd587bbbb40411cb2e1e1a67eeacae287a77220f079cb9cd166463bfbdfbcc7ac83d163d5670141d02257071ffe18eb3ea8fbc7cc690fc11ba8fe3fec5f8dc75"}, {0x20, 0x18f, 0xff, "a5dad7334eabdd2dba266d"}, {0x60, 0x11, 0xfff, "a057f3081eabd9447fec7f25ab222e08bbde366075d71160cb1f58abb9bff96582f504ace7bd7bda8edbfe4c71d71977b78cdf419fad23d19008dbcd1895c3c6c76ed40df3dfb66f1c"}, {0x98, 0x105, 0x141, "c54b5aef570090a9dacd87110a9f2bf2b5cbb33774d76fb811b4d4c2db1f61cf05ed9939157d687a7477c48d64f6ef53d8a2203c751015a1d8eb397bb3d8d07b2b0f62fc495423477827f981d99be7adb8e1bb13ab037bfb1efd81c82d971c798843419dfb1ccc5c546254d8c8139ae161290335a09a5dd4b3c5f5daa256eeb9d12b"}], 0x11b0, 0x800}, 0x9}, {{&(0x7f0000004080)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004100)="ada6e8f3c6a0951b2513612c68af8e055a76ef2aaa7db41bd61ab11e2ff7463897ebf7cdbfc73a966aad2c14264b4bd1b4832405c2638b3d427cbe3a023dc20d36d2408755eec025c4622de368aa338f2ca2f6dab8b9aa3604201e7f1f8fb5204cfdeafafe2e9c4faa620fbcc95b2a0c943a5b2578f2ec8ec3b3a101f4d8901c7c7ce3896070424630d9c1ac9b3a9a240dac04c6fdbffba84133c1ac9257b634c15a8d4146a9ed284918ee7bac179e059b450bc0f7e25595515da4dfbf223e5d9f035262372923a571259b5e7c", 0xcd}, {&(0x7f0000004200)}, {&(0x7f0000004240)="a3e74346868bc798a076394bcd71904b417ca5a15fb779528d941eeb92f9fa3fd3ec105f3ee6e4fed6e51638f767204bf80cdb2c2a00c4c8d9d9dd8327a0198961aafabef5beaf8213c01055e227b0146112a8f7c1e118db93167d98f8345d76ed5c0bebc2edaa086a8ebbc811da084e7a1321167cf36f3c08759bb0", 0x7c}, {&(0x7f00000042c0)="f681bd6821608bb56b62ac1bc9fc73500d675ff0a2b8e573d1a3155f5c3cbb7dd9a3c0b9339b5621a56d563b543cb5db50b7b66863e057294d", 0x39}, {&(0x7f0000004300)="c402cc14313cd53b75480c5675ef2eee549b3b7738e696e4c57c7d899f3d47ef57933c9b32834c561e5309b47efb1c29ce5d989f1874529d8a86ba36739a2c4ce0692b1a11965d30ad2c2fbf3b2d449d18502a30743bb5ec5bf9f81a4967e6fa707c27e406860db4bcf11d66ed1c6f41e06dc10bce6f0b5475c5fb99ba9abdce5110259af4b0746f40850226abda60af8691be3f3b4b1c045dc9f8", 0x9b}, {&(0x7f00000043c0)="ec479f8c4853978022cde1be670a4c99aa2b767578a69b2dd4f7d3c20fd0e09d9000f72460e758c421b717f20529ed29b822057bcfe34ec5e69c6ab12fc2f5a7db7fc4d984788a78aa8456899b1f6d0149eb54338f5483f415c49b8e79fbd5ed8c52996b629f888790d3dcbc2ac76b956bc9c2d5c63f8f21680f16c3ca36cc7b3a525bd1bd456f0665888cbf7d3528c0a45d666e7622f2bb7f8136511d82a504295d2ce698b9c2abacaeadc20379a6c4374ece4dd442bc368e1240ba0e", 0xbd}], 0x6, &(0x7f0000004500)=[{0xf8, 0x103, 0xce, "bab358b8f4c28b9ba7a603d3de19c7e09bf6029a0a8f36345ebd8d84601169b416146da8512e0bf761ad113263f793b4c7d277af25cb1dfffb0e03cf861db7ee0348a34f8407568cbdd9d816c527cc644a8660c6c2c5ec37c095600aa0966ca8e4e3214eb7c59b66e50d5c574e781019c3f21f3029b2f191fce3fff783674f484664702481a529ef3fd42f669f3a8d0c96ff815c0185dddd02d1cc8788e06a0220a6793be880f5f6e05433737a91d50be7fdd2a7badbd1733e5d86bf7985a32677382456ec38dee76e24cd30957c6ec4782f7763a9f964b9bdc2aa32a0cb5f3f3a6aec73a44a71"}, {0x78, 0x10c, 0x0, "1711a35aa2f4c8d212d01ae873f80cca8888c6641261345a5ba1852bc3aaeb66ac3631e258310a7af23ae39e0662651efeeeffb71905ac5f03bb552c9dd463073f9ccfa31ceb5b58d7cad92b44fa54c462f40137ea5310ba184c383344c1d3a44afd40"}], 0x170, 0x4b0832ee0310186c}, 0x9}], 0x3, 0x20008000) sync_file_range(r3, 0x1, 0x8, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000004740)={0x0, 'bond_slave_0\x00', 0x4}, 0x18) r7 = add_key(&(0x7f0000004780)='dns_resolver\x00', &(0x7f00000047c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004800)="f6abb153527a7867b55dd83dc52f775ad87880ec1b403c8c389b48ecfded26c0d073fdd7ef0d40d48560210dd7a6fa19fdc8b7a2c0f29d57a94000c54e144ee464f3e5b8ec4c162d26b58ffacdb365c261309d0bebfb20abd424e63f1f42d80ef00ebd8aa8d90fa90adb07228e53bf93e04db38f2c18e7f43128327826296c5aa3fc8f70e8695dd55a86e39c6f1b70a4bb4363d8459b7418d8498311ca42167668533a29a6ac0c9562d30c957e7091743d575a1604ccd6fc88c6a98d57a3b53480248695f8000ddfd6e42cd076", 0xcd, 0xfffffffffffffffc) keyctl$invalidate(0x15, r7) ioctl$TCSETA(r0, 0x5406, &(0x7f0000004900)={0x5, 0x216, 0x4, 0x0, 0xfffffffffffffff9, 0xddf, 0x5, 0x7, 0x9, 0x2}) exit(0xf38) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000004940)={'ip6gre0\x00', r6}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000004980)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000049c0)=r0, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x255) 02:17:17 executing program 3 (fault-call:4 fault-nth:3): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:17 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f0000000100)={0x1008, 0x6, "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"}, 0xc0000) listen(r0, 0x0) shutdown(r0, 0x2) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 02:17:17 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x37, 0x10800) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x9, 0x8) ioctl$TIOCSTI(r2, 0x5412, 0x37) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000080)={0x9, 0x1000, 0x40, 0x9, [], [], [], 0x20, 0x4, 0x1, 0x926, "93893e27c56e0cc511fe053a5f5e8701"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000200)={{0x7, 0x0, 0x0, 0x0, "27a94af6009c34738410c793c161cf8a2adb5e3d154956297a23eec4b588f45fe8f2cd23758e4d7a1e36135f"}, 0x0, [], {0x0, 0x989680}}) 02:17:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:17 executing program 0: write(0xffffffffffffffff, &(0x7f0000000100)="a7", 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) [ 255.762494] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 255.803827] FAULT_INJECTION: forcing a failure. [ 255.803827] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.815668] CPU: 0 PID: 16894 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 255.822504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.831855] Call Trace: [ 255.834451] dump_stack+0x185/0x1d0 [ 255.838091] should_fail+0x87b/0xab0 [ 255.841816] __alloc_pages_nodemask+0x600/0x5cc0 [ 255.846575] ? kernel_poison_pages+0x40/0x360 [ 255.851075] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 255.856440] ? kernel_poison_pages+0x1a0/0x360 [ 255.861027] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 255.866483] ? get_page_from_freelist+0xac61/0xb740 [ 255.871509] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.876361] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 255.881473] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 255.886930] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.891774] ? __msan_poison_alloca+0x15c/0x1d0 [ 255.896450] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 255.901814] ? memcg_kmem_charge+0x703/0xa40 [ 255.906230] kmsan_alloc_page+0x82/0xe0 [ 255.910212] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 255.914962] ? __msan_poison_alloca+0x15c/0x1d0 [ 255.919632] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.924475] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.929316] ? __msan_poison_alloca+0x15c/0x1d0 [ 255.933987] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 255.938747] ? memcg_kmem_put_cache+0x40/0x290 [ 255.943329] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 255.948092] ? memcg_kmem_put_cache+0xe7/0x290 [ 255.952679] ? copy_process+0x6b0/0x9be0 [ 255.956749] copy_process+0x778/0x9be0 [ 255.960645] ? kstrtouint_from_user+0x373/0x410 [ 255.965321] ? kmsan_set_origin_inline+0x6b/0x120 [ 255.970181] ? fsnotify+0x791/0x17d0 [ 255.973902] ? __msan_poison_alloca+0xa1/0x1d0 [ 255.978491] _do_fork+0x353/0xf60 [ 255.981961] __x64_sys_clone+0x15e/0x1b0 [ 255.986028] ? __ia32_sys_vfork+0x70/0x70 [ 255.990179] do_syscall_64+0x15b/0x230 [ 255.994074] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 255.999259] RIP: 0033:0x4559f9 02:17:17 executing program 4: r0 = socket(0x1e, 0x80004, 0x0) r1 = epoll_create(0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000005}) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0) 02:17:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$dupfd(r0, 0x406, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 02:17:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e6d742f748d2500") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xa8, r1, 0x21, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0x30}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0xe824302d548c00af) sendfile(r0, r0, &(0x7f0000000c80), 0x7fffffff) [ 256.002441] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 256.010150] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 256.017412] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 256.024678] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 256.031946] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 256.039214] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000003 [ 256.046862] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 256.071845] IPVS: ftp: loaded support on port[0] = 21 02:17:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001b80)={0x0, @local, @loopback}, &(0x7f0000001bc0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001c00)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4c, r2}) 02:17:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x6400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0xffffffffffffffff, 0x6, "55a82ffffd7909eb2697e64c7630dbb1865df304f182e5566b1b06fa1e5e8bdb35f1497245efc682c57655ea4a7bf3d9e02e10a03bdf14708c906caf33e7fb04fc7f3207e148840c53305593e20a92e9"}, 0xd8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/78) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/39) set_tid_address(&(0x7f0000000380)) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000003c0)={'security\x00'}, &(0x7f0000000440)=0x54) 02:17:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6ef0d3da, 0x80000) sendmsg$nfc_llcp(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0xf8a, 0xb7, "125bb7f6ea746beff792ffca1fd8da466f162a181177412f98df34447d3340cc99f8329339b6121db9df2d6b7e88b0eb31a45a072323090cf8395b30ea9cb3", 0x20}, 0x60, &(0x7f0000000140)=[{&(0x7f00000001c0)="86e5f649da2da604cd865ae3bda6f88d7b649cf030a45bf45aa1001f1241cb71a376f9f7a383403c87c3bf35eb813dcb88ba3a83aa3df57cfdb547d50b10ba67afb30eed1081e0e49bbc16551fdc1c76a0883b12ab3e1d401fe544b3902a33e74e22e5bd300dfb734409dfd952cb17eef52df78135cb496cd8f8dee3a5db100885fa223637715993bb0b8041", 0x8c}, {&(0x7f0000000280)="eafc8c2a98183357b9d30a6c805cd0f18bd675f7057de5f28bfc42a594921f6ad7fa613f859ba643d0ed1e096a4ed574a8e2bbeb2eed751a763a01eb950c7a0473cbacea7525e8faaf78b1039d5669ae95a1a4481d02a8788f2d11a9dc3f302a64a559aeb232068c5d9df6bd1d97371983f969c746435caeb26a806d49ec5b0bbb191803195c6febe68d0fc0797f53e7f904cb57d2f23e5e443943c9553b4f5d871ee23813a0b762", 0xa8}], 0x2, &(0x7f0000000340)={0x48, 0x13b, 0x5, "b9b7464b2aacecccb923515c37bd6de699c13d9dc5f1c027da087e98319a4cc56ea2097a4cb849236db64725288c4520d9a8"}, 0x48, 0x4000}, 0x4008004) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xd8, 0xc, 0x7, 0x300, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x4}, [@nested={0xc4, 0x7e, [@generic="f440ac9f769cc0020756c61fc11eff66d6c0048b8edca804e257ea3e46b4695bac168c1bdf5a40d8e5e5c97218ded9247f55b6684089439d2dda2064fd591bb83c5a5d9a968aba651ba46f0969616be1b4db529dbbe338dcf4a3df0111a52137bbaeebc72d49488b12bfd85777cd7c806859093cb58960c0c48ce8060ab7066c2fadf6d904db43ce6c7e4bc67e15d21c275b11e8bea2633073efe3a193781a0b97af7626acfee8b59f47656ea7594a437ff71297cb033f177d2c8dcbf1a66f"]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 02:17:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="70898492dba6fd77bead", 0xa, 0x200000c0, &(0x7f0000000380)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c3430ca58d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499ff010000d82c04fd3e8a76d9b2f19b61e330397f78ed774dfa43ec3566dfb1bf360407022a059f947f3b81ec489a8297bc2b34bb417dc53cb2b6b4f08f76bb9eb7f695e69060813c4bfc3d43fe628cc9a9b0618aeb946bfc54f356573f00000000000000000000000000000000000000000000000000", 0xf7, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) 02:17:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x9}, 0x8) r3 = openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/241, 0xf1}], 0x10000000000000f4, 0xfffffffffffffffc) pwritev(r3, &(0x7f00000000c0), 0x10000000000000b0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x4c, "7896e21aec47c6bfb400e9a092e9c7e2df67a827c300df401c2fe36c27fe143875aa67df52896407d6bda9d118989ad24deafdfb699690b2fbb0a94700a58e263cd545757d6ad9fe2dbbbc49"}, &(0x7f0000000380)=0x54) 02:17:18 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xd76}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xffffffffffffffc0, @empty, 0x4}], 0x74) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fadvise64(r2, 0x0, 0x800000000002, 0x4) 02:17:18 executing program 3 (fault-call:4 fault-nth:4): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 256.865624] IPVS: ftp: loaded support on port[0] = 21 02:17:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='children\x00') pread64(r1, &(0x7f0000000040)=""/12, 0x1000003a8, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1, 0x6}, 0xc) 02:17:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = socket(0x9, 0x9, 0x0) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000002c0)={'gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) [ 256.985174] FAULT_INJECTION: forcing a failure. [ 256.985174] name failslab, interval 1, probability 0, space 0, times 0 [ 256.997199] CPU: 1 PID: 16941 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 257.004066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.013431] Call Trace: [ 257.016051] dump_stack+0x185/0x1d0 [ 257.019716] should_fail+0x87b/0xab0 [ 257.023459] __should_failslab+0x278/0x2a0 [ 257.027723] should_failslab+0x29/0x70 [ 257.031618] kmem_cache_alloc+0x129/0xb70 [ 257.035772] ? prepare_creds+0x65/0x5e0 [ 257.039759] prepare_creds+0x65/0x5e0 [ 257.043560] ? copy_creds+0x53/0x910 [ 257.047278] copy_creds+0x133/0x910 [ 257.050915] copy_process+0x1276/0x9be0 [ 257.054917] ? kstrtouint_from_user+0x373/0x410 [ 257.059593] ? kmsan_set_origin_inline+0x6b/0x120 [ 257.064472] ? fsnotify+0x791/0x17d0 [ 257.068209] ? __msan_poison_alloca+0xa1/0x1d0 [ 257.072820] _do_fork+0x353/0xf60 [ 257.076304] __x64_sys_clone+0x15e/0x1b0 [ 257.080373] ? __ia32_sys_vfork+0x70/0x70 [ 257.084526] do_syscall_64+0x15b/0x230 [ 257.088424] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.093612] RIP: 0033:0x4559f9 [ 257.096800] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 257.104515] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 257.111785] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 257.119052] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 257.126329] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 257.133599] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000004 02:17:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f660070") rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40042c, {0xffffffbfffbff270}}, &(0x7f00000000c0), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x100000000004, 0x44031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1f, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 02:17:19 executing program 3 (fault-call:4 fault-nth:5): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) munlockall() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x141fc, 0x0) 02:17:19 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) unshare(0x2000400) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x1) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = semget(0x1, 0x2, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/103) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200000109002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x800) 02:17:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="70898492dba6fd77bead", 0xa, 0x200000c0, &(0x7f0000000380)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c3430ca58d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499ff010000d82c04fd3e8a76d9b2f19b61e330397f78ed774dfa43ec3566dfb1bf360407022a059f947f3b81ec489a8297bc2b34bb417dc53cb2b6b4f08f76bb9eb7f695e69060813c4bfc3d43fe628cc9a9b0618aeb946bfc54f356573f00000000000000000000000000000000000000000000000000", 0xf7, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) 02:17:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='children\x00') pread64(r1, &(0x7f0000000040)=""/12, 0x1000003a8, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1, 0x6}, 0xc) 02:17:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={r1, 0x0, 0xa2de, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) remap_file_pages(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) [ 257.616529] FAULT_INJECTION: forcing a failure. [ 257.616529] name failslab, interval 1, probability 0, space 0, times 0 [ 257.627955] CPU: 1 PID: 16990 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 257.635090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.644474] Call Trace: [ 257.647116] dump_stack+0x185/0x1d0 [ 257.650822] should_fail+0x87b/0xab0 [ 257.654585] __should_failslab+0x278/0x2a0 [ 257.658864] should_failslab+0x29/0x70 [ 257.662764] kmem_cache_alloc+0x129/0xb70 [ 257.666925] ? __delayacct_tsk_init+0x72/0x140 [ 257.671528] __delayacct_tsk_init+0x72/0x140 [ 257.675953] copy_process+0x134d/0x9be0 [ 257.679941] ? kstrtouint_from_user+0x373/0x410 [ 257.684620] ? kmsan_set_origin_inline+0x6b/0x120 [ 257.689507] ? fsnotify+0x791/0x17d0 [ 257.693238] ? __msan_poison_alloca+0xa1/0x1d0 [ 257.697846] _do_fork+0x353/0xf60 [ 257.701330] __x64_sys_clone+0x15e/0x1b0 [ 257.705401] ? __ia32_sys_vfork+0x70/0x70 [ 257.709555] do_syscall_64+0x15b/0x230 [ 257.713451] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.718642] RIP: 0033:0x4559f9 [ 257.721828] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 257.729563] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 257.736835] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 257.744103] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 257.751374] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 257.758644] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000005 02:17:19 executing program 7: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xf151}}, 0x400, 0x4}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x3}, &(0x7f0000000380)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80028000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0x100, r2, 0x900, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x85}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9642}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40440c1}, 0x40000c0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000007b0a50ff0000000000000000009500000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xe0000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r4, &(0x7f0000000040)="5fd00ec42321aea38c2a1892f6dcffdc9e521d025176b80e6001577391afd3db50ecd344863d46de4ee7e8180c92c96292a19bf54e17c7367e29c41087f09d8d842dffe4e60e4bb608354ec0869b83ce8c0bb619f3dc2bb00a610c9b7bd154c23ef0001d7e0582ea707bf43d85fbeb1142449745e6d363fee051e17733642da61f", &(0x7f0000000140)="1ee359fb640bc4c59df376d7179d8789bda3d4bb70d9934bb9316279b7063848a5f2d6d5ab42a65285d373a7e8e0d3cd7d7ea867a69ca6553447147c9c0b4f207fe0a269de4362dc168097d3d23767b73d50070762d0b3c2f9a8c437", 0x1}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) [ 257.828961] IPVS: ftp: loaded support on port[0] = 21 02:17:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="291f16f477671070") mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000000c0)=0x1, 0x43, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/76) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) 02:17:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/vcs\x00', 0x224082, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003400)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000003500)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003540)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@multicast2=0xe0000002, 0x4e20, 0x8, 0x4e21, 0x2, 0x2, 0x20, 0x80, 0x1d, r1, r3}, {0x3, 0x2, 0x4, 0x7fffffff, 0x10000, 0x7, 0x100000000, 0x8}, {0x0, 0x80000001, 0x100000000, 0x8001}, 0x0, 0x6e6bb2, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x2, 0x48e, 0x6, 0x7, 0x5}}, 0xe8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xe8, [], 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/232}, &(0x7f0000000080)=0x78) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0xc) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000005a5241d47a5052ac1a5986832ad0344429d4edfc4de1b198507860ef22caab226f9284cdf766f523ed679292b20c5a33d8a56849da92e05db96817d90c90a9c3"], 0x80}, 0x1}, 0x0) 02:17:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x49d, 0x0) 02:17:20 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) writev(r0, &(0x7f0000004ac0)=[{&(0x7f0000000740)="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", 0xc13}, {&(0x7f0000002740)="dc4cc6b2aaba8b6a580a493d5e7543d7e4ad309ab224abb51446d08ac63256cd9b7d966d4aa4e5490a60375c3c", 0x2d}, {&(0x7f0000002840)="f6", 0x1}, {&(0x7f0000003880)="9c04cef8e24c0006742cc7e33b9e230800a2347db9a23c898113c769f1cf10009e85aeb5b020ce23bbddce09a781e42324ff0becad42281de94e01ff01d2a62c49375072ac0401dcee2ab79507342756f664d0f6b1ba2644f0873a4f77cb78018b55e95d372e2e336e5119c5aecb7afb7b50b7cbd699c34e2b48aa7ef24f277cfbd39787445d95af7c881ec645cd1dde774bb598aca4f520289bc46e207cee7bb7994effd034b1573b4ac9b5c872c0137244621f796b62a77ea8d1d6349bbde80534402093affa6103eca7c8258d11aa635a3cc46c6114acc62717993c15caaad703d58aecf0", 0xe6}, {&(0x7f0000003a40)="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", 0x1000}], 0x5) 02:17:20 executing program 3 (fault-call:4 fault-nth:6): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 258.289941] FAULT_INJECTION: forcing a failure. [ 258.289941] name failslab, interval 1, probability 0, space 0, times 0 [ 258.301424] CPU: 0 PID: 17020 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 258.308293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.317667] Call Trace: [ 258.320310] dump_stack+0x185/0x1d0 [ 258.324011] should_fail+0x87b/0xab0 [ 258.327790] __should_failslab+0x278/0x2a0 [ 258.332086] should_failslab+0x29/0x70 [ 258.336035] kmem_cache_alloc+0x129/0xb70 [ 258.340234] ? dup_fd+0xad/0x14a0 [ 258.343724] ? kmsan_set_origin_inline+0x6b/0x120 [ 258.348583] dup_fd+0xad/0x14a0 [ 258.351871] ? audit_alloc+0x3f/0x870 [ 258.355675] ? copy_process+0x2090/0x9be0 [ 258.359848] ? copy_semundo+0x66/0x3f0 [ 258.363744] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 258.369217] ? copy_semundo+0x75/0x3f0 [ 258.373116] copy_process+0x2386/0x9be0 [ 258.377141] ? kstrtouint_from_user+0x373/0x410 [ 258.381815] ? kmsan_set_origin_inline+0x6b/0x120 [ 258.386697] ? fsnotify+0x791/0x17d0 [ 258.390432] ? __msan_poison_alloca+0xa1/0x1d0 [ 258.395055] _do_fork+0x353/0xf60 [ 258.398544] __x64_sys_clone+0x15e/0x1b0 [ 258.402615] ? __ia32_sys_vfork+0x70/0x70 [ 258.406765] do_syscall_64+0x15b/0x230 [ 258.410664] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.415858] RIP: 0033:0x4559f9 [ 258.419047] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 258.426763] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 258.434038] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 258.441310] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 258.448580] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 258.455849] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000006 [ 259.118680] IPVS: ftp: loaded support on port[0] = 21 02:17:21 executing program 1: set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffe, 0x5) set_tid_address(&(0x7f0000000000)) 02:17:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x20000, 0x0) 02:17:21 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000000004501, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r0, 0x404}, {r0, 0x100}, {r0, 0x100}, {r0, 0x8}, {r0, 0x486}, {r0, 0x8000}, {r0, 0x8060}], 0x7, 0x1ff) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r4, 0x8}, 0x8) r5 = shmget$private(0x0, 0x3000, 0x8, &(0x7f00001bf000/0x3000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000001c0)=""/97) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="0bf5430f0003b8", 0x7}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) 02:17:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x0, 0x7530}}) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f00000000c0)="accb8a81df8d58403e2d4ec64ff4f9f1c3f3a97a4d09266bf3c9c4bd983f10c6"}) 02:17:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="70898492dba6fd77bead", 0xa, 0x200000c0, &(0x7f0000000380)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c3430ca58d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499ff010000d82c04fd3e8a76d9b2f19b61e330397f78ed774dfa43ec3566dfb1bf360407022a059f947f3b81ec489a8297bc2b34bb417dc53cb2b6b4f08f76bb9eb7f695e69060813c4bfc3d43fe628cc9a9b0618aeb946bfc54f356573f00000000000000000000000000000000000000000000000000", 0xf7, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) shutdown(r0, 0x1) 02:17:21 executing program 3 (fault-call:4 fault-nth:7): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = getpgid(r1) gettid() r3 = syz_open_procfs(r2, &(0x7f0000000380)="83b7c8703c0298aa570c") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/15, 0xf}], 0x1) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet6_mreq(r3, 0x29, 0x400000001b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000180)=""/197) [ 259.278692] FAULT_INJECTION: forcing a failure. [ 259.278692] name failslab, interval 1, probability 0, space 0, times 0 [ 259.290143] CPU: 0 PID: 17051 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 259.297015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.306395] Call Trace: [ 259.309034] dump_stack+0x185/0x1d0 [ 259.312742] should_fail+0x87b/0xab0 [ 259.316524] __should_failslab+0x278/0x2a0 [ 259.320819] should_failslab+0x29/0x70 [ 259.324762] __kmalloc+0xbe/0x350 [ 259.328286] ? alloc_fdtable+0xc3/0x5e0 [ 259.332305] ? alloc_fdtable+0x2a/0x5e0 [ 259.336321] alloc_fdtable+0xc3/0x5e0 [ 259.340178] dup_fd+0x1024/0x14a0 [ 259.343673] ? audit_alloc+0x3f/0x870 [ 259.347525] copy_process+0x2386/0x9be0 [ 259.351557] ? kstrtouint_from_user+0x373/0x410 [ 259.356260] ? kmsan_set_origin_inline+0x6b/0x120 [ 259.361177] ? fsnotify+0x791/0x17d0 [ 259.364948] ? __msan_poison_alloca+0xa1/0x1d0 [ 259.369591] _do_fork+0x353/0xf60 [ 259.373119] __x64_sys_clone+0x15e/0x1b0 [ 259.377232] ? __ia32_sys_vfork+0x70/0x70 [ 259.381410] do_syscall_64+0x15b/0x230 [ 259.385347] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.390558] RIP: 0033:0x4559f9 [ 259.393770] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 259.401513] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 259.408803] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 259.416092] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 02:17:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000000000000df40000004000a00000010000000037794040ab327eece91f4d22cba83782eb8d3dede807f370853597c80b490e5361548d5c3208f7e94ec0d990c2d86fdef4ad5d8363824c46140f16151381867d04adf7a09adc9879e8e54e715063da1b66b6d68fb94d9e41f9647d26a6a99a2ea59134c1fb73fc4234cc9681f5c28fd356874d770d296fea2313e1b3db741cf10a137582d1438092aa0ac002d960d37e86958f976cd62322b", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7f, 0x22400) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0xc2, &(0x7f00000001c0)="33d327b48703d550f6bf44ebad5ee583f7d36da266b0acd340ecc9da76fb868a13b13a5e2c666243032bdfe2b12347a67c2a5a372a3c1b07833d8485203a033cd144a4eb1c2f7f7116236ff1346bd6e457a5c39f3dec6aa986ecfa0135532b39aa999d5268337fa81bc169f427317ec9e5e1fe98f124370dd12bc1a8b2eb6c5f847f22f2ee01812764429b45c06796bb6ad52fece9daa8d2162a19811ada291ff879c88c81eece03c927e6a49fcedcd040fac404c6aeb15631116304520480a3dd5d"}) 02:17:21 executing program 2: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x1, r1) ptrace$pokeuser(0x6, r1, 0x800, 0x2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000100)) 02:17:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x10000000000005) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x10001) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x20000000000ff, @dev={0xfe, 0x80, [], 0x21}, 0x20000000000003}, 0xfffffffffffffd95) syz_emit_ethernet(0x3e, &(0x7f0000000680)={@random="caec1f089857", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1d1, 0x303]}) [ 259.423387] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 259.430681] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000007 [ 259.451544] IPVS: ftp: loaded support on port[0] = 21 02:17:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1fffffff}, 0x6, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="cc0000001b00090100000000ffffffff0000000000000000000000007f00000100000000000000130000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}, 0x1}, 0xfffffffffffffffc) 02:17:21 executing program 5: prctl$intptr(0x1c, 0x66) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) prctl$intptr(0x1b, 0x0) 02:17:21 executing program 4: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x2ab025d2b3bae967, 0x8, 0x62e, 'syz1\x00', 0x9}, 0x1, [0x8, 0x0, 0x401, 0x0, 0x81, 0x2, 0xfe35, 0x39b2, 0xfffffffffffffffb, 0x101, 0x800, 0x4, 0x6, 0x401, 0x80000001, 0x8, 0x9, 0x7, 0x4, 0x7, 0x8, 0x7, 0x8, 0x180000000000, 0xfff, 0x401, 0x0, 0xedb, 0x6, 0x2, 0x100000001, 0x4, 0x101, 0x80000000, 0x80000001, 0x0, 0x495b, 0x2, 0x6, 0x5, 0xa1a, 0x8001, 0x6, 0x0, 0x2, 0x80000000, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xc5c, 0xc2c, 0x200, 0x1, 0xffffffff, 0xcd31, 0x64da, 0x2, 0x20, 0x8, 0x10000, 0x2, 0x100, 0x3, 0x7f, 0x10000, 0x29c, 0x8, 0xfffffffffffffffc, 0x81, 0x401, 0x4, 0x94dc, 0x8, 0x1000, 0x1, 0x0, 0x1, 0x5, 0x9, 0x6, 0x8b, 0x3, 0x80000001, 0x5, 0xdcc, 0x4, 0x2, 0x1000, 0x827, 0x9c24, 0x8001, 0x8, 0x3, 0x3db, 0x98, 0x8, 0x8, 0x457, 0x80000001, 0x1000, 0x9, 0x40000000000000, 0x3f, 0x10000, 0x7, 0x2, 0x2, 0x2, 0x100, 0x698, 0xfffffffffffffff9, 0x9, 0x7f, 0x5, 0x6, 0x80000001, 0xfffffffffffffe00, 0x7, 0x80, 0xfffffffffffffffe, 0x400, 0x10001, 0xd900, 0x2, 0x9, 0x8000, 0x8, 0x2, 0x380000000]}) socket(0x9, 0x0, 0xc5) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf9, r1, 0x1, 0x0, 0x6, @random="bc87245cfd78"}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/55, 0x37) 02:17:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x220000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xffffffff, 0x8, 0x7f, 0x9]}, &(0x7f0000000080)=0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 02:17:21 executing program 2: ioperm(0x0, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x283) ioperm(0x0, 0x7, 0x2) 02:17:22 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)=',,bdev+s\x00', 0x9, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)) 02:17:22 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/49, 0x31, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/194}) 02:17:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x9}) socketpair$ax25(0x3, 0x2, 0xfa, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) 02:17:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="9e7334e8cb1b257e", 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x800) statx(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2, 0x2}) 02:17:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:22 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x713, 0x200) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x5, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x30, 0x20, 0x1, 0x6, 0xfffffffffffffffe, 0x0, 0x2e, 0x4, 0x8}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000001c0)=[{r1}, {r0}, {r4}, {r0}, {r3}], 0x5, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380), 0x8) 02:17:22 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x1ff, 0x5, 0x8, 0x9, 0x80, 0x1, 0xc4c, 0x1}, &(0x7f0000000080)={0x3, 0x8, 0x200, 0x2, 0x1, 0x5, 0x3, 0x2}, &(0x7f00000000c0)={0x3, 0xfffffffffffffb8a, 0x20, 0x40, 0x4, 0x1, 0xfffffffffffffffb}, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) unshare(0x24020400) 02:17:22 executing program 3 (fault-call:4 fault-nth:8): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 260.209478] IPVS: ftp: loaded support on port[0] = 21 02:17:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xffffffff}, 0x3) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x120) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/126) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x98) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1f, 0x35, [0x0]}, 0xfe1235ce04d7e144) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 02:17:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x4, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 02:17:22 executing program 4: rt_sigreturn() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="f7ee0b7afd1b4b2852d2198aef4f2235873f837b54453b44ed1f8ef3b6092788f7202df852fd3874eb1b225fd49835bd6abace697d1534d239e6673c283b81580097af82bb94922bea87388e2bc4438afa8e632ee3ba39732c687a3ba318c4644e92a1e4c2e90f11ea6c6c8715b5f555384219ed70072b6ef4803cb6a3d94627537323fce507bfed884b5a8ade5bc39f3f9087", 0x93) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xb0, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x5}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x1}]}, &(0x7f00000002c0)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000300)={{0xbd, 0x244, 0x80000000, 0x1f, 0x9, 0x14}, 0x3ff, 0xfffffffffffffffe, 0x6}) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x98000) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) futimesat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) r8 = semget$private(0x0, 0x6, 0x400) semctl$GETZCNT(r8, 0x1, 0xf, &(0x7f00000004c0)=""/184) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x6, 0x8, 0x208, 0x2, 0x7, 0x4fa, 0x1, 0x2, r2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000005c0)={0x6, 0x0, 0x3f, 0x7, 0x8, 0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000600)={0x6d6c, 0x401, 0x401, 0xfffffffffffffff7, 0x1, 0x0, 0x2, 0x2, 0x6, 0x2, 0x2}, 0xb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000640)) r9 = getpgrp(0xffffffffffffffff) waitid(0x3, r9, &(0x7f0000000680), 0x1, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000006c0)="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") socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r11 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r11, 0xb, &(0x7f0000001700)=""/232) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001800)={r10}) syz_open_dev$sndtimer(&(0x7f0000001840)='/dev/snd/timer\x00', 0x0, 0xa02) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001880)={r2, 0x23, "3666311c6e775cb27775e98791b8a2458d5f9b86e73a13be3e432735247741071cb2f8"}, &(0x7f00000018c0)=0x2b) socket$bt_bnep(0x1f, 0x3, 0x4) 02:17:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1ba, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) sendmmsg(r0, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000100)="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"}], 0x1160}, 0x7}, {{&(0x7f00000031c0)=@ax25={0x3, {"19286bd6c7bfd5"}, 0x80000000}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003240)="e707d0c48a509f142b002660ca462b7e35bde3f3ea4b330eff82e3a6585e5e4fe2234e6d2e79192f635df162f8f5f9e339120fcfde668d24eb0f3f79f1a2e51dcd1ee8fc1cc0a223664a648ae59c3a4ff1da79e35590", 0x56}, {&(0x7f00000032c0)="c9d265821edd298fad90273930dd814d23f6e45dd624e786bb56a9a9a0048bf6215ad9e06afa8e8f54dedafb079413dcf1e70c0c56455b3ab5ba4752d9837f40b6b18dee4e6f8b24a334ddeeb1f214745613be361fbee816bb528f57ce920726616f432238e6f23193cc1a4b155729ac3942bf5b57ad761d831bd292e4097156234e2dd47fe26f0c6a0901644bad9479bd18ad41443a1da831", 0x99}, {&(0x7f0000003380)="cd3c79600655c96787c9a46c96ffe0d0a59fe43923150fe26d03a67a33ba053b31ca340ba56e29a2a501477b09cecc600508b56c111bfac7a693c462e34ac5cd1ab516bcafda1717632ed4fddd417fbcde1ab7cecc996fdc31f52cd2b88dcaeeb2694b52f286ee979dd40bc95fefae36bbf1ecf8047c8d141391752b78b45189023351cf1bc01401cd4dc83a8bbc2c681a06c29f36bb", 0x96}, {&(0x7f0000003440)="27f1cea16b9cda44cba33b66f66234acc62346f93fd98501407c29114fc6f43cfcc67ffa0ef091ebe570051776c222408444a0ef130ae9922563a96ab90e00435dd105c82eb032b6121bb9e1c9b4b37ab5cdb726b6ce26b337923c91dd656b722b47043b3040c0282e", 0x69}, {&(0x7f00000034c0)="52adb87229c29b76f3c712d220f2165c2b3027afc13e139b01d4ef210e1080d32490d19013c13f3b777874a9364ca77b985ceabd6c1b22c7978e5b2a16397859a77f49e7c83cdfa8d132141d35c5f4132913941cf726ed02ec1605ac", 0x5c}, {&(0x7f0000003540)="9ef04be980962ca2596d83bac05d8e7803085f7df2ad4f61e40089fe1cd2a1200625fbf7865f346c71f0c40d9c03beb87b4c813378b176fac347ab749ecbfb468193e68a46fa555bc9d6eb6e8a85d6618b455ecd40c6bf91635e95eb1a526956d1afc2db212b765ad9ef0ea79f18ca1bc3f1523b6ca78016a82c27ab69b392332aeea08c", 0x84}], 0x6, &(0x7f0000003680)=[{0x40, 0x0, 0x3, "bea72e96d3b1c1c0d1fa28f2dc7016788cbb127d478ef359c19bd228df641dafd920b8d1a9c076a84981838daf19"}, {0x80, 0x109, 0x9, "d1f92405cd94a0096c2468aa805ed391ec6a6fb659fa94473c1a5518d1bcab1891ebfd92d401975c8f61e70cd36498f7290c76fc500237abeb723e55197edcfca4c0ca5999ecf7d552f569d71360f863042f49d3a13dbffb8f59ad0faecea6955350a85f0a57ca7dd8aad6"}], 0xc0, 0x20000010}, 0x4}], 0x4, 0x44000) 02:17:22 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0xfffffffffffffffc, 0x1, 'client1\x00', 0xffffffff80000000, "c2bcc09f5fd570b1", "5f7fa87bf203d1dbf4fd8c9eb271af8593dc7f317a0416dfcedfdc3dae3acd10", 0x0, 0x1f}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 02:17:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0xa, 0x2000000231, 0x0, 0x0, 0x1}) fallocate(r0, 0x63, 0xfffffffffffffff9, 0x267b) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 260.474808] FAULT_INJECTION: forcing a failure. [ 260.474808] name failslab, interval 1, probability 0, space 0, times 0 [ 260.486198] CPU: 1 PID: 17139 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 260.493061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.502438] Call Trace: [ 260.505074] dump_stack+0x185/0x1d0 [ 260.508749] should_fail+0x87b/0xab0 [ 260.512514] __should_failslab+0x278/0x2a0 [ 260.516804] should_failslab+0x29/0x70 [ 260.520732] __kmalloc_node+0x22f/0x1200 [ 260.524849] ? trace_kmalloc+0xa3/0x2b0 [ 260.528855] ? __kmalloc+0x10a/0x350 [ 260.532604] ? kvmalloc_node+0x197/0x2f0 [ 260.536742] kvmalloc_node+0x197/0x2f0 [ 260.540674] alloc_fdtable+0x17e/0x5e0 [ 260.544606] dup_fd+0x1024/0x14a0 [ 260.548104] ? audit_alloc+0x3f/0x870 [ 260.551953] copy_process+0x2386/0x9be0 [ 260.555992] ? kstrtouint_from_user+0x373/0x410 [ 260.560699] ? kmsan_set_origin_inline+0x6b/0x120 [ 260.565627] ? fsnotify+0x791/0x17d0 [ 260.569406] ? __msan_poison_alloca+0xa1/0x1d0 [ 260.574059] _do_fork+0x353/0xf60 [ 260.577588] __x64_sys_clone+0x15e/0x1b0 [ 260.581698] ? __ia32_sys_vfork+0x70/0x70 [ 260.585880] do_syscall_64+0x15b/0x230 [ 260.589811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 260.595028] RIP: 0033:0x4559f9 [ 260.598236] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 260.605978] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 260.613275] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 02:17:22 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x6d, "28294b84e9364b8459286b348f23fb30a45ebb328041f8fbf1c6fa32f1d5fe32220fe60e9e781dee20f2942f6660047c69f03df472cf2d4d9d5ae1d4635759897dcb42388251b7df670cf83d0841cd9270ba2abf0f4bd7bc2ecb2bee51417d5169c579fdf660e1fe55d2f5dd0d"}, &(0x7f0000000100)=0x75) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x111140, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000280)=""/4096, &(0x7f0000000080)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0x3}}) 02:17:22 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000001080)='./file0\x00', 0x82000, 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x3) preadv(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x0) 02:17:22 executing program 1: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) dup2(r0, r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0), 0x7ffffffe) [ 260.620567] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 260.627866] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 260.635161] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000008 02:17:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={"7369743000120007000000454000002a", @ifru_mtu=0x400000}) dup(r0) 02:17:22 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x6e8, 0x0, 0x270, 0xffffffff, 0x0, 0x490, 0x618, 0x618, 0xffffffff, 0x618, 0x618, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x100000001, 0x10000, 0x10001, 0x7, 0x4, 0x1, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0x4}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@multicast2=0xe0000002, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}, @icmp_id=0x66, @icmp_id=0x66}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xff000000, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xff000000, 0xffffffff], 'bridge_slave_0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x33, 0x0, 0x2, 0x5a}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@multicast2=0xe0000002, @port=0x4e21, @gre_key=0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1c}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffff00, 0xff000000], [0xffffff00, 0xff, 0xffffff00, 0xffffff00], 'bcsh0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x8, 0x1, 0x6}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@loopback=0x7f000001, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0x3f, @port=0x4e22}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x12}, [0x0, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xff000000], 'ipddp0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x1, 0x6, 0x6, 0x70}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x2, 0x1, [0x5, 0x963, 0x16, 0x1, 0x1, 0x1f, 0x9, 0x62fcd20d, 0x3, 0x5, 0x10001, 0x9, 0x20, 0x9, 0x7f, 0x9], 0xe}}, @common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x2, 0x0, 0x2, 0x1, 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1abfeca10e2c52ea, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4, @icmp_id=0x65, @gre_key=0x100000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x748) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000008c0)={&(0x7f00006cd000/0x4000)=nil, 0x216, 0x5, 0xc, &(0x7f0000108000/0x3000)=nil, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000080002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r3}) r4 = dup2(r2, r3) read(r4, &(0x7f00004b8fab)=""/85, 0x55) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x140, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 02:17:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 02:17:22 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x9, 0x2, 0x9, 0x100000001}]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 02:17:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) prctl$void(0x2c) [ 261.073671] IPVS: ftp: loaded support on port[0] = 21 02:17:23 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'lblcr\x00', 0x26, 0x9, 0x5e}, {@loopback=0x7f000001, 0x4e22, 0x3, 0x10000, 0x80000000, 0x200}}, 0x44) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f660070") r2 = socket(0xc, 0x7ffff, 0x0) sendto(r2, &(0x7f0000000100)="120000001600e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) readv(r2, &(0x7f0000003840)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1) 02:17:23 executing program 7: r0 = msgget$private(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r4 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) r6 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x9, r1, r2, r3, r4, 0x20, 0x2}, 0x48591d4f, 0x8, 0xb13, 0x80000001, 0x100000001, 0x20, r5, r6}) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) pread64(r7, &(0x7f00000000c0)=""/40, 0x28, 0x0) msgget$private(0x0, 0x7e) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2224ae7bfd6b00000000000000"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 02:17:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) 02:17:23 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f660070") r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001ac0), 0x3, 0x0, &(0x7f0000001c00), &(0x7f0000001c40), 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) 02:17:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setrlimit(0x2, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x8001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000580)="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", 0x17d) 02:17:23 executing program 3 (fault-call:4 fault-nth:9): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth0\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000402d31cef605452bbee8d73"], 0x10) 02:17:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 261.945545] mmap: syz-executor4 (17197): VmData 18399232 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 261.968541] FAULT_INJECTION: forcing a failure. [ 261.968541] name failslab, interval 1, probability 0, space 0, times 0 [ 261.973405] IPVS: ftp: loaded support on port[0] = 21 [ 261.979921] CPU: 0 PID: 17205 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 261.979949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.001339] Call Trace: [ 262.003973] dump_stack+0x185/0x1d0 [ 262.007679] should_fail+0x87b/0xab0 [ 262.011462] __should_failslab+0x278/0x2a0 [ 262.015755] should_failslab+0x29/0x70 [ 262.019683] __kmalloc_node+0x22f/0x1200 [ 262.023803] ? trace_kmalloc+0xa3/0x2b0 [ 262.027804] ? __kmalloc+0x10a/0x350 [ 262.031557] ? kvmalloc_node+0x197/0x2f0 [ 262.035695] kvmalloc_node+0x197/0x2f0 [ 262.039625] alloc_fdtable+0x2aa/0x5e0 [ 262.043551] dup_fd+0x1024/0x14a0 [ 262.047043] ? audit_alloc+0x3f/0x870 [ 262.050893] copy_process+0x2386/0x9be0 [ 262.054926] ? kstrtouint_from_user+0x373/0x410 [ 262.059631] ? kmsan_set_origin_inline+0x6b/0x120 [ 262.064553] ? fsnotify+0x791/0x17d0 [ 262.068373] ? __msan_poison_alloca+0xa1/0x1d0 [ 262.073015] _do_fork+0x353/0xf60 [ 262.076542] __x64_sys_clone+0x15e/0x1b0 [ 262.080640] ? __ia32_sys_vfork+0x70/0x70 [ 262.086152] do_syscall_64+0x15b/0x230 [ 262.090086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 02:17:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0xffffffffffffff7f, &(0x7f00000000c0)="4d5987583df57c60c5268a2a5b0072") fanotify_init(0x40, 0x8000) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1000, 0x80) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x1ff}) r2 = socket$inet(0x10, 0x40080a, 0x100000000) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getpeername(r1, &(0x7f00000003c0)=@hci={0x0, 0x0}, &(0x7f0000000380)=0xfffffffffffffd44) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="010000001f0000000000000026200000b5055000f0ffffff0000000000000000fd8b200009000000004f2000000000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x1000, 0x40, &(0x7f00000001c0)=""/64, 0x41100, 0x1, [], r3, 0x2}, 0x48) socket$inet(0x2, 0x2, 0x3ff) [ 262.095316] RIP: 0033:0x4559f9 [ 262.098526] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 262.106278] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 262.113572] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 262.120871] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 262.128169] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 262.135466] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000009 [ 262.143888] device lo left promiscuous mode 02:17:24 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x98001, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x10000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8080, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x8000, 0x80000001, 0x8, 0x401}) fgetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6f7332a053dd6d96362b3e652300000000000000000000000000000000"], &(0x7f0000000200)=""/123, 0x7b) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x80401) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x304af4d4832baf1c, 0x9}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x7ff, 0x0, 0x7, 0x8, 0x4, 0x1, 0x8, 0x1, 0x1, 0x41fa, 0x4, 0x442}) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") rt_sigpending(&(0x7f0000000080), 0x8) [ 262.201007] device lo entered promiscuous mode [ 262.310312] device lo left promiscuous mode [ 262.318739] Unknown ioctl 21532 [ 262.350211] Unknown ioctl 1074310931 [ 262.369745] Unknown ioctl 21532 [ 262.390802] Unknown ioctl 1074310931 02:17:24 executing program 3 (fault-call:4 fault-nth:10): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:24 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket(0x10, 0x802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x2, 0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xef, 0xffffffffffff0000, 0x0, 0x78ab, 0x8, 0x101}) write(r1, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 02:17:24 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, 0x0, 0x1, 0x3, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001c00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x80000000000001f, &(0x7f0000002ec0)={@remote, 0x0}, &(0x7f0000000780)=0x3ec) r4 = syz_open_dev$admmidi(&(0x7f00000009c0)='/dev/admmidi#\x00', 0x2, 0x288240) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000a00)=0x9) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000b900)=[{{&(0x7f00000006c0)=@llc={0x1a, 0x337, 0x800, 0x101, 0x6, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000180)="ad597b367cdc695218d6d226bfda10855ed4383ccb53", 0x16}], 0x1, 0x0, 0x0, 0x20000000}, 0x1}, {{&(0x7f0000000d00)=@xdp={0x2c, 0x3, r2, 0x22, r5}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d80)="f115da5e1af74e6644807aed416c8e251455625ec87bad6d735c8e8195507eca0963ed16e399f80b5a00bb002a6eb1444cb29a031917656c57cc1d448f0c0afd1fa8ac", 0x43}, {&(0x7f0000000e00)="49b39c01013d9f1567d0c4495a80ee481eeb30e6e4814aa479461527a97e1d96f913563194b5f8f14974edf6b9db5dbdc8ec8ade56e04942b927a4d4ca6d01bf76addf401bcf0cb2ab644fc3bf48b3ae502d8340eb09c1b853816927789294c9ecd5feb20f5b5b98eb589f66cede37134956f555e42cd47975465d548816f8924778e942f553b5e2ef80a7a53b6dc00ce9ec5ca5953418e923e7ae24212fdd760858c0c87c7a06afdd46b53db13e68fc0a83a4a139499370ab36b8bd8c38b56da4", 0xc1}, {&(0x7f0000000f00)="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", 0xfa}, 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{&(0x7f0000001240)="9adf5f3c89a3f62ea79e33d196b65f52441045ccaf3ed481f13d1ca5ba1cec3e49107fc674e72380988a125c438a1e377cbd29cb6c73cbd5cb7e22b2805c51f803891c45a5140f21751dfcc0fa4a363f9a0b0993305cefaf83c73fe83147c9a49e11fab0ff51a669e2bce784727ab98b4708a67470baa432efe45311765165a661c727f7eb46d3e995a3f114b9e3fbac02cf4750b01d2ad326b59351fe4c7f9b9752f2afe7c9a49d73378b4d225de88185282d8aa000ea6fbe99ad724538e66c915ff3f421dc431730dc090eb363173e772d10a50e87ac7a578dad23696cfb933e", 0xe1}, {&(0x7f0000001340)="c90d8707b421d4014374c033e6e38057bd34ea026a430584b839de84ae8eb1ca7303195fb56a61ea06af743e6f8dfa43321c404960e6302cfa2326ecab080c69b7b74b4fc83ad4360fde2e861229d8", 0x4f}, {&(0x7f00000013c0)="8997620a6d6796d64dded044e6ce40ddd9c6c7b903db474125b993d5e4e6a01aea17ab85b2a611d3b30c1751d70e742162335250bda1a6a3d566b6d9c7fdf19f5930ffec287c18fd10c0c6683498e96659e297e7e9c25a4f6837d4d3e79a7b4fc904b5dedd1983e8e14e899a9c35d0dd45fd991626df38470affb0032f0cb33ed2488d4bd3de57ddbf50020e46a0c6c39c3a5dce69763efacdbcecba13fd786424081872488ff1e680d129c332e65384459d8e0663e15a0c06c70f5bfc98831c915adf56", 0xc4}, {&(0x7f00000014c0)="5e5d811d2b18817681c7d3e5d8edfc04977a23498a06e9438998f7607766aeea439cf8578743645f37a2fa9f205732254ece1d9a265cdd380110c017637c2c6b70678c22de897f1d5a19910395c863d68e261813d1c9af2f7e9fbb874193af521863699f9a2eb443232abee0455223e577a78a125e5b611cdb236037b4438dda4761bfc2a5ffea46c366877db098773bd95c872ff842265e6355d925b763650b74daabba2fd85c03e02163d9252afcd9d97e32178e24a6a5c8003935ac1dde65c7698ed3a34e142abdb29079b16f07bb63ca5779dc4916ed14367e416d4cb3bc87b54c33624e813bf563aaf8f2ad153aa4abca7c7e2c927a3603a270", 0xfc}], 0x6, &(0x7f0000001640)=[{0x58, 0x0, 0x10001, "6ae636f7538ed14980ba699fb141af0022c8bd559786a977ddb309b51b65dc38ab743b78a743b7f9f7001096ff707405452aa61978e5df48b83b192d64092c020e98c8cc85512dae"}, {0xf0, 0x3b, 0x401, "cee88fc8059cc15f7b79a381b81a3cabf59958c7d7a70f2829f876406a08402b8250e09bcd77be6667cbd4926eafffef18c4ea258f46d4ced8500a4dfde9871e000e12263a5873de11663c3c1ca1deba3eac4c9a943f8f13befc1eca380e5ed7d00dad8d8a496865321ac72b348b866abf84089dd044ad6b4c06ca17e29066d9ec20b9738b1de110e100536e191629560e0d0bf0ec210649e9fd8abe675fd7cfc6992285fa54161a6263577c013c869793f43d3d57088a92b4602d1ab27481cb32e6af08d1bc78e65207739d5c258cbe0dc5a44499a0c4c919"}, {0xe0, 0x117, 0x7fff, "e5c3f94ae2b8ac7d5a3feb4f804a7429fd8d499468781f1281af8a300253d88b388b9eae74dc816add6563b3118fa2aba305119ae22f81eb963836511f5fea7388609b70df8b5f7351d11efe35f4d39b9f68db95aad22c2c5a882c76486dd054ec32699c5192b2ebf58f352a3a0c22230e8f05f7c45e358d0d5610b5392e6e4457e126ddab7e6182bd48b5389fe8a4ca820e3d2762e8cf144506e6c860754497b1106d51949329dd15c67c41a28360086f44562d94d0798e6283e8b6ab1cf9624dc91fee988d8ad3a9"}, {0xa8, 0x1, 0x10001, "b2ae5a65fc5b5ecc11fb579fbc7113be9364e4898796b00681ad068fd3673ef1dfca713f7a957af077fcef45040e41eb55a63ac3fadbe068f6465666431cc79bbb546d69748d9744d6e2f2221946f72fca60cbade4cb2f459aa204193a38ad676cca730813544217bdc6ab0888dcb086d65ad7c4a3902f3661b65e5be78da6c516f80344539a8a5a176259ddc8a276735d"}, {0x80, 0x113, 0x10000, "30bf6b80d484573ac7fc6b9e9cb111be1201092a27661ee85d4856973ccd2191e5ecaae3d39ee383b05d4f0c9557a0acd762d7e7d82f2c750f35431ce8bc5d6a3a1cb12aeb27ecb7991662726eab8172cf728bb73bae1d7cf63a2fb75e6c9458fdf7655be1572da19e05eeabd7"}, {0x18, 0x0, 0x1, "f82e11bf66"}, {0x50, 0x117, 0x1, "0a3c2463bee78f27d557080821804d868667117e46d8438fcda94b2c75015c1d61dabc0d61b8c99b99c9d842eb005eb1cbef4c6075a6834660aaa44b2cfe9393"}, {0xe8, 0x0, 0x1, "0a8cf88881cdb799dcb88190c4e6c93a6413831b0ef9410af860347f441fe0d7897ec2765e843fe90aa48b8c576a1136dfec7c89d82ce5396fa70fde6865cb763549b22949e6383869ca6aa70fa3ad4cf3ed93eca0625db73d4748bcdef8d73d011c455ffbb5f29c187783f9ef7471ec4b7e038e326f05a674e2df892f4f5159aefded08a7b9205127c3bc39700274a345d00400980e4b6457ab647f8699854a3fd65e7923a39690cd8a42d071b914afb980ec4c5e20cfce58a3555618b413d81d8978d753972681adc0856c2d2be555692881968303"}], 0x4a0, 0x8010}, 0x8}, {{0x0, 0x0, &(0x7f0000008ac0)=[{&(0x7f000000b100)="001fa27471fe6335c921e32d2c4b7732a7e85bbc7eddeba4ff32189605f40e88d5b394449a55ae08a15bbd609fb5d4fe38031748a711d8a7c794d328b58f0a4e4716eadaaa003eb79bc361e67c93ddeb2ceaec1b83c0ec97aea59d6241003fb7296ea35c2ad412ac2919a01232e2ffbdba3d9e294ff52f767230ec5334224ec5588f31929319f4a6a4a36c9e9d53f9208ab3953f4cb37ad060c191ebe54ac2d681e93bdc5adcc712b9b6f70fbe8a6d686ddc2c115b18242f5ad6221333b547da2e28fe2d34c2a001fcbc53bb17302b81424dc1861a40", 0xd6}], 0x1, &(0x7f000000b200)=[{0xe8, 0x88, 0x9, "258d4c45dd8ee7723ed4127d133a3ba2c37a84de1bc323f7dbd9ac5724dcb339d13221b2336cb3c13f0036ba7b5d9c31e176d0160f0451e0a0a839c64984904b91ed54eb8f9c5248a5b9a18c54ee4c597ff49e80beb96cef318393b8a7bdf57e85899dafb98f1e800a24a1d101bc8050a3334bb5670d9f70655efaaf54d5c8ec8a9cb70bd021623d31ecfe0ce54c6bb6bc02775d2de79a034ac7771dbfdb883e87f437050876c03a59f926b847a569d352d13b8af44e73eac38443271b16707f0ef27f49f13f0627cbd3c7cad1c64baeadce75"}, {0x50, 0x110, 0x101, "97b25315647a2682cc3ffd846e062049337a9185b66a7b0b5ce0f59390bc33758b7cf83f5d9f92c324c9c4d7b5a53f8aaa8a422b33c128bc1717c190"}, {0xe0, 0x117, 0x6, "aba1d7fd93f94f7cf22828dd4c481d97795d98eb395bc54b7591dad6bfd578069da052d4c299b558f24635d1ef6b61bbad8fe5f36afdb991be16ccc69ff0a6754c4043259a1b17d8fde029547982bac7ce33c36fb2226da10708d7bc9ff218a54a189cd7c153928a4627867cb048471a95f675209456c8f1f21b6e211f4b019ccd0c3688f6c1ab662cf1bd138b55d09c49deaf3d540e81afb5c396ed80be2c7b3cc9abe9364baa01d70507425a6b2a763f3688eeacc52d15c70a89f0ba520af9495eae15be1b30b45045c5f6"}, {0x110, 0x105, 0x1, "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"}, {0x18, 0x115, 0x7ff, "7ec98882"}, {0x48, 0x6, 0x0, "beb9f494e7ae0e1dd20c728490bc4dfa26d30f3191817c51208aefba227a8dc5b3c4b9623b6b87fd2eb5944f7c1657f4c595c13472e866"}, {0x90, 0x116, 0x2, "6d7de88a01e0cd6575408a3b1ed310f12d8f1562defb250aed4466114099b668b82a4b22b079ce56538d18c26ed0b1a53b34cb6de72027680df73550f0ba9625b7e0ac43421dc9932620e074fecfbaf83b63df171d5fcf07232d162dc27f9f099ba73e6e594ac28e24b3bb7fe0b66a12a708b7488836c29ead1441"}, {0xc8, 0x29, 0xffffffffffffffc1, "1948b052b61ab65a882fe3d8a95954fa7e212a6fe11f8c81dd297d3b1411b82cbc812d1ce78ab5566935958bae5897745db9ef730becbf40303e58594e65d1601c0dbfe5d0a507cd96243f7721102478b90709571d8668c1543c803f3aa8d0b8043fcd501dcfea8417b66d16c35b85c93512ecd1c504cc5b1deb99e63d99cc92035d983c8110b669891e30290ba4d13fef14758c1e6c028964f16ba04deeef15882fd39f15ce3f01cc744cf06aa7c10209cc21"}, {0x100, 0x3a, 0x78b7, "f89be1ae42d323f4997cbc2b21959c362928ceadf7507a70cd155fe33baa64284aaa5eb80aa4a08d3f119224f615f28638e656f3cbb685afbc8130222ccd194626daad8809404f2cd79c640c61c0d7fc999ef763acdf381aff92cdfa9bd70ea264fb9a94fc3af35739af371bd847bae9757b487c143ccf96be30d7a87530b31eee837469c86efba8276bd76e4ccebbaa5d4d56389523557a117cb5f28103f36ee1d5559f9d77dc148e480a776270ef3151cb5e651358cafdfa566329e02b82b6c2e87372641377f829216a626fc0069cfddaac8e8d8b11ed284313c510bab2ef12fb87fa1ddabafcaf38019d32cf6a40"}, {0xe8, 0x10f, 0xffffffffffffffe0, "2ebe30bf607118016a1ac42ad48fb52114348b09cb3ad356779f611664472d026302ab69b20acbca606b9d5c2ac1c137cf6e168f106ff9a45a0946695db4d570e448dac6ff19619b672aeaf04d9e094cf482541e0ffe79c4d774e3b848a74f7e8a6b23b97f6b627b9930566271e417fba716c69211c8577bdafcf3e1eea6752309490e2936c75ccaa7e23dc6e81f31abf251cb02c545bb1ab233e688292b4a0e81d5f30d9f0d534c7edea9f4555e4cd5fe728f0c4437be2af9b93e0c841e881b9dacb37fe746efc9ae33338fe1128278a0e070b15b"}], 0x6c8, 0x44041}, 0x7}], 0x4, 0x8000) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f000000be80)=""/4096, &(0x7f0000000a80)=0x1000) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg(r1, &(0x7f0000008d00)=[{{&(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xa8, 0x117, 0x1ff, 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0x1310, 0x20000000}, 0x3}, {{&(0x7f0000008a40)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0xff, 0xffffffffffffffff, "64b55b99435bdd00024d21b5c9af644f13b7f5207a03c4840ba4a8744f72432d9e4ce071b823b59a626fbe2c36a0fe2319b92073446514eb306370921444fb", 0x3d}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000008ac0)}, {&(0x7f0000008b00)="0ef27b1c483625bb9e4802fe1e179846081fada86525bf1292033cfabb81a83009f434b8ff90d3aad7e3", 0x2a}, {&(0x7f0000008b40)="0b192abc1e0ffc5b4014d4d13cbcd03c3cb7655e0cc8c9253c0c5a5053acc1959d41566e5bf20c9359823b137ee4c3b9f0906f9af2dd268726423bde58", 0x3d}], 0x3, &(0x7f0000008bc0)=[{0xd0, 0x3a, 0x4, "81058790fcb8773938d09681abf00926238221f1c6b547af7bdfdabfa0f4467b8c4e22961c7e4e873ca929fcfe3b212bffba8637b7b5d420595e7af41baa01bda5b9890f63ad8d8bef5424c719b3760af54d65462372cd0dad2255b481c3f0610af58a83ef8bb1bed44a3f05104412f498431918d3da36c4013ed81ffb7be69c37fad6db5e8f5c2b2fa9badb02008dba320ce7e65da942efa621813065f6b1d4c8ee515553754ed916d13d4c4ef58c1d6cf0a0c8fb59bd8137d35e6a"}, {0x40, 0x114, 0x101, "65f61504afeb8816d6a1597b40d03871ae882dbd2ac872c4d3d763096431c22b9b03baf91df26c01aa"}], 0x110, 0x40010}, 0x2}], 0x8, 0x4) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) statx(r6, &(0x7f0000000880)='./file0\x00', 0x100, 0x7ff, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) syz_open_dev$tun(&(0x7f0000000ac0)='/dev/net/tun\x00', 0x0, 0x1) r9 = getpid() ioctl$TIOCSPGRP(r8, 0x5410, &(0x7f00000000c0)=r9) ioctl$SG_SET_DEBUG(r8, 0x227e, &(0x7f0000000a40)=0x1) ioctl$TIOCMGET(r8, 0x5415, &(0x7f0000000b00)) 02:17:24 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket(0x1f, 0x0, 0x3) ioctl(r1, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @multicast2}, &(0x7f0000000280)=0xc) socket$inet6(0xa, 0x80a, 0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x9, 0xffff, 0x500, 0xfffffffffffffffd, 0x40000001, r2}) io_setup(0x5b3, &(0x7f0000000040)=0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000001c0)={0x2}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x109) io_submit(r3, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r4}]) r5 = timerfd_create(0x6, 0x0) timerfd_gettime(r5, &(0x7f0000000100)) 02:17:24 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c67c422c857302012cf66f") write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000bc0), 0x2}}, 0x20) ioctl(r0, 0xffffffff, &(0x7f0000000080)="f29df9dc4603de1a14d3c24c3427c646c12da426154520cfd249643000078c999ce238df3370edf742bee61baea483dcb3c1e23a1e8432c4f6f66b40bb114629ad9c3166b28180acc9b82d1da29f9c3d681c5d4bbac670961573ba872341ea0a8125d5d70f772ebea9e969a3014786daf3f99abcc8ebe494a5d400262047668091cc93171ce9eefb9841f5ce9431d93487e086abe7d0d4b3e0c517565456f552a01fe0fc827ace96dd1a37") fallocate(r0, 0x10, 0x0, 0x53c1) 02:17:24 executing program 2: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, &(0x7f00000000c0)=0x100000000000001, 0x43, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x1ff, &(0x7f0000ffc000/0x4000)=nil, 0x10000003) 02:17:24 executing program 7: r0 = socket(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge_slave_1\x00', {0x4, 0x3, 0x40, "82e026a3c6ea", 0x3}}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) ftruncate(r1, 0x8007ffc) sendfile(r0, r1, 0x0, 0x72439a6b) 02:17:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 262.946088] FAULT_INJECTION: forcing a failure. [ 262.946088] name failslab, interval 1, probability 0, space 0, times 0 [ 262.957427] CPU: 1 PID: 17243 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 262.964292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.973677] Call Trace: [ 262.976318] dump_stack+0x185/0x1d0 [ 262.980000] should_fail+0x87b/0xab0 [ 262.983768] __should_failslab+0x278/0x2a0 [ 262.988057] should_failslab+0x29/0x70 [ 262.991994] kmem_cache_alloc+0x129/0xb70 [ 262.996183] ? copy_fs_struct+0x74/0x300 [ 263.000303] copy_fs_struct+0x74/0x300 [ 263.004239] copy_process+0x2536/0x9be0 [ 263.008273] ? kstrtouint_from_user+0x373/0x410 [ 263.012984] ? kmsan_set_origin_inline+0x6b/0x120 [ 263.017916] ? fsnotify+0x791/0x17d0 [ 263.021697] ? __msan_poison_alloca+0xa1/0x1d0 [ 263.026356] _do_fork+0x353/0xf60 [ 263.029885] __x64_sys_clone+0x15e/0x1b0 [ 263.033987] ? __ia32_sys_vfork+0x70/0x70 [ 263.038171] do_syscall_64+0x15b/0x230 02:17:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x6080, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x27, 0x40, @buffer={0x0, 0x1000, &(0x7f0000000580)=""/4096}, &(0x7f00000003c0)="139b7a7b6db1457170e3e60f99a372b44731736e88e19f2f8d397b4a72f0dc4313931b43f8b0cf", &(0x7f0000000400)=""/101, 0x9, 0x4, 0x2, &(0x7f0000000540)}) r2 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r3, 0x3, 0x70bd29, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) read(r1, &(0x7f00000000c0)=""/211, 0xd3) inotify_init() mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) fsetxattr(r1, &(0x7f0000000000)=@random={'user.', '/dev/uinput\x00'}, &(0x7f0000000040)='/dev/uinput\x00', 0xc, 0x3) r4 = socket(0x10, 0x2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setregid(r5, r6) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') sendfile(r4, r7, &(0x7f0000000180), 0x80000002) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x100, 0x0) [ 263.042104] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 263.047322] RIP: 0033:0x4559f9 [ 263.050533] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 263.058282] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 263.065604] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 263.072914] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 263.080209] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 263.087499] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000000a [ 263.134916] IPVS: ftp: loaded support on port[0] = 21 02:17:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x10000, 0x30, 0xfffffffffffffffb, 0x40}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x550ce1e7}, &(0x7f0000000180)=0x8) bind$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x101, 0x200, 0xfffffffffffffffd, 0xece9, r2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={r4, @empty, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x0) clock_getres(0x7, &(0x7f0000000200)) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000440)={@empty, @loopback, @rand_addr}, &(0x7f0000000480)=0xc) 02:17:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x4, 0xffffffffffffff19) r1 = accept(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) 02:17:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x20000005) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0xfffffffffffffffc}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0x18}}, 0x18}, 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x38402) openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) 02:17:25 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) set_tid_address(&(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000728000)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x100000000000001}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 02:17:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000080)=0x91) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x50, 0x4) 02:17:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f0000000040), 0x2, 0x0) r0 = getpgid(0x0) ptrace$getenv(0x4201, r0, 0x200, &(0x7f0000000000)) 02:17:25 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="af", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f00000005c0)=@updpolicy={0x30c, 0x19, 0x100, 0x70bd28, 0x25dfdbfb, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x2, 0x4e21, 0x1, 0xa, 0x80, 0xa0, 0x2f, r2, r3}, {0x80000001, 0x2, 0x6, 0xffffffffffff8d62, 0x7, 0x157d5b670000000, 0x80, 0x7fff}, {0x8, 0x7, 0x8, 0x200}, 0x8d15, 0x6e6bb2, 0x3, 0x0, 0x2, 0x3}, [@replay_thresh={0x8, 0xb, 0xfff}, @policy={0xac, 0x7, {{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x81, 0x4e24, 0x9, 0xa, 0x80, 0x0, 0xefe34be2ab64d0f8, r1, r4}, {0x5, 0x0, 0x7, 0x5, 0xffb9, 0x3, 0x3, 0x1}, {0x9, 0x6, 0x99, 0x1ab7fe17}, 0x6, 0x6e6bb3, 0x2, 0x0, 0x1, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x66, 0x24}}, @algo_auth={0x98, 0x1, {{'ghash-clmulni\x00'}, 0x270, "6b5a008c99aa5dc2c8f52c9d48814e5f37c873fa5b0ae3561ea919a0b1c0e8d7037303974bd1bc2eccb149e407a722f7ebb10ead71c3c861085a6f789b274da93e3ef828704d322c925ffa347296"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e23}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x3, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0xff, r1, r5}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x8, 0x1, 0x8, 0x5, 0xfffffffffffffffc, 0x8, 0x9, 0x81}, {0x384540d8, 0x171, 0x200040000, 0x4}, {0x6, 0x3, 0x1ff}, 0x70bd2c, 0x3507, 0xa, 0x3}}]}, 0x30c}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x2801, 0x0) 02:17:25 executing program 3 (fault-call:4 fault-nth:11): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 263.691105] FAULT_INJECTION: forcing a failure. [ 263.691105] name failslab, interval 1, probability 0, space 0, times 0 [ 263.702540] CPU: 0 PID: 17299 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 263.709407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.718786] Call Trace: [ 263.721432] dump_stack+0x185/0x1d0 [ 263.725133] should_fail+0x87b/0xab0 [ 263.728901] __should_failslab+0x278/0x2a0 [ 263.733190] should_failslab+0x29/0x70 [ 263.737150] kmem_cache_alloc+0x129/0xb70 [ 263.741343] ? copy_process+0x276e/0x9be0 [ 263.745547] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 263.751035] ? copy_fs_struct+0x22a/0x300 [ 263.755228] copy_process+0x276e/0x9be0 [ 263.759268] ? kstrtouint_from_user+0x373/0x410 [ 263.763977] ? kmsan_set_origin_inline+0x6b/0x120 [ 263.768893] ? fsnotify+0x791/0x17d0 [ 263.772670] ? __msan_poison_alloca+0xa1/0x1d0 [ 263.777316] _do_fork+0x353/0xf60 [ 263.780844] __x64_sys_clone+0x15e/0x1b0 [ 263.784946] ? __ia32_sys_vfork+0x70/0x70 [ 263.789139] do_syscall_64+0x15b/0x230 [ 263.793074] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 263.798293] RIP: 0033:0x4559f9 [ 263.801503] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 263.809251] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 263.816549] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 263.823845] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 263.831150] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 263.838446] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000000b 02:17:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x7fff, 0x9, 0x87e3579, 0x9, 0x3, 0x9, 0x20, 0x9}, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x3}, 0x0, 0xfffffffffffffffd}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) dup2(r0, r2) 02:17:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:27 executing program 7: read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x200}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x2020000000000ff) 02:17:27 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffff35, 0x7, [0x5, 0x4, 0x9e, 0x69e5, 0x551cd5b2, 0xfffffffffffffffe, 0x7]}, &(0x7f0000000080)=0x16) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(wp512-generic,salsa20-generic))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ffb90d8055d6866271000900"], &(0x7f0000000100)=0x10) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x314) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000140)=""/239, &(0x7f0000000240)=0xef) 02:17:27 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x488102) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/63) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e28000000140a43ba16a0aa1c810bb356da5d8060000000060000000029ec2400020cd37ed81cc073", 0x4c}], 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) 02:17:27 executing program 3 (fault-call:4 fault-nth:12): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:27 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x112) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0xffff, 0x5}) 02:17:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="02120000020000000001000000000000f8b87aa6aee526b26bbe5054468d3c3845dec3692b925510c8961dafc0652f7d4422e5c221922060717de27b05570a1daa26f38af32c4672ffabbee604742b476f94a6e8cb489b4e7ff492e380c9e6d7b50aea5a5a99c5aa0b29c95319316e5aa6b27c149dc637f30118839a439ab413a2aeb78c9ac33bf9aae7329b2c15f272bf1835402d623696259714673450158670628850fc4367917e4d1fe7212a51ad33de74be36bf5a0889caab0ad0813b2954a8"], 0x10}, 0x1}, 0x0) dup3(r0, r1, 0x0) [ 265.109468] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 265.109811] FAULT_INJECTION: forcing a failure. [ 265.109811] name failslab, interval 1, probability 0, space 0, times 0 [ 265.129443] CPU: 0 PID: 17328 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 265.136336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.145716] Call Trace: [ 265.148356] dump_stack+0x185/0x1d0 [ 265.152059] should_fail+0x87b/0xab0 [ 265.155844] __should_failslab+0x278/0x2a0 [ 265.160143] should_failslab+0x29/0x70 [ 265.164140] kmem_cache_alloc+0x129/0xb70 [ 265.168340] ? copy_process+0x2918/0x9be0 [ 265.169591] IPVS: ftp: loaded support on port[0] = 21 [ 265.172534] copy_process+0x2918/0x9be0 [ 265.172596] ? kstrtouint_from_user+0x373/0x410 [ 265.172627] ? kmsan_set_origin_inline+0x6b/0x120 [ 265.172694] ? fsnotify+0x791/0x17d0 [ 265.195069] ? __msan_poison_alloca+0xa1/0x1d0 [ 265.199726] _do_fork+0x353/0xf60 [ 265.203253] __x64_sys_clone+0x15e/0x1b0 [ 265.207357] ? __ia32_sys_vfork+0x70/0x70 [ 265.211537] do_syscall_64+0x15b/0x230 [ 265.215472] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 265.220690] RIP: 0033:0x4559f9 [ 265.223900] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 265.231643] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 265.238936] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 265.246229] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 02:17:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000180)='ppp1\x00', 0x6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x161, 0x3, 0x5, 0x20, 0x4, 0x77a}, 0xc) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="240000000004000000000000000000001c14000100000000000000000000000000000000"], 0x1}, 0x1}, 0x0) sched_yield() r2 = accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x55a4, 0x0, 0x9, 0x29}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x1, "ec"}, &(0x7f00000001c0)=0x9) [ 265.253521] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 265.260815] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000000c [ 265.280543] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 02:17:27 executing program 1: unshare(0x2240203ff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x8000, 0x6]) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='%securitykeyring$\x00', &(0x7f0000000100)='$!vboxnet1\x00', &(0x7f0000000140)='/dev/ppp\x00', &(0x7f0000000180)='/dev/ppp\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='md5sumppp1,.-posix_acl_access\x00', &(0x7f0000000280)='md5sumem0eth0$\x00', &(0x7f00000002c0)='uservmnet0lo\x00', &(0x7f0000000300)='\\\x00', &(0x7f0000000340)='/wlan1*\\],em1wlan0vmnet1wlan0\x00'], 0x1100) 02:17:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f660070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r1, 0x541d) r3 = dup3(r2, r1, 0x0) poll(&(0x7f0000000140)=[{r3}, {}], 0x2, 0x0) 02:17:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x105a00, 0xb8) recvfrom$ax25(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x120, &(0x7f0000001180)={0x3, {"f4d12e00e34287"}, 0x6}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x72be, 0x8000000200400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3f, 0x200) 02:17:27 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0x5, 0x0, 0xfffffffffffffffc, 0xfb08}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) ppoll(&(0x7f0000000000)=[{r3}], 0x2000000000000013, &(0x7f0000000140), &(0x7f0000000040), 0x8) 02:17:27 executing program 7: unshare(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x480040, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7ff) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x32, "ff0bd621db34ce2a77bedef24979c85cd2"}], 0x28}, 0x0) 02:17:27 executing program 0: r0 = socket$inet6(0xa, 0x8000a, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x1f8, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/107, 0x6b, 0x40, 0x0, 0x0) sync_file_range(r0, 0x4, 0x3ff, 0x6) sendto$inet6(r2, &(0x7f0000000380)="050100000500000000000000ffa2ada33f93820fd903378c39160aaacb57a80000067d1a80e19e33e3c2e7725f4a58611537a0be625ef7402810fadc5712f29508c008e265756fe5eb8f5972eaec", 0x4e, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000004, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = fcntl$dupfd(r1, 0x406, r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f0000000140)="618fc2406fa9b7ba92a6ab7ccbc80e30cb4579641234277c377e2c2c1b7ea14440e9ab8520791b7ab0d8f775ca55520c7b8f69ea9d6404c1a89e09080e21eeae5d1b6cc60762ab7e4d847bd909e9f31f646a2722918c69247a9d1119e2ba325fc772f1d10097af81b45817ee84d068ca21d6e4e6982182601f4e9fce4524b9450324ecc2b2ec7455d8ae77e679bba1c7acc9d41f97d4f38fad562e8ab9fa0a", &(0x7f0000000200)=""/218}, 0x18) 02:17:27 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x1) 02:17:27 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) mremap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="232108000000816c65300a962f0f039824cda4b5bb5352e2488832f608369737451e75ba7f00000000000000000000"], 0xfffffe45) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) socket(0x4000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c0523bf012cf66f") truncate(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/103, &(0x7f0000000080)=0x67) 02:17:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 02:17:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x0, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:28 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000000)={0xc, 0x0, "bee36b0c"}, &(0x7f0000001ffc), 0x1400) 02:17:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000000140)="000f00422d3f59b5f73fb0e649790ac4bb9a9d89fd1aae960a7dca5f7857a53ec6689dba78b8e554d9f6b70900000400000000ccc14c4b8ffefef06c4546ff6d12083d916c") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0xc4, r2, 0x420, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8050}, 0x40000) rmdir(&(0x7f00000000c0)='./file0/file1\x00') 02:17:28 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10000000000000000101000025000000"], 0x10}, 0x0) 02:17:28 executing program 3 (fault-call:4 fault-nth:13): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x5, 0x3, 0x99, 0x2, 0x1000}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x6, 0x0, 0x68, 'queue0\x00', 0xffffffffffff7fff}) pipe(&(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7, 0x60800) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) 02:17:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0xd, 0x2, 0xfffffffffffffffe) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x10, 0x80000005) setsockopt(r1, 0x1f, 0x97fb, &(0x7f0000000000)="a7447e5047fd7ffa198d9e2ac523af8ab9c17f34d86ab52887e9b8b0fdbb55c1ef1bbd0f168c2954fbbab0", 0x2b) [ 266.290679] FAULT_INJECTION: forcing a failure. [ 266.290679] name failslab, interval 1, probability 0, space 0, times 0 [ 266.302853] CPU: 0 PID: 17403 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 266.309715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.319091] Call Trace: [ 266.321742] dump_stack+0x185/0x1d0 [ 266.325468] should_fail+0x87b/0xab0 [ 266.329251] __should_failslab+0x278/0x2a0 [ 266.333544] should_failslab+0x29/0x70 [ 266.337490] kmem_cache_alloc+0x129/0xb70 [ 266.341676] ? copy_process+0x3606/0x9be0 [ 266.345875] copy_process+0x3606/0x9be0 [ 266.349912] ? kstrtouint_from_user+0x373/0x410 [ 266.354620] ? kmsan_set_origin_inline+0x6b/0x120 [ 266.359547] ? __msan_poison_alloca+0xa1/0x1d0 [ 266.364201] _do_fork+0x353/0xf60 [ 266.367730] __x64_sys_clone+0x15e/0x1b0 [ 266.371837] ? __ia32_sys_vfork+0x70/0x70 [ 266.376018] do_syscall_64+0x15b/0x230 [ 266.379950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.385165] RIP: 0033:0x4559f9 [ 266.388374] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 266.396133] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 266.403429] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 266.410726] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 266.418024] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 266.425323] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000000d 02:17:28 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x27, "d5ecf71d0f40e20aad96c9b11cbc9b98bd9e91c074470b07b793ac072a2046560b0b8c3be8484d"}, &(0x7f0000000100)=0x2f) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) close(r0) 02:17:28 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xc3, "fa413a4833a50c7245432ef00e2a29cdeae71b796897639eb6d812fb584a2b158dd8b24c2a86c26fe9d3bc2316eaa2aa9c4bb098f76d8c2b553ee2afc9524b47ee355269b7700b1029c2f4ead09816aba4e76e4f25d6eaeee9dcdef062f9647a5bdb653fbbfe4023f2a8618f5fe0f7b812115dff0eb1e54d3b8d5b0d95fbd9e382fc2e76ec2122b94f2edf4f4fc426aa05103ba2be9257c5d11ea179653d46600eb12e15d9dbe1da0135963566e16fb94957730da0c481301f5e5dfa5dfbcf1380eaf8"}, &(0x7f0000000140)=0xe7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x6280, 0x0) prctl$seccomp(0x16, 0x225125212e5180c1, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x82, 0x4000000, 0x7, 0x9}, {0x5a, 0xff, 0x57d, 0x2d9}, {0xfffffffffffffeff, 0x0, 0x9, 0x7}, {0x100, 0x7, 0x0, 0x8836}]}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000280)=0x20c00001c) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001900)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001940)={'team_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001980)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001ac0)=0xe8) accept4$packet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b80)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001c80)=0xe8) recvmmsg(r2, &(0x7f0000004e80)=[{{&(0x7f0000001e00)=@ipx, 0x80, &(0x7f0000003180)=[{&(0x7f0000001e80)=""/184, 0xb8}, {&(0x7f0000001f40)=""/132, 0x84}, {&(0x7f0000002000)=""/21, 0x15}, {&(0x7f0000002040)=""/159, 0x9f}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/96, 0x60}], 0x6, &(0x7f0000003200)=""/50, 0x32, 0x4}, 0x7}, {{&(0x7f0000003240)=@sco, 0x80, &(0x7f0000003300)=[{&(0x7f00000032c0)=""/9, 0x9}], 0x1, &(0x7f0000003340)=""/169, 0xa9, 0x200}, 0xfed}, {{&(0x7f0000003400)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003480)=""/71, 0x47}], 0x1, &(0x7f0000003540)=""/141, 0x8d, 0x78289551}, 0x3}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003600)=""/128, 0x80}, {&(0x7f0000003680)=""/163, 0xa3}, {&(0x7f0000003740)=""/50, 0x32}, {&(0x7f0000003780)=""/106, 0x6a}], 0x4, 0x0, 0x0, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000003840)=""/181, 0xb5}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/157, 0x9d}, {&(0x7f00000049c0)=""/228, 0xe4}, {&(0x7f0000004ac0)=""/29, 0x1d}, {&(0x7f0000004b00)=""/140, 0x8c}, {&(0x7f0000004bc0)=""/183, 0xb7}, {&(0x7f0000004c80)=""/182, 0xb6}], 0x8, &(0x7f0000004dc0)=""/154, 0x9a, 0xea7c}, 0x1}], 0x5, 0x100, &(0x7f0000004fc0)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000005100)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000005540)={&(0x7f0000005140)={0x3d0, r3, 0x820, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x1c4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xe0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7, 0x3, 0xb6eb}, {0x0, 0x2, 0x9cf, 0x8}, {0x1, 0x9, 0x3e01, 0xffffffffffffffc9}, {0x91, 0x3, 0x1, 0x3c7}, {0x8, 0x5, 0x101, 0x26}, {0x8, 0x1, 0x4, 0x3de1}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x40}, 0x40080) r14 = syz_open_dev$dspn(&(0x7f00000055c0)='/dev/dsp#\x00', 0x4, 0x8000) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000005600)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) openat$cgroup(r15, &(0x7f0000005640)='syz1\x00', 0x200002, 0x0) getsockopt$ax25_int(r14, 0x101, 0xf, &(0x7f0000005680), &(0x7f00000056c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000005700)={{0x5, 0x1}, 'port0\x00', 0x5, 0x80000, 0x5, 0x8, 0x7fff, 0x3ff, 0x7, 0x0, 0x6166082cf475614c, 0x7}) getsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f00000057c0), &(0x7f0000005800)=0x4) getsockopt$ipx_IPX_TYPE(r14, 0x100, 0x1, &(0x7f0000005840), &(0x7f0000005880)=0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000058c0)) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000005940)={&(0x7f0000005900)=""/48, 0x2000, 0x1800}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005980)={0x0, 0x9, 0x30}, &(0x7f00000059c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r14, 0x84, 0x9, &(0x7f0000005a00)={r16, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x0, 0x4, 0x100000000, 0x9, 0x20}, 0x98) 02:17:28 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="de71d289fb46921213a86e2fca6c698b249cbdb896a7c59639f0ae736ce263ac0a7b719929f96d8dd30c03a047931c90db56e86a00f901b625ad97c4cfd204101d322b43585891f5fcf4f278c08cec6bfc4e6805113cef9fb8daaea3", 0x5c, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x2, 0xa, 0x11}, 0x14}, 0x1}, 0x0) 02:17:28 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) unshare(0x2000400) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip_tables_targets\x00') lseek(r1, 0x100000000000, 0x0) 02:17:28 executing program 5: mknod(&(0x7f0000000040)='./bus\x00', 0x20, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000480), &(0x7f00000002c0)) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x2000012000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 02:17:28 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x4000088912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = socket$netlink(0x10, 0x3, 0x4) getpeername(r1, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @remote}, &(0x7f0000000240)=0xc) r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x5, 0x440002) sendmsg(r0, &(0x7f0000002c40)={&(0x7f0000000580)=@xdp={0x2c, 0x4, r2, 0x5, r3}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000600)="ae5517a0cc0321a20fb9521fe6fa6709be681d17b8f8e98293380efae4c0a407fc3684be354957aa2720a5e971d2da9ad30356f38cf8d68db3e30a3f25f7184aacfdb8a2377d080d28e115052b36c7c38cd91c9bc300e881084e9cb59a582d9fa5c62d75e63cfad09c20cdcf4706ee4875a08df9911e2986", 0x78}, {&(0x7f0000000680)="235e4f8300c0b36697e5ec75e2b4a432da67332151381cd2c52bb38318f6095108a288a709881b17b9bd8d0a4f973a45d6329294f649ef1e9d3eb5f4dbd017c0855da4673cd5bd12edb3f9d8f13ed9c44aa60f95a037e918162467ea11df06f5ad9045c6e06c31656237f9dc9253e757f22e99b53fb740d092a9f0619b362e651a59965cb4f7980089cb97a1a58f8b2dfb0068da49afcec293bee8a1a9c7c57343384199ad429009a4aea4e20dc5ec7d832ec3f61c4e92f8dabb2ca57a6c22f88f0bdc76bb515419be66813ce451f41e27dcd0d8ff06d5d8c57c9f5175d5aef4a6dd3859143e1348a78f5bf73091e809892079ab", 0xf4}, {&(0x7f0000000300)="f413dfe6c50f25f65b501eaf88d531fed7fc8c55ed64060ffbe10a419f4f53ddf6714eeaadf07b4909", 0x29}, {&(0x7f0000000380)="e5329f2aba527a394e7777915c54a382f4230987a5edb2220f8c6065b998d96e0362c5c32666", 0x26}, {&(0x7f0000000780)="89acc9f01273f4b10af2643ec0b7aab9ecc2830696a320eb1302048b1e889b9c22e12c8745180cfd3f0e0f5bd5e0b420f5eec12206fc1905459d1e92efe2021c63eaa91d136bea6823bb1436627992203f2b5884b79f5207741f2328b0306ec089731eebaa87595650cd12ceb56f82faf5b56f2d1d3513fddf4f22", 0x7b}, {&(0x7f0000000800)="d0146489f9bcc0b4645629aa71c6652fa7fc8e041606b5d418f13b9f5fcc50ad5cec78917fc1f3858f00148cd89f62d2a731606087447ac4c9f7036ee11db20e5f78d2152f1dba4d1700399081627005022eef194dc3f1b9f305202f", 0x5c}, {&(0x7f0000000880)="9a00daaf148667b6fea42b1e74511bfa62b6936f15fc4f60f89aaaf1591c4c50a92d6b1a28094c873001da65a8b50a500d39c6f3980ca8d550b0079753018df325f1264f90a662a437aac87d871f35543ca7f14ec64fa6fa22909620ae86e7179877ec9971ad003d595c4bd34c97da9467810d8040d258c67a35d4f1470c8af8e9f37466451a181d975e7ce9f81609bf5a12c94792277484fdf19f34ea9b16ae7fff1bd1baf3d147c31574284196948fd9b02d63bd54ea", 0xb7}, {&(0x7f0000000940)="ee1a7fb0c00625bdfd3031c725a5bb95400114f1a379a97c1e70efaa60332988b8f8d238552686e1f3dc4cdf0543950a67414d25c764fd6c44073934febbaa89dd45a60c16063cb4c41fc09470553215e6d81ae1f00738be6fd89f2bb4d7dd8cac98d1fcacab303976ff3bfe71f47ff1e1a33412d2c75e799e404b00ed19727d8c52f815308b3c4fe53553488570aee54b9111d9f251e0d01c6375393d97deee4018ee63babe5f0e8f222a9d3ec6375677341815d18f6ebd85290fa9fe0d65f6f135bad6ae5c9ebacd208809ec9b48d9ed2985fb3a71c8b8a19e2e53089d1eb43a7e67fdfb1a94dde3ad65697453fbc915fe", 0xf2}, 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0x1000}], 0x9, &(0x7f0000001b00)=[{0x90, 0x3a, 0xffffffffffffff2a, "1bc3b67c42e74a28d31a717cac9b575c3e53c60f23f1039091b0d4c4f8b5640daaa243cd0cc6a5cd15daad373990f0c3ac4a4d6a8f5264e52013ee8e9cee6efebfbb3b103bfaa2c8226eaed70efa8d3e61b1c2b8ac6573ea06c72d3e4ad51790bae37b089b14095a40a12dcbe3eb3733c576fe095152bc32b6f8abcaa330"}, {0x20, 0x13f, 0x80000000, "f5d9076476849d4290f6"}, {0x68, 0x84, 0xffffffffffffffa0, "a891361e7e1bf6fbb7a9940450bbf267a02b7426502a94d7f4e43902c11686eea3debd41ba81c0ba7801bb89bee4a458a299e4a3f21bf5e5831ba6c927277258e5b7354f232287680737df5af5750d7a0ca32e"}, {0x1010, 0x13b, 0x8, "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"}], 0x1128, 0x4000}, 0x24008804) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002d00)={0xffffffffffffffff, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x88) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xbc, 0x7ff, 0x81, 0xc32, 0x1}, 0x98) write(r1, &(0x7f0000000200)="230000001400070671dcdffc1c3453e5ff0e069d8cceacd9d3334c3ecd218dd8b9d300", 0x23) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002c80), &(0x7f0000002cc0)=0x14) 02:17:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x0, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:28 executing program 1: r0 = socket(0x400000000011, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/cgroup\x00') setns(r1, 0x8000000) r2 = msgget$private(0x0, 0x200) msgrcv(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7d3f57c491437bdbcb5ef306008cb1a763f828a3be5506c8c13aec962801f029c44003f736763acaafbda03212898e2aeb3b6be2893e2e739ddd4255f751841383bdde8e643656f7d2c4b6416fab50a6717f3ced967ede8ce568e9d44e3a6ff1a"], 0x107, 0x0, 0x3000) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c080018000006f000", 0x24) 02:17:28 executing program 5: unshare(0x24020400) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000000)) 02:17:28 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x10001, 0x6000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240200e8", @ANYRES16=r1, @ANYBLOB="010100000000000000000300000008000100000000000800020002000000"], 0x24}, 0x1}, 0x0) 02:17:29 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000000)) tgkill(r1, r2, 0xe3) 02:17:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x0, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:29 executing program 3 (fault-call:4 fault-nth:14): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x3, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYBLOB="00000004000000000c000200aaaaaaaaaaaa00004b95f896d4fe1edea4cb4d52d0194a92e75a1105148e0bad81fe2a2f463f58400000000000000065788c5a7669cc0ead92860bc3b796b3085466c6b218c23a27dd1854dafa768659a078385f6bd155ba34a6a6421bb6ef5d7625"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xc, 0x55500000, 0x10000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x80000000000000}, &(0x7f0000000240)=0x8) 02:17:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x0, 0x400, 0xffffffff80000001, 0x4, 0x7fffffff, 0x4}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x80084502, &(0x7f0000000100)=""/38) 02:17:29 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) personality(0x400000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = socket(0x10, 0x4800000000000003, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 02:17:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x6, 0x0, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/178, 0xb2}], 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 02:17:29 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x7, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick=0x101, {}, {}, @queue}], 0xf0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12}) [ 267.962249] FAULT_INJECTION: forcing a failure. [ 267.962249] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 267.974319] CPU: 0 PID: 17481 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 267.981192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.990570] Call Trace: [ 267.993216] dump_stack+0x185/0x1d0 [ 267.996897] should_fail+0x87b/0xab0 [ 268.000684] __alloc_pages_nodemask+0x600/0x5cc0 [ 268.005487] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 268.010936] ? kmsan_set_origin+0x9e/0x160 [ 268.015234] ? __irqentry_text_end+0x1fb55e/0x1fb55e [ 268.020382] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 268.025786] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 268.031110] ? kmsan_kmalloc+0x94/0x100 [ 268.035140] ? kmem_cache_alloc+0xa97/0xb70 [ 268.039518] ? copy_process+0x3606/0x9be0 [ 268.043723] ? __x64_sys_clone+0x15e/0x1b0 [ 268.048006] ? do_syscall_64+0x15b/0x230 [ 268.052112] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 268.057520] ? __msan_poison_alloca+0x15c/0x1d0 [ 268.062241] alloc_pages_current+0x6b1/0x970 [ 268.066691] __get_free_pages+0x2d/0xc0 [ 268.070705] pgd_alloc+0x5b/0x610 [ 268.074195] ? kmsan_set_origin+0x9e/0x160 [ 268.078475] mm_init+0x65c/0xaf0 [ 268.081906] copy_process+0x3707/0x9be0 [ 268.085959] ? kstrtouint_from_user+0x373/0x410 [ 268.090668] ? kmsan_set_origin_inline+0x6b/0x120 [ 268.095593] ? __msan_poison_alloca+0xa1/0x1d0 [ 268.100242] _do_fork+0x353/0xf60 [ 268.103768] __x64_sys_clone+0x15e/0x1b0 [ 268.107871] ? __ia32_sys_vfork+0x70/0x70 02:17:30 executing program 6 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:30 executing program 2: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000040), &(0x7f00000001c0)) [ 268.112053] do_syscall_64+0x15b/0x230 [ 268.115990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 268.121209] RIP: 0033:0x4559f9 [ 268.124416] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 268.132161] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 268.139457] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 268.146755] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 268.154050] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 02:17:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xb63) ioctl(r0, 0x4000008912, &(0x7f0000000040)="2957c493e1df51d75ee1311f16f477671070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 268.161345] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000000e [ 268.208003] FAULT_INJECTION: forcing a failure. [ 268.208003] name failslab, interval 1, probability 0, space 0, times 0 [ 268.219433] CPU: 0 PID: 17491 Comm: syz-executor6 Not tainted 4.17.0+ #5 [ 268.226299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.235677] Call Trace: [ 268.238315] dump_stack+0x185/0x1d0 [ 268.242019] should_fail+0x87b/0xab0 [ 268.245791] __should_failslab+0x278/0x2a0 [ 268.250089] should_failslab+0x29/0x70 [ 268.254036] kmem_cache_alloc_node+0x157/0xc80 02:17:30 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) unshare(0x24020400) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_out(r1, 0x80045700, &(0x7f0000000100)) [ 268.258655] ? copy_process+0x6b0/0x9be0 [ 268.262762] ? _do_fork+0x353/0xf60 [ 268.266428] copy_process+0x6b0/0x9be0 [ 268.270383] ? kstrtouint_from_user+0x373/0x410 [ 268.275186] ? kmsan_set_origin_inline+0x6b/0x120 [ 268.280097] ? fsnotify+0x791/0x17d0 [ 268.283879] ? __msan_poison_alloca+0xa1/0x1d0 [ 268.288527] _do_fork+0x353/0xf60 [ 268.292062] __x64_sys_clone+0x15e/0x1b0 [ 268.296176] ? __ia32_sys_vfork+0x70/0x70 [ 268.300356] do_syscall_64+0x15b/0x230 02:17:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x10000000000017, &(0x7f0000000180)=0x8000004, 0x100) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 02:17:30 executing program 3 (fault-call:4 fault-nth:15): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:30 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x2, 0x2}, 0x10) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, 0xfffffffbfffffffe) [ 268.304294] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 268.309516] RIP: 0033:0x4559f9 [ 268.312726] RSP: 002b:00007fd2433c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 268.320476] RAX: ffffffffffffffda RBX: 00007fd2433ca6d4 RCX: 00000000004559f9 [ 268.328120] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 268.335421] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 268.342718] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 268.350015] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000000 02:17:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/145) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0xffbc) clock_adjtime(0x7, &(0x7f0000000140)={0x9, 0x4, 0x200, 0xfffffffffffffffe, 0x1, 0xfffffffffffffbff, 0xffffffff, 0x7, 0x8000000, 0x7f, 0xaec, 0x3, 0x2, 0x7f, 0x6, 0x101, 0x3, 0x25f, 0x7, 0x69, 0x4, 0x5, 0xffff, 0xffffffffffff0001, 0x36, 0x8}) 02:17:30 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) listen$netrom(r0, 0xe) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) fcntl$addseals(r0, 0x409, 0x4) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa02, @ib_path={&(0x7f0000000100), r1, 0x1, 0x1, 0x400000}}, 0x20) 02:17:30 executing program 7: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x200) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x101001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x100000001, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) 02:17:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x0, r1, 0x0) 02:17:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x400000) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00000000c0)="7c9ae64aad0dc79037ec07b4a4ac75292e732f8998623c6d4ea95b360c5a781ffd032f1f27c3b3d49b92273450ace6a3c8cb375b98ce5cd6df298fa821f7180cc4cdbeb0ba5e3f94e7f7dc52f33707c520feb9a73b9f771566e83ba86a639f10e0e49f121823c8c9982c5705cd9376fcae6b80d267cb8546088bad0ce20ca80b", 0x80) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000a00), 0x0, &(0x7f0000dda000)}], 0x1, 0x0) 02:17:30 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8}}}}}}}, &(0x7f0000000040)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="2403a46c29cf970dd24a8964ad8acad36f67bae47dbf4496091378c9fb3eb30847ca28fe3ff578d6d765c026910ed6b841db9e130ea341d5c02aafdaa02b171cec46e3921045f45c5ba47cea9c773cec5143ea199fc13e94c37553b61c8d4f883487bccdc2f5cc9b67776f", 0x6b) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) 02:17:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@dev, @dev}, &(0x7f0000003cc0)=0x165) read(r0, &(0x7f0000000000)=""/190, 0xbe) 02:17:30 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x22000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() sendmsg$nl_generic(r0, &(0x7f0000002580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000002540)={&(0x7f0000000200)={0x231c, 0x15, 0x71d, 0x70bd29, 0x25dfdbff, {0x7}, [@nested={0x2164, 0x15, [@generic="a9b07014d531c68e1c8c1ed7123afbcac94b011137951a03420d641f2c17518b0bbbe2109ad9a5e621a947f2cb4fe546428eb42fdcc95d6d99f9ff8855a9cbec52c7b01a3bafe7d3a7221f8d91411cebbcc447653e68e089c55fdd4d56263783937d31da27ee352075017d3a8cac4ee5772a0279b2e078ded7706e62321a007aa3e8a59a2bc5034abc6c22322fbd7d6ff808154b883b05600ab9031e67f2af1c7637e93426e53c99", @typed={0x14, 0x3c, @ipv6=@loopback={0x0, 0x1}}, @generic="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@typed={0x1004, 0x4, 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@generic="d320f7b5a1759c1140a88fc087d94af8c6dfc27172a6ecd41fe4de6e4d94ef2e33a4e36e4def5ae778fa05e27bfe070d288c838cb63aca7953012c12d1e8979d284d78b381706e013a4f8f082f7bf1c3aed46c6a80e9e24d17c935a64c2598efbd764ab5a0e5f578161b3b06999e3e3edca802f650e02b5b7924e806b558cb8be1e31d7f8779964718a9cae9b5babfc95a1468a330", @typed={0x8, 0x8000, @uid=r1}]}, @generic="dbc245a1355f190a746d50e54d5d65b957580ba29c1a4de1bccd9ea410f3199f360e83a8143ca41489f7dbabeb2c386c9f0a6b58af39ac0f53241160227cabfcfa5e160d9cadf3818d4fe06db893f1dbbaab721ca431bc3dfe959c5a3d3e779bd942a3f82f793ff8a4da33559124a97473bed2cc539e2b2cb64487491ead826e5bdc69e2cdecf11d513073d22753e599c87f78110ef6b87d1070d57ab3b89eb0fed3ddc5a0fb2162212ed55901dd372231c8d45a02a1f5e5df070bb9a1bbbf30b82eb892bf68f6b332ed9b3680040196c610c1bfa70831ef528d9bf604750ef50e57448d", @generic="6eed3d358d4da5c90fc1e2ed4c110481af18a1d745b51adbc7d201274e52bf61e2da2bc95f33cc54a7e3b994f11088b2c152ab35bc827dd3047d0ee89adf6508b4f46f2ec38cb346c844aeffa4a6a254625492755824db1a849442bb849fe1b52ffc6db48751d71edd80198357f1bf57014365a4643c186ad32960d62f9a3d667bc938f52ffcd34f67de05b3e91b06cbe9a3068b9b40b51d1d4a1caacb0f00", @typed={0xc, 0x94, @u64=0x6}, @typed={0x8, 0x73, @uid=r2}, @typed={0xc, 0x39, @str="656d31e000"}]}, 0x231c}, 0x1, 0x0, 0x0, 0x20040051}, 0x11) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000026c0)=ANY=[@ANYBLOB="200000002d000b010000000000000000020000000c00000008000140b427f0980f09541fe7615d762db6e50d1966953c637fff9dd3394d4234bf46f78cac809206e29810dcef77851d55d445008591c2b87b846b9265b8c37b5b67015fc2bf9d980700000000000000", @ANYBLOB="332ccf09efcbb85eec824b3b87d78e756901870d08140c4ad369b03288e03bba43cc0a38b96c05c3698eb153e2cb12c6bcfaa0c5bbb8b70ac9cb6e934bf1c2a2d2c12b3503724ae81f224967dc06221672857661aec726bf1a54e07eb277c87922bd28b5755a05bb0f1989cfa0395d204fca58b8730093dfe332a6447eca061f569a669b5b8a6e0a"], 0x2}, 0x1}, 0x0) [ 268.873764] FAULT_INJECTION: forcing a failure. [ 268.873764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.885610] CPU: 0 PID: 17510 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 268.892445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.901797] Call Trace: [ 268.904394] dump_stack+0x185/0x1d0 [ 268.908042] should_fail+0x87b/0xab0 [ 268.911774] __alloc_pages_nodemask+0x600/0x5cc0 [ 268.916534] ? kernel_poison_pages+0x40/0x360 [ 268.921034] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 268.926403] ? kernel_poison_pages+0x1a0/0x360 [ 268.930990] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 268.936448] ? get_page_from_freelist+0xac61/0xb740 [ 268.941472] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 268.946839] ? __module_address+0x6a/0x600 [ 268.951081] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 268.956455] ? __is_insn_slot_addr+0x198/0x1c0 [ 268.961052] ? kmsan_set_origin_inline+0x6b/0x120 [ 268.965898] ? __msan_poison_alloca+0x15c/0x1d0 [ 268.970579] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 268.975513] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 268.980969] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 268.986339] ? kmsan_set_origin_inline+0x6b/0x120 [ 268.991185] ? __msan_poison_alloca+0x15c/0x1d0 [ 268.995863] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 269.001233] ? memcg_kmem_charge+0x703/0xa40 [ 269.005652] kmsan_alloc_page+0x82/0xe0 [ 269.009630] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 269.014407] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.019805] ? kmsan_set_origin+0x9e/0x160 [ 269.024049] ? __irqentry_text_end+0x1fb55e/0x1fb55e [ 269.029166] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 269.034536] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 269.039821] ? kmsan_kmalloc+0x94/0x100 [ 269.043796] ? kmem_cache_alloc+0xa97/0xb70 [ 269.048120] ? copy_process+0x3606/0x9be0 [ 269.052266] ? __x64_sys_clone+0x15e/0x1b0 [ 269.056505] ? do_syscall_64+0x15b/0x230 [ 269.060570] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.066039] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.070709] alloc_pages_current+0x6b1/0x970 [ 269.075107] __get_free_pages+0x2d/0xc0 [ 269.079076] pgd_alloc+0x5b/0x610 [ 269.082524] ? kmsan_set_origin+0x9e/0x160 [ 269.086761] mm_init+0x65c/0xaf0 [ 269.090118] copy_process+0x3707/0x9be0 [ 269.094097] ? kstrtouint_from_user+0x373/0x410 [ 269.098754] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.103592] ? __msan_poison_alloca+0xa1/0x1d0 [ 269.108157] _do_fork+0x353/0xf60 [ 269.111597] __x64_sys_clone+0x15e/0x1b0 [ 269.115641] ? __ia32_sys_vfork+0x70/0x70 [ 269.119778] do_syscall_64+0x15b/0x230 [ 269.123650] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.128819] RIP: 0033:0x4559f9 [ 269.131988] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 269.139688] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 269.146936] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 269.154188] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 269.161449] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 269.168700] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000000f 02:17:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'eql\x00', {0x2, 0x4e22, @rand_addr=0x5}}) getsockopt$sock_buf(r1, 0x1, 0x6, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x99, "cbea149d3520860450f7c2ca03e775ce3f78c746bf55d3ec9d3e6d75392d6a5f2ca62c5c1cfdf1a244344c8dd2f9bff6da1925d93d333a2fcc00c1d123c5c1d5ef304d0fc9e5179fd19c0fdfea642c54781f01aa63b706d8ab3ec6c87f4f75eb97612133763340437fc81b7c7c9e8c8128cec5b6d629449f95224d26667e5ab2c660cb85e9f80584ee06f5cc3060d4d86cedc84598ea677db2"}, &(0x7f0000000000)=0xa1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x4, 0x81}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r3, 0x1}, 0x8) 02:17:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000000080004) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x39}, 0xffbb) 02:17:31 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x5, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x110) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r1, 0x808, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3a5b54c0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x22fea184}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaccb}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x4008814) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="8f5b3b0c93a51d2efb213748c679d6e0c9564326ee1948f85141730045f579de387de322931e25000c06aed8d4fe5e3050310d98425cac6dea9d099752d98dc5877328161805876341dc32e74ed3c3e0f8065fdc6d37c90fc4380d7f09760c1e608e24f27f424c91a320e199d3d8b20936539a329d7e14fadf5203c6342139705590cb07b65eec5d35556a1006d87be2d62eb6d4cd2dc140925e0f13f9c22633e7f54e4b0abb6def52bb247a2c2e7d539ba201b8b3271d7f7068c37c5e4e63") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000400)=0xfffffffffffffffb) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000440)="e330e236158516ac0a57584d448d8d00e893eccf5da790ef3c0365b1d73fa5d3f7fa3971d20986d2ad59c5c36f1ca086ad7d4f27fe325eb4304c3e017f283f06839147d698400258b34acba939492969993f730d6f58a921dd7cc709", 0x5c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'bond0\x00', 0x1}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000500)={{0x2, 0x4e21, @rand_addr=0x3}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @multicast2=0xe0000002}, 'tunl0\x00'}) r2 = add_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="0de4411a1716dfc1620dee6126a7a5a36b898117f9bb36d4005e0077ae417a3644c6dd7ce1485b3fcf8090d71d4b2846b5995086171022413c8ede510138a3a0ec59ca96bf39e1cd8c2fd3eaf7e81cc13b38f8f21d3d774ea1abd41589f90c977980fe6d", 0x64, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000680)="2de38d9aa5aedc18403eda1bb8b315f0c0a6b80804568ae3dadb66939223cd710b31f4645b45a2cc551b8469ce348aaf523d6f9a768d75540e5e039705d66a41c358e6ba4900041a07eac8a153afd21dfe1f65d155cfccd02967771fe8b291fbf15c6d7b51cfa01122d8c821292cd92a287a85a1cbb5e4f9f839fac6a664b438342fcf372f457277e6826987b3", 0x8d) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet6(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x1c, 0x80000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r3, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000800)={@remote, @multicast2}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000880)={0x0, 0x45, "6e4c8c50dbf5629c8b27194f2d2dd1ead68f394f3cb0841be7abf83ee9651587840bce150c08dcf8467300d4a07a2e373d803126e5210082758996855e22e2aee045ce0ecf"}, &(0x7f0000000900)=0x4d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r5, 0xfc00000000000000, 0x2, [0x10000, 0x4]}, 0xc) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000a40)={&(0x7f0000000980)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, r1, 0x1, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x78, r1, 0x204, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x884}, 0x40004) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000c40)={r5, 0x10000}, 0x8) keyctl$update(0x2, r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000c80)={0x5, [0x9, 0x1, 0x7, 0x7fff, 0x80000000]}, 0xe) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000cc0)={0x401, 0x4, 0x1f, 0x4}, 0x8) rename(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='./file0\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000d80), &(0x7f0000000dc0)=0x6) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000e00)={'syz_tun\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000e40)={0x10001, 0x10001, 0xd4f4, 0x77, 0x3, 0x7, 0x80, 0x4, 0x7ff, 0xffffffffffff7fff, 0x7}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e80)) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000ec0)={@multicast2, @multicast1}, &(0x7f0000000f00)=0xc) 02:17:31 executing program 6 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:31 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e9, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x1000, 0x7fff) prctl$void(0x3f) 02:17:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setuid(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="9456c2c745ca6972208e2744ba3eb24879635478050dd4df9464ae6164729e1f5a5c3a8c1f2f18547e068fba92347389c2e89bd02c03a7e13e4625f62b2088a528ceb37d4284", 0x46) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/215, 0xd7}], 0x1}}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/135, 0x87}}, {{&(0x7f0000000a40)=@pptp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/97, 0x61}], 0x1, &(0x7f0000000b80)=""/41, 0x29}}], 0x3, 0x0, &(0x7f0000000cc0)={0x77359400}) 02:17:31 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="a7978fa46bf2923839ec740ced19ab1429937a6e1c4f494bbb5275de991b2160d6bd469c4539f4f73900e96a6cf5c322a5021558b961dc095470811f94e2e7f938102c396a461af3d5a422647f3fae605e1ac5f9894126d478db3c06646436d49ed27be0f524c546707a51bf48cc53e85c7c39b64445b898d4f7c0786c9646fa4319e1833f32fd03af20f02c740a61f1a602704bcecc5892836a3b1f9c90a36995ffd52f642ed23be6b87ecd793351ee34a15cc5995077f35c1d0fa48fdcca32508192b61ffca2856fa50fb702d036c4", 0xd0) write$sndseq(r0, &(0x7f0000000040)=[{0x9, 0x9, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 02:17:31 executing program 3 (fault-call:4 fault-nth:16): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 269.408190] FAULT_INJECTION: forcing a failure. [ 269.408190] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.420072] CPU: 0 PID: 17571 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 269.426927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.436283] Call Trace: [ 269.438883] dump_stack+0x185/0x1d0 [ 269.442521] should_fail+0x87b/0xab0 [ 269.446246] __alloc_pages_nodemask+0x600/0x5cc0 [ 269.451013] ? kernel_poison_pages+0x40/0x360 [ 269.455515] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 269.460879] ? kernel_poison_pages+0x1a0/0x360 [ 269.465467] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 269.470924] ? get_page_from_freelist+0xac61/0xb740 [ 269.475942] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 269.481313] ? __module_address+0x6a/0x600 [ 269.485559] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 269.490689] FAULT_INJECTION: forcing a failure. [ 269.490689] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.490968] ? __is_insn_slot_addr+0x198/0x1c0 [ 269.507577] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.512416] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 269.517423] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 269.522863] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 269.528219] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.533053] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.537714] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 269.543065] ? memcg_kmem_charge+0x703/0xa40 [ 269.547466] kmsan_alloc_page+0x82/0xe0 [ 269.551432] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 269.556176] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.561536] ? kmsan_set_origin+0x9e/0x160 [ 269.565762] ? __irqentry_text_end+0x1fb55e/0x1fb55e [ 269.570865] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 269.576216] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 269.581479] ? kmsan_kmalloc+0x94/0x100 [ 269.585453] ? kmem_cache_alloc+0xa97/0xb70 [ 269.589761] ? copy_process+0x3606/0x9be0 [ 269.593893] ? __x64_sys_clone+0x15e/0x1b0 [ 269.598115] ? do_syscall_64+0x15b/0x230 [ 269.602163] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.607515] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.612173] alloc_pages_current+0x6b1/0x970 [ 269.616570] __get_free_pages+0x2d/0xc0 [ 269.620536] pgd_alloc+0x5b/0x610 [ 269.623979] ? kmsan_set_origin+0x9e/0x160 [ 269.628204] mm_init+0x65c/0xaf0 [ 269.631570] copy_process+0x3707/0x9be0 [ 269.635531] ? kstrtouint_from_user+0x373/0x410 [ 269.640185] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.645033] ? __msan_poison_alloca+0xa1/0x1d0 [ 269.649606] _do_fork+0x353/0xf60 [ 269.653052] __x64_sys_clone+0x15e/0x1b0 [ 269.657107] ? __ia32_sys_vfork+0x70/0x70 [ 269.661240] do_syscall_64+0x15b/0x230 [ 269.665122] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.670298] RIP: 0033:0x4559f9 [ 269.673473] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 269.681168] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 269.688424] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 269.695679] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 269.702950] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 269.710206] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000010 [ 269.717499] CPU: 1 PID: 17558 Comm: syz-executor6 Not tainted 4.17.0+ #5 [ 269.724371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.733755] Call Trace: [ 269.736392] dump_stack+0x185/0x1d0 [ 269.740073] should_fail+0x87b/0xab0 [ 269.743840] __alloc_pages_nodemask+0x600/0x5cc0 [ 269.748639] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.753349] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.758226] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.763118] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.767821] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 269.772613] ? memcg_kmem_put_cache+0x40/0x290 [ 269.777220] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 269.782017] ? memcg_kmem_put_cache+0xe7/0x290 [ 269.786644] ? copy_process+0x6b0/0x9be0 [ 269.790748] copy_process+0x778/0x9be0 [ 269.794672] ? kstrtouint_from_user+0x373/0x410 [ 269.799392] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.804307] ? fsnotify+0x791/0x17d0 [ 269.808076] ? __msan_poison_alloca+0xa1/0x1d0 [ 269.812722] _do_fork+0x353/0xf60 [ 269.816245] __x64_sys_clone+0x15e/0x1b0 [ 269.820351] ? __ia32_sys_vfork+0x70/0x70 [ 269.824527] do_syscall_64+0x15b/0x230 [ 269.828461] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.833669] RIP: 0033:0x4559f9 [ 269.836873] RSP: 002b:00007fd2433c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 269.844611] RAX: ffffffffffffffda RBX: 00007fd2433ca6d4 RCX: 00000000004559f9 [ 269.851904] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 269.859193] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 269.866481] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 269.873770] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000001 02:17:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x4, 0x2a932dda, 0xf76, 0x3ff, 0x7ff1, 0x6, 0x1, {0x0, @in={{0x2, 0x4e23}}, 0x100000001, 0x0, 0x3, 0xdc, 0x2}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x8000, 0x80000001, 0x1, 0x6, 0x7}, &(0x7f0000000400)=0x14) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000380)) fcntl$notify(r4, 0x402, 0x80000010) exit(0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000040)={r4, 0x0, 0x5, 0xde6c, 0xd6b1}) socket(0x10, 0x2, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000000480)='schedstat\x00') sendfile(r0, r4, &(0x7f0000000080), 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000001c0)=0x7, 0xe7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) ustat(0x9, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r6, 0xff}, &(0x7f0000000180)=0x8) connect$ipx(r4, &(0x7f0000000200)={0x4, 0x1, 0x101, "6a325aac7c1e", 0xffffffffffffffe1}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000000)={{0xbe3f, 0x4, 0x0, 0x4, 0xfffffffffffffff8, 0x100000001}, 0x80000001}) 02:17:32 executing program 1: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) getdents64(r0, &(0x7f0000000100)=""/131, 0x83) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000eb0ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)="311f16ef77671070db0e819fb97690c7b63d96f1b3c10ca78f258d6873ebfa8fe866da9c29b0c0612972024cdc860e2add952fc768099235dc236c2a2981d3547dcbbc6ade5373bd6dd918b5c3b41024c93ba7658ea4b4bbf2d40afc4c9ff108d6a42bf6eca9cb26b86d612956704662c3e01c1f697d178d534bebc98cac58d31bfcea1d0097b482323a7d5386a22d44bac404b3a44402478cfb42da76ac9f90e4c083e0439d1f520122695d00b6ecad01017db5e2a36ef822bce660ca94a5f7e5ee540b") futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000080), 0x90020001) clock_getres(0x0, &(0x7f0000000040)) 02:17:32 executing program 7: personality(0xa00000f) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf2}}, 0x400, 0x1}, &(0x7f00000000c0)=0x90) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x90002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) 02:17:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3", 0xc1, r2) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xa123, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r6, 0x1, 0x70bd2a, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x68c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x50}, 0x1}, 0x20000800) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 02:17:32 executing program 6 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x8000000000008, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 02:17:32 executing program 4: unshare(0x800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, 0x0) 02:17:32 executing program 3 (fault-call:4 fault-nth:17): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:32 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x4400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f433f629074f200a78eb86a658eabe6f248fdcec9b5beb081f579070009000400c2010300f7ff00000700ad5d0af73a71986e1520ca956fb692eebfaf1927f21b09c8dc2787645296c4cf910733ab24eba8d970672fa1b6be42edad2f313bc864e52f9c0000000000"], &(0x7f0000000240)=0x16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x7, 0xda05, 0x40, 0x401, 0x8}, &(0x7f00000002c0)=0x14) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000006c0)={0x3f, 0x4, 0x7, 0x7}, 0x8) r4 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x4, &(0x7f00000001c0)=0x0) io_cancel(r5, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x8071, r2, &(0x7f0000000540)="71a13325267ed945a8432b8d15df2cd3e8cabf35d0c0bf33f7c58a489828f1e724b01a83e4843a2024d46d403e967c8a075a7473602535c44536a55c12b16a3aa256aa598f099cc0f6016c2b6f1d842d268147f92c0bd6aecd1fe2f120be47e9212b5cfca489b8d0ca451e416fc4cba8d3e5478bf0dec3df0f9e956917eecb12624e4ddb1d55a2a19927ef5919ae312912ab7d3a75c47da67fea0316137fa2cf276e29d24c6cd5313ca52df309b0ac010405023186e185697bfa88472aebe7694befbeb8", 0xc4, 0x7, 0x0, 0x1, r0}, &(0x7f0000000680)) listen(r4, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) pwrite64(r4, &(0x7f0000000480)="ae7e97fb5e4d50fe5854c24a72aad319fdb9ca9bfdf455a3c27659c0df8841c3d5e84e194fbade236965c43b8a139f3ce4d1a16f36129195af08efb8513fd9a5499c60690969b8ce769d959f94c76f89b64fbae33d6b5db5321eb6feae16dee7f6d0fe822c016d388a42f25ce69466f896c771fa749642d77cd8366bd310c1f232372daa319792e8386dd93d", 0x8c, 0x0) dup2(r6, r4) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x103001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = semget$private(0x0, 0x3, 0x140) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000800)=""/201) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x142, 0x0) [ 270.196370] futex_wake_op: syz-executor1 tries to shift op by 32; fix this program [ 270.212569] FAULT_INJECTION: forcing a failure. [ 270.212569] name failslab, interval 1, probability 0, space 0, times 0 [ 270.223949] CPU: 0 PID: 17615 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 270.230821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.240195] Call Trace: [ 270.242837] dump_stack+0x185/0x1d0 [ 270.246528] should_fail+0x87b/0xab0 [ 270.250316] __should_failslab+0x278/0x2a0 [ 270.254612] should_failslab+0x29/0x70 [ 270.258547] kmem_cache_alloc+0x129/0xb70 [ 270.262737] ? __khugepaged_enter+0xac/0x7a0 [ 270.267208] ? copy_process+0x5fa9/0x9be0 [ 270.271426] __khugepaged_enter+0xac/0x7a0 [ 270.275710] ? copy_process+0x5d72/0x9be0 [ 270.279902] copy_process+0x5fa9/0x9be0 [ 270.283947] ? kstrtouint_from_user+0x373/0x410 [ 270.288664] ? kmsan_set_origin_inline+0x6b/0x120 [ 270.293608] _do_fork+0x353/0xf60 [ 270.297151] __x64_sys_clone+0x15e/0x1b0 [ 270.301252] ? __ia32_sys_vfork+0x70/0x70 [ 270.305428] do_syscall_64+0x15b/0x230 [ 270.309359] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 270.314568] RIP: 0033:0x4559f9 [ 270.317774] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 270.325522] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 270.325551] FAULT_INJECTION: forcing a failure. [ 270.325551] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 270.332818] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 270.351864] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 270.359146] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 270.366422] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000011 [ 270.373708] CPU: 1 PID: 17621 Comm: syz-executor6 Not tainted 4.17.0+ #5 [ 270.380542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.389893] Call Trace: [ 270.392483] dump_stack+0x185/0x1d0 [ 270.396116] should_fail+0x87b/0xab0 [ 270.399839] __alloc_pages_nodemask+0x600/0x5cc0 [ 270.404597] ? kernel_poison_pages+0x40/0x360 [ 270.409095] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 270.414461] ? kernel_poison_pages+0x1a0/0x360 [ 270.419492] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 270.424939] ? get_page_from_freelist+0xac61/0xb740 [ 270.429969] ? kmsan_set_origin_inline+0x6b/0x120 [ 270.434815] ? __msan_poison_alloca+0x15c/0x1d0 [ 270.439496] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 270.444427] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 270.449886] ? kmsan_set_origin_inline+0x6b/0x120 [ 270.454728] ? __msan_poison_alloca+0x15c/0x1d0 [ 270.459406] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 270.464768] ? memcg_kmem_charge+0x703/0xa40 [ 270.469186] kmsan_alloc_page+0x82/0xe0 [ 270.473166] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 270.477928] ? __msan_poison_alloca+0x15c/0x1d0 [ 270.482608] ? kmsan_set_origin_inline+0x6b/0x120 [ 270.487455] ? kmsan_set_origin_inline+0x6b/0x120 [ 270.492302] ? __msan_poison_alloca+0x15c/0x1d0 02:17:32 executing program 2: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100000000000004, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/31) 02:17:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0xffffffa2) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{}, {0x6}}) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) [ 270.496973] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 270.501733] ? memcg_kmem_put_cache+0x40/0x290 [ 270.506316] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 270.511075] ? memcg_kmem_put_cache+0xe7/0x290 [ 270.515662] ? copy_process+0x6b0/0x9be0 [ 270.519731] copy_process+0x778/0x9be0 [ 270.523624] ? kstrtouint_from_user+0x373/0x410 [ 270.528295] ? kmsan_set_origin_inline+0x6b/0x120 [ 270.533148] ? fsnotify+0x791/0x17d0 [ 270.536879] ? __msan_poison_alloca+0xa1/0x1d0 02:17:32 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) [ 270.536895] _do_fork+0x353/0xf60 [ 270.536915] __x64_sys_clone+0x15e/0x1b0 [ 270.536928] ? __ia32_sys_vfork+0x70/0x70 [ 270.536938] do_syscall_64+0x15b/0x230 [ 270.536955] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 270.536963] RIP: 0033:0x4559f9 [ 270.536969] RSP: 002b:00007fd2433c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 270.536979] RAX: ffffffffffffffda RBX: 00007fd2433ca6d4 RCX: 00000000004559f9 [ 270.536984] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 270.536990] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 270.536997] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 270.537003] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000002 [ 270.550485] futex_wake_op: syz-executor1 tries to shift op by 32; fix this program 02:17:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680), 0x2e, 0x0, 0xa9}, 0x2000) recvfrom(r0, &(0x7f00000000c0)=""/8, 0x8, 0x0, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80) 02:17:33 executing program 1: r0 = socket(0xf, 0x800, 0x4e) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xc8, "da594ad10a4c393a6111c43c5996a9bcbc2a47a2fe44b8478ae856860eee57e2f90b06b8094bef0fb1b859bab21840b0633f63240e9346138ced984a3ed7cf01ec64466306853ac20c08fe7f67c830c9c94140c490e4170f010233f09f948972621fe024432bc9aecf3bae8ba24d677d8f107c1ce0a072b9d1aa5085e1e5b6d3cbd63f1e3ac47fd80ce7f9f3a6cf1833b89939df8fcbaae1e582ed9981bbcc43d56a06e415ee9d132a39933e95c2feb520210d6c8b0bb31af980f481b30adbad01d838ebb3cf1e57"}, &(0x7f0000000080)=0xd0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x40, 0x1, 0x2, 0x80000000, 0x7, 0x8b9, 0x5, r1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 02:17:33 executing program 2: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0x1}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x402400) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 02:17:33 executing program 3 (fault-call:4 fault-nth:18): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:33 executing program 6 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x1000000000000, 0x6, 0x8, 0xc9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200001, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000400)={0x0, 0x1, 'client0\x00', 0x7, "54ec015f1a2534e6", "d3055b416c8d1aef9596fc547f02013b1eee307df91b0321c42288a012d3b8d3", 0x8, 0xfffffffffffff001}) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 02:17:33 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0xbbf}}, 0x10) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x54) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x82, 0x4) mknod$loop(&(0x7f0000000240)='./file0\x00', 0xc020, 0x0) 02:17:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x4, 0x2a932dda, 0xf76, 0x3ff, 0x7ff1, 0x6, 0x1, {0x0, @in={{0x2, 0x4e23}}, 0x100000001, 0x0, 0x3, 0xdc, 0x2}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x8000, 0x80000001, 0x1, 0x6, 0x7}, &(0x7f0000000400)=0x14) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000380)) fcntl$notify(r4, 0x402, 0x80000010) exit(0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000040)={r4, 0x0, 0x5, 0xde6c, 0xd6b1}) socket(0x10, 0x2, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000000480)='schedstat\x00') sendfile(r0, r4, &(0x7f0000000080), 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000001c0)=0x7, 0xe7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) ustat(0x9, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r6, 0xff}, &(0x7f0000000180)=0x8) connect$ipx(r4, &(0x7f0000000200)={0x4, 0x1, 0x101, "6a325aac7c1e", 0xffffffffffffffe1}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000000)={{0xbe3f, 0x4, 0x0, 0x4, 0xfffffffffffffff8, 0x100000001}, 0x80000001}) [ 271.599734] FAULT_INJECTION: forcing a failure. [ 271.599734] name failslab, interval 1, probability 0, space 0, times 0 [ 271.611079] CPU: 0 PID: 17663 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 271.617961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.620163] FAULT_INJECTION: forcing a failure. [ 271.620163] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 271.627345] Call Trace: [ 271.641756] dump_stack+0x185/0x1d0 [ 271.645430] should_fail+0x87b/0xab0 [ 271.649182] __should_failslab+0x278/0x2a0 [ 271.653443] should_failslab+0x29/0x70 [ 271.657357] kmem_cache_alloc+0x129/0xb70 [ 271.661520] ? copy_process+0x637d/0x9be0 [ 271.665687] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 271.671164] ? __khugepaged_enter+0x63b/0x7a0 [ 271.675678] copy_process+0x637d/0x9be0 [ 271.679683] ? kstrtouint_from_user+0x373/0x410 [ 271.684417] _do_fork+0x353/0xf60 [ 271.687911] __x64_sys_clone+0x15e/0x1b0 [ 271.691990] ? __ia32_sys_vfork+0x70/0x70 [ 271.696144] do_syscall_64+0x15b/0x230 [ 271.700061] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 271.705264] RIP: 0033:0x4559f9 [ 271.708454] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 271.716180] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 271.723550] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 271.730825] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 271.738102] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 271.745648] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000012 [ 271.752932] CPU: 1 PID: 17664 Comm: syz-executor6 Not tainted 4.17.0+ #5 [ 271.759774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.769130] Call Trace: [ 271.771723] dump_stack+0x185/0x1d0 [ 271.775360] should_fail+0x87b/0xab0 [ 271.779088] __alloc_pages_nodemask+0x600/0x5cc0 [ 271.783849] ? kernel_poison_pages+0x40/0x360 [ 271.788348] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 271.793713] ? kernel_poison_pages+0x1a0/0x360 [ 271.798307] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 271.803762] ? get_page_from_freelist+0xac61/0xb740 [ 271.808792] ? kmsan_set_origin_inline+0x6b/0x120 [ 271.813643] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 271.818659] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 271.824119] ? kmsan_set_origin_inline+0x6b/0x120 [ 271.828963] ? __msan_poison_alloca+0x15c/0x1d0 [ 271.833637] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.838998] ? memcg_kmem_charge+0x703/0xa40 [ 271.843412] kmsan_alloc_page+0x82/0xe0 [ 271.847390] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 271.852144] ? __msan_poison_alloca+0x15c/0x1d0 [ 271.856810] ? kmem_cache_alloc_node+0x68e/0xc80 [ 271.861629] ? ___slab_alloc+0xc1/0x1f50 [ 271.865691] ? kmsan_set_origin_inline+0x6b/0x120 [ 271.870539] ? __msan_poison_alloca+0x15c/0x1d0 [ 271.875212] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 271.879973] ? memcg_kmem_put_cache+0x40/0x290 [ 271.884555] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 271.889317] ? memcg_kmem_put_cache+0xe7/0x290 [ 271.893909] ? copy_process+0x6b0/0x9be0 02:17:33 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002600)={0x0, @loopback, @loopback}, &(0x7f0000002640)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0x1f, 0x9, &(0x7f0000002440)=ANY=[@ANYBLOB="18000000ff0f0000000000000946c20000004008070000000000000000000000000018000000080000000010000000000000180000000000020000009500000000000000"], &(0x7f00000024c0)='GPL\x00', 0x8001, 0x39, &(0x7f0000002500)=""/57, 0x41100, 0x1, [], r0}, 0x48) socketpair(0xf, 0x7, 0xfff, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r2, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000025c0)=0x10, 0x800) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002700)={0x0}, &(0x7f0000002740)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000002780)={0x0, r5}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000001380)=ANY=[@ANYRES16=r3, @ANYRES32=r3, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYRES16=r3, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR64], @ANYRES16=r3, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=r4, @ANYRES16=r3, @ANYRES32=r4, @ANYRES32, @ANYRES16=r3, @ANYRES16=r4], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYRES32=r4, @ANYPTR, @ANYRES16=r4, @ANYRES16, @ANYRES16=r4, @ANYRES32=r4, @ANYRES32], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES64=r3, @ANYRES32=r3, @ANYBLOB="3cdb70938eeb0bb2dd246b9a01588b61e70cec7a3f1e41238c71921b2b8c3d783a90f003966140abf15d06252c2fd57268e5d4248fe9424fdb1b41f3b07542e418d38489489bda526f09ee743aa26661b0e27309efe1171f2aa02b64934b816bd17618e3964779a7fdb78d408735f0f92c9ee7b97811361a238aa36af129d6252bc73a1451b842d46a4841c536ecd49d4d604264a123fa088762fe8a4d5f74be251806bf5c372eb2fb8a6c698499664250a1de0cc3c61e78744a72737e9c843fba586b210efadc75958cbf746f7486180a560de5f4b9c0804ecd10b915a6a4cd528f1b7751520df89918414254b2ec366423", @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r4, @ANYRES16=r3], @ANYRES32, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="5aff393aed80f55116cd1d08b58d455bc77563ec538d0f5dc60eea99b610dccd3ac81de0e1cf90c632fb8f12e6d71585f3a66327609c8731e92939b943383951973f520d166855174068977dd8deaffe2b3c739d25d407916b40d61ce224e4613496b08afa94951074a4d0f0a05ae037aed351268032c5cb5f126bb740c73255ef021a209c903585a63d9d40cf58b71486dbfdd8a96fa0c5da3fdca4715088871b9eb6008942237f0496c30e5b54b2b34e12174d5493f55c", @ANYBLOB="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", @ANYPTR64], @ANYRES64], @ANYBLOB="f92ae91a610cc8cac5a36ad6a778e7bef65049342037092b0b60022aaf481872d0e9bc78f9ae787229ffd09a552e45442408d718e0b3ba7804508798fca69cb18dbf3ae6d2cbc2da7c7a9c8f6786bc7542c581d66dc4c81b0a01b2c9d9d6f548ec0e8b009249ffb308c34be4f2e4c421a5be09e72c470daaf4", @ANYRES32=r3, @ANYRES64=r3, @ANYBLOB="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@ANYBLOB="ed40cf98b878549c693087f7fb3e436156ebde257d19c933d8edc89d"]) 02:17:33 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) timer_create(0xc, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=r0}, &(0x7f0000000100)) clock_gettime(0x3, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r1+10000000}, {0x77359400}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 271.897979] copy_process+0x778/0x9be0 [ 271.901870] ? kstrtouint_from_user+0x373/0x410 [ 271.906538] ? kmsan_set_origin_inline+0x6b/0x120 [ 271.911391] ? fsnotify+0x791/0x17d0 [ 271.915136] ? __msan_poison_alloca+0xa1/0x1d0 [ 271.919728] _do_fork+0x353/0xf60 [ 271.923193] __x64_sys_clone+0x15e/0x1b0 [ 271.927256] ? __ia32_sys_vfork+0x70/0x70 [ 271.931408] do_syscall_64+0x15b/0x230 [ 271.935303] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 271.940490] RIP: 0033:0x4559f9 [ 271.943675] RSP: 002b:00007fd2433c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 02:17:33 executing program 3 (fault-call:4 fault-nth:19): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r2 = getpgid(r1) r3 = getpgrp(r2) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="706167656d6170009b9b761e49e1d516a42d85698055fdba005921f4a7219565ccc47887b0aad9293ea4d8918fb913e9707cbf337bdbf2c2e54d504b4e0e1f0d23a697ec16147ed42c1b88d03a136e51211e345f5e7e33874847b34f") mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) pread64(r4, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x400000) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000280)={0x6, 0x6, 0x401, 0x3, 0x10000, 0xc698, 0xec, 0x3, 0x0, 0x4}) mq_notify(r5, &(0x7f0000000200)={0x0, 0x28, 0x0, @thr={&(0x7f0000000080)="a9008f21ad7546bb27cf6b74deeb3be9f9268e7d400a8b401d97ba69f345573dfb9b59e377c1e95c774312cc9819244f5810259f6e2cce89aef19ac6278f7868925e712f301e0b", &(0x7f0000000140)="2a7ec55495f9c2ac15b18c8bd521ab170e6d804764f7d1bcf6300204cde1bbf8774140918dd025d70e1d22f8798c1162ba5756aa49586fde21423d6406f53a59fe131d8245528b931b2b0212d040044680ff5b5c1d134a3de32a0c315075d376df2e9f361ef24711ba732940af24bb2e4c2fe16d56f4a78836cc0bdb0483385800829d1d7bb63bb8694d7873c01d40ad31a77d9b18cf6a478e74014ea3c70f470731700c14b0b6a817de99111770b7e2c83d3ac0bef923558d"}}) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r6, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000000}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) poll(&(0x7f0000000040), 0x45, 0x7) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r7, 0x400, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 02:17:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') r2 = getpgid(0xffffffffffffffff) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9, 0x9, 0x3ff, 0x8, 0x0, 0x1, 0x0, 0xe, 0x4, 0xff, 0x1, 0x9, 0x2, 0x0, 0x5, 0x4, 0x401, 0x0, 0x7, 0x1, 0x0, 0x2, 0x3, 0xffffffffffffffe0, 0x0, 0x1f, 0x100000000, 0x7bd, 0x1, 0x3, 0x200, 0x1, 0x4, 0x1, 0x7, 0x4, 0x0, 0x20, 0x6, @perf_config_ext={0x800}, 0x400, 0x8, 0x401, 0x2, 0x2b8f, 0x3, 0x100000001}, r2, 0x2, r3, 0x1) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="baa5be9acc34c6ca023db33f0b6da5013f9cd5fe3d1ec7d059bfc4db924a00", @ANYRES16=r1, @ANYBLOB="01ff030010000000000003000000080001004e220000a0319868652cd5f4d6780b3183beab14756777a0e067bc5e0c35910571cab319d8e1d9d6901a4458501c98ce97b2efe80a9277ef0f860b9722e1225ac50f786d8ef469ba857c6e219d9df6ea045ff79e7ebb0d33bd407b28c3f73cfd23675266006d56517e2a4165aaa9f9dced5d3a2f71eca1099386bac63c90ae649f35d8c5919693dd4f3274c6b0d424ad27164a53cc9f52c838a7b5faf3fcdce17437a2d8530ac2bdb018dff9"], 0x1c}, 0x1}, 0x0) [ 271.951380] RAX: ffffffffffffffda RBX: 00007fd2433ca6d4 RCX: 00000000004559f9 [ 271.958647] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 271.965913] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 271.973183] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 271.980452] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000003 [ 272.057979] FAULT_INJECTION: forcing a failure. [ 272.057979] name failslab, interval 1, probability 0, space 0, times 0 [ 272.069419] CPU: 1 PID: 17683 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 272.076290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.085669] Call Trace: [ 272.088306] dump_stack+0x185/0x1d0 [ 272.092003] should_fail+0x87b/0xab0 [ 272.095782] __should_failslab+0x278/0x2a0 [ 272.100070] should_failslab+0x29/0x70 [ 272.104017] kmem_cache_alloc+0x129/0xb70 02:17:34 executing program 5: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/ppp\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r2 = shmget(0x3, 0x3000, 0x984, &(0x7f0000002000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) [ 272.108216] ? copy_process+0x637d/0x9be0 [ 272.112429] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 272.117831] copy_process+0x637d/0x9be0 [ 272.121909] _do_fork+0x353/0xf60 [ 272.125436] __x64_sys_clone+0x15e/0x1b0 [ 272.129539] ? __ia32_sys_vfork+0x70/0x70 [ 272.133718] do_syscall_64+0x15b/0x230 [ 272.137654] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 272.142866] RIP: 0033:0x4559f9 [ 272.146074] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 02:17:34 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x141) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) [ 272.153820] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 272.161117] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 272.168414] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 272.175707] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 272.182998] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000013 02:17:34 executing program 6 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 272.316144] FAULT_INJECTION: forcing a failure. [ 272.316144] name failslab, interval 1, probability 0, space 0, times 0 [ 272.327706] CPU: 1 PID: 17700 Comm: syz-executor6 Not tainted 4.17.0+ #5 [ 272.334573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.343952] Call Trace: [ 272.346585] dump_stack+0x185/0x1d0 [ 272.350295] should_fail+0x87b/0xab0 [ 272.354091] __should_failslab+0x278/0x2a0 [ 272.358388] should_failslab+0x29/0x70 [ 272.362313] kmem_cache_alloc+0x129/0xb70 [ 272.366491] ? prepare_creds+0x65/0x5e0 [ 272.370510] prepare_creds+0x65/0x5e0 [ 272.374338] ? copy_creds+0x53/0x910 [ 272.378091] copy_creds+0x133/0x910 [ 272.381764] copy_process+0x1276/0x9be0 [ 272.385795] ? kstrtouint_from_user+0x373/0x410 [ 272.390502] ? kmsan_set_origin_inline+0x6b/0x120 [ 272.395424] ? fsnotify+0x791/0x17d0 [ 272.399195] ? __msan_poison_alloca+0xa1/0x1d0 [ 272.403841] _do_fork+0x353/0xf60 [ 272.407372] __x64_sys_clone+0x15e/0x1b0 [ 272.411479] ? __ia32_sys_vfork+0x70/0x70 [ 272.415972] do_syscall_64+0x15b/0x230 [ 272.419903] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 272.425117] RIP: 0033:0x4559f9 [ 272.428323] RSP: 002b:00007fd2433c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 272.436064] RAX: ffffffffffffffda RBX: 00007fd2433ca6d4 RCX: 00000000004559f9 [ 272.443357] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 272.450647] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 272.457936] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 272.465236] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000004 02:17:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="29751120528066e1311f16f4770f1070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0440, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 02:17:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0xfdfffffffffffe01, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000004c0)=0xff, 0x4) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)) seccomp(0x2, 0x4, &(0x7f00000002c0)={0x0, &(0x7f0000d97ff8)}) exit_group(0x3f) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000500)={0x3ff, 0x2, 0x40, 0x6, 0x1, 0x4}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000440)={0x2, &(0x7f0000000300)=""/1, &(0x7f0000000400)=[{0x6c9d11e3, 0x2f, 0x8000, &(0x7f0000000340)=""/47}, {0x6, 0x78, 0x5, &(0x7f0000000380)=""/120}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x44, 0xde, &(0x7f0000000100)="1cb423c53fd2863eb92db42a2c80d07ca84e9b7dd5af4025d8477e9db8b111ed840c960d982944a83e14fa654ca1869e513b3a3475c9403808752a0326a7838554631f71", &(0x7f0000000180)=""/222, 0x3f}, 0xff00) 02:17:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4d2, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000004680)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x200, 0x5, "03ff028e62e17bfeda580d6636d7ba9fb8cb3af55957ec3e3d79a1cb7a483480fcb344778711fa7c2e45b2239caf06b3e893d0dc1003fcd456351bd205520a", 0x38}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9fe8748d0ecab7ca19edd97ce540c0bd50270c68697bc57ae7b5f9e712e65f6ef0fd1dc98b9c2d0b6e80818167fdf3194e70bdd3c112be9b98f88c27e18854a63611f13d6ed4675d1a8eb1103ec58e30c6a5f3e15fb014c458306de96f42648279338ad5c966861e799f04b24b17ce108c18de643ff71de8984ecbb142fd326df27f853ec9238b6217fba09865a940349945ca4e8fafe99cb5a07fee34b7f2579569e9ea73467f7fd86d6196962f7d062f95dcfa6889f792bb2d288778afcb39d1c89adf2f1423e9fa39cb0e6a6664b357dbdaaa84b1", 0xd6}], 0x1, &(0x7f0000000200)={0x40, 0x1, 0x1, "ec6f201e6693179ec78b2746c62ad90ac33676232fb160bd5c007269ed2773b3b71f725693c34c2e7247e882"}, 0x40, 0x800}, {&(0x7f0000000240)={0x27, 0x1, 0x1, 0x7, 0x3ff, 0xba, "ed638b805bc08078b707878bdc057a91846c868109da3a7c8250d2df7ae6c94afa57f14453a875c77c8940eee6d1ba30836bf09ea430c20249be9d16cbe6d8", 0xa}, 0x60, &(0x7f0000000440)=[{&(0x7f00000002c0)="41bc08edfabc9340d7fe8b37064e20c027375f8553c569c6cb2dbeabbba1f808471c2db6bba9b650e66a925b04581385ec310b191774ebebeb7ac003275487b3ab83ecc31ea3534346472b4a37404b77ac2dd43f9067b9e67411224dfd47553b6d5964a6ab6a88e8444296d313494443ff65bb6a5e167b85498a9b2ea2d552f0064ef9e38fb71e68e1287a5bd372ba", 0x8f}, {&(0x7f0000000380)="106bc9ee1eb4e12f85d535502d74d64a63c36865b399d704e3d7d1dc0442954c37dde4c2854c2b1cf18b3cb7002c5db4a4b060d72b3f2b229d6a3e69ef905d88ba045be211204d96d777a33c67b4f3990172a87f635a5759c40fbc5d4082f1acbc4afd3f0dde229aff316b865a2aa91430", 0x71}, {&(0x7f0000000400)="07c804a1567dd9a448ebc999", 0xc}], 0x3, &(0x7f0000000480)={0x1010, 0xff, 0x1, 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0x1010, 0xd0}, {&(0x7f00000014c0)={0x27, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x101, "73287194ade3bd637574007ecc5b485fdd74c3a549b8338ef4628019b78ece21b97cfd1f8756fe1d8d6603b21bcdd9edb89d4de1ce9cf78a1dbcb58765b95c", 0x29}, 0x60, &(0x7f0000001640)=[{&(0x7f0000001540)="05f5a14bb2f9a385f37c55b52e96c45dda35b8513652acf4f62d79a087d7ac43e31a290991e456224fb293c3e69caf2f219a27f063d5e2a5288f3093d1a37703a54cf7e405a902513024d0111ffd24403f017b7b5ca52bfc5722a503cc707f400d8053fb6b4bb9849c7fed11c3bb98a23ebdeccac9aee6cb779a6c6941a5750831e3935292b4a1622b8774b3ae8ce3651ced1ca7101d53a42d3a5eb116bf96e4066bdb1bf8129ad15c0e8565c75fc4a1913f415cd1b33d5a4a4d34be1de9a9bbd01c3db1d6246da313c70b292f4f9f9490b3ca65bde26ea399858367adc3a34607ca49", 0xe3}], 0x1, &(0x7f0000001680)={0x90, 0x11d, 0x7f, "892cf500aa90dbe7fa731651f87acea523658785064aedd34d23249311ad054e6bf4d4633939cf719dcde49be98d79097279ff193918b2cc9ca8c35b497dbcb8cd82e6e0687496dfb102be22ea2ef73c9dec484029338dcff1a1c025b72d9ea37df3f1675b530670bc4af40f36025c29f595b773e412e94cc85e1bdcb9"}, 0x90, 0x45}, {&(0x7f0000001740)={0x27, 0x0, 0x2, 0x7, 0xa5, 0xffff, "3d33a136feafac22bbbcb4c8ac85e38e1584f2eddf03e84617d52b9220f5986659a4cb8b441fb213b57e27f4b28ea1dc0c29d35d69ed6edd171d8e9f65a8cb", 0x2f}, 0x60, &(0x7f0000001a00)=[{&(0x7f00000017c0)="86a55420f57e289d87c9e693f0277aed525063106a07f7bc6ec238c5eeafb1a53e25b8ca19f2b42379c8f2df98f8296c248cc8a5f92fbb818130e1880985ad831ac63d3441adfc75ba5600738f4b0e92c1004721d3b5", 0x56}, 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{&(0x7f00000030c0)="77aad8a1d3dee838a540130fda3322f3f7f00182d64d84f9f89dd2ba5744a1ea3992c0d45c3ce2fb283f61c4367711814bfcaa528d54263f94e7cf8bcb0450c7ddc391575887f42f76731e0d073b3e441c2dfce9ad993b7e4cb20cfb433b2c2fa560a79881e5b47d88080bbe10de3c36c7ab71ca2e29534b025b467196d4ff0f64e58ce7e1616d7fbec67304ec7a9d3922810707839291502010092dfd2c21a61d5497df1c8786794581abf788498f8e222b2fc0c33e1146d958edb46c3882395d96e621f412ebdb", 0xc8}, {&(0x7f00000031c0)="96b65f83206e54a779f4bf9001ff9db14c958bdf1ce36e264c85e78c92a97ae5de321c936a47afc53a144be33773443d42ced501f27b48dccd12e94802b0a02c7c6f51487160108c37033bf15dd099334cd772c68dc0bde707abe9731d9d4e849cea79770f69fbd4649ed2dcd5b010616de05ab15f310290b999ddad99d4f45dd48fa8102942c0d8231a", 0x8a}, {&(0x7f0000003280)="d2419c3f", 0x4}, {&(0x7f00000032c0)="1e2cf8562ba37c427938e9fee7c9efd31efb726603bc4a58d6995af3597f030a5202d2d2f57f5cd8807fc1062d529cb380afc1eace34593912a559eeb174583bb79c882e82964729a8e2f685390b6fc2fc89ec135446d60e80aa1a34b7105c9db4eb1e3d08c6117dcb478fb75cfe369712e3bb1c24c0ae9d7ca865907c31f962e4124a3f12e6328f5e9ec04082b3a5c0ae43d8aef6f6641fa8d15ce0f46bb18542", 0xa1}], 0x7, &(0x7f0000003400)={0x70, 0x118, 0x4, "98e4e374bb62cd2ec929308577a72722c9bf7dbd55803b32e6cbfaf099f11fe5acc4cc83cfd26614dee1fdde7c2096b08265fab22c7ed3221c8c2b70946262324eb2fc96853a7ef2ee56f0c099b264b149e9717bd6adcfd8a0ec"}, 0x70, 0x80}, {&(0x7f0000003480)={0x27, 0x1, 0x0, 0x3, 0x400, 0x2, "b9948232ba44398263831dcfa0d2e92ca7be55eefcdd67b8d0769fad5f8cb1c006d4cf62cf825f76f5e1a45b7e7ff4c2e46042384507b2fd29b99174fcdf57", 0x2e}, 0x60, &(0x7f00000045c0)=[{&(0x7f0000003500)="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", 0x1000}, {&(0x7f0000004500)="f585ccea84bfbed623f7239f7b3ec2917cce19ce5be8c22adccbaeffff14c36435f071ac8d90476fcd8236c690fafeca1acfac45a956373236ad30482a612039a2e479caab8d1c2388fa930e1107dd2e98ff616bc6c5c2cc70cc504cdc32065c8cc1ba7148705c5ad8e53a97145f99bc093e5cc1c90afb151d9d2e40d2e2c4528f62b017dcbd710d479a2a3f9c4da978b43c64234b9492df6597dd1b966b1a233c9d55", 0xa3}], 0x2, &(0x7f0000004600)={0x70, 0x11, 0x5c, "a6f76bfae974e4c836e3758a954c84e8b20148aa18affb216447033b8635cf8a4b343ee03051b78d9fe554f76630ed3056f74fd13b86ec59fb753698064b61e10005f1fc953bced8732c245f96404f982c4e98408912f022670ab5"}, 0x70, 0x20000080}], 0x7, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 02:17:34 executing program 3 (fault-call:4 fault-nth:20): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:34 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000003c0), &(0x7f0000000100)=0x68) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) 02:17:34 executing program 6 (fault-call:3 fault-nth:5): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x80004) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x63) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) close(r0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 02:17:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x80000042, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x400) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) inotify_rm_watch(r2, r3) timerfd_gettime(r1, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r4) [ 272.636483] FAULT_INJECTION: forcing a failure. [ 272.636483] name failslab, interval 1, probability 0, space 0, times 0 [ 272.642183] FAULT_INJECTION: forcing a failure. [ 272.642183] name failslab, interval 1, probability 0, space 0, times 0 [ 272.647870] CPU: 1 PID: 17723 Comm: syz-executor6 Not tainted 4.17.0+ #5 [ 272.647908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.675376] Call Trace: [ 272.677995] dump_stack+0x185/0x1d0 [ 272.681671] should_fail+0x87b/0xab0 [ 272.685404] __should_failslab+0x278/0x2a0 [ 272.689659] should_failslab+0x29/0x70 [ 272.693557] kmem_cache_alloc+0x129/0xb70 [ 272.697714] ? __delayacct_tsk_init+0x72/0x140 [ 272.702313] __delayacct_tsk_init+0x72/0x140 [ 272.706738] copy_process+0x134d/0x9be0 [ 272.710727] ? kstrtouint_from_user+0x373/0x410 [ 272.715406] ? kmsan_set_origin_inline+0x6b/0x120 [ 272.720292] ? fsnotify+0x791/0x17d0 [ 272.724040] ? __msan_poison_alloca+0xa1/0x1d0 [ 272.728658] _do_fork+0x353/0xf60 [ 272.732157] __x64_sys_clone+0x15e/0x1b0 [ 272.736233] ? __ia32_sys_vfork+0x70/0x70 [ 272.740389] do_syscall_64+0x15b/0x230 [ 272.744294] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 272.749486] RIP: 0033:0x4559f9 [ 272.752677] RSP: 002b:00007fd2433c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 272.760397] RAX: ffffffffffffffda RBX: 00007fd2433ca6d4 RCX: 00000000004559f9 [ 272.767670] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 272.774962] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 272.782237] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 272.789511] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000005 [ 272.796809] CPU: 0 PID: 17726 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 272.803670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.813048] Call Trace: [ 272.815687] dump_stack+0x185/0x1d0 [ 272.819399] should_fail+0x87b/0xab0 [ 272.823189] __should_failslab+0x278/0x2a0 [ 272.827467] should_failslab+0x29/0x70 [ 272.831568] kmem_cache_alloc+0x129/0xb70 [ 272.835774] ? anon_vma_clone+0x15c/0xbf0 [ 272.839968] anon_vma_clone+0x15c/0xbf0 [ 272.843992] ? kmsan_set_origin_inline+0x6b/0x120 [ 272.848879] ? copy_process+0x65df/0x9be0 [ 272.853070] ? copy_process+0x65df/0x9be0 [ 272.857289] anon_vma_fork+0x106/0xb20 [ 272.861235] copy_process+0x65df/0x9be0 [ 272.865312] _do_fork+0x353/0xf60 [ 272.868858] __x64_sys_clone+0x15e/0x1b0 [ 272.872955] ? __ia32_sys_vfork+0x70/0x70 [ 272.877139] do_syscall_64+0x15b/0x230 [ 272.881066] entry_SYSCALL_64_after_hwframe+0x44/0xa9 02:17:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000340)="295ee1003601be3a730c5dd9b5b13efc84561647e7d4a070a0cc74429796648a0a36c8799d1c727c839cf2252d193ad86cb050cec76d8be74276a652d8cf1982e141da63ee7c516c80dfda26adc5bfa45a7fb75d80e37948d2ace0ecde1e5538601818d7a79055981ee827791b9f0937ce03eef7853cbb6ead2cc50cc8d6ad9a40a2231addc3fc0c5a0d0b0f59f0f5419e605da7ce756839f6b4ea88a26cce81f71e6a9efa00000000000000") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x40, 0x0) getdents(r1, &(0x7f0000000540)=""/26, 0x1a) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000600)={0x5e2d, 0x6cff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x200, @tick=0xfe00000000000000, 0x7, {0xfffffffffffffff8, 0x5a4}, 0x1ff, 0x3, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000080)="830a0a95d60a54fd81fe7561d0a1287b317444f640ef2ef570c8f0fe0650c47b5fc2110e22493f6349a197e4c90ad3b1b3fa420c508cf45a08ed545b635c28487d340db159b514485f227eed5412892d4cbddeb112e0a5c7569dee08af8a9b4c965c2ca4b69e8c94384a1a54ee834da5e0d65b2f731cb6da29afa2da823a0c4c29028041ee53242a33f7555f1a60d356e2d2eba81ec8d0589a76a433ee911e050e1a6e9754ff107e5dce8305099d6dccdc992db8bc61cdb3fd9b005d075ed4d3aeadc5bbd2b95736b82fe5e6fa70b47b0758992f2baf59aedd64a5eccd09609f120f1d2ce82092cebb7cb6e4c20b3bc751357068", &(0x7f0000000000)="76ed167a7ed938bc735a418dccaff0e2400752e7d106396e1587eeaf16e144a42a37efa2bd", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x7, 0x40, 0xfffffffffffffff8, 0xbb, 0x461, 0x9, 0x0, 0x7, 0x800, 0x99, 0x9, 0x0, 0xd4, 0x8]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0xfffffffffffff800}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000005c0)={0x7, &(0x7f0000000580)=[{0xfffffffffffffff9, 0x3, 0x6, 0xffffffff}, {0x6, 0x1, 0x0, 0x4}, {0x70, 0xff, 0x22a, 0x35}, {0x10000, 0x1ff, 0x100000000, 0x5}, {0x7fff, 0x2, 0x57, 0x3}, {0x0, 0x8000, 0x81, 0x7f}, {0xe7, 0x0, 0x401, 0x2}]}, 0x10) 02:17:34 executing program 0: unshare(0x20010000) r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f00000000c0)) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") lseek(r1, 0x0, 0x2) [ 272.886279] RIP: 0033:0x4559f9 [ 272.889483] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 272.897233] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 272.904528] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 272.911823] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 272.919121] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 272.926410] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000014 02:17:35 executing program 5: unshare(0x40000400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x8, 0x4, 0x7f, 0x100000001, &(0x7f00000000c0)=[{}, {}, {}, {}]}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) umount2(&(0x7f0000000240)='./file0\x00', 0x6) 02:17:35 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000003c0), &(0x7f0000000100)=0x68) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) 02:17:35 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x7fff, 0x8003, 0x5, 0x0, 0x8, 0x2, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xffffffffffffff80, 0x20}, 0xc) umount2(&(0x7f0000000180)='../file0\x00', 0x2) [ 273.050811] IPVS: ftp: loaded support on port[0] = 21 02:17:35 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6966623000000000abd00000010100", 0xfffffffffffffffe}) r2 = socket(0xa, 0x1, 0x0) dup2(r2, r1) 02:17:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280), 0xf}]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xb6, "e4394326a23e62632cb0d6fed73360d5a810191c7693482b93d6e72518624fdb5ccf89d65988c378c52171464449e416f3c1a1b5b4ec6e1e6783d216f2912d64ccb08faa2f48527bd644db278ffeec9419398126767ee824db421900a5b2ac95b4048a175620d06521d9480eae2dbc5088176bec10a5ee411c4e2cd2838d8db257c08d44415072ed43ec41f5d6e56cf2d207772e73327ee501668c7c2eb5b2272484c544dc1a091458466e3504d46a08532463a4878c"}, &(0x7f0000000180)=0xbe) 02:17:35 executing program 0: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000140)=""/98) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x8, 0xcf}) 02:17:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0xfff}, 0x4) r3 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xbef000000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r4, r5, 0xff}) [ 273.236443] IPVS: ftp: loaded support on port[0] = 21 02:17:35 executing program 4: unshare(0x64000400) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8d0f, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e50000008588d92620fb7ff94acc1aedbb04fee72a306f1d83784e7e32c59da2f056e741bc9817f891aadcd404b779c0055017fa1400485adfd81a8e40d771199eadc57bcb7e165a81377650785d9d703f86fc1e5a955564ec28112c1c81186c80e3ed8299b2e929ae40e963cfd64f487eb0ad5017f34e523bf25aa4162129f2d5627965ee81218de31cc9424f7666422727111d9473e6798d97e6b4c89d4af9cb4aef076d43f98a85a8770611125fa24a5cd59a1c69c2b67c7a7b9b447b651919fcaa2ede458b8b174dd4affc19f04e491a8500000000000000000000000000000000000000000000"], &(0x7f0000000140)=0xed) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x4}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000013c0)={r0, &(0x7f00000002c0)="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", &(0x7f0000001400)="201f66b73ab7e5dc0a238589ae3b46a825a9c02b33ba9a333c009c87a227782ea8de827d5bdda6fb047459bed7c22985dbd956908e40d4382b46c6846f468a8629d5f039b02a03027b2132754a961b2e927122ca15692f81870f80fa061826c20dc0a46393787e8f4c0693b3e0c3181ba78cdd0fbf686c605c01fe588d945c61e6b218d8ffd1e024bd819f24a647ad2de55b99e8ac2279ffa2405baa340c20d90bbd7da996100a038d6c5dd29b25e5a29a498803a9e0cce5cf0115aa92c71b98a0011d9def6d57300674e868447959ac07fb9948cd57cf902f6d8af0a89424b4d06fb09a482af6d59c4e9938b75c", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000001c0)=""/174}, 0x18) [ 273.274302] device ifb0 entered promiscuous mode 02:17:35 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x600180) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x10000, 0x3f, 0x400, 'queue1\x00', 0x7f}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup2(r1, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x3, 0x7, r3, 0x5}, 0x9e) [ 273.358949] IPVS: ftp: loaded support on port[0] = 21 [ 273.438948] IPVS: ftp: loaded support on port[0] = 21 02:17:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x8000000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1082) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x8001}, 0x28ccff1df1f5ed66) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080)=0x2, 0x2000005) 02:17:36 executing program 3 (fault-call:4 fault-nth:21): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:36 executing program 7: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/182, 0xfffffffffffffffa}) unshare(0x8000400) mq_open(&(0x7f000004b000)="0b7d805374877286b5e4f2", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) epoll_create1(0x80000) 02:17:36 executing program 1: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') syz_extract_tcp_res$synack(&(0x7f0000000340), 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="0000d2405b4720801b734e0d040000005b000700070000000600000074ff95d60400000022000000aff10700"]) r2 = socket(0x11, 0x80007, 0x7fff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x100, r3, 0x400, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x667c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x38bf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x55}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x100}, 0x1}, 0x8000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) 02:17:36 executing program 4: r0 = memfd_create(&(0x7f00000014c0)="00000600000000000000", 0x1) write$binfmt_elf32(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="7ffb4403b321ba92377ca5d1454c460000000000000000000000000300060000000000000000c807c0a8d444c43600000000000000200002"], 0x2d) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="c03a0bbcb47dce27cbfbd86eacdb2f6a97a90525c70892279cef7e807f68659122af8fe806a8fcde6088ad5f19670446a2f41e24d89e98a2e07ee5926e0859c72dc7b8b4498dbc765aaceb7f3018805bc7500e6c", 0x54}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="483b44fdcbcf91fc137d68d531e21261417a6ac54c626067988e46a6aab3103ae145a4f0885cdd836ae14a18b4ad0fc3921c2f58c930a775ffaee80a0f41337e02ee8fe9848c81d757f5a12b2f4cd0d83430bc0525945f3093d3b78e364020cb837a1cac20068612c1515a939d24d4c94fe5dea0003f77c20cc135", 0x7b}, {&(0x7f00000011c0)="2fbe23362da5854a0ead115a70fc60a7e7f15de7dc93bb9a5db78b94b3c381003b724a4c596cd425923b3885aa12c80c884cdc5ed51745b6ffea7a4320498b804b77c1ed1e5fbe16e0c477bb3f4595ea4c09ceb92bf6877b22102c5586c7e8135738785160f3e25d0fd5409059290699d5c1201058d3188a5ba79790b7f073f3478221c9a20f22aa9fa7b7daf6a70373e1aef252ec9eb4178c6af336ae5a58d2b6522c671c16e828987b5f0ca1d76ee54b0ac6a27c0f2eed01f624797b131ed6ad09d1a410a82b1a6d86a27ea8053223658fc61fb7", 0xd5}, {&(0x7f00000012c0)="78a6c92c3446a96cae7c321f8058d43e73c1b89edba8c6b1d1ba3aebdd9c0bfd561bdbd2a0aeb49b48db893fce537e0f69e45bfded560bea10faf0aa4b52688e2bf01fd585f1dec2278ee88a3d19b91251819d051b18798c330ebf66542da7433545ab1c2993804856423a8a54ec5398e25aac4dd2d333d0964537aa9bcdc5f26bc95d2d80b844124b75374c82cbce8138c089a224", 0x95}], 0x5, 0x6ba09f12b132d8dd) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) bind$netlink(r1, &(0x7f0000001400)={0x10, 0x0, 0x25dfdbfb}, 0xc) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) socketpair(0x1b, 0x0, 0x400, &(0x7f0000000100)) 02:17:36 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000000c0)=0x40, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 02:17:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xd0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_int(r0, 0x10d, 0x4000000083, &(0x7f0000000000), &(0x7f00000000c0)=0xed) 02:17:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x4}]}, &(0x7f0000000200)=0x10) [ 274.888176] FAULT_INJECTION: forcing a failure. [ 274.888176] name failslab, interval 1, probability 0, space 0, times 0 [ 274.899708] CPU: 0 PID: 17795 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 274.906605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.916076] Call Trace: [ 274.918726] dump_stack+0x185/0x1d0 [ 274.922427] should_fail+0x87b/0xab0 [ 274.926194] __should_failslab+0x278/0x2a0 [ 274.930471] should_failslab+0x29/0x70 [ 274.934412] kmem_cache_alloc+0x129/0xb70 02:17:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000400)="2998cc61e816f477671070") r2 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000280)="ad", 0x1}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000000), 0x8000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="193d9f171e47", 'veth0\x00'}}) 02:17:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r0, 0x10, 0xffffffff80000000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) [ 274.938629] ? anon_vma_clone+0x15c/0xbf0 [ 274.942829] anon_vma_clone+0x15c/0xbf0 [ 274.946886] anon_vma_fork+0x106/0xb20 [ 274.950822] copy_process+0x65df/0x9be0 [ 274.954902] _do_fork+0x353/0xf60 [ 274.958429] __x64_sys_clone+0x15e/0x1b0 [ 274.962543] ? __ia32_sys_vfork+0x70/0x70 [ 274.966733] do_syscall_64+0x15b/0x230 [ 274.970664] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 274.975879] RIP: 0033:0x4559f9 [ 274.979105] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 274.986852] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 274.994172] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 275.001468] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 275.008764] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 275.016059] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000015 [ 275.060757] IPVS: ftp: loaded support on port[0] = 21 02:17:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000040), 0x1e5, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000001540)="86", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r2, 0x4, 0x60403) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 02:17:37 executing program 7: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/182, 0xfffffffffffffffa}) unshare(0x8000400) mq_open(&(0x7f000004b000)="0b7d805374877286b5e4f2", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) epoll_create1(0x80000) 02:17:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc1, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1c0000004200ff02000000000000000000000000"], 0x14}, 0x1}, 0x0) 02:17:37 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/60, 0x3c}, &(0x7f0000000080)}, 0x20) sendto$inet(r0, &(0x7f0000000100)="86024998167df257f7e8f7f9a8e116d2b706da9425f8d977fb455365994367574067ed1080b3eaf83ca3ad70d53605432aa79a7fc1f9f2599a789d8848a21ef0b89adf027a797e91bbf2c6631c8ba1ca11f31c43a4005fda0256f7d76daebf39a441b12814cdf1f2dd7a1596c39a389671ff065f1bef982961f0b1ceda3ddeea138e2d880daadc2bba5e87d4a8564118ac86e59f86e2fabd876f1a9f596eedb04616a33f90138bd8", 0xa8, 0x40000, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 02:17:37 executing program 3 (fault-call:4 fault-nth:22): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 275.460326] FAULT_INJECTION: forcing a failure. [ 275.460326] name failslab, interval 1, probability 0, space 0, times 0 [ 275.471759] CPU: 1 PID: 17830 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 275.478632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.488004] Call Trace: [ 275.490629] dump_stack+0x185/0x1d0 [ 275.494290] should_fail+0x87b/0xab0 [ 275.498031] __should_failslab+0x278/0x2a0 [ 275.502278] should_failslab+0x29/0x70 [ 275.506446] kmem_cache_alloc+0x129/0xb70 [ 275.510632] ? anon_vma_clone+0x15c/0xbf0 [ 275.514802] anon_vma_clone+0x15c/0xbf0 [ 275.518814] anon_vma_fork+0x106/0xb20 [ 275.522718] copy_process+0x65df/0x9be0 [ 275.526750] _do_fork+0x353/0xf60 [ 275.530237] __x64_sys_clone+0x15e/0x1b0 [ 275.534310] ? __ia32_sys_vfork+0x70/0x70 [ 275.538461] do_syscall_64+0x15b/0x230 [ 275.542361] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 275.547551] RIP: 0033:0x4559f9 [ 275.550738] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 275.558458] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 275.566425] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 275.573694] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 275.580963] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 275.588234] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000016 [ 275.651690] IPVS: ftp: loaded support on port[0] = 21 02:17:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x7fffffff}}, [0x0, 0xafa2, 0x5, 0x33d00, 0x2, 0x1, 0x6, 0x3cb80, 0x100000001, 0x9, 0x3, 0x61, 0x3, 0x2, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xe0e8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003080)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1}, &(0x7f0000003140)=0x98) 02:17:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000140)=0x400020000000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x800) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x30c0204}, 0xc) 02:17:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000080)="295ee1271f167477671070") fcntl$setstatus(r0, 0x4, 0x40000) r1 = shmget$private(0x0, 0x3000, 0x1004, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='cubic\x00', 0x6) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x1, r2, r3, r4, r5, 0x44, 0x38}, 0x6, 0x3, 0x9, 0x362, r6, r7, 0xfba}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x78}, 0x1}, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x80000000, 0x6, "ea1e5cc575b1", 0x3}, 0x10) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x7f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TUNSETVNETBE(r8, 0x400454de, &(0x7f0000000100)=0x1) 02:17:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0xa0040) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) sendmsg$nl_route(r2, &(0x7f00000009c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)=@ipv4_deladdr={0x28, 0x15, 0x400, 0x70bd2b, 0x25dfdbfc, {0x2, 0x40, 0x524, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/210, 0xd2, &(0x7f0000000080)=""/65, 0x3, 0x1}}, 0x68) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/47) 02:17:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 02:17:38 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000200)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000001c0), 0xd2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1e4a, 0x4) 02:17:38 executing program 3 (fault-call:4 fault-nth:23): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) [ 276.418977] FAULT_INJECTION: forcing a failure. [ 276.418977] name failslab, interval 1, probability 0, space 0, times 0 [ 276.430712] CPU: 1 PID: 17856 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 276.437601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.446977] Call Trace: [ 276.449617] dump_stack+0x185/0x1d0 [ 276.453298] should_fail+0x87b/0xab0 [ 276.457068] __should_failslab+0x278/0x2a0 [ 276.461371] should_failslab+0x29/0x70 [ 276.465302] kmem_cache_alloc+0x129/0xb70 [ 276.469496] ? anon_vma_fork+0x222/0xb20 [ 276.473637] anon_vma_fork+0x222/0xb20 [ 276.477573] copy_process+0x65df/0x9be0 [ 276.481655] _do_fork+0x353/0xf60 [ 276.485182] __x64_sys_clone+0x15e/0x1b0 [ 276.489290] ? __ia32_sys_vfork+0x70/0x70 [ 276.493467] do_syscall_64+0x15b/0x230 [ 276.497397] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 276.502612] RIP: 0033:0x4559f9 [ 276.505825] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 02:17:38 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r1, 0x0) 02:17:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = semget$private(0x0, 0x0, 0x203) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/161) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x6b3ea0486e34598f) r3 = timerfd_create(0x7, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x4, 0x4, &(0x7f000074d000/0x1000)=nil, 0x5ef8582d}) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0xcf0, {0xffffffffffffffff, 0x10000, 0x2, 0x3, 0xffffffff, 0x3}, 0x3f, 0x1b27}, 0xe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0xfffffffffffffffa, 0x0, 0x101}, 0x4, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x898d, 0x5, 0x200}) fcntl$dupfd(r3, 0x406, r3) [ 276.513570] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 276.520871] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 276.528314] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 276.535608] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 276.542902] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000017 02:17:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") unshare(0x40000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000b3109c1577be671b7f5cbf2b36440000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 02:17:38 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/156}) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0x2b) 02:17:38 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x306cb79bbacbbded, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0xa, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDMKTONE(r2, 0x4b30, 0xf9) write$rdma_cm(r1, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x13f}}, 0x20) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x40}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x3, 0x2, 0x9, 0x3, 0x10}, &(0x7f00000001c0)=0x98) write$rdma_cm(r1, &(0x7f0000000280)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r3, 0x0, 0x1, 0x4}}, 0x20) 02:17:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:38 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x2) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x76, "caf975e3d7c015f34283968960467caff2588fc1beae8c5ba71c7c7bea9b39c08a111b96accaca7cfd077b74ecf4bd522e7e14a07a063700d02b9519be48da5f2be8e6c9ea3c0b99788945a7429c6e01377a269f7b05586af5e1247a977cc26288c4f0cab4f212a1a63a8a555cee13832afb8ea9fc00"}, &(0x7f0000000140)=0x7e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x4, 0x8, 0x10001, 0x9, 0x80}, 0x98) [ 276.768621] IPVS: ftp: loaded support on port[0] = 21 02:17:38 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x99, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x6, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) 02:17:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x1fffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 02:17:38 executing program 3 (fault-call:4 fault-nth:24): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 276.871154] IPVS: ftp: loaded support on port[0] = 21 02:17:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x2010, r0, 0x0) clone(0x40000000, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) [ 277.020706] FAULT_INJECTION: forcing a failure. [ 277.020706] name failslab, interval 1, probability 0, space 0, times 0 [ 277.032118] CPU: 0 PID: 17896 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 277.038983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.048357] Call Trace: [ 277.050997] dump_stack+0x185/0x1d0 [ 277.054679] should_fail+0x87b/0xab0 [ 277.058448] __should_failslab+0x278/0x2a0 [ 277.062750] should_failslab+0x29/0x70 [ 277.066680] kmem_cache_alloc+0x129/0xb70 [ 277.070874] ? anon_vma_fork+0x347/0xb20 [ 277.075005] anon_vma_fork+0x347/0xb20 [ 277.078945] copy_process+0x65df/0x9be0 [ 277.083031] _do_fork+0x353/0xf60 [ 277.086563] __x64_sys_clone+0x15e/0x1b0 [ 277.090667] ? __ia32_sys_vfork+0x70/0x70 [ 277.094844] do_syscall_64+0x15b/0x230 [ 277.098776] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 277.103993] RIP: 0033:0x4559f9 [ 277.107221] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 02:17:39 executing program 1: socketpair$inet6(0xa, 0x4, 0x401, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x6, 0x0) socket$inet6(0xa, 0xb, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 277.114970] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 277.122265] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 277.129558] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 277.136852] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 277.144153] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000018 02:17:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) readv(r1, &(0x7f0000001540)=[{&(0x7f0000001040)=""/145, 0x91}, {&(0x7f0000001100)=""/93, 0x5d}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/181, 0xb5}, {&(0x7f0000001280)=""/213, 0xd5}, {&(0x7f0000001380)=""/183, 0xb7}, {&(0x7f0000001440)=""/158, 0x9e}, {&(0x7f0000001500)=""/57, 0x39}], 0x8) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) [ 277.168271] IPVS: ftp: loaded support on port[0] = 21 02:17:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x8, 0x2000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x100, 0x1, 0xe, 0x9, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x22a, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x80000000, 0x401, 0x5, 0x3, 0x3}, &(0x7f00000001c0)=0x98) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 02:17:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x1, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="021700000a00000000000000000000000300060000000000020000006d84271e3cd31f28168669dff04b1e55e86d2b0c8970e00001000000000000000002000100000000000000f7ff6ed841520f09000000000000000000000002000000"], 0x50}, 0x1}, 0x0) 02:17:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) socketpair$inet_sctp(0x2, 0x2a7bde8d17ba15bc, 0x84, &(0x7f0000000180)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 02:17:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x109401, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000600)={0x36, 0x3ff, 0x2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0x5}) close(r0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3bfffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0x40045402, &(0x7f0000013000)) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/36, 0x24}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/160, 0xa0}], 0x5, &(0x7f0000000600), 0x0, 0x8}, 0x1) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000001c0)="7118e24c734c1235eb8c3f753ccc89ba53964165f6e3c47456a3d98947d829ff5723f1532ce31ac27d6bf521c29d39d7e30c671fe18d0ec5e34f1a7b401c7d2d5d59fbc258a22c8ab5cafd452cb666a3e45c05fac102b5fbd5db0cccc9e8eaaa7d6631a9c71a6aaef9d3f70d596086348409a507899029f2362b2578d0fa36c0e9eb483fa53740f82d890b858484863a249d47cdbd8f579f52269c4625ead3ac7a0e6d0c2968a78881ddd837e20af3c59f57c2698165114c635c12c72175c4d190b5a9", 0xc3) 02:17:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 277.492823] Unknown ioctl 22019 [ 277.530246] Unknown ioctl -1072409599 [ 277.568497] IPVS: ftp: loaded support on port[0] = 21 [ 277.574740] Unknown ioctl 22019 [ 277.596501] Unknown ioctl -1072409599 [ 277.756797] IPVS: ftp: loaded support on port[0] = 21 02:17:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") unshare(0x40000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000b3109c1577be671b7f5cbf2b36440000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 02:17:40 executing program 3 (fault-call:4 fault-nth:25): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:40 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000c5fe8)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863}}}, &(0x7f0000000000)={0x0, 0x0, [0xf87, 0x0, 0x2c7]}) 02:17:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)=',') setrlimit(0x13, &(0x7f0000000040)={0x2, 0x8001}) 02:17:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) r1 = msgget(0x3, 0x8d1b8da64ec57b34) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/162) 02:17:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_ivalue=0x10001}}) unshare(0x2000400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) 02:17:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="13", 0x1, r1) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="c147549af9b7946d98716da0ab937610721242465ed3eb802e1517cf4e0eff944934e748cd5acde4c2175884bd9095c6e346ec09e73fffca1c95cf74e9e7472db2b5f0fa83a029d95f72e81cbb01de8c62fa21df74a9f6fb655e02e1be3b446bbfb80e257b80926a7a66005f59c62cf388bad13355e7b08101f4a4911c32c1448ff83f695aec696243e50e5dc044304e1a0723f725cd0568ccd71462603a2789789dd1ac4b284e00440a108427fcb165b428605a7353adad1f1aa627afb68aa3", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0xce, &(0x7f0000000380)={&(0x7f0000000100)={'sha3-224\x00'}}) 02:17:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x10000, 0xa49, 0x7}, 0xc) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x87) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) [ 278.192441] FAULT_INJECTION: forcing a failure. [ 278.192441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.204433] CPU: 1 PID: 17959 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 278.207840] IPVS: ftp: loaded support on port[0] = 21 [ 278.211294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.211308] Call Trace: [ 278.211359] dump_stack+0x185/0x1d0 [ 278.211403] should_fail+0x87b/0xab0 [ 278.211451] __alloc_pages_nodemask+0x600/0x5cc0 [ 278.222293] IPVS: ftp: loaded support on port[0] = 21 [ 278.226033] ? __is_insn_slot_addr+0x198/0x1c0 [ 278.226090] ? kernel_text_address+0x34d/0x3a0 [ 278.226126] ? __kernel_text_address+0x34/0xe0 [ 278.226162] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 278.226195] ? __save_stack_trace+0x90d/0xb00 [ 278.226243] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 278.275159] alloc_pages_current+0x6b1/0x970 [ 278.279670] get_zeroed_page+0x3f/0xd0 [ 278.283603] __pud_alloc+0xab/0x440 [ 278.287273] ? copy_process+0x6d9b/0x9be0 02:17:40 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x7, 0xb84c7f6633dffcba, 0x1, 0x80c, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="760000005440943b766079e2ecda3d3ea65859027c09e859ad42ca12134469d74684869325089481f9aa42fb9254928595b799d4122b25ace89d0b01c7955da4023ec9f266708d292c300288648e1375946f054c307b467a4abe29ad061c30153070dea8db47307bc34c0ebb739765175f5b6ce16adc972cd300"], &(0x7f0000000200)=0x7e) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="220000001800071400be02000900070002090011ffeb00090a0eff0f05000f80ff00", 0x22) 02:17:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2}, 0x8) [ 278.291466] copy_page_range+0x3c1a/0x3f50 [ 278.295772] ? __rb_insert_augmented+0xd5a/0x13f0 [ 278.300684] ? vma_interval_tree_augment_rotate+0x27d/0x3a0 [ 278.306473] ? init_admin_reserve+0x160/0x160 [ 278.311041] ? __vma_link_rb+0xbd3/0xc90 [ 278.315156] copy_process+0x6d9b/0x9be0 [ 278.319240] _do_fork+0x353/0xf60 [ 278.322775] __x64_sys_clone+0x15e/0x1b0 [ 278.326967] ? __ia32_sys_vfork+0x70/0x70 [ 278.331152] do_syscall_64+0x15b/0x230 [ 278.335089] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 278.340320] RIP: 0033:0x4559f9 [ 278.343530] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 278.351292] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 278.358599] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 278.365894] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 278.374075] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 278.381379] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000019 02:17:40 executing program 3 (fault-call:4 fault-nth:26): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 278.427943] netlink: 'syz-executor1': attribute type 15 has an invalid length. 02:17:40 executing program 4: sched_setattr(0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 278.495092] netlink: 'syz-executor1': attribute type 15 has an invalid length. [ 278.558442] FAULT_INJECTION: forcing a failure. [ 278.558442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.570289] CPU: 0 PID: 17977 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 278.577136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.587504] Call Trace: [ 278.590111] dump_stack+0x185/0x1d0 [ 278.593962] should_fail+0x87b/0xab0 [ 278.597688] __alloc_pages_nodemask+0x600/0x5cc0 [ 278.602452] ? kernel_poison_pages+0x40/0x360 [ 278.606954] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 278.612325] ? kernel_poison_pages+0x1a0/0x360 [ 278.616921] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 278.622381] ? get_page_from_freelist+0xac61/0xb740 [ 278.627417] ? page_counter_try_charge+0x205/0x5c0 [ 278.632352] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 278.637723] ? page_counter_try_charge+0x4af/0x5c0 [ 278.642668] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 278.647601] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 278.652973] ? try_charge+0x2512/0x2d20 [ 278.656954] ? __module_address+0x6a/0x600 [ 278.661197] ? kmsan_set_origin_inline+0x6b/0x120 [ 278.666045] ? __msan_poison_alloca+0x15c/0x1d0 [ 278.670723] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 278.676099] ? memcg_kmem_charge+0x703/0xa40 [ 278.680518] kmsan_alloc_page+0x82/0xe0 [ 278.684502] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 278.689262] ? __is_insn_slot_addr+0x198/0x1c0 [ 278.693850] ? kernel_text_address+0x34d/0x3a0 [ 278.698438] ? __kernel_text_address+0x34/0xe0 [ 278.703030] ? __msan_metadata_ptr_for_store_1+0x13/0x20 02:17:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000040)={'syz1'}, 0x4) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) close(r2) 02:17:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000010000000000000000000000004fc2fb08de8d39e4a91f6ac489b18f61200a15b6b982cf548976d50351e11c66ae2cbc230ea984720b99cb7cae1666ee7736f50500000000000000f51ca8dd170ee58df77acf95709da5cb5db86c9126453a170385b0c4060212c771df38fb3109bab1f431bd52ee2216f1e86443e9f3c593452a4fb4f7d0a36c69662b9ba518cc23f7de652f22d7db2c3b5a88ad70290068e100870180367cbf94e836cf6ea5c3fd2e79407d771918d40e29a71778797f9dc41f38b5ce5e01f20630bdf9abb3fe3bdb7a8649b8503d9cb2060cf85019251fb15176ae2b9fc5a2c197cfa8460b1e777a9ee0a6af1bca69d57d0c15b52f1d169038310f58c4c374d0d833dc94731d0e48047dac7fbb8c8c75008fa77cb692a81a2be1421cbab6b4278f5c8520e66c1e75011fdb66b7af47b7b1c7322c88d44dcc9f017c3a625d202b354d01f03f41bb1ade93cb3bcd32935c4247a3147b6e8d4278027c31e9a892a91688addbfd7a99749f8d36c25e55ea46bd47cf04484837d3b8acc7b7f7c073f391c86d9721da887368f2188af6a141d69000000000000007ff16319bf6c32a3dd82428362fcb493af15bfab64061f432f6911db8d3165f304c37674d1816"]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1_to_team\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000000c0)=0x40, 0x4) 02:17:40 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000016c0)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) [ 278.708483] ? __save_stack_trace+0x90d/0xb00 [ 278.713036] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 278.718455] alloc_pages_current+0x6b1/0x970 [ 278.722870] get_zeroed_page+0x3f/0xd0 [ 278.726761] __pud_alloc+0xab/0x440 [ 278.730393] ? copy_process+0x6d9b/0x9be0 [ 278.734546] copy_page_range+0x3c1a/0x3f50 [ 278.738792] ? __rb_insert_augmented+0xd5a/0x13f0 [ 278.743643] ? vma_interval_tree_augment_rotate+0x27d/0x3a0 [ 278.749371] ? init_admin_reserve+0x160/0x160 [ 278.753878] ? __vma_link_rb+0xbd3/0xc90 [ 278.757954] copy_process+0x6d9b/0x9be0 [ 278.761960] _do_fork+0x353/0xf60 [ 278.765424] __x64_sys_clone+0x15e/0x1b0 [ 278.769499] ? __ia32_sys_vfork+0x70/0x70 [ 278.773665] do_syscall_64+0x15b/0x230 [ 278.777564] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 278.782754] RIP: 0033:0x4559f9 [ 278.785939] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 278.793658] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 278.800932] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 278.808208] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 278.815476] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 278.822746] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000001a 02:17:40 executing program 3 (fault-call:4 fault-nth:27): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 278.945122] FAULT_INJECTION: forcing a failure. [ 278.945122] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.956970] CPU: 0 PID: 17993 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 278.963811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.973167] Call Trace: [ 278.975765] dump_stack+0x185/0x1d0 [ 278.979405] should_fail+0x87b/0xab0 [ 278.983141] __alloc_pages_nodemask+0x600/0x5cc0 [ 278.987905] ? kernel_poison_pages+0x40/0x360 [ 278.992406] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 278.997796] ? kernel_poison_pages+0x1a0/0x360 [ 279.002395] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 279.007864] ? get_page_from_freelist+0xac61/0xb740 [ 279.012897] ? kmsan_set_origin_inline+0x6b/0x120 [ 279.017774] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 279.022796] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 279.028264] ? __module_address+0x6a/0x600 [ 279.032502] ? kmsan_set_origin_inline+0x6b/0x120 [ 279.037344] ? __msan_poison_alloca+0x15c/0x1d0 [ 279.042019] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 279.047389] ? memcg_kmem_charge+0x703/0xa40 [ 279.051804] kmsan_alloc_page+0x82/0xe0 [ 279.055780] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 279.060536] ? __is_insn_slot_addr+0x198/0x1c0 [ 279.065129] ? kernel_text_address+0x34d/0x3a0 [ 279.069708] ? __kernel_text_address+0x34/0xe0 [ 279.074292] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 279.079743] ? __save_stack_trace+0x90d/0xb00 [ 279.084246] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.089621] alloc_pages_current+0x6b1/0x970 [ 279.094040] get_zeroed_page+0x3f/0xd0 [ 279.097932] __pud_alloc+0xab/0x440 [ 279.101565] ? copy_process+0x6d9b/0x9be0 [ 279.105717] copy_page_range+0x3c1a/0x3f50 [ 279.109960] ? __rb_insert_augmented+0xd5a/0x13f0 [ 279.110234] IPVS: ftp: loaded support on port[0] = 21 [ 279.114807] ? vma_interval_tree_augment_rotate+0x27d/0x3a0 [ 279.114831] ? init_admin_reserve+0x160/0x160 [ 279.114850] ? __vma_link_rb+0xbd3/0xc90 [ 279.114871] copy_process+0x6d9b/0x9be0 [ 279.114905] _do_fork+0x353/0xf60 [ 279.114926] __x64_sys_clone+0x15e/0x1b0 [ 279.114942] ? __ia32_sys_vfork+0x70/0x70 [ 279.114953] do_syscall_64+0x15b/0x230 [ 279.114968] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.114991] RIP: 0033:0x4559f9 [ 279.162227] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 279.169920] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 279.177185] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 279.184443] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 279.191704] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 279.198968] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000001b 02:17:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) r1 = msgget(0x3, 0x8d1b8da64ec57b34) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/162) 02:17:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000018ff0)={&(0x7f000001d000)={0x14, 0x13, 0x443}, 0x14}, 0x1}, 0x0) 02:17:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="290e040000000000001070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = dup2(r0, r0) ioctl$TIOCCONS(r2, 0x541d) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="446e52a48f3b596d890a0c815232f7433fc5e6dc40c5cdef57e6519282c241d9c2d71ffdaf6ad388a85fcfb7cbf4133d2ee6b703afedce9f349671983ee7812391f52f5f1f3bdb285986f3016f3cf6f3c04f88ec01346ec3edd1269480a7f5302cf03f2debc26d146c228ade9f67b41f4732be20917e24f629ac", 0x7a) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000000c0)=0x800, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) 02:17:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0xfffffffffffffffd, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 02:17:42 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) lookup_dcookie(0x3, &(0x7f0000000080)=""/79, 0x4f) unshare(0x24020400) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffad2, 0x2000) mmap(&(0x7f000050b000/0x2000)=nil, 0x2000, 0x3b27c5c8a6797c09, 0xb15f315f042603db, r1, 0x2000000000000000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 02:17:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000100)="9a23716815ef9a6bfe817bd176294fd4994fb51f9f714394b783af74d05e15bf69b34bd2a5b8c66df79bf275ba284f0a12e2e813c56543ab2bb7a4f5782655f7") 02:17:42 executing program 3 (fault-call:4 fault-nth:28): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:42 executing program 5: io_setup(0x6, &(0x7f0000000040)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000d83f60)=[{}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) [ 280.623173] FAULT_INJECTION: forcing a failure. [ 280.623173] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.635244] CPU: 1 PID: 18025 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 280.642115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.651513] Call Trace: [ 280.654156] dump_stack+0x185/0x1d0 [ 280.657859] should_fail+0x87b/0xab0 [ 280.661648] __alloc_pages_nodemask+0x600/0x5cc0 [ 280.666472] ? kernel_text_address+0x34d/0x3a0 [ 280.671112] ? __kernel_text_address+0x34/0xe0 [ 280.675755] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 280.681271] ? __save_stack_trace+0x90d/0xb00 [ 280.685827] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 280.691265] alloc_pages_current+0x6b1/0x970 [ 280.695720] __pmd_alloc+0xad/0x410 [ 280.699389] copy_page_range+0x39fa/0x3f50 [ 280.703687] ? __rb_insert_augmented+0xd5a/0x13f0 [ 280.708597] ? vma_interval_tree_augment_rotate+0x27d/0x3a0 [ 280.714356] ? init_admin_reserve+0x160/0x160 [ 280.718919] ? __vma_link_rb+0xbd3/0xc90 [ 280.723032] copy_process+0x6d9b/0x9be0 [ 280.727111] _do_fork+0x353/0xf60 [ 280.730654] __x64_sys_clone+0x15e/0x1b0 [ 280.734774] ? __ia32_sys_vfork+0x70/0x70 [ 280.738956] do_syscall_64+0x15b/0x230 [ 280.742892] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 280.748107] RIP: 0033:0x4559f9 [ 280.751321] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 280.759069] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 280.766364] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 02:17:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000001180)=0x81) dup2(r1, r0) 02:17:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000e40)='/dev/snd/timer\x00', 0x0, 0x101) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x20002, 0x0) r3 = dup(0xffffffffffffff9c) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000840)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000880)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000ac0)=0x0) r11 = geteuid() getresgid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = syz_open_dev$amidi(&(0x7f0000000c00)='/dev/amidi#\x00', 0x9, 0x0) r15 = syz_open_dev$sndpcmc(&(0x7f0000000c40)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0) r16 = eventfd(0x100) r17 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) r19 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000001c0)="6203118688ba8e3ac4f007fcff4ecef09baaae648d4c7a070c85e5549eeac515cebda15f7defbc366921c9d43b92f84361d8abebd048eb5fbd5c9a14bb1fa737f691b6021ca9aa06632f4a91986f3969e361af5da3808b2d3288d496ab95876eeb30b9fc666784129d5fac0ae2ebbb0f475f617e2b0ef9ceab2220c8d375aedf0303dfa59425130e77e642ab6682d3a011d9871c852fa7", 0x97}, {&(0x7f0000000280)="fbe9f8ae132bea726a1184c3f374eee8eb1e5ad33d52c69f1e75030d1e0ba368b8e7445f26589d071c", 0x29}, {&(0x7f00000002c0)="9146403655ba595cef3c066c4124ffed6114b2e0ccb8e9778318d5e564a554e81c59d5b29508142a7c977d40f556948b3a7467b993575d06530a50c26593541979a79a60aa9ca9bab902f3408f705c710dbc3f98dfcc799825f284f915147ba89a4d35654f4b2a1c9596184e21534225e6b7145a7d36df582cdbe51fe0a8fe96bf7cc3f9cdc98502bc43a08410", 0x8d}, {&(0x7f0000000380)="c0f6e24802c8cdb0b0a2e4d3957bab822422741040d656fabb64bfe00fb185a1de9c691a0a3dc084cce8fb430faf0fe4625cb8c10ec2e6b54a253b9176752345b4596665597887101b7177c43b76d7444e97283c0deb8e3e254a7aa46224cb32e56ab825ef89cf360d7c7295ee19eb3570197b", 0x73}, {&(0x7f0000000400)}, {&(0x7f0000000440)="92d06a3ce569be15147ca73de331f97ed6c5df4e086b1b3d1f5575fd9132bf37d4a12cadf0d2dbdce284ebf15f745da3c91c91b6f7267a2ddbf942479bbaa9f4f10f084d38e4921afb9c038c0c018e22712343b94ef67cdf989840e121d8a0c940cb89bb3cae0ce2b3a720f3e77c22d79b37e30c8f29b7f52714a8434570f581d4eed41334acaa1136fab3b8f5b6db6d18d9fc28db038721b4fb7b841d0df2d0c9affe70d46f3f290f10709d7b1cc6bcab98a529d5afcd52e51ece599f832c0695bf5fe13ea5e75bfbb4ab47187e6a5dfa7069cd7387072b26625e046dc888c218a8", 0xe2}, {&(0x7f0000000540)="e1a89d2535e8ce22556e96bf24eabbd2e98f92ddc8984deecac24f35da18f83781dd4e7b6a617e1349e5d5c6ab6546181ce96d9dbaa8a1bb4b5a173c293c48b3ef1945a25aa5841cfebb2ea92f83b45798623dec61a57760df485f7cfd9c59e47d9644f030e9174eeb04729038513561eb4001aaa78ce344c361bce87e605f4a258f1a7bcdf9adf3c2ee918941c3e35ea1a05460cbcf00f6a57d84370217ce604d857f4b8161890ffcd9", 0xaa}, {&(0x7f0000000600)="8827f925d5993ffe2bb0a24d199f538528d2dcf0686a73e492c1b7ba1dfdd96c69efa2836aea84bbd2aa5ea602cb68f1d9412fbd78f6021078ccd6e2b31dba0b5fc19b44011f4de5f1ba316e41e548f05fb6b4", 0x53}, {&(0x7f0000000680)="83b67aec1c44a60635963973bb8d5e3f5c541f49585cdf632cc5907b89a99ce29a1534bc640267f90883d302c2143c4631ec32ddc6193f210bcc8a10d1a1d88e910db252140f0614c4e128579ab40def65f1", 0x52}], 0x9, &(0x7f0000000cc0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @rights={0x18, 0x1, 0x1, [r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}], 0xb8, 0x4000}, 0x4040000) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r20, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) prctl$getreaper(0x19, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000c0ffffffbd000000000000a29510fabcd3afae0000ec2924210fa4732725"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 280.773663] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 280.780955] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 280.788252] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000001c 02:17:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000000)='./cgroup\x00', 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"07c995ab1af4a9"}}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r2, 0x3}) 02:17:42 executing program 3 (fault-call:4 fault-nth:29): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x79, &(0x7f0000000200)="295ee4319f16f477671070") r1 = socket(0x10, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/157, 0x9d, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x200, 0x108, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x8, 0x9, 0x4, 0x7, 0x200, 0x2225], 0x4, 0x7, 0x9}, {0x9, [0x81, 0x6, 0x6, 0x100000001, 0x7, 0x6], 0x7700000000000000, 0x2000000, 0xfffffffffffffffb}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_ifreq(r1, 0x8959, &(0x7f0000000180)={"6973f4ccfe7f0010e000d67d87742155", @ifru_settings={0x80000000, 0x80, @fr_pvc=&(0x7f00000001c0)={0x5c}}}) 02:17:42 executing program 2: mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x4) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/197, 0xc5}, {&(0x7f0000000300)=""/11, 0xffffffffffffffe9}, {&(0x7f0000000180)=""/201, 0xc9}], 0x3, 0x35) [ 281.025728] FAULT_INJECTION: forcing a failure. [ 281.025728] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 281.037578] CPU: 0 PID: 18046 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 281.044414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.053761] Call Trace: [ 281.056354] dump_stack+0x185/0x1d0 [ 281.059983] should_fail+0x87b/0xab0 [ 281.063704] __alloc_pages_nodemask+0x600/0x5cc0 [ 281.068461] ? kernel_poison_pages+0x40/0x360 [ 281.072957] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 281.078320] ? kernel_poison_pages+0x1a0/0x360 [ 281.082906] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 281.088354] ? get_page_from_freelist+0xac61/0xb740 [ 281.093381] ? kmsan_set_origin_inline+0x6b/0x120 [ 281.098220] ? __msan_poison_alloca+0x15c/0x1d0 [ 281.102898] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 281.107832] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 281.113291] ? kmsan_set_origin_inline+0x6b/0x120 [ 281.118137] ? __msan_poison_alloca+0x15c/0x1d0 [ 281.122810] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 281.128180] ? memcg_kmem_charge+0x703/0xa40 [ 281.132597] kmsan_alloc_page+0x82/0xe0 [ 281.136574] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 281.141333] ? kernel_text_address+0x34d/0x3a0 [ 281.145919] ? __kernel_text_address+0x34/0xe0 [ 281.150505] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 281.155954] ? __save_stack_trace+0x90d/0xb00 [ 281.160457] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 281.165824] alloc_pages_current+0x6b1/0x970 [ 281.170230] __pmd_alloc+0xad/0x410 [ 281.173854] copy_page_range+0x39fa/0x3f50 [ 281.178093] ? __rb_insert_augmented+0xd5a/0x13f0 [ 281.182939] ? vma_interval_tree_augment_rotate+0x27d/0x3a0 [ 281.188653] ? init_admin_reserve+0x160/0x160 [ 281.193184] ? __vma_link_rb+0xbd3/0xc90 [ 281.197252] copy_process+0x6d9b/0x9be0 [ 281.201243] _do_fork+0x353/0xf60 [ 281.204704] __x64_sys_clone+0x15e/0x1b0 [ 281.208764] ? __ia32_sys_vfork+0x70/0x70 [ 281.212909] do_syscall_64+0x15b/0x230 [ 281.216798] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 281.221980] RIP: 0033:0x4559f9 02:17:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x40}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7ff800003, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="bf3134883e342d438d3b0bd006b47c26a99d62fb6a270c2b8972aeaffd9651a200", 0xfffffd77}], 0x1, 0x2) 02:17:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0xaa}}, 0xa43e00d59ccc8d7) [ 281.225163] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 281.232864] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 281.240128] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 281.247392] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 281.254658] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 281.261925] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000001d 02:17:43 executing program 7: 02:17:43 executing program 4: 02:17:43 executing program 5: io_setup(0x6, &(0x7f0000000040)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000d83f60)=[{}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) 02:17:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000000100)=0x16) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)=""/211, &(0x7f0000000080)=0xd3) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x100, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 02:17:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) prctl$setfpexc(0xc, 0x40002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x7031, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x98) fcntl$setsig(r0, 0xa, 0x3f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa, "84ab3cb9b2999db8fe11"}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7f, 0x5}, 0x8) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ad56b6c5820fae9d6dcd32920754c7beef915d564c900200", 0x11) sendmsg$unix(r2, &(0x7f0000002400)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000013c0)="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", 0x250}], 0x1}, 0x0) recvfrom$ipx(r2, &(0x7f0000000200)=""/220, 0xfffffffffffffc36, 0x0, 0x0, 0xfe00000000000000) 02:17:43 executing program 3 (fault-call:4 fault-nth:30): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001800493e4a9ebc010300000000000000e919b88c8f99f69430cf474789b319851ccd20cb615ae65a65595906a8b10e8a4989696df6ca22f68a55e6ea7da1ad4164"], 0x14}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x7, 0x3, 0x3, 0x4, '\x00', 0x6707}, 0x2, 0x7b, 0x3, r3, 0x4, 0x101, 'syz0\x00', &(0x7f0000000140)=['&proc-@*\x00', 'wlan1lomd5sum\\$\x00', '[\x00', '-\x00'], 0x1d, [], [0x1e, 0x9, 0x8, 0x10000]}) [ 281.942433] FAULT_INJECTION: forcing a failure. [ 281.942433] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 281.954276] CPU: 1 PID: 18090 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 281.961110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.970458] Call Trace: [ 281.973052] dump_stack+0x185/0x1d0 [ 281.976690] should_fail+0x87b/0xab0 [ 281.980410] __alloc_pages_nodemask+0x600/0x5cc0 [ 281.985170] ? kernel_poison_pages+0x40/0x360 [ 281.989668] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 281.995033] ? kernel_poison_pages+0x1a0/0x360 [ 281.999620] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 282.005071] ? get_page_from_freelist+0xac61/0xb740 [ 282.010099] ? kmsan_set_origin_inline+0x6b/0x120 [ 282.013885] IPVS: ftp: loaded support on port[0] = 21 [ 282.014953] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 282.014969] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 282.014994] ? kmsan_set_origin_inline+0x6b/0x120 [ 282.015007] ? __msan_poison_alloca+0x15c/0x1d0 [ 282.015025] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 282.015041] ? memcg_kmem_charge+0x703/0xa40 [ 282.015060] kmsan_alloc_page+0x82/0xe0 [ 282.015074] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 282.015104] ? kernel_text_address+0x34d/0x3a0 [ 282.063214] ? __kernel_text_address+0x34/0xe0 [ 282.067805] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 282.073259] ? __save_stack_trace+0x90d/0xb00 [ 282.077767] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 282.083147] alloc_pages_current+0x6b1/0x970 [ 282.087565] __pmd_alloc+0xad/0x410 [ 282.091209] copy_page_range+0x39fa/0x3f50 [ 282.095450] ? __rb_insert_augmented+0xd5a/0x13f0 [ 282.100297] ? vma_interval_tree_augment_rotate+0x27d/0x3a0 [ 282.100556] IPVS: ftp: loaded support on port[0] = 21 [ 282.106017] ? init_admin_reserve+0x160/0x160 [ 282.106038] ? __vma_link_rb+0xbd3/0xc90 [ 282.106060] copy_process+0x6d9b/0x9be0 [ 282.106094] _do_fork+0x353/0xf60 [ 282.106116] __x64_sys_clone+0x15e/0x1b0 [ 282.106129] ? __ia32_sys_vfork+0x70/0x70 [ 282.106154] do_syscall_64+0x15b/0x230 [ 282.139335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 282.144523] RIP: 0033:0x4559f9 [ 282.147710] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 282.155418] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 282.162685] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 282.169953] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 282.177223] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 282.184493] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000001e 02:17:45 executing program 7: 02:17:45 executing program 1: 02:17:45 executing program 4: 02:17:45 executing program 0: 02:17:45 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:45 executing program 3 (fault-call:4 fault-nth:31): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:45 executing program 5: 02:17:45 executing program 2: [ 283.397403] FAULT_INJECTION: forcing a failure. [ 283.397403] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.409384] CPU: 1 PID: 18113 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 283.416248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.425647] Call Trace: [ 283.428286] dump_stack+0x185/0x1d0 [ 283.431972] should_fail+0x87b/0xab0 [ 283.435741] __alloc_pages_nodemask+0x600/0x5cc0 [ 283.440568] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 283.445563] ? kernel_text_address+0x34d/0x3a0 [ 283.450202] ? __kernel_text_address+0x34/0xe0 [ 283.454838] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 283.460327] ? __save_stack_trace+0x90d/0xb00 [ 283.464885] alloc_pages_current+0x6b1/0x970 [ 283.469797] pte_alloc_one+0x56/0x100 [ 283.473635] __pte_alloc+0x86/0x410 [ 283.477312] ? kmsan_set_origin+0x9e/0x160 [ 283.481596] copy_page_range+0x3030/0x3f50 [ 283.485903] ? __rb_insert_augmented+0xd5a/0x13f0 [ 283.490804] ? vma_interval_tree_augment_rotate+0x27d/0x3a0 [ 283.496596] ? __vma_link_rb+0xbd3/0xc90 [ 283.500707] copy_process+0x6d9b/0x9be0 [ 283.505389] _do_fork+0x353/0xf60 [ 283.508918] __x64_sys_clone+0x15e/0x1b0 [ 283.513027] ? __ia32_sys_vfork+0x70/0x70 [ 283.517210] do_syscall_64+0x15b/0x230 [ 283.521144] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 283.526359] RIP: 0033:0x4559f9 [ 283.529568] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 283.537321] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 02:17:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b005e381e5b3b614ed5c54dbb7", 0xbede9d20e5ec85dd) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000002940)="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", 0x1f0}], 0x1) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x7b, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 02:17:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x100000000, 0x30}, &(0x7f0000000240)=0xc) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7ff, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) rt_sigqueueinfo(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff7}) 02:17:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x1, [0xb5]}, &(0x7f00000001c0)=0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000040)=""/101) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070") seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{}, {0x81}, {0x16}]}) 02:17:45 executing program 1: r0 = semget$private(0x0, 0x3, 0x40) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) [ 283.544616] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 283.551914] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 283.559209] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 283.566500] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000001f 02:17:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000100)="35a8fe88cf3acd435671123fe286ea490b68f3baf7f0a39457a15dfd04935bb1e5756e0bc2386418c533a91f3c98aeac1aac4b4f1e4bb7b4f1e119923c794965d149414b23c1e67d1814080eea4be505b9c2ae7fc8dfeafdacd1d380672b0a9ff037b17963eeabc9c7a03fd3a8030d11588ab8218bd16d87d313cc722b7ecd9bd8fbfd18f7b73107adca57ee0a7a81717baa69965f8d5f23c309e63032e8036939c50c631172c1b290cebe1db96235a3d8a93711e76da0fe58c58a367d232a266bf842fc54ed96013764b393fbb3774016455f6c8432", 0xd6, 0x8081, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x1c00, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 283.607395] audit: type=1326 audit(1528597065.606:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18128 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4559f9 code=0x0 02:17:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x20000801, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/35, 0x23}], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(r0, &(0x7f0000000180)={"940001f5"}, 0x4) 02:17:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f00006b7000/0x2000)=nil, 0x2000, 0x3000000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="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") 02:17:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 02:17:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000040)="025cbe3d6d355f3fb6deecf757ec92c140cf7eff20ed60a97d3f407ae2c7") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) [ 283.784861] IPVS: ftp: loaded support on port[0] = 21 02:17:45 executing program 3 (fault-call:4 fault-nth:32): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:45 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x21, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ipddp0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) getpgid(0xffffffffffffffff) r3 = getpgrp(r2) ptrace$cont(0x7c4fb82c70aef07, r3, 0x8, 0xb35) [ 284.108242] FAULT_INJECTION: forcing a failure. [ 284.108242] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.120105] CPU: 0 PID: 18176 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 284.126947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.136305] Call Trace: [ 284.138897] dump_stack+0x185/0x1d0 [ 284.142532] should_fail+0x87b/0xab0 [ 284.146256] __alloc_pages_nodemask+0x600/0x5cc0 [ 284.151014] ? kernel_poison_pages+0x40/0x360 [ 284.155514] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 284.160881] ? kernel_poison_pages+0x1a0/0x360 [ 284.165474] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 284.170929] ? get_page_from_freelist+0xac61/0xb740 [ 284.175959] ? kmsan_set_origin_inline+0x6b/0x120 [ 284.180801] ? __msan_poison_alloca+0x15c/0x1d0 [ 284.185493] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 284.190428] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 284.195917] ? kmsan_set_origin_inline+0x6b/0x120 [ 284.200757] ? __msan_poison_alloca+0x15c/0x1d0 [ 284.205411] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 284.210771] ? memcg_kmem_charge+0x703/0xa40 [ 284.215178] kmsan_alloc_page+0x82/0xe0 [ 284.219154] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 284.223902] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 284.228828] ? kernel_text_address+0x34d/0x3a0 [ 284.233403] ? __kernel_text_address+0x34/0xe0 [ 284.237966] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 284.243406] ? __save_stack_trace+0x90d/0xb00 [ 284.247888] alloc_pages_current+0x6b1/0x970 [ 284.252293] pte_alloc_one+0x56/0x100 [ 284.256099] __pte_alloc+0x86/0x410 [ 284.259709] ? kmsan_set_origin+0x9e/0x160 [ 284.263939] copy_page_range+0x3030/0x3f50 [ 284.268184] ? __rb_insert_augmented+0xd5a/0x13f0 [ 284.273029] ? vma_interval_tree_augment_rotate+0x27d/0x3a0 [ 284.278735] ? __vma_link_rb+0xbd3/0xc90 [ 284.282781] copy_process+0x6d9b/0x9be0 [ 284.286751] _do_fork+0x353/0xf60 [ 284.290201] __x64_sys_clone+0x15e/0x1b0 [ 284.294258] ? __ia32_sys_vfork+0x70/0x70 [ 284.298396] do_syscall_64+0x15b/0x230 [ 284.302279] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 284.307457] RIP: 0033:0x4559f9 [ 284.310633] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 284.318333] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 284.325583] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 284.332840] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 284.340102] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 284.347355] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000020 02:17:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f160877671070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xf71}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x5, 0xe5}, &(0x7f0000000180)=0x8) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x504e}, 0x1c) 02:17:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x500) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/198) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0x5}}) 02:17:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) membarrier(0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mlock2(&(0x7f0000581000/0x2000)=nil, 0x2000, 0x0) sendfile(r4, r5, &(0x7f0000000000), 0x100000080000000) 02:17:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="b9401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b200000000201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf32ec9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x100081, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 02:17:46 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x440, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 02:17:46 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x102) fcntl$setstatus(r0, 0x4, 0x2800) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socket$unix(0x1, 0x8000000000000005, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, '.\x00'}, 0x6e) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = memfd_create(&(0x7f0000000080)='trusted)em0(trusted$vmnet0\\\x00', 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x2269, 0x3, [0x7ff, 0x9, 0x6]}, &(0x7f00000003c0)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x807fffffff}, &(0x7f0000000200)=0xfffffffffffffe2b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001400)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000240)=0x1008) 02:17:46 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x7f) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x20000002}) 02:17:46 executing program 3 (fault-call:4 fault-nth:33): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 284.725914] FAULT_INJECTION: forcing a failure. [ 284.725914] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.737772] CPU: 1 PID: 18197 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 284.744620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.753980] Call Trace: [ 284.756583] dump_stack+0x185/0x1d0 [ 284.760228] should_fail+0x87b/0xab0 [ 284.763958] __alloc_pages_nodemask+0x600/0x5cc0 [ 284.768724] ? kernel_poison_pages+0x40/0x360 [ 284.773231] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 284.778604] ? kernel_poison_pages+0x1a0/0x360 [ 284.783199] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 284.788656] ? get_page_from_freelist+0xac61/0xb740 [ 284.793688] ? kmsan_set_origin_inline+0x6b/0x120 [ 284.798546] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 284.803576] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 284.809039] ? kmsan_set_origin_inline+0x6b/0x120 [ 284.813885] ? __msan_poison_alloca+0x15c/0x1d0 [ 284.818565] ? __msan_metadata_ptr_for_load_8+0x10/0x20 02:17:46 executing program 5: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1000020000001, 0x10001) open_by_handle_at(r2, &(0x7f0000000700)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES16=r2, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES16=r2, @ANYPTR64, @ANYRES64=r1, @ANYPTR, @ANYBLOB="8497856ac0abd75604b290efbaab29012c9a3701368d6d84de8e0f299bdf026876b5f046a9888b79325de0873075d6757bac3f980b3115e3d26bde396b3c7eacb7692d1e9f07916bd9bb86efa9078873b54eb5a0"], @ANYPTR64], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYPTR64, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="3808151075fa9853d7d862a229f7ea0c1ee81000b870440eebddcd5a8e1e9fae04d687ae676fbe4d84c665f3006576ae375830654c10b83cf2c73a69eb15ca83302a362dd44a2c2c434f42c19e67f971562320286042102c4394ddb34e8aa44509ede77cafefd625fbfce4ba0588c875e7655f95ced5c2808b98aeeccddc8c79f5b91b8ead45f6b6fb", @ANYRES32, @ANYBLOB="2cffe8f9b8c92afebe4256c16de37bedd5fe863e7f75acd0594c207162a13c6fc712f01ef7b41c083c583d1e3ee117f53bf8c12a4e3c940b08910168fc0b7be3aa74f6d823ae01673405d760d883bb6c8c0418e3f0522cf4855dda145e0e07c72878cd2cf222", @ANYRES64=r1], @ANYRES16=r1, @ANYRES32, @ANYRES16=r0, @ANYRES64=r1], @ANYPTR], 0x2) ioctl(r2, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f760070") write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x246}, &(0x7f0000000180)=0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) [ 284.823939] ? memcg_kmem_charge+0x703/0xa40 [ 284.828356] kmsan_alloc_page+0x82/0xe0 [ 284.832338] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 284.837099] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 284.842038] ? kernel_text_address+0x34d/0x3a0 [ 284.846628] ? __kernel_text_address+0x34/0xe0 [ 284.851214] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 284.856669] ? __save_stack_trace+0x90d/0xb00 [ 284.861186] alloc_pages_current+0x6b1/0x970 [ 284.865608] pte_alloc_one+0x56/0x100 [ 284.869409] __pte_alloc+0x86/0x410 [ 284.873041] ? kmsan_set_origin+0x9e/0x160 [ 284.877279] copy_page_range+0x3030/0x3f50 [ 284.881617] ? __rb_insert_augmented+0xd5a/0x13f0 [ 284.886466] ? vma_interval_tree_augment_rotate+0x27d/0x3a0 [ 284.892195] ? __vma_link_rb+0xbd3/0xc90 [ 284.896271] copy_process+0x6d9b/0x9be0 [ 284.900271] _do_fork+0x353/0xf60 [ 284.903739] __x64_sys_clone+0x15e/0x1b0 [ 284.907811] ? __ia32_sys_vfork+0x70/0x70 [ 284.911958] do_syscall_64+0x15b/0x230 [ 284.915854] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 284.921044] RIP: 0033:0x4559f9 [ 284.924231] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 284.931943] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 284.939224] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 284.946490] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 284.953834] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 284.961203] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000021 [ 285.039700] IPVS: ftp: loaded support on port[0] = 21 [ 285.239470] IPVS: ftp: loaded support on port[0] = 21 02:17:47 executing program 2: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000fed000/0x12000)=nil, 0x12000}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x46}, 0x8) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) close(r0) 02:17:47 executing program 1: pipe(&(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0xbb}}, 0x14) 02:17:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000015, &(0x7f0000000000)=0x76, 0x9e) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000100)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x1, 0x93bb, 0x7, 0x7}, 0x20, 0x2, 0x0, 0x0, "2a43c306b963c132a9fb800388d8a011b3162ef3b145005feb7cc4956eeca3ddcd92fd640587cbed9e9b5a39b16cca47de62d5352a51b387c0ef70ccd44058a0"}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 02:17:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)="e91f7189591e9233614b00", 0x80000, 0x10) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000740)={0x5, 0x1, 0x0, [{0x0, 0x3, 0x20, 0x400, 0x7ff, 0x5}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000007c0)={0x0, 0x2, 0x30, 0x8, 0x7440}, &(0x7f0000000800)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000980)={r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x100000, 0xa754}, &(0x7f0000000900)=0x90) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000040)={0x2, 0x3, 0xffffffffffff9b89, 0x8, '\x00', 0x4}) listen(r4, 0x0) 02:17:47 executing program 3 (fault-call:4 fault-nth:34): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:47 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x111000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd95}, 0xfffffe14) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 02:17:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002700e10a0000000000000000030000000c00010008000100c6a5d030bc398fd899feb44a15428de8999a4258e9cfeb30e510eead7c6d0292421602125dc87e02cb634419c15364d17b4a2fa6d532d786cb4e51e7f317449f702933208612189b50ace6fff6218cba4668b93bd3843b2100000000000000"], 0x1}, 0x1}, 0x0) 02:17:47 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="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") r1 = socket$inet6(0xa, 0x2, 0xfffeffff80000003) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0xfc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) [ 285.932471] FAULT_INJECTION: forcing a failure. [ 285.932471] name failslab, interval 1, probability 0, space 0, times 0 [ 285.943869] CPU: 1 PID: 18245 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 285.950740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.960117] Call Trace: [ 285.962762] dump_stack+0x185/0x1d0 [ 285.966469] should_fail+0x87b/0xab0 [ 285.970249] __should_failslab+0x278/0x2a0 [ 285.974531] should_failslab+0x29/0x70 [ 285.978477] kmem_cache_alloc+0x129/0xb70 [ 285.982673] ? copy_process+0x637d/0x9be0 [ 285.986880] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 285.992291] copy_process+0x637d/0x9be0 [ 285.996373] _do_fork+0x353/0xf60 [ 285.999901] __x64_sys_clone+0x15e/0x1b0 [ 286.004009] ? __ia32_sys_vfork+0x70/0x70 [ 286.008188] do_syscall_64+0x15b/0x230 [ 286.012124] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.017343] RIP: 0033:0x4559f9 [ 286.020551] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 02:17:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000000d0b01000000000000000000000000000800010000000000efae499abf9c21cb6d7048cd58795573850cc5b25df0278b706b0d37a9e30c3c59cabbc25ee0a545f8f1c7fa0d972454"], 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200040, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000200)={@empty, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', r1}) 02:17:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xb7, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000180)=""/183}, &(0x7f0000000100)=0x78) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x5) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x50) syz_open_procfs(r3, &(0x7f0000000080)='projid_map\x00') write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x35, 0x4) [ 286.028305] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 286.035604] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 286.042898] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 286.050194] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 286.057492] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000022 02:17:48 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x1, 0x0, 0x9, 0x100000000, '\x00', 0x2}) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8527bf012cf66f") mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x73, "a2b6241f0b07373f7875c9cf3a99a9aa06c8a94c64415ea126ad882cf43ef23c99129b8c51b1e185833e2a3dd1361734aae9d587f3cc466ecb271a63e48954eba957d9023d0c2c1095545bfcb04adacd30345d28c91bdc84d6b8086b4735a17c9cee6965fd35101855393d5af220270f6dfc20"}, &(0x7f0000000080)=0x7b) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) close(r1) socket$inet_udp(0x2, 0x2, 0x0) 02:17:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x5, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xf7, "d82cb85800d146dd1cf2710b2bb4405558c4c031892b11706851859d8246337b1e3058ce5c3f0993b6ef90268828fcc9a810d0a5703b0b6ca47d993363550d5ace03759949f4386bd7c16f1c773399ec9ec583382f876efd7cbfc40cf17ec72b86936781e3ec95d65114ad2f5a9893bda97c80901f607824342061df68a66c11213cc8d10f2edd438adb1084d38c167e3997760b41a988b93b03edbe404c544d6bc1ea2bdea5135cbd85408c915c20c826986b480ba13ea71aa387ddc38574d075dcf14530f06a3881c53422b6a2f4088e2b2ca1bbdced2b52cc9a3e00188abae4327def1be0f11f8f50566c3ab49a77c86ea96814bdc7"}, &(0x7f00000001c0)=0xff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009b6000), 0x4) [ 286.105330] IPVS: ftp: loaded support on port[0] = 21 02:17:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x20, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000140)="121a1c85a688df1c3ebabcfb527ff4ce39dfa9080d3f52ba33bcd70fcf9c80e5b5f0f5c5682accbd1e8aab1666691a6db7b904012d1390691cc554bf7fe29176eb91b81cee66f949094847f4c7b9a2a173c768c4df3fbb6e6d026c60ebcf94cc63b2911582c22bacb6bb9b07318a9ff79973656e4e89d47da06bd3a56ab2ad814be5ede2d360f16663e06adfa820bc9510952ccd647134e65b5dbfb48b33d7a1fb5920c92600de6af5152aa6f25711556496710aad33f78452921aef5c3a31cb6527829a9ec3fbf163b8d743e82b7d", 0xcf, 0x20000000, &(0x7f0000000000)=@llc={0x1a, 0x320, 0x1000, 0xff, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 02:17:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @random="8499d850e28b"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 286.324220] device veth0_to_bridge entered promiscuous mode 02:17:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/216) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000180)=0x7f, 0x4) r3 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="23b6bfc8a185f536d4e684c9b9fe753c8a0f02f6e29e1831a44d02ab70160a4be74b375de27a4c49d20bf67cfe76e3f40030c6a939d683e39ebdbce1d9963da0a30a3a", 0x4, 0xfffffffffffffff9) r4 = semget$private(0x0, 0x2, 0x80) semop(r4, &(0x7f0000000380)=[{0x2, 0xba, 0x800}, {0x0, 0x9, 0x1000}, {0x2, 0x4b, 0x800}, {0x4, 0x8d}, {0x1, 0x6}, {0x3, 0x8, 0x1800}, {0x4, 0x0, 0x1800}], 0x7) keyctl$invalidate(0x15, r3) r5 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) [ 286.515676] device veth0_to_bridge left promiscuous mode [ 286.576537] IPVS: ftp: loaded support on port[0] = 21 02:17:49 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) ftruncate(r0, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 02:17:49 executing program 4: r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$dupfd(r0, 0x406, r0) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 02:17:49 executing program 3 (fault-call:4 fault-nth:35): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee7311f671072000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2270, &(0x7f0000000080)) 02:17:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4020008912, &(0x7f0000000300)="295ee1bdf6776710700000") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) r1 = accept4(r0, &(0x7f0000000140)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @remote}, &(0x7f0000000200)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000280)=[0xfffffffffffffffc, 0x2]) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000240)={0x3}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x1) clone(0x40000000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockname(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x17b) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x13}, r2}, 0xc) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x7, 0x70, 0x3, 0x9, 0x3, 0xa13, 0x0, 0x401, 0x33fffd4c229eafee, 0x5, 0x4, 0x9c, 0x5db, 0x3, 0x0, 0x7fffffff, 0x100000001, 0xffffffffffffffe5, 0x7, 0xffff, 0x0, 0x4, 0x1, 0x9, 0xb07, 0x9, 0x8, 0x5, 0x9, 0x2, 0x0, 0x2, 0x9, 0x9, 0x8, 0x9, 0xfffffffffffffff9, 0x20, 0x0, 0x3, 0x1, @perf_config_ext={0x7, 0x18a}, 0x1, 0x6, 0x3, 0x0, 0x3, 0x4, 0xa5}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xb) 02:17:49 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000008000000000000000000000000000000000000000000000000000000000a000000000000eefd"], 0x2d) r1 = dup(r0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0x4800000000000000, 0x712, 0x1}) 02:17:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000063fc9000000050000008c0100000400000000b5928fbd0065750ede823b45a90f3d09876e6d0cd4e191a1f989377007009523b12ed909205c7333bb937dee28d4b2921ea4c8fa062041c421ed4252916a0dc38b518cdf6282f179ae62096413183e692d538fd052b835cebb98b7559414d05501b53517cdf5276294339315"], 0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000002000)={0x41cb, 0xffffffffffffffff}) [ 287.259992] FAULT_INJECTION: forcing a failure. [ 287.259992] name failslab, interval 1, probability 0, space 0, times 0 [ 287.271471] CPU: 1 PID: 18308 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 287.278342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.287725] Call Trace: [ 287.290374] dump_stack+0x185/0x1d0 [ 287.294077] should_fail+0x87b/0xab0 [ 287.297845] __should_failslab+0x278/0x2a0 [ 287.302127] should_failslab+0x29/0x70 [ 287.306138] kmem_cache_alloc+0x129/0xb70 02:17:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0x7, 0x7, 0x100, 0xffffffff, 0x10, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f69705f6d725f766966000aec9a2cb3f7ecfa9174c4541e0000000000edd8b547e182d37b1b5602a17c813d5f6e2544d3b2eec7449cfe067c9abf3fd16505b5eff20fab44a20acff7f0effe43a2d534a6641af89b00000000000000000000000000") sendfile(r1, r3, &(0x7f00000000c0)=0x1, 0x80000002) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000240)={0x9, 0x80000000, 0x3, 0x7, [], [], [], 0x2, 0x5, 0x101, 0x7, "8e9ebecc50b82b9c9c8f4f9b615fc563"}) [ 287.310341] ? anon_vma_clone+0x15c/0xbf0 [ 287.314546] anon_vma_clone+0x15c/0xbf0 [ 287.318570] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.323446] ? copy_process+0x65df/0x9be0 [ 287.327650] ? copy_process+0x65df/0x9be0 [ 287.331838] anon_vma_fork+0x106/0xb20 [ 287.335753] copy_process+0x65df/0x9be0 [ 287.339826] _do_fork+0x353/0xf60 [ 287.343352] __x64_sys_clone+0x15e/0x1b0 [ 287.347458] ? __ia32_sys_vfork+0x70/0x70 [ 287.351639] do_syscall_64+0x15b/0x230 02:17:49 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0xf1e9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) openat$cgroup(r0, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) accept4$ipx(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'yam0\x00', r3}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x8, 0x4, 0x4, "61848272bb88cbcbaa4e83fc8f65ec86561ad806a1a481c9bd55d58e5ff56b9946f3521d8c19a8de3cd3318f49eeddc92083d15b401f052924677467216c25ec809886f61af2d53ceea9c94528ab2526"}, 0xd8) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/188, 0xbc, &(0x7f0000000180)=""/142}}, 0x68) [ 287.355581] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.361495] RIP: 0033:0x4559f9 [ 287.364709] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 287.372629] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 287.379927] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 287.387225] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 287.394519] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 287.401808] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000023 02:17:49 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xd, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x2}}) 02:17:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e21, 0x100000000000, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$cont(0x21, r2, 0x100000000, 0x2000000004) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0xffffffffffffffc1, 0x1, 0x6}]}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r3, 0x1, 0x1, 0x40, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) 02:17:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x4) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x10001}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x6}, 0x8) [ 287.479172] IPVS: ftp: loaded support on port[0] = 21 02:17:49 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendto$packet(r0, &(0x7f0000000000)="013e0e819eef432d2203fa0843a612af5fca26f2726707fb4df4421a218252e1357687b1595e86c9fd3048a5802c0de68a77342da556b820299cfb10f0a24ab2b4905405084e325a29621dde02067be50e89e4c826b23e039a691b7d9f450fa338a62eb2128e973b34f97f18249b7e3fc47fab88214893cb1539810a8e9c8cdee17e91bfadce54a3338b58881e4a688797f6716f66ff04fa97e6ac9ac4401dc9e3e0ebd8d98b5cfe939c895cdb4dcdc002525f39eb73acf6ceb5c035b1e22a4e", 0xc0, 0x4080, &(0x7f0000000140)={0x11, 0x1, r1, 0x1, 0x400, 0x6, @random="19b3060c0b1c"}, 0x14) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x1}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(r2, 0x0, 0x2000000019, &(0x7f0000000080), 0x0) 02:17:49 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x501001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$int_out(r1, 0x5462, &(0x7f0000000200)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r2) r3 = socket$kcm(0x29, 0x7, 0x0) sendto(r3, &(0x7f0000000000)="90", 0x1, 0x20008044, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) sendmmsg(r3, &(0x7f0000000640), 0x1, 0x0) 02:17:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000002680)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002600)={0x53, 0xffffffffffffffff, 0x1000, 0x2, @scatter={0x5, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/220, 0xdc}]}, &(0x7f00000005c0)="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", &(0x7f00000015c0)=""/4096, 0x3, 0x0, 0x3, &(0x7f00000025c0)}) 02:17:49 executing program 3 (fault-call:4 fault-nth:36): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:49 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x9) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)={0x9627, 0x3, 0x0, [{0xff, 0x10001, 0x7, 0x1ff, 0x100000001, 0x2a, 0x2}, {0x0, 0x9, 0x9, 0x9, 0x7f, 0x9, 0x1155c793}, {0xffffffffffffff7f, 0x3f, 0x6, 0x97, 0xff, 0x7, 0xffffffffffff0001}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x0, 0x2, r1, &(0x7f0000000080)='./file0\x00') r2 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4) ftruncate(r2, 0x0) [ 287.791992] FAULT_INJECTION: forcing a failure. [ 287.791992] name failslab, interval 1, probability 0, space 0, times 0 [ 287.803491] CPU: 0 PID: 18346 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 287.810361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.819744] Call Trace: [ 287.822383] dump_stack+0x185/0x1d0 [ 287.826090] should_fail+0x87b/0xab0 [ 287.829853] __should_failslab+0x278/0x2a0 [ 287.834137] should_failslab+0x29/0x70 [ 287.838071] kmem_cache_alloc+0x129/0xb70 [ 287.842282] ? anon_vma_clone+0x15c/0xbf0 [ 287.846497] anon_vma_clone+0x15c/0xbf0 [ 287.850553] anon_vma_fork+0x106/0xb20 [ 287.854490] copy_process+0x65df/0x9be0 [ 287.858571] _do_fork+0x353/0xf60 [ 287.862108] __x64_sys_clone+0x15e/0x1b0 [ 287.866212] ? __ia32_sys_vfork+0x70/0x70 [ 287.870392] do_syscall_64+0x15b/0x230 [ 287.874327] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.879540] RIP: 0033:0x4559f9 [ 287.882751] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 287.890497] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 287.897794] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 287.905098] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 287.912403] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 287.919703] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000024 02:17:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80004) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x80000000]}, 0xa) 02:17:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00h\x00', 0x8000}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) 02:17:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'veth1\x00', &(0x7f0000000400)=@ethtool_cmd={0x1e}}) close(r2) close(r1) 02:17:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xdc, 0x40, 0xffffffffffffffff, 0x6}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff80000000, 0x228000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 02:17:50 executing program 7: ioperm(0x8000, 0xdb, 0xffffffffffff8001) r0 = socket$inet6(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a60000000a84302910000003900090035000c00020000000d000500000000000000c78b80082314e9030b9d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x0, &(0x7f0000000140)}, 0x0) 02:17:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000, 0x100000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2000000000007f}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:50 executing program 3 (fault-call:4 fault-nth:37): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x30) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)={0x8bc, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x8a8, 0x0, [@generic="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", @typed={0xe0, 0xf, @binary="a15e9e07b35ad09752c3301c8bf833f2548db845386cc7c5f68e0ca1a69382e2caa747bb9ffc10a704400cad06502552a1fb3c0df31fea2fad10fd0fca0363219dd353b8f11415ccfa326c8ba993e92a457765aeb3bf1de7429288583eab83cc3d3da2614fe560a9753efdf13efec9a6b569b3c736d43ed28aeb1e532e050d2568f1b91ae8aa60c9a3be94207c979bbe9a928f7a53eefc058aadc78008cc6f1aa61ed85abd65e9a58fbaaa1e5e816110d01762e1728461b96c96bffd3365db8b64745fc35b96a5f91e6ca339b4fa1bf89c54a99b06f9bcb09bc8"}, @generic="12c36e1dbc37e54b118941a68dd18552979704637e2c244aec1ea8f0506ff203d890e81df9e894e118132d88130988de7e760995f8b3bef8c753577fc245605f2016793f86694441c6ea526cf70445f7a310b16378aee44447ab99267de73663625cfb91d23561517d8c3bcbfa0358692f41011b988b159dbbeea2e5006a5da83df3efd26bfbcc92616d1cd23273b5ece4894329909529946bf9e21c1c11bf84436a29ed07bfd9c5810ed39b24072755acf2"]}]}, 0x8bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8800) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) [ 288.230842] FAULT_INJECTION: forcing a failure. [ 288.230842] name failslab, interval 1, probability 0, space 0, times 0 [ 288.242359] CPU: 0 PID: 18378 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 288.246163] IPVS: ftp: loaded support on port[0] = 21 [ 288.249226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.249238] Call Trace: [ 288.249286] dump_stack+0x185/0x1d0 [ 288.249346] should_fail+0x87b/0xab0 [ 288.249388] __should_failslab+0x278/0x2a0 [ 288.278102] should_failslab+0x29/0x70 [ 288.282039] kmem_cache_alloc+0x129/0xb70 [ 288.286256] ? anon_vma_clone+0x15c/0xbf0 [ 288.290490] anon_vma_clone+0x15c/0xbf0 [ 288.294543] anon_vma_fork+0x106/0xb20 [ 288.298479] copy_process+0x65df/0x9be0 [ 288.302563] _do_fork+0x353/0xf60 [ 288.306101] __x64_sys_clone+0x15e/0x1b0 [ 288.310212] ? __ia32_sys_vfork+0x70/0x70 [ 288.314397] do_syscall_64+0x15b/0x230 [ 288.318332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.323543] RIP: 0033:0x4559f9 02:17:50 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000940)=0x9000, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1) sendmsg$alg(r3, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000700)="6ab643f6f254a8f0b9a992f34b16496e5494133eb246a2f41e8352052e379fe05286bf9f17f087f22a41fbaab25cb9833204b6eb244bec134c8b75174ac5d4", 0x3f}], 0x1, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4}, 0x4008000) socket$inet6(0xa, 0x80000, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 02:17:50 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x42202) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001080)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = signalfd(0xffffffffffffffff, &(0x7f00000011c0)={0xfffffffffffffffe}, 0x8) r3 = dup(r2) r4 = gettid() close(r2) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r3) tkill(r4, 0x16) [ 288.326743] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 288.334487] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 288.341953] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 288.349246] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 288.356540] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 288.363833] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000025 02:17:50 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000c9, &(0x7f0000000100), &(0x7f0000000000)=0x4) syz_extract_tcp_res(&(0x7f0000000080), 0x3c9, 0x6) syz_extract_tcp_res(&(0x7f0000000040), 0xffffffffffffff49, 0x9) 02:17:50 executing program 1: timerfd_create(0x7, 0x800) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x101000) recvfrom$llc(r0, &(0x7f0000000040)=""/11, 0xb, 0x40000122, 0x0, 0x0) 02:17:50 executing program 3 (fault-call:4 fault-nth:38): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:50 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x2, 0x5, 0x407, 0x400, 0x3fe000000, 0xcf61}) r2 = open(&(0x7f0000001380)='./file0\x00', 0x0, 0x20) getsockname$unix(r2, &(0x7f00000013c0), &(0x7f0000001440)=0x6e) listen(r0, 0x9) getpeername$netrom(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r4 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r4, &(0x7f0000006180), 0x1b3, 0x0) recvmsg(r3, &(0x7f0000002440)={&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f00000000c0)}, 0x42) getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80) [ 288.654421] FAULT_INJECTION: forcing a failure. [ 288.654421] name failslab, interval 1, probability 0, space 0, times 0 [ 288.665835] CPU: 0 PID: 18403 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 288.672711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.682096] Call Trace: [ 288.684736] dump_stack+0x185/0x1d0 [ 288.688415] should_fail+0x87b/0xab0 [ 288.692175] __should_failslab+0x278/0x2a0 [ 288.696459] should_failslab+0x29/0x70 [ 288.700386] kmem_cache_alloc+0x129/0xb70 [ 288.704572] ? anon_vma_fork+0x222/0xb20 [ 288.708707] anon_vma_fork+0x222/0xb20 [ 288.712640] copy_process+0x65df/0x9be0 [ 288.716718] _do_fork+0x353/0xf60 [ 288.720249] __x64_sys_clone+0x15e/0x1b0 [ 288.724525] ? __ia32_sys_vfork+0x70/0x70 [ 288.728706] do_syscall_64+0x15b/0x230 [ 288.732636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.737849] RIP: 0033:0x4559f9 [ 288.741053] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 288.748804] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 288.756706] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 288.764027] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 288.771332] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 288.778625] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000026 02:17:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="e9ffcdbe3d6f0000001503ff0600224e45ff0100001450bb41f0cf371196af3a0170adad6bf90647ea026322fa2808dc9061ac5d51f4f6efefd8c5d1352c18c81eea66cc72f7d1d1c9f31780975fa8ec5b22d88b732a0edf64a97457bf282f9388b16f9e166dca6a32f12dd10a32ff8f865972abd5000000000022"], &(0x7f0000000100)=0x2) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000240)=[@dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x40}], 0x1, 0x0) 02:17:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000040)) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) write(r0, &(0x7f00000000c0)="ff8c24d4d35f22200d22169d6ac6b9cb6233b253f4601ea7331e339ea80679e8046cdd85cc", 0x25) 02:17:51 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="10010000", @ANYRES16=r1, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000040)="260000005e0009000080510624ec00000000000001000000761a877fe250bdf281a81b3be9ff", 0x26) 02:17:51 executing program 3 (fault-call:4 fault-nth:39): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:51 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x1, 0x6, 0x5, 'queue1\x00', 0x4}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x202) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x37) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/221) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) finit_module(r0, &(0x7f0000000240)='/dev/amidi#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000280)={{0x4, 0x2}, 'port1\x00', 0x50, 0x100844, 0x1, 0x3, 0x6, 0x1f, 0x7a65, 0x0, 0x1, 0xdefd}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000540)={0x0, 0xffffffffffffffff, 0x28, 0x200, @scatter={0x1, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/94, 0x5e}]}, &(0x7f0000000400)="f0463a4cdb5ef3bedab530178c8d0a4ac1241c1676861d373dfd8617c5b1fb0a6fa9bbccea78fb17", &(0x7f0000000440)=""/152, 0x8, 0x20, 0x1, &(0x7f0000000500)}) r2 = socket(0x0, 0x80007, 0x8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000005c0)="edd36a6eeb9b5c6f6734ccdc6c025864bd5cc447207b17d7a4b238a63c1b2ac4f97ea727ac9bf99302f1f84f0d4e561c76f7d31a5c836c26a18d5b061e896e3c39af8576765d1ecc84bcae53c60bdd5c27f7551ac69e4d696148ddeb54f9b048628b6ffa82ff82126b0c40e3d9c28c7e058f8a4d1838aa8b53a9686612fae5") ioctl$KDENABIO(r1, 0x4b36) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) ppoll(&(0x7f0000000640)=[{r1, 0x1000}, {r0, 0x4000}, {r2, 0x400}, {r2, 0x25b8fd7bf387144a}, {r1}], 0x5, &(0x7f00000006c0)={r3, r4+30000000}, &(0x7f0000000700)={0x577}, 0x8) perf_event_open$cgroup(&(0x7f0000000740)={0x0, 0x70, 0x515, 0x68, 0x6, 0x4, 0x0, 0x3, 0x45800, 0x1, 0x100000001, 0x4, 0x1, 0x11d, 0xffffffffffffff36, 0x2, 0x2, 0x0, 0x3f, 0xdd, 0x3, 0xff, 0xda77, 0x200, 0x35, 0x1f, 0x101, 0x9, 0x8001, 0x5, 0x1, 0x0, 0x571cabd3, 0x3, 0x1, 0x9, 0x100000000, 0x8000, 0x0, 0x1, 0x2, @perf_config_ext={0x16, 0x1000}, 0x4082, 0x56, 0x2, 0x1, 0xb8a, 0x5, 0x92}, r0, 0x4, r0, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000007c0)={0x10001, 0x1, 0x19fd, 0x80000001, 0x80}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000800)={0x0, 0x0, 0x1, 0x1, 0x1}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000840)=0x10001) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x460, 0x140, 0x0, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000880), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @dev={0xac, 0x14, 0x14, 0x8}, @dev={0xac, 0x14, 0x14, 0x1a}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffff7, 0x8, 0x0, 0x1}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x6, 0x2, 0x2, 0x9, 0x8001, 'erspan0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0xffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000e40)={{0x6, 0x3, 0x3ff, 0x8000, '\x00', 0x4}, 0x3, 0x30, 0x0, r6, 0x2, 0x1, 'syz0\x00', &(0x7f0000000e00)=['*\x00', 'CONNMARK\x00'], 0xb, [], [0x1, 0x8f9, 0x1000, 0x400]}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000f80)={'lo\x00', 0x7fffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000fc0)="f2e3086f9cfec9c761cbd4e84c5bf3796a8bd26dfae067f130bf93f36dcaa615e67c0a3907414457206675255135d917e8c3992a199bf16c47c0304e3a57be94e1c347b0ca03bda5c35b858064c8f2a64a3b152cdf0791", 0x57) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001080)={0x0, 0x2c, &(0x7f0000001040)=[@in6={0xa, 0x4e20, 0xb100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000010c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001100)=@assoc_value={r7, 0x5}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0}, &(0x7f0000001180)=0xc) ioprio_get$uid(0x3, r8) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000011c0)={0x8, 0x749f4b53, 0x7f, 0x6}) 02:17:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1000000000005, 0x812) unshare(0x2000400) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x80, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x3) ioctl$BLKPG(r2, 0x1269, &(0x7f00000001c0)={0xfff, 0x100000001, 0x52, &(0x7f0000000200)="b4b285834478a262fa2b862bd8afe5fb079a1f99809de103248c9da51b2c42466531e07fbc79c1cd5105958c8e3018fc1c3378b273aaf4fbee69fea68c1cfe60f4860e20d2e57a7790ace965008f4145bc28"}) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x81, 0x202) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x19, 0x9}) fchdir(r2) r4 = dup2(r0, r1) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f}, 0xe) 02:17:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x4, 0x468, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xdf7dc9b876906121, 0x0, 0x0, 'bond_slave_0\x00', 'syzkaller1\x00', 'syzkaller0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'bcsf0\x00', 'ip6_vti0\x00', 'teql0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bcsf0\x00', 'gretap0\x00', 'ifb0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1d0, 0x208, 0x280, [@comment={'comment\x00', 0x100}, @mac={'mac\x00', 0x10, {{@random="a8d88f9e9445"}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "531e9cd97d4810220013b127beaaeffbbbb70e2f48e5d7faeacc0749b291f2076ce51f18dd2af1c9786ddb7e59839481700533a54ee744ee0fcdc290ec64a997"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x4e0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x101}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r1, 0x7fff}, 0x8) 02:17:51 executing program 7: socketpair(0x2, 0x7, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x200, 0x9, 0xfffffffffffffffe}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x2000, 0x4, 0x5, 0x3}, &(0x7f0000000140)=0x98) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x28}, {0x1000006}]}, 0x10) [ 289.349370] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 289.361622] FAULT_INJECTION: forcing a failure. [ 289.361622] name failslab, interval 1, probability 0, space 0, times 0 [ 289.373023] CPU: 0 PID: 18440 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 289.379903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.383685] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 289.389277] Call Trace: [ 289.389327] dump_stack+0x185/0x1d0 [ 289.389363] should_fail+0x87b/0xab0 [ 289.389407] __should_failslab+0x278/0x2a0 [ 289.411629] should_failslab+0x29/0x70 [ 289.415560] kmem_cache_alloc+0x129/0xb70 [ 289.419751] ? anon_vma_fork+0x347/0xb20 [ 289.423882] anon_vma_fork+0x347/0xb20 [ 289.427815] copy_process+0x65df/0x9be0 [ 289.431860] _do_fork+0x353/0xf60 [ 289.435345] __x64_sys_clone+0x15e/0x1b0 [ 289.439434] ? __ia32_sys_vfork+0x70/0x70 [ 289.443611] do_syscall_64+0x15b/0x230 [ 289.447538] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.452749] RIP: 0033:0x4559f9 [ 289.455961] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 289.463707] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 289.471000] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 289.478292] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 289.485581] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 289.492877] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000027 [ 289.528344] IPVS: ftp: loaded support on port[0] = 21 02:17:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0xf, 0x3, 0x0, 0x70bd2c, 0x0, [@sadb_key={0x1, 0x9}]}, 0x18}, 0x1}, 0x0) 02:17:51 executing program 5: r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1cf7000043000104000000000100000000000000000000000000000089df1b5fd6260f5d2c19c9c453d61b9601c48fd942ea54c22f194d2d74102621f3b7189cfb701e"], 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000600)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x480400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r2, 0x210, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xac4}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x94}, 0x1}, 0x40448c1) 02:17:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x402041, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/163) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2, @rand_addr}, &(0x7f0000000780)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000800)={@remote, @multicast2, 0x0}, &(0x7f0000000840)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd977ff5e7928d365, &(0x7f0000000900)={@local, @dev, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001e80)={@rand_addr, @broadcast, 0x0}, &(0x7f0000001ec0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001f40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001f80)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000002080)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000020c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000002100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000002240)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000002580)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002840)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002900)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000002a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002a40)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000002b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002b80)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000002bc0)={@remote, 0x0}, &(0x7f0000002c00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002c40)={@mcast2, 0x0}, &(0x7f0000002c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002cc0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003380)=0xe8) getsockname$packet(r1, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003400)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003d40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x82008000}, 0xc, &(0x7f0000003d00)={&(0x7f0000003440)={0x89c, r3, 0x501, 0x70bd2d, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0x260, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x238, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf800000000000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7fffffff, 0xe7, 0x1, 0x6c2c}, {0x100000001, 0x3e00000, 0x200, 0x4c40}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x200, 0x10000, 0xde1, 0x2}, {0x5, 0x6, 0x2000000, 0x866}, {0x1ff, 0x0, 0x3, 0x9}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x258, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x3f, 0xfff, 0x8}, {0x3, 0x2, 0x1, 0x1ff}, {0xfffffffffffffffc, 0x1ff, 0x2, 0x4}, {0xffffffff, 0x1fe, 0x6}, {0x8, 0x6, 0x8, 0x8}, {0x0, 0xa0b, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7509}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c60}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}]}, 0x89c}, 0x1, 0x0, 0x0, 0x4080}, 0x800) r25 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x14) ioctl$SG_EMULATED_HOST(r25, 0x2203, &(0x7f0000000040)) 02:17:51 executing program 3 (fault-call:4 fault-nth:40): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:51 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x7008, 0x1) r4 = add_key(&(0x7f0000000600)='big_key\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="b05806a7767202b49e84d4a44de9b15bc0bca3ab01764e9033eacb7f46a2f950219ce78ac34fe653de60cc7f86e261d3963a3b81014befc627740798581dc4522ec31d87c607c3ad0cfe34fabe8c89276b5f4aa97e28dec5333677bd3b2898f404e438c7ac2a34fe833c61ed4b31ab6ec7e14b4b5312f4f321cddcaa6d", 0x7d, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) r5 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="402aca797eabdfe318c33ab32f39cdfc8a7fe11df3d363b6a38752970fdbb4720a8bdf9e0579823fe6cd10dbc7bf17e47f39530b454bebe344f2dd84adb65b8dff97c5f419f8763f7a4e96534572034def84d2a3af06a3a30318e8d7d88caa5132819936d2a9827af58427fbdff1926f9e5abc58fd30ecbdbff640931b7b479230bdb7d0c6d37a84055b3f3efe183d", 0x8f, 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='cgroup\x00', r5) 02:17:51 executing program 5: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 02:17:51 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000002c0)={r0, 0x0, 0x20000000000, 0x3, 0x100}) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x180, r2, 0x400, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xee}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x180}, 0x1}, 0x4040000) sendmmsg(r0, &(0x7f0000000a40), 0x400000000000224, 0x0) [ 289.902338] FAULT_INJECTION: forcing a failure. [ 289.902338] name failslab, interval 1, probability 0, space 0, times 0 [ 289.913781] CPU: 0 PID: 18468 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 289.920649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.930028] Call Trace: [ 289.932675] dump_stack+0x185/0x1d0 [ 289.936375] should_fail+0x87b/0xab0 [ 289.940160] __should_failslab+0x278/0x2a0 [ 289.944446] should_failslab+0x29/0x70 [ 289.948389] kmem_cache_alloc+0x129/0xb70 [ 289.952578] ? copy_process+0x637d/0x9be0 [ 289.956772] copy_process+0x637d/0x9be0 [ 289.960849] _do_fork+0x353/0xf60 [ 289.964379] __x64_sys_clone+0x15e/0x1b0 [ 289.968482] ? __ia32_sys_vfork+0x70/0x70 [ 289.972663] do_syscall_64+0x15b/0x230 [ 289.976594] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.981804] RIP: 0033:0x4559f9 [ 289.985008] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 289.992756] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 290.000047] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 290.007344] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 290.014632] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 290.021928] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000028 02:17:52 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x600001, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 290.227545] IPVS: ftp: loaded support on port[0] = 21 02:17:52 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller0\x00', 0x10) 02:17:52 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="36cba9c423261c607d2b04da15eaf5607f962d8d6141e02d12ee2a7cd51e0c4c05b63f255049c9515a08c994c91e6cb1940b5c85e15b0d65efde76be670d830f7779da57fe51b9fb9500c1430e7b8dbb7050daaa2cb4dc12c4c2bcd9cd784d6108161eeea248bb47c93c20b6d91de7f1") lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000000100)) socket$inet6(0xa, 0x1000000000002, 0x0) timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0xff000003, &(0x7f000004a000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/75, 0x4b}], 0x5, &(0x7f00000014c0)=""/229, 0xe5}, 0x10043) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001600)={@loopback={0x0, 0x1}, r2}, 0x14) mkdir(&(0x7f0000001640)='./file0/file0\x00', 0x2) 02:17:52 executing program 3 (fault-call:4 fault-nth:41): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:52 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xc43, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x8}], 0x38) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="10000000000000002900000008000000"], 0x10}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) [ 290.397371] FAULT_INJECTION: forcing a failure. [ 290.397371] name failslab, interval 1, probability 0, space 0, times 0 [ 290.408772] CPU: 1 PID: 18501 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 290.416091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.425472] Call Trace: [ 290.428109] dump_stack+0x185/0x1d0 [ 290.431807] should_fail+0x87b/0xab0 [ 290.435587] __should_failslab+0x278/0x2a0 [ 290.439873] should_failslab+0x29/0x70 [ 290.443797] kmem_cache_alloc+0x129/0xb70 [ 290.447984] ? copy_process+0x637d/0x9be0 [ 290.452177] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 290.457594] copy_process+0x637d/0x9be0 [ 290.462195] _do_fork+0x353/0xf60 [ 290.465724] __x64_sys_clone+0x15e/0x1b0 [ 290.469825] ? __ia32_sys_vfork+0x70/0x70 [ 290.474013] do_syscall_64+0x15b/0x230 [ 290.477947] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 290.483161] RIP: 0033:0x4559f9 [ 290.486370] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 02:17:52 executing program 0: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local}, &(0x7f0000000080)=0xc) io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0xc00) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, r2}]) 02:17:52 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x208000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000002c0)=0x8, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x0, 0x7f, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x40, 0x2, "22ffab74b67fd3de86067632fc50a3e7f5026fbffa3313ff397a1ca2ecb335f0a5351919dd80c0dd4fbce2315de2f6432219d8f81f50cb1e50918540c07bafd70370b111f869ec5a12188e3315ddf277"}, 0xd8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0xffffffff, @ANYBLOB="0800008c"], 0x10) 02:17:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x1c) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) read$eventfd(r1, &(0x7f00000001c0), 0x7) 02:17:52 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x10000000004f) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000) sendto(r1, &(0x7f0000000300)="8051d33aa45f6498e9278c9e87f05ade2c438b881d3a94a89e8d6a80b2b6a5e4075c57b1fae9c295c3481f679041bfaad54489a3c481e5b10da90849ac1467113a9676799daa820cbb865edfa6f7e5cd5f40ac7a8265a28d88817caa32de42974966f3aef2db946f0e52f7ee7408e028b2e50b44bedef7c23e07cfdc8a1c08", 0x3f8, 0x20008047, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0xfffffffffffffdc7) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/247, 0xf7}, {&(0x7f0000000080)}, {&(0x7f0000000600)=""/155, 0x9b}, {&(0x7f00000006c0)=""/221, 0xdd}, {&(0x7f00000007c0)=""/134, 0x86}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x3}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000001940)={0x3, 'bpq0\x00', 0x1}, 0x18) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000380)={0x5, 0x0, 'client1\x00', 0xffffffff80000000, "d049b9a9f206b0e8", "b3f55ebd9a00d04b2b71555e99b5762b20cd04acb26159cf5fef9fa1976d7a4e", 0x79f1, 0x101}) [ 290.494116] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 290.501412] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 290.508709] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 290.516005] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 290.523299] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000029 02:17:52 executing program 3 (fault-call:4 fault-nth:42): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:52 executing program 0: r0 = socket(0x9, 0x10000100000803, 0x2) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 02:17:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0xcbf58d2ff4949b84, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)) r1 = socket(0x40000000002, 0x3, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101001, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@nl, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/242, 0xf2}], 0x1, &(0x7f0000000300)=""/134, 0x86}, 0x9}, {{&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, &(0x7f00000004c0)=""/121, 0x79, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000540)=""/131, 0x83}, {&(0x7f00000016c0)=""/157, 0x9d}, {&(0x7f0000000600)=""/66, 0x42}], 0x3, &(0x7f00000017c0)=""/14, 0xe, 0x1}, 0x4}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/186, 0xba}, {&(0x7f0000002940)=""/242, 0xf2}, {&(0x7f0000002a40)=""/106, 0x6a}, {&(0x7f0000002ac0)=""/133, 0x85}, {&(0x7f0000002b80)=""/24, 0x18}, {&(0x7f0000002bc0)=""/11, 0xb}], 0x7, 0x0, 0x0, 0x80000001}, 0x3}, {{&(0x7f0000002c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/150, 0x96}], 0x1, &(0x7f0000002e00)=""/103, 0x67, 0x200}, 0x4}], 0x5, 0x3, &(0x7f0000002fc0)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) [ 290.806843] FAULT_INJECTION: forcing a failure. [ 290.806843] name failslab, interval 1, probability 0, space 0, times 0 [ 290.818282] CPU: 0 PID: 18537 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 290.825146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.834521] Call Trace: [ 290.837156] dump_stack+0x185/0x1d0 [ 290.840852] should_fail+0x87b/0xab0 [ 290.844614] __should_failslab+0x278/0x2a0 [ 290.848888] should_failslab+0x29/0x70 [ 290.852816] kmem_cache_alloc+0x129/0xb70 [ 290.857030] ? anon_vma_clone+0x15c/0xbf0 [ 290.861242] anon_vma_clone+0x15c/0xbf0 [ 290.865266] ? kmsan_set_origin_inline+0x6b/0x120 [ 290.870154] ? copy_process+0x65df/0x9be0 [ 290.874360] ? copy_process+0x65df/0x9be0 [ 290.878571] anon_vma_fork+0x106/0xb20 [ 290.882504] copy_process+0x65df/0x9be0 [ 290.886581] _do_fork+0x353/0xf60 [ 290.890126] __x64_sys_clone+0x15e/0x1b0 [ 290.894230] ? __ia32_sys_vfork+0x70/0x70 [ 290.898408] do_syscall_64+0x15b/0x230 [ 290.902344] entry_SYSCALL_64_after_hwframe+0x44/0xa9 02:17:52 executing program 2: mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0, 0x1931, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x7) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000180)) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/223, &(0x7f0000000140)=0xdf) [ 290.907558] RIP: 0033:0x4559f9 [ 290.910766] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 290.918514] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 290.925809] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 290.933105] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 290.940425] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 290.947718] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000002a 02:17:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) close(r0) 02:17:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x3249) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002b80)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000009c0), 0x28e, &(0x7f0000000080)=""/88, 0x58}}, {{&(0x7f0000000ac0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000b40)=""/254, 0xfe}, {&(0x7f0000000c80)=""/28, 0x1c}, {&(0x7f0000000cc0)=""/230, 0xe6}, {&(0x7f0000000dc0)=""/40, 0x28}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000e80)=""/111, 0x6f}], 0x7, &(0x7f0000000f00)=""/19, 0x13}, 0x3}, {{&(0x7f0000002340)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002580)=""/145, 0x91}}, {{&(0x7f0000000100)=@nfc, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000002b40)=""/52, 0x34}}], 0x4, 0x0, &(0x7f0000002cc0)={0x77359400}) 02:17:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x500, 0x43) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/63) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x292, 0x4, 0xfffffffffffffffb, 0x8000000001, r2}, 0xfffffecb) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) fchdir(r1) clone(0x0, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000180)="f6ddc0f887748b30bed818654e1232e9b23970116a8eca43ad0b28b6c879f7016d1beac5c4d45e4016430cf2416583d7c99cca501176637642a36298a774882f30") 02:17:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0a85322, &(0x7f0000000140)={0x8000, 0x100005, 0x4000000000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 02:17:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 02:17:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x805, 0x9) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xcc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYRES64=r3, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR], @ANYPTR64, @ANYRES32=r2], 0x5}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc05c5340, &(0x7f0000000340)) 02:17:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r2 = dup2(r1, r1) ioctl$VT_RELDISP(r2, 0x5605) 02:17:53 executing program 3 (fault-call:4 fault-nth:43): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 291.557562] FAULT_INJECTION: forcing a failure. [ 291.557562] name failslab, interval 1, probability 0, space 0, times 0 [ 291.568966] CPU: 1 PID: 18575 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 291.575845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.585233] Call Trace: [ 291.587883] dump_stack+0x185/0x1d0 [ 291.591605] should_fail+0x87b/0xab0 [ 291.595374] __should_failslab+0x278/0x2a0 [ 291.599659] should_failslab+0x29/0x70 [ 291.603681] kmem_cache_alloc+0x129/0xb70 [ 291.607892] ? anon_vma_clone+0x15c/0xbf0 [ 291.612101] anon_vma_clone+0x15c/0xbf0 [ 291.616158] anon_vma_fork+0x106/0xb20 [ 291.620099] copy_process+0x65df/0x9be0 [ 291.624185] _do_fork+0x353/0xf60 [ 291.627723] __x64_sys_clone+0x15e/0x1b0 [ 291.631833] ? __ia32_sys_vfork+0x70/0x70 [ 291.636017] do_syscall_64+0x15b/0x230 [ 291.639955] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 291.645172] RIP: 0033:0x4559f9 [ 291.648380] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 02:17:53 executing program 1: clock_settime(0x6, &(0x7f0000000040)={0x77359400}) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x1800}, {0x3, 0x7c1, 0x1800}], 0x2, &(0x7f0000000100)) r1 = dup(0xffffffffffffffff) mq_timedsend(r1, &(0x7f0000000080)="13c148a977bf5762c79a33fe10e7bc0f6228aea9fe6037a392a6f010320f01bc1b00064bd188c5b6b4abc60b65c216", 0x2f, 0xffff, &(0x7f00000000c0)) shmget(0x3, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) [ 291.656127] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 291.663425] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 291.670718] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 291.678013] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 291.685305] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000002b 02:17:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000002823e1600009500000000000000e30a0ca3c0873408e6f40000000000000000000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r0, 0x3, 0x8000, 0x5242) 02:17:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, 0x30, r0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 02:17:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000102000000000000000007000000", @ANYBLOB="00d3d42184c6c2c93c1e70c3f1ff8039c7ef48656044ba6e285cf07a9b80084d6e2f2ff4955f58a6ed4236520c482dd576a172f35156acc3172b9751e663926843b0250a21294f6ac989a82b90242f4c613e4b427662bd75483f6caedd2c05b8746131afd208f910bb66afe71499edb13157bbef122ebbbfbbd30bdf9956a82355027158e82c9f14262721fb87c8cbf04f25ee237d"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4200) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0xd1, "149ac0892157fb1baecd1ab46a1567e7977e69d3ee464831518cb71698decd2534890732c7d5f7b4e6eefa875b783d734e19a0390ddc1b9fa73f63719730e84813ba994854613bc989c6438a1e6057e60238f42147cf2fc8af33e517ed7143ec00ed2b889e45fc46f651245c761c4b7aba1e671a2d703cc28b91478c2723013794c0214d7781d588638ceb5a0b466665d512df38699207d6b2ae03e9e0de9de027f702a3d6a5b210d6bd17ab7f2e49fb0e7aff0f1cf1a13f0e3b4a8be29983044e5cdf7daeaa578838ba64772c60e0b007"}, &(0x7f0000000100)=0xf5) 02:17:54 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) dup3(r0, r0, 0x80000) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x9, 0x1, 0xb13f, 0x3, 'syz0\x00', 0x401}, 0x2, 0x1, 0x17d, r1, 0x7, 0x0, 'syz1\x00', &(0x7f0000000000)=['/dev/snapshot\x00', '/dev/snapshot\x00', 'wlan0self\x00', '/dev/snapshot\x00', '/dev/snapshot\x00', '/dev/snapshot\x00', '/dev/snapshot\x00'], 0x5e, [], [0x0, 0x400, 0x0, 0x6]}) 02:17:54 executing program 0: syz_emit_ethernet(0x2f0, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xf}}, 0xfffffffffffffffd, 0x10001, 0x8, 0x7, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x7}, &(0x7f0000000180)=0x8) 02:17:54 executing program 6: r0 = socket$inet6(0xa, 0x8080f, 0x1f) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = memfd_create(&(0x7f0000000240)='eth1^em0-\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000740)={0x101, 0x3f55, 0x0, 0x5}, 0x14) modify_ldt$write2(0x11, &(0x7f0000000080)={0xffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x40002c7f, 0x23}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) ioctl(r0, 0x0, &(0x7f00000000c0)="3652667b49571df585d2df4bd3c165dcc30ff1a3b823b1085bbe11f294f83f18667a558f032a6fedbff0afd1b4a301dd0adf9e4b59b5ab7078eafb60fd8d1cbc8a28a62b120153e9bfc4d60e5346c038b7") ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x7f) 02:17:54 executing program 3 (fault-call:4 fault-nth:44): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:54 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x22001, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 02:17:54 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/177, 0x10) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="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") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 02:17:54 executing program 7: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$setsig(r0, 0xa, 0x1d) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 02:17:54 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4008af03, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'bcsf0\x00'}) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 292.923481] FAULT_INJECTION: forcing a failure. [ 292.923481] name failslab, interval 1, probability 0, space 0, times 0 [ 292.934888] CPU: 0 PID: 18627 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 292.941757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.951139] Call Trace: [ 292.953766] dump_stack+0x185/0x1d0 [ 292.957470] should_fail+0x87b/0xab0 [ 292.961248] __should_failslab+0x278/0x2a0 [ 292.965532] should_failslab+0x29/0x70 [ 292.969454] kmem_cache_alloc+0x129/0xb70 [ 292.973657] ? anon_vma_clone+0x15c/0xbf0 [ 292.977860] anon_vma_clone+0x15c/0xbf0 [ 292.981903] anon_vma_fork+0x106/0xb20 [ 292.985840] copy_process+0x65df/0x9be0 [ 292.988282] IPVS: ftp: loaded support on port[0] = 21 [ 292.989913] _do_fork+0x353/0xf60 [ 292.989980] __x64_sys_clone+0x15e/0x1b0 [ 293.002674] ? __ia32_sys_vfork+0x70/0x70 [ 293.006853] do_syscall_64+0x15b/0x230 [ 293.010787] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 293.016000] RIP: 0033:0x4559f9 02:17:55 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000080)='dummy0\x00', 0xfffffffffffffffa}) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) [ 293.019208] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 293.026953] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 293.034246] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 293.041541] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 293.048837] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 293.056130] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000002c 02:17:55 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='z,wlan0eth0!$,nodevmime_typecpuset\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x9, 0xfff}, 'port0\x00', 0x8, 0x10806, 0x9, 0x8, 0x10000, 0xfffffffffffffffc, 0x20, 0x0, 0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000240)=""/206, 0xce) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/32) 02:17:55 executing program 0: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000200), &(0x7f0000000240)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x80045432, 0x706ffc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) 02:17:55 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) r1 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = getgid() r7 = memfd_create(&(0x7f0000000480)='/dev/sequencer\x00', 0x2) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f00000004c0)={0x2, 0xffff, r4, 0x7ff, r2, 0x6, 0x5, 0x3}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x30000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r8, &(0x7f0000000300)="d901293e9e9622c2ba21e98f1d4597a013ff9da33fac251424146ef1d17cbe0a4b4f", &(0x7f0000000340)=""/237}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x410080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000000580)={r9, 0x34}) r10 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xf, r1, r3, r5, r6, 0x137, 0x9}, 0x33b0000000000000, 0x4, 0x4, 0xffffffffffff0000, r10, r11, 0xdac}) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000080)=0xd8, 0x105, 0xfffffffffffffffd) ioctl$TCSETAW(r8, 0x5407, &(0x7f00000005c0)={0x401, 0x1, 0x8, 0x3, 0x8, 0x8, 0x9131, 0x0, 0x3, 0x3}) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) 02:17:55 executing program 7: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001040)=""/4096) read$eventfd(r1, &(0x7f00000000c0), 0xfffffe7f) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x30e, 0x9, 0x0, 0x5, 0x80000000}, 0x10) 02:17:55 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x101) ioctl(r0, 0x4000008911, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080), 0x4) [ 293.228297] Unknown ioctl -2132257775 [ 293.316802] IPVS: ftp: loaded support on port[0] = 21 02:17:56 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x900) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006580)=[{{0x0, 0xfffffd9a, &(0x7f0000001540), 0x0, &(0x7f0000001600)}}, {{&(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003600), 0x202, &(0x7f0000003640), 0xffffffffffffff16}}], 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000340)=""/4096, &(0x7f00000000c0)=0x1000) 02:17:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x501280) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000100)=""/133, &(0x7f00000001c0)=0x85) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900010000000000000000001c1400c9ecb959020000000079cbf015c2523ccee22713e4cd5b9bda3cc8e5965ada0c6701c208776acb1e624d1729f0cabbd10a2e507f38551a3bb1ccc9f9b9d3c973fee950158522000e7c9652151ab19e03d32cf85dda61f37fc922"], 0x1}, 0x1}, 0x0) 02:17:56 executing program 3 (fault-call:4 fault-nth:45): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:56 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ab000)=0x400000000000008, 0x4) msgget(0x2, 0x100000000040) finit_module(r1, &(0x7f0000000080)=':Fproc{\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8aa, 0x10000}, &(0x7f0000000040)=0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0xa4, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0xd}, 0x81}, @in={0x2, 0x4e20, @rand_addr=0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0xfc}, @in6={0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x156a78b6, @local={0xfe, 0x80, [], 0xaa}, 0xdea}]}, &(0x7f0000000280)=0x10) 02:17:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x4101, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 02:17:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = dup(r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000200)={r6}) r7 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x400882) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000080)={r8}) 02:17:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000, 0x0, 0x0, 0x0, 0x68162d52, 0x0, 0x0, 0x4a9}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:17:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x80) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4080, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'wlc\x00', 0x20, 0x2, 0x4d}, 0x2c) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f00000000c0)={0x1, 0x3, 0xfffffffffffffffe, 0x20}) r2 = socket(0xb, 0xa, 0x3ff) open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x24, "9bee3dd98a1f7f3f62068328813246c5b6a300f01cab73bb47ba5f5849fef35481d0ac42"}, &(0x7f0000000240)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0xd0c3}}}, &(0x7f0000000340)=0x84) accept$ipx(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$EVIOCSKEYCODE(r0, 0x80084504, &(0x7f0000000140)=[0x20000]) r4 = getuid() r5 = getegid() syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xb001, r4, r5, 0xfffffffffffffffa, 0x100000) [ 294.473540] FAULT_INJECTION: forcing a failure. [ 294.473540] name failslab, interval 1, probability 0, space 0, times 0 [ 294.484941] CPU: 0 PID: 18698 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 294.491818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.501287] Call Trace: [ 294.503930] dump_stack+0x185/0x1d0 [ 294.507608] should_fail+0x87b/0xab0 [ 294.511378] __should_failslab+0x278/0x2a0 [ 294.515668] should_failslab+0x29/0x70 [ 294.519597] kmem_cache_alloc+0x129/0xb70 [ 294.523785] ? anon_vma_fork+0x222/0xb20 [ 294.527912] anon_vma_fork+0x222/0xb20 [ 294.531851] copy_process+0x65df/0x9be0 [ 294.535935] _do_fork+0x353/0xf60 [ 294.537284] IPVS: ftp: loaded support on port[0] = 21 [ 294.539471] __x64_sys_clone+0x15e/0x1b0 [ 294.539510] ? __ia32_sys_vfork+0x70/0x70 [ 294.539539] do_syscall_64+0x15b/0x230 [ 294.539582] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.539603] RIP: 0033:0x4559f9 [ 294.539629] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 02:17:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0xa00010, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000000c0), 0x0, 0x0) [ 294.573012] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 294.580315] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 294.587889] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 294.595187] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 294.602477] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000002d [ 294.854239] IPVS: ftp: loaded support on port[0] = 21 02:18:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f00008b5000), &(0x7f0000000000), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffff, 0x80) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000140)) 02:18:01 executing program 3 (fault-call:4 fault-nth:46): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000003c0)=""/15, 0xf}], 0x3) 02:18:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x70000) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) close(r2) 02:18:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x200000) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000240)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, 0x9, 0x2, 0x2, 0x0, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = dup(r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000200)={r6}) r7 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x400882) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000080)={r8}) 02:18:01 executing program 5: epoll_create1(0x0) r0 = epoll_create1(0x0) flock(r0, 0x2) 02:18:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x400000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000680)={@dev, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000d00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000d40)={@loopback, @multicast1, 0x0}, &(0x7f0000000d80)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001040)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000001280)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000012c0)={@remote, 0x0}, &(0x7f0000001300)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000013c0)={0x0, @multicast1}, &(0x7f0000001400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001440)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001480)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001640)={'bpq0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002480)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000003c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003e40)={'vcan0\x00', 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000045c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000004580)={&(0x7f0000003e80)={0x6c8, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5c9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x1d4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x80000000, 0x3, 0x4, 0x100000001}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3, 0x1, 0x2, 0x800}, {0x7, 0x65c, 0x9, 0x7}, {0x2, 0x8001, 0x9, 0xfffffffffffffff1}, {0x4, 0x1ff, 0x0, 0x4}]}}}]}}, {{0x8, 0x1, r8}, {0x88, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x108, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x100, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r15}, {0x90, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x730, 0xe9e, 0x1, 0x34}, {0x401, 0x32a8658a, 0x7fff00000000000, 0x7}, {0x25f, 0x41, 0x200, 0x7}]}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r17}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}]}, 0x6c8}, 0x1, 0x0, 0x0, 0x14}, 0x10) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000500)="d5467737efcdcb896debe5655a1882680de2422b08b5206717a6aac6e7e61c581ff939fec1e449fa33502031183ccb6d02d9eeec0f0cc97ae6bd777c58b057e878b6a16b505731999474c00cf5e9f3a3f8c73bccd8f68ce89c44ce5d93a272397d09de1ba0e3b4ece1cf35e8a11723481e8fe23c2a6986d8ec0dd07078737c57ef22dfcdc140ec1e73d5a33b6e98eeddd1dfb1780b8cd646e3823aa253677971efc8b467b33b2c257124747cf573c49e6bb0f1ffc007944e6e977a9d56df2d52cafe2a0918d8b62016e30038"}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) [ 299.380602] FAULT_INJECTION: forcing a failure. [ 299.380602] name failslab, interval 1, probability 0, space 0, times 0 [ 299.392158] CPU: 1 PID: 18734 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 299.399030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.408411] Call Trace: [ 299.411053] dump_stack+0x185/0x1d0 [ 299.414735] should_fail+0x87b/0xab0 [ 299.418509] __should_failslab+0x278/0x2a0 [ 299.422825] should_failslab+0x29/0x70 [ 299.426760] kmem_cache_alloc+0x129/0xb70 [ 299.430955] ? anon_vma_fork+0x347/0xb20 [ 299.435108] anon_vma_fork+0x347/0xb20 [ 299.439057] copy_process+0x65df/0x9be0 [ 299.443153] _do_fork+0x353/0xf60 [ 299.446692] __x64_sys_clone+0x15e/0x1b0 [ 299.450805] ? __ia32_sys_vfork+0x70/0x70 [ 299.454993] do_syscall_64+0x15b/0x230 [ 299.458930] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.464152] RIP: 0033:0x4559f9 [ 299.467363] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 299.475114] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 299.482414] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 299.489713] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 299.497013] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 299.504319] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000002e 02:18:01 executing program 3 (fault-call:4 fault-nth:47): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0xa, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000d87283ad0f34"], 0x350}}], 0x2, 0x0) 02:18:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x82400) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0xba4) 02:18:01 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x1000000000000) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xb64c, 0x6}) 02:18:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = dup(r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000200)={r6}) r7 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x400882) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000080)={r8}) 02:18:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x26b, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000100)=0x5, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffe82, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/81, 0xfffffffffffffef9}, 0x40002104) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) [ 299.734718] FAULT_INJECTION: forcing a failure. [ 299.734718] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.746899] CPU: 0 PID: 18748 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 299.753779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.763167] Call Trace: [ 299.765813] dump_stack+0x185/0x1d0 [ 299.769506] should_fail+0x87b/0xab0 [ 299.773293] __alloc_pages_nodemask+0x600/0x5cc0 [ 299.778112] ? __is_insn_slot_addr+0x198/0x1c0 [ 299.782770] ? kernel_text_address+0x34d/0x3a0 [ 299.787425] ? __kernel_text_address+0x34/0xe0 [ 299.792086] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 299.797611] ? __save_stack_trace+0x90d/0xb00 [ 299.802206] alloc_pages_current+0x6b1/0x970 [ 299.806699] pte_alloc_one+0x56/0x100 [ 299.810549] __pte_alloc+0x86/0x410 [ 299.814235] ? kmsan_set_origin+0x9e/0x160 [ 299.818527] copy_page_range+0x3030/0x3f50 [ 299.822840] ? vma_gap_callbacks_rotate+0x432/0x4c0 [ 299.827953] ? __vma_link_rb+0xbd3/0xc90 02:18:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) [ 299.832086] copy_process+0x6d9b/0x9be0 [ 299.836191] _do_fork+0x353/0xf60 [ 299.839729] __x64_sys_clone+0x15e/0x1b0 [ 299.843846] ? __ia32_sys_vfork+0x70/0x70 [ 299.848036] do_syscall_64+0x15b/0x230 [ 299.851986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.857209] RIP: 0033:0x4559f9 [ 299.860425] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 299.868527] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 299.875829] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 02:18:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = dup(r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000200)={r6}) r7 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x400882) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000080)={r8}) [ 299.883220] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 299.890523] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 299.897828] R13: 00000000004bb763 R14: 00000000004c8108 R15: 000000000000002f [ 300.077582] IPVS: ftp: loaded support on port[0] = 21 [ 300.333883] IPVS: ftp: loaded support on port[0] = 21 02:18:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_sctp(0x2, 0x3, 0x84) socket$inet6(0xa, 0x8080a, 0x3) sendmmsg$inet_sctp(r1, &(0x7f0000004300)=[{&(0x7f00000000c0)=@in={0x2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)='P', 0x1}], 0x1, &(0x7f00000005c0)}], 0x1, 0x0) 02:18:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = dup(r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000200)={r6}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x400882) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) 02:18:03 executing program 3 (fault-call:4 fault-nth:48): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:03 executing program 1: unshare(0x24020400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 02:18:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x3, r2, 0x10000, 0x8000}) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 02:18:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0xbf4, {{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x190) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000001e00000000000000000000000000feffffff0affffff0000000000000000"], 0x28) 02:18:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x801400000002, 0xa, 0x1, 0xfffffffffffffffc, 0xffffffffffffffff, 0xfffffffffffffffd, [0x8]}, 0x2c) [ 301.627140] FAULT_INJECTION: forcing a failure. [ 301.627140] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.638993] CPU: 0 PID: 18799 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 301.645834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.655190] Call Trace: [ 301.657785] dump_stack+0x185/0x1d0 [ 301.661428] should_fail+0x87b/0xab0 [ 301.665152] __alloc_pages_nodemask+0x600/0x5cc0 [ 301.669914] ? kernel_poison_pages+0x40/0x360 [ 301.675806] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 301.681172] ? kernel_poison_pages+0x1a0/0x360 [ 301.685758] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 301.691214] ? get_page_from_freelist+0xac61/0xb740 [ 301.696247] ? kmsan_set_origin_inline+0x6b/0x120 [ 301.702307] ? __msan_poison_alloca+0x15c/0x1d0 [ 301.706985] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 301.711914] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 301.717377] ? kmsan_set_origin_inline+0x6b/0x120 [ 301.722222] ? __msan_poison_alloca+0x15c/0x1d0 [ 301.726897] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 301.732266] ? memcg_kmem_charge+0x703/0xa40 [ 301.736683] kmsan_alloc_page+0x82/0xe0 [ 301.740662] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 301.745419] ? __is_insn_slot_addr+0x198/0x1c0 [ 301.750009] ? kernel_text_address+0x34d/0x3a0 [ 301.754600] ? __kernel_text_address+0x34/0xe0 [ 301.759185] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 301.764638] ? __save_stack_trace+0x90d/0xb00 [ 301.769152] alloc_pages_current+0x6b1/0x970 [ 301.773571] pte_alloc_one+0x56/0x100 [ 301.777374] __pte_alloc+0x86/0x410 [ 301.781051] ? kmsan_set_origin+0x9e/0x160 [ 301.785291] copy_page_range+0x3030/0x3f50 [ 301.789534] ? vma_gap_callbacks_rotate+0x432/0x4c0 [ 301.794564] ? __vma_link_rb+0xbd3/0xc90 [ 301.798631] copy_process+0x6d9b/0x9be0 [ 301.802633] _do_fork+0x353/0xf60 [ 301.806088] ? syscall_trace_enter+0x912/0xfc0 [ 301.810700] __x64_sys_clone+0x15e/0x1b0 [ 301.814770] ? __ia32_sys_vfork+0x70/0x70 [ 301.818917] do_syscall_64+0x15b/0x230 [ 301.822815] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.828004] RIP: 0033:0x4559f9 [ 301.831195] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 301.838903] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 301.846170] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 301.853439] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 301.860709] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 301.867979] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000030 02:18:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = dup(r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000200)={r6}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x400882) [ 301.883599] IPVS: ftp: loaded support on port[0] = 21 02:18:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="14874add45634881e544111427ccd7ae9283623f9d38ccc3b2fc19a5c8b9408faf6874061731185351baa1d7a95f20", 0x2f, 0xfffffffffffffffa) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000400)="67e6d959318338de975a0ec4ba18ab82d44850b5b93fc90e627ec71e69324a48cacefa47cbd7339777bec39d38a8ba0b8fa2384360c4ddf3d9620003996622cd4b38f6e32c844e6c4d113c087ebe62578a5dd29784b01e5ff2aa9fa8f33c19336d91e7b2129dfbdeb381ac3e784426ce70ee69f0e462cde50b2b20abc7c73b125584c666acd734c2d2dccd3bd68a021c631dfe68682c54ab978158831b9058908376b5e9f8", 0xa5) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa00) write$vnet(r3, &(0x7f0000000540)={0x1, {&(0x7f00000004c0)=""/65, 0x1f7, &(0x7f00000000c0)=""/10, 0x3, 0x2}}, 0x62) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/180, 0xb4) 02:18:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0xbf4, {{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x190) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000001e00000000000000000000000000feffffff0affffff0000000000000000"], 0x28) 02:18:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = dup(r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000200)={r6}) 02:18:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) unshare(0x24020400) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1300, &(0x7f0000000000), 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)="34efebc0fc31618c95c1cf2fc48d543550a47a7ead84d7e9095c1c5f3d30f499a5eb77068239f3689f715e270dd76a22e1f74e210084bf79472561f95313fbda40310fc306fa667d450f0c242312f776f6ce9238947396699339dc8595e77390d04f181b6d3d23f04283df19754c2893dbd87224552cde4c91a4bfd02b2877d8", 0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20001, 0x0) 02:18:04 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snapshot\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) readahead(r1, 0x20000001008, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r3}) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000005a00)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000001c0)={r5, 0x80000, r4}) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() keyctl$chown(0x4, r6, r7, r8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000380)={0xfffffffffffffffd, 0x7bb, r3, 0xff, r9, 0x400, 0x1, 0x7fffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000005a40), &(0x7f0000000280)=0xffffff66) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8b}, &(0x7f00000000c0)=0x8) 02:18:04 executing program 3 (fault-call:4 fault-nth:49): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0xbf4, {{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x190) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000001e00000000000000000000000000feffffff0affffff0000000000000000"], 0x28) 02:18:04 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x80000001, 0x4, 0x1}) r1 = socket(0x10, 0x2, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a89d78dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e07000000000000007d656f") sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) prctl$getreaper(0x2, &(0x7f0000000080)) [ 302.279462] IPVS: ftp: loaded support on port[0] = 21 [ 302.328738] FAULT_INJECTION: forcing a failure. [ 302.328738] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.340677] CPU: 1 PID: 18831 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 302.347516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.356868] Call Trace: [ 302.359467] dump_stack+0x185/0x1d0 [ 302.363103] should_fail+0x87b/0xab0 [ 302.366831] __alloc_pages_nodemask+0x600/0x5cc0 [ 302.371626] ? kernel_poison_pages+0x40/0x360 [ 302.376128] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 302.381498] ? kernel_poison_pages+0x1a0/0x360 [ 302.386140] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 302.391594] ? get_page_from_freelist+0xac61/0xb740 [ 302.396630] ? kmsan_set_origin_inline+0x6b/0x120 [ 302.401487] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 302.406507] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 302.411975] ? kmsan_set_origin_inline+0x6b/0x120 [ 302.417302] ? __msan_poison_alloca+0x15c/0x1d0 [ 302.421977] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 302.427345] ? memcg_kmem_charge+0x703/0xa40 [ 302.431763] kmsan_alloc_page+0x82/0xe0 [ 302.436351] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 302.441113] ? __is_insn_slot_addr+0x198/0x1c0 [ 302.445702] ? kernel_text_address+0x34d/0x3a0 [ 302.450290] ? __kernel_text_address+0x34/0xe0 [ 302.454874] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 302.460325] ? __save_stack_trace+0x90d/0xb00 [ 302.464834] alloc_pages_current+0x6b1/0x970 [ 302.469251] pte_alloc_one+0x56/0x100 [ 302.473056] __pte_alloc+0x86/0x410 [ 302.476691] ? kmsan_set_origin+0x9e/0x160 [ 302.480931] copy_page_range+0x3030/0x3f50 [ 302.485174] ? vma_gap_callbacks_rotate+0x432/0x4c0 [ 302.490207] ? __vma_link_rb+0xbd3/0xc90 [ 302.494281] copy_process+0x6d9b/0x9be0 [ 302.498283] _do_fork+0x353/0xf60 [ 302.501741] ? syscall_trace_enter+0x912/0xfc0 [ 302.506364] __x64_sys_clone+0x15e/0x1b0 [ 302.510432] ? __ia32_sys_vfork+0x70/0x70 [ 302.514580] do_syscall_64+0x15b/0x230 [ 302.518479] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 302.523665] RIP: 0033:0x4559f9 02:18:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0xbf4, {{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x190) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000001e00000000000000000000000000feffffff0affffff0000000000000000"], 0x28) 02:18:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") dup(r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)) 02:18:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = dup(r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000200)={r6}) [ 302.526855] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 302.534573] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 302.541846] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 302.549116] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 302.556390] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 302.563660] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000031 [ 302.642209] sctp: [Deprecated]: syz-executor2 (pid 18834) Use of int in maxseg socket option. [ 302.642209] Use struct sctp_assoc_value instead 02:18:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x400000000002a25, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000, 0x0, 0x0, 0x1000000080000000, 0x0, 0x0, 0x2}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 302.716674] sctp: [Deprecated]: syz-executor2 (pid 18855) Use of int in maxseg socket option. [ 302.716674] Use struct sctp_assoc_value instead [ 302.886609] IPVS: ftp: loaded support on port[0] = 21 02:18:05 executing program 3 (fault-call:4 fault-nth:50): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x102) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000200), 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8000, 0x4) 02:18:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) finit_module(r0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5, "dffd283521"}, &(0x7f0000000140)=0xd) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0100ef00327a079a68fe23f534b23b1894754aed9361c5c7f7fcd964221b345694e4bd2ca3de9b6e590395d9526e3b68a28c530be3d5455437b2da5747e224c6529d3009619225336ac6386f4809a8d6197c00de86d08a7da2b9907ceb35446e66a04b54b13574fc3945b8d80db863a03dd073b2b223d62f7a3cde993bc19c3728d751b79fa7374fce91c37cd49b4e53f048ffb970ef3d407c3aea8d7a9fe74ea7aa832d5bd373bcdee61e5b94eb5c86d04c8bffe310e03801fef1b78daed377d1ac0123f5242aa78c9691c8a5b8e6c3e49588ce6e69fd381bdd610cf5cfc53de10c572652979e5e7b040b393f9fc1e157433694c134bf2f"], 0xf7) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@local, @local}, &(0x7f0000000080)=0xc) 02:18:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0xbf4, {{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x190) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") dup(r4) 02:18:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x501000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x300000002}, 0x7) close(r2) 02:18:05 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000440), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000380)={{0x1, @empty, 0x4e23, 0x4, 'lblcr\x00', 0x32, 0xff, 0x6a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2003, 0x0, 0x1, 0x7fff}}, 0x44) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0x88, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/136}, &(0x7f0000000340)=0xfffffffffffffde3) unshare(0x24020400) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000400)=0x3) r3 = gettid() ioprio_set$pid(0x3, r3, 0x100) delete_module(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200) close(r2) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r4, 0xc030570d, &(0x7f0000000100)) 02:18:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)='>', 0x1}], 0x1) [ 303.178799] FAULT_INJECTION: forcing a failure. [ 303.178799] name failslab, interval 1, probability 0, space 0, times 0 [ 303.190220] CPU: 1 PID: 18891 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 303.197085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.206465] Call Trace: [ 303.209103] dump_stack+0x185/0x1d0 [ 303.212817] should_fail+0x87b/0xab0 [ 303.216601] __should_failslab+0x278/0x2a0 [ 303.220885] should_failslab+0x29/0x70 [ 303.224439] IPVS: ftp: loaded support on port[0] = 21 [ 303.224825] kmem_cache_alloc+0x129/0xb70 [ 303.224871] ? copy_process+0x637d/0x9be0 [ 303.224926] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 303.243762] copy_process+0x637d/0x9be0 [ 303.247842] _do_fork+0x353/0xf60 [ 303.251371] __x64_sys_clone+0x15e/0x1b0 [ 303.255476] ? __ia32_sys_vfork+0x70/0x70 [ 303.259659] do_syscall_64+0x15b/0x230 [ 303.263593] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.268807] RIP: 0033:0x4559f9 02:18:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000007c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000080)}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="3500000006fe0da00d40f8e31b8eb57dac20382216d6b30900b026802000000089894cdc4b011d2532f151fb0f2947b6e0d55d4d9495fe6866"], &(0x7f0000000240)=0x3d) open(&(0x7f0000000040)='./file0\x00', 0x280, 0x40) 02:18:05 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) [ 303.272019] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 303.279768] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 303.287067] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 303.294366] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 303.301662] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 303.308960] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000032 02:18:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") [ 303.634395] IPVS: ftp: loaded support on port[0] = 21 02:18:06 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r0, 0x2) r2 = epoll_create(0x102050204) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7ff) flock(0xffffffffffffffff, 0x1) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = gettid() sendmsg$nl_netfilter(r3, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10001040}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)={0x3b8, 0x3, 0x2, 0x1, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@typed={0x8, 0x78, @pid=r4}, @generic="e14997a023a55847804454f758ae8a8f52f5c150c75c56309c684e51c7c5f4c22735c5342c03cd7ea043811a77780ae99e7c8197db205dd2274c8960331da18225bf21fdd368feff24e662ba1f979693386d1def31428a3df4e9ba62b83eb5ba8d45236f679120a6bf5b52b1ef38b83307a171e810bb4052a7eae82d4ff9578133ee9f7d3559d5e2e7bc36340f31f7f0acb9a8129a8dd449fa5818f712a7bbdc06a15100b61bf6e3b6762ab73a01d97d6496655f1d5270ea8b92626849cf298c464996d91514e9466a9703fe51b3b0c87546e5b5fae4f82b5e", @nested={0x1d4, 0x68, [@generic="bde360a9fce47039981d00f4a91f39314c68d3afa197cf0af95360825a35480e2dcaa458bdf21d8a2f6886b9a72d818d834f2aa6b3ce559100d76cece6dc", @generic="4c0d75908f13edf9bb010ef594c6ade73fa0c95d53c52e58f0bd31b80e6bea88c0822bb83277a90bfae4dd947b43e8637f3f32c1f6c32ff5f62299af9c8b1b589a6edfe98b6a13e6d3cf0e4b10bbd8585f3fc078c308396b137f891ea6d8f4576fe902ff2c675156738b6c060905134c9d0d443d5f3223c7460a1843969911ada4ee4ac48c84f475e73d0bcf61819844177709b48120505b473ca440ba23be60d1c18e0e06e5421a0249d69d13157ba7dfcb8d294dec931e990149e3c801229c62e3b34125c034d8d4f943ad661894be3ca0f914fbde1f0805718dfda983052957a660bbf6ff64", @generic="be1b89ef1869538cb6ef58adb097083865b883cd340376cf46f2ae810b59d284e8e7d4e47db3c73a8f670209c6baa31c56782c9963aa6348c0daa4b0e0e6203f63d78ef8d5ca038b9be6425e46c9a2d4c5262c1c678ebbc7c07615ee1bdd7f85748e70ec5378afca0b4737dc32d8da95f6431145e7db26dedf04fadd80b176fc1e069f3eb414b541104f888c9a6ef7f5b02b2806d87b4a9c312a9f1952bb5eda43866186cb5438e2e2"]}, @generic="3d332ba1ca50f3d0e92965bd366407331088137a4445b1a33379a1246978f634353b72847dc53c914bd57dc1b3496081fcc4158aad028bda9caf71abde0b5a1cd3db93b000e5ff67ceafb41f56703eb21920e283d6236309a0579a4131f21e5e4834a9b5f007b162052d5399f64df257ff6347d0adac9e38c719fca22efa9ab6f87b3950b4392b12a16014713674d73ba1e3bb97c675b25de5cc7e13e957aaaea93347a39a991f9c269f6e5c498e04cc8eae505b7bf2a7ba9fb7b8627b8ecca7eef34a6b6c51e104d49f86245b9a5a25d6eddae88b8b0abe2d277cef3c33c92836706ea7b52d728ac67497e0fa43c7"]}, 0x3b8}, 0x1}, 0x10) dup2(r2, r0) 02:18:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e1f, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x58}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0xa03, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, 0x84) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 02:18:06 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) socket$inet6(0xa, 0x1000000000002, 0x0) 02:18:06 executing program 3 (fault-call:4 fault-nth:51): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:06 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x40084146, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x6, @empty, 0x4e21, 0x0, 'sed\x00', 0x0, 0xa5, 0x6f}, 0x2c) 02:18:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x27c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000)="cd", 0x1, 0x8000, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendfile(r1, r0, &(0x7f00000000c0), 0x80000003) 02:18:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/25) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) [ 304.444629] FAULT_INJECTION: forcing a failure. [ 304.444629] name failslab, interval 1, probability 0, space 0, times 0 [ 304.455985] CPU: 1 PID: 18937 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 304.462859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.472240] Call Trace: [ 304.474877] dump_stack+0x185/0x1d0 [ 304.478585] should_fail+0x87b/0xab0 [ 304.482355] __should_failslab+0x278/0x2a0 [ 304.486641] should_failslab+0x29/0x70 [ 304.490574] kmem_cache_alloc+0x129/0xb70 [ 304.494789] ? anon_vma_clone+0x15c/0xbf0 [ 304.498993] anon_vma_clone+0x15c/0xbf0 [ 304.503041] ? kmsan_set_origin_inline+0x6b/0x120 [ 304.506289] IPVS: ftp: loaded support on port[0] = 21 [ 304.507973] ? copy_process+0x65df/0x9be0 [ 304.508011] ? copy_process+0x65df/0x9be0 [ 304.508062] anon_vma_fork+0x106/0xb20 [ 304.508100] copy_process+0x65df/0x9be0 [ 304.529623] _do_fork+0x353/0xf60 [ 304.533158] __x64_sys_clone+0x15e/0x1b0 [ 304.537267] ? __ia32_sys_vfork+0x70/0x70 [ 304.541451] do_syscall_64+0x15b/0x230 [ 304.545385] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.550601] RIP: 0033:0x4559f9 [ 304.553811] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 304.561560] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 304.568858] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 304.576194] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 304.583483] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 02:18:06 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001180)='/dev/amidi#\x00', 0xfff, 0x42) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001340)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000001300)={&(0x7f0000001240)={0xa8, r2, 0x402, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x24}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20000000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x63}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x10) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) [ 304.590779] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000033 02:18:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x119080, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x44000000, 0x3, 0x30}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000001800)=[{0x5, 0x0, 0x8000000, 0x3}, {0x0, 0x0, 0x0, 0x2}, {0xc329, 0x0, 0x400000}, {}, {0x6}]}, 0x10) 02:18:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x24020400) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x49, "682536f96c409e23089c99ea1ea6faa263a42395df478aa8c6de8a87ca50dde9e2c1ff137b844943cf2dcd449c9d88409dbc706a904e92ba199f80616697abe526bed4d8908e0d605c"}, &(0x7f00000000c0)=0x51) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x674}}, 0x81, 0x4, 0x5, 0x7, 0xf4}, &(0x7f0000000280)=0x98) 02:18:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) 02:18:06 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:06 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000004c0), 0x1ae, &(0x7f0000000800)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a600000000000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="be0000000000e556"], @ANYBLOB="0100000000000000000000000000000000000000000000001800000000000000140100000c0000000000000000000000"], 0x60}, 0x0) r1 = socket$inet(0x2, 0x7, 0x10000000000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffdfa) 02:18:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000003c0)="abf1e1311b16f47767107088f7d984bfd397c2cba0a3ed8ae67c1d60d86b317681b02642a8e9e01e8a0ebcd43ebf04e9c9fdd3447268b4645a5289fa057e682464e068992e5fb451b2621db7788e0d1e9a914d33850ffab456480e762e9a09845d7bdc7033563a0fcf98bfdf58ea38dd077b3edad7797ff53f97937eab7ebbbc344a08604100d239f07465815c59c9d47e05008ca500f6b2e215ce8eeca824d67d091eef94f891d15208df27073561cce17bb86cb27551258395a356bd3cf6d2895200") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc800, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000140)=0x2000000021) r2 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/219) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'veth0\x00'}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x49ce, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0xffffffffffffffff, 0x8, 0xb3]}, 0xa) 02:18:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002380)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d8", 0x1}], 0x1}}], 0x1, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) 02:18:07 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:07 executing program 1: r0 = socket$inet(0x2, 0x9, 0xab46) setsockopt$inet_int(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000040), 0xffee) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x3, 0x9219}, 0x1, 0x0, 0x2, {0x248, 0x10000}, 0x81, 0x80000001}) mincore(&(0x7f0000ff6000/0xa000)=nil, 0xa000, &(0x7f00000000c0)=""/25) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 02:18:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000180), &(0x7f0000000040), &(0x7f00000002c0), &(0x7f00000000c0)) 02:18:07 executing program 3 (fault-call:4 fault-nth:52): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) 02:18:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'ovf\x00', 0x23, 0x1, 0x66}, {@rand_addr=0x7, 0x4e22, 0x2, 0x3, 0x1, 0x7}}, 0x44) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [], 0xa}, 0xb) sendto$inet(r0, &(0x7f00005c8000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) shutdown(r0, 0x1) 02:18:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x3, 0x1000}, 0x7, 0x9}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3ff, 0x5d7a}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000200)=""/112, &(0x7f0000000280)=0x70) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x1, 0x4, 0x2, 0x2, "039545cf9265f8723407e3dd8064733c636d92fb0ffd04fefc13b994cad780a3"}) clock_gettime(0x7, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x4}, 0x8) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 02:18:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffffffffffe0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x8000, 0x0, 0x4, 0x400, 0x1, 0x9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0x1, 0x5, 0x1fd, 0x6, 0x9, 0x5, 0xfffffffffffff9e2, {r4, @in6={{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x0, 0x0, 0x100000001, 0x7, 0x8}}, &(0x7f00000002c0)=0xb0) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580), 0x8) [ 305.522267] FAULT_INJECTION: forcing a failure. [ 305.522267] name failslab, interval 1, probability 0, space 0, times 0 [ 305.533650] CPU: 0 PID: 19009 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 305.540526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.549903] Call Trace: [ 305.552538] dump_stack+0x185/0x1d0 [ 305.556239] should_fail+0x87b/0xab0 [ 305.560011] __should_failslab+0x278/0x2a0 [ 305.564308] should_failslab+0x29/0x70 [ 305.566313] IPVS: ftp: loaded support on port[0] = 21 [ 305.568233] kmem_cache_alloc+0x129/0xb70 [ 305.568290] ? anon_vma_clone+0x15c/0xbf0 [ 305.568353] anon_vma_clone+0x15c/0xbf0 [ 305.585824] anon_vma_fork+0x106/0xb20 [ 305.589763] copy_process+0x65df/0x9be0 [ 305.593848] _do_fork+0x353/0xf60 [ 305.597395] __x64_sys_clone+0x15e/0x1b0 [ 305.601523] ? __ia32_sys_vfork+0x70/0x70 [ 305.605704] do_syscall_64+0x15b/0x230 [ 305.609638] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.614850] RIP: 0033:0x4559f9 [ 305.618066] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 305.625845] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 02:18:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x462d756, 0x8000, 0x9, 0x10000]}, &(0x7f0000000080)=0xc) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000000)) 02:18:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) [ 305.625865] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 305.625883] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 02:18:07 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x3, 0x0, 0xfff8000000000000, 0x3, 'syz0\x00'}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="3a9a0e63", 0x4}], 0x1, &(0x7f00000001c0)}, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) [ 305.625902] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 305.625921] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000034 02:18:07 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xfffffffffffffffd, 0x0, 0x80000000000, 0x0, 0xffffffffffffffff, 0xbc3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x0, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) [ 305.762660] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20003 02:18:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) connect(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) 02:18:07 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syncfs(r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x8010, r0, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x88002, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x9, 0x3, 0x1, 0x4, 0x7, 0x7fffffff, 0x530, 0x4}, &(0x7f0000000180)) fallocate(r0, 0x8, 0x1, 0x5) [ 305.814663] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20003 [ 305.929849] Unknown ioctl 1077957909 02:18:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000d6caf8491f000000000000008063290a2424c286eb20d7b624e4fe7fa33c6f0c91445126c0349ec76a09c3bd0136cb9d5d11c17cfe48d82484658714f81bcb5c5b0ceceb767b8737e08c61d831f64710b7505b2ec67fe24d46db1572763e8c957b56f15c88e9b75057bcfcd453d33540d00c8081ef3eb69e5982c35325f01e9b9ff0ae20e3aea224a47d4cfb9ff823af6bd197defffa3a1d11c86a26f3a0031052", @ANYRES16=r2, @ANYBLOB="080026bd7000fedbdf25090000001c00020008000b000a000000080002004e240000080002004e230000"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40001) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) [ 305.931602] Unknown ioctl -2147199793 [ 305.948772] Unknown ioctl 1077957909 [ 305.952283] Unknown ioctl -2147199793 02:18:08 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) [ 306.088602] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 306.099710] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 02:18:08 executing program 7: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7a, 0x10001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7090aa12, 0x1, 0x7, 0x8, 0x8}, &(0x7f00000001c0)=0x98) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) 02:18:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) connect(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) 02:18:08 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syncfs(r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x8010, r0, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x88002, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x9, 0x3, 0x1, 0x4, 0x7, 0x7fffffff, 0x530, 0x4}, &(0x7f0000000180)) fallocate(r0, 0x8, 0x1, 0x5) 02:18:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f00000000c0)="c4edfdc62e7208e23f91ee4ffb3b0083e15be508", &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000100)) 02:18:08 executing program 3 (fault-call:4 fault-nth:53): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:08 executing program 5: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7), 0x0, [], [0x0, 0x0, 0x0, 0x6]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 02:18:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x3) socket$pptp(0x18, 0x1, 0x2) [ 306.490526] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 306.514285] FAULT_INJECTION: forcing a failure. [ 306.514285] name failslab, interval 1, probability 0, space 0, times 0 [ 306.525713] CPU: 0 PID: 19081 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 306.532579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.541967] Call Trace: [ 306.544603] dump_stack+0x185/0x1d0 [ 306.548281] should_fail+0x87b/0xab0 [ 306.552059] __should_failslab+0x278/0x2a0 [ 306.556344] should_failslab+0x29/0x70 [ 306.560292] kmem_cache_alloc+0x129/0xb70 [ 306.564502] ? anon_vma_clone+0x15c/0xbf0 [ 306.568706] anon_vma_clone+0x15c/0xbf0 [ 306.572756] anon_vma_fork+0x106/0xb20 [ 306.576692] copy_process+0x65df/0x9be0 [ 306.580769] _do_fork+0x353/0xf60 [ 306.584608] __x64_sys_clone+0x15e/0x1b0 [ 306.588713] ? __ia32_sys_vfork+0x70/0x70 [ 306.592892] do_syscall_64+0x15b/0x230 [ 306.596825] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.602043] RIP: 0033:0x4559f9 [ 306.605251] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 306.612997] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 306.620310] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 306.627606] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 02:18:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x502c1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000084dfff)) 02:18:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) connect(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) 02:18:08 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xffff) fallocate(r0, 0x3, 0x8, 0x2cbd) timerfd_create(0x5, 0x80000) [ 306.634903] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 306.642201] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000035 [ 306.685091] IPVS: ftp: loaded support on port[0] = 21 02:18:08 executing program 2: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) close(r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) write(r1, &(0x7f0000000080)="d8", 0x1) 02:18:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00') fremovexattr(r0, &(0x7f0000000600)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYBLOB="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", @ANYRES16=r0, @ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="a2b4bf9444b48c57d9d34af11867fe117e403c6b26bf21cd6bf2e7a1a96ec49869acf9241fb059ab5b975defa6dcbff5d25d35b2bc216f8bb024d26e815a28eb60e7a3c36366aa0519ae16bf8a21108f9eb404345f31927441d214f6fc6aa8480026eb71572f19500c41c045e8dfee087c911e50436f15b6130bcd370b13d1e422c859b55585aa24620e755486aeb3961ac3e36e359f2832f4eed430f5354bad68ab696f2977bdfcd46de2083ab2d21a83517d4143e31bbff637f96054108468325950d309a4dc8ef4d00c37e87df13385", @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r0]], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR], @ANYRES32=r0, @ANYPTR64, @ANYPTR], @ANYRES64=r0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYBLOB="a9ce9448de50a36f176486ad29ae42631e6ffa8c597e5517d2fd3a31b00a03a7eba60b086120f801fa89b34938bd367429dc41b8710d6f8835a935f8676dfea50c2cd35eb97b86a0d79e6c40b7c21e646f1c2710c08142a8f65e8517a7fe4554dd36e3d80077d63ec3049122c21536ca6e89fba19fd86c19ceb9146ac0a37757df5b813ebc5e527b8982ede49baf627ab3128e3bafec1e4e6bd00845", @ANYRES32=r0]]) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 02:18:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r3 = accept$alg(r1, 0x0, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) 02:18:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000300000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$key(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000680)={0x2, 0x14, 0xaf4, 0x8, 0x21, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x2, 0x9803044d9a01128b, 0x0, 0x6e6bbb, 0x61, {0x6, 0x6c, 0x0, 0x7f, 0x0, 0x9, 0x0, @in, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x0, 0x33, 0x80, 0x0, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0xc57}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, @sadb_ident={0x2, 0xb, 0xfffffffffffffffb}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x10001, @empty, 0x3}, @in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, 0x108}, 0x1}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x4, 0x0, "2e44f6de09e996492aa82f64f4fed6880db8de2605807ba49420b1cc94cf80163ee30b371f1821a945e94535cefcc73a75d2316b96efba44bf3439af2af31e", 0x14}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000140)="8e0f852660695bb98a630263d851b6234d1c51fbf04084b18fe8d82c3dfe7e9ecf38b8a1aee5643efb10cae27ad87cbbae06a18bf0094ec8fe0679240889f04b6429b4e99785b5580242b8db9002a4940a4926281ed7df3a52a5c20b194b31cd9ccfdd86f80d49800d0723d5d0feec261d1fb5c00875e9aede2b1ba1180829d65fae98d20d212162b07aec4308e52544f9", 0x91}, {&(0x7f0000000200)="9a7943b5ae9d452ed3deca9c048cfa97b3e145f93fc251a0c6c4370eaea15496f99dd7a54487ccda0cd1abc77c7741978f9461a6afb0f96802a8bb5240045166d11e6f185034e131d272afb7aa9ba0ed4ebd2af616868fe4372da433", 0x5c}, {&(0x7f0000000280)="3bc00f2e1733583215c5092e276f1e6dc9595e71b1de3f896a93f581f3e7c7019ba1ca78872a905852ce0c279652ecefea7a63d415c4e939a3e1f4f79a598a8bbbaf3328e6c5f19fd342c02a8b90cd17ddcc216e", 0x54}, {&(0x7f0000000300)="2ade717db8b19e04473dc0b29ea1e7dc7155d6968c11d1d3b0158c3965dfbc3062fea5cbb329b5eb217bbcb38c291db2c6cd08a71bf98069bdbdfc1eaffa2586b219041ebba4285b45a4c60367d9a947", 0x50}, {&(0x7f0000000380)="e57f9c873ca7a14241f63268a169b5655201639e8793657f71ed26b206a87b7a9ebaeac129d47bfcbc3e63800785968ab3d2703328807883eced355c46e335dfe822fe0ff56ad479c1b52d6aa766d8feace8f3b285b79421d6b27fe62ac738141e8dee", 0x63}, {&(0x7f0000000400)="d9eed4ef20a7669754d231957c40a9a5b817826af0283dbcf40d837f499cde173c1270300095c84f0f38493679d38ca23ae70da1b70f33552b02cc44db000d18439f74d1f17d2fef213bc3d13ed9b0e5cf4f02518df7148def0498f0f3f0fc3b2f9356c2e71308fca167d5583a6fddc7f520cd678829a5636ec04ad7d1", 0x7d}], 0x6, &(0x7f0000000500)={0x70, 0x1, 0xb3, "add798eb22f3763c18c35f880fb949ee84b8922927459574bf6f58b09aed8e0249371bc1109f2bd1b2eb6869140a48dbbb5b285e1bafcf5430345df8e634fc87b5829d748be8ad4ff29ab17c46d86ab564c2a554ea795dffdf261b"}, 0x70, 0x40000}, 0x50) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000640)={r3, 0x1}, 0x8) 02:18:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:08 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x9, 0x6, 0x3}, {{r4, r5/1000+30000}, 0x4, 0x4, 0x1ff}, {{}, 0xfffffffffffffe01, 0xfffffffffffffffc, 0x9}, {{0x77359400}, 0x81, 0x7f, 0x1ff}, {{0x77359400}, 0x3, 0x400, 0x42a3}, {{0x77359400}, 0xd6c, 0x5, 0x16d}], 0x90) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000001c0)=0x4) ioctl$TIOCSBRK(r3, 0x40044590) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000100)=""/153) 02:18:09 executing program 7: syz_emit_ethernet(0x125, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x4a14, 0x8, 0x117, 0x64, 0x2, 0xe00000000000, 0xff, 0x0, @multicast2=0xe0000002, @empty, {[@noop={0x1}]}}, @igmp={0x16, 0x6a5b, 0x0, @broadcast=0xffffffff, "c97075063c2b53fce8c584404b19dcbdcb6b3979bd415532b84d884a6d96b321ed52fe393be9b90a6fb6a71031f14325c17907cc26844557a5e2dae23b59df7d5484fc509fb1c6699d35e781f4d89b95f9f0ffdcf1cf72c3d5023bbe07a0a11e2a11cb3be708b68ddc38608a070ff6245042bab738ec4e0013f38be3ea4a207fd4633a0c205c3c37b1a08174cbeadd525d61c30fa82cf550f3c8122c0815bd726b0334ba76cc88d6fc810fb1a380aef1ceca09ad089ba8158d399093aada48936e39e79dec14ee6d60517e001aa983f884dd786d77ab1d13b0653aa5166aa0c64da4a01aab944e825eaf0effd5881941100e71a7aeca9e"}}}}}, 0x0) 02:18:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r3 = accept$alg(r1, 0x0, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) 02:18:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TIOCGPGRP(r0, 0x402c542d, &(0x7f0000000040)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x0, 0x4, 0xff}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffffe2, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 02:18:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfdc, 0x1ff, 0xfff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1ffc0000000000, 0xffffffffffffff7f}, &(0x7f0000000100)=0x8) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020207031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 02:18:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x10) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000600)=""/51, 0x33}], 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xe7, 0x2, [0x9, 0x20]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xd4}, &(0x7f0000000180)=0x8) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) fsetxattr(r0, &(0x7f00000001c0)=@random={'btrfs.', '-ppp1eth0vboxnet1\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) 02:18:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:09 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d) sendto(r0, &(0x7f0000000000)='N', 0x1, 0xfffffffffffffffe, &(0x7f0000000040)=@sco={0x1f}, 0x80) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400200) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x20) 02:18:09 executing program 3 (fault-call:4 fault-nth:54): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1000}, 0x10) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) 02:18:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r3 = accept$alg(r1, 0x0, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) 02:18:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000300000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$key(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000680)={0x2, 0x14, 0xaf4, 0x8, 0x21, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x2, 0x9803044d9a01128b, 0x0, 0x6e6bbb, 0x61, {0x6, 0x6c, 0x0, 0x7f, 0x0, 0x9, 0x0, @in, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x0, 0x33, 0x80, 0x0, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0xc57}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, @sadb_ident={0x2, 0xb, 0xfffffffffffffffb}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x10001, @empty, 0x3}, @in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, 0x108}, 0x1}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x4, 0x0, "2e44f6de09e996492aa82f64f4fed6880db8de2605807ba49420b1cc94cf80163ee30b371f1821a945e94535cefcc73a75d2316b96efba44bf3439af2af31e", 0x14}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000140)="8e0f852660695bb98a630263d851b6234d1c51fbf04084b18fe8d82c3dfe7e9ecf38b8a1aee5643efb10cae27ad87cbbae06a18bf0094ec8fe0679240889f04b6429b4e99785b5580242b8db9002a4940a4926281ed7df3a52a5c20b194b31cd9ccfdd86f80d49800d0723d5d0feec261d1fb5c00875e9aede2b1ba1180829d65fae98d20d212162b07aec4308e52544f9", 0x91}, {&(0x7f0000000200)="9a7943b5ae9d452ed3deca9c048cfa97b3e145f93fc251a0c6c4370eaea15496f99dd7a54487ccda0cd1abc77c7741978f9461a6afb0f96802a8bb5240045166d11e6f185034e131d272afb7aa9ba0ed4ebd2af616868fe4372da433", 0x5c}, {&(0x7f0000000280)="3bc00f2e1733583215c5092e276f1e6dc9595e71b1de3f896a93f581f3e7c7019ba1ca78872a905852ce0c279652ecefea7a63d415c4e939a3e1f4f79a598a8bbbaf3328e6c5f19fd342c02a8b90cd17ddcc216e", 0x54}, {&(0x7f0000000300)="2ade717db8b19e04473dc0b29ea1e7dc7155d6968c11d1d3b0158c3965dfbc3062fea5cbb329b5eb217bbcb38c291db2c6cd08a71bf98069bdbdfc1eaffa2586b219041ebba4285b45a4c60367d9a947", 0x50}, {&(0x7f0000000380)="e57f9c873ca7a14241f63268a169b5655201639e8793657f71ed26b206a87b7a9ebaeac129d47bfcbc3e63800785968ab3d2703328807883eced355c46e335dfe822fe0ff56ad479c1b52d6aa766d8feace8f3b285b79421d6b27fe62ac738141e8dee", 0x63}, {&(0x7f0000000400)="d9eed4ef20a7669754d231957c40a9a5b817826af0283dbcf40d837f499cde173c1270300095c84f0f38493679d38ca23ae70da1b70f33552b02cc44db000d18439f74d1f17d2fef213bc3d13ed9b0e5cf4f02518df7148def0498f0f3f0fc3b2f9356c2e71308fca167d5583a6fddc7f520cd678829a5636ec04ad7d1", 0x7d}], 0x6, &(0x7f0000000500)={0x70, 0x1, 0xb3, "add798eb22f3763c18c35f880fb949ee84b8922927459574bf6f58b09aed8e0249371bc1109f2bd1b2eb6869140a48dbbb5b285e1bafcf5430345df8e634fc87b5829d748be8ad4ff29ab17c46d86ab564c2a554ea795dffdf261b"}, 0x70, 0x40000}, 0x50) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000640)={r3, 0x1}, 0x8) [ 307.390826] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 307.450767] FAULT_INJECTION: forcing a failure. [ 307.450767] name failslab, interval 1, probability 0, space 0, times 0 [ 307.462216] CPU: 0 PID: 19157 Comm: syz-executor3 Not tainted 4.17.0+ #5 [ 307.469089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.478473] Call Trace: [ 307.481195] dump_stack+0x185/0x1d0 [ 307.484867] should_fail+0x87b/0xab0 [ 307.488625] __should_failslab+0x278/0x2a0 [ 307.492927] should_failslab+0x29/0x70 [ 307.496855] kmem_cache_alloc+0x129/0xb70 [ 307.501048] ? anon_vma_fork+0x222/0xb20 [ 307.505176] anon_vma_fork+0x222/0xb20 [ 307.509111] copy_process+0x65df/0x9be0 [ 307.513189] _do_fork+0x353/0xf60 [ 307.516715] __x64_sys_clone+0x15e/0x1b0 [ 307.520821] ? __ia32_sys_vfork+0x70/0x70 [ 307.525000] do_syscall_64+0x15b/0x230 [ 307.528938] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.534154] RIP: 0033:0x4559f9 [ 307.537363] RSP: 002b:00007fcc0de0fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 02:18:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 02:18:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) [ 307.545113] RAX: ffffffffffffffda RBX: 00007fcc0de106d4 RCX: 00000000004559f9 [ 307.552408] RDX: 0000000020000140 RSI: 0000000020000300 RDI: 0000000040000000 [ 307.559703] RBP: 000000000072bea0 R08: 0000000020000340 R09: 0000000000000000 [ 307.566997] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000014 [ 307.574300] R13: 00000000004bb763 R14: 00000000004c8108 R15: 0000000000000036 02:18:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000300000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$key(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000680)={0x2, 0x14, 0xaf4, 0x8, 0x21, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x2, 0x9803044d9a01128b, 0x0, 0x6e6bbb, 0x61, {0x6, 0x6c, 0x0, 0x7f, 0x0, 0x9, 0x0, @in, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x0, 0x33, 0x80, 0x0, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0xc57}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, @sadb_ident={0x2, 0xb, 0xfffffffffffffffb}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x10001, @empty, 0x3}, @in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, 0x108}, 0x1}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x4, 0x0, "2e44f6de09e996492aa82f64f4fed6880db8de2605807ba49420b1cc94cf80163ee30b371f1821a945e94535cefcc73a75d2316b96efba44bf3439af2af31e", 0x14}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000140)="8e0f852660695bb98a630263d851b6234d1c51fbf04084b18fe8d82c3dfe7e9ecf38b8a1aee5643efb10cae27ad87cbbae06a18bf0094ec8fe0679240889f04b6429b4e99785b5580242b8db9002a4940a4926281ed7df3a52a5c20b194b31cd9ccfdd86f80d49800d0723d5d0feec261d1fb5c00875e9aede2b1ba1180829d65fae98d20d212162b07aec4308e52544f9", 0x91}, {&(0x7f0000000200)="9a7943b5ae9d452ed3deca9c048cfa97b3e145f93fc251a0c6c4370eaea15496f99dd7a54487ccda0cd1abc77c7741978f9461a6afb0f96802a8bb5240045166d11e6f185034e131d272afb7aa9ba0ed4ebd2af616868fe4372da433", 0x5c}, {&(0x7f0000000280)="3bc00f2e1733583215c5092e276f1e6dc9595e71b1de3f896a93f581f3e7c7019ba1ca78872a905852ce0c279652ecefea7a63d415c4e939a3e1f4f79a598a8bbbaf3328e6c5f19fd342c02a8b90cd17ddcc216e", 0x54}, {&(0x7f0000000300)="2ade717db8b19e04473dc0b29ea1e7dc7155d6968c11d1d3b0158c3965dfbc3062fea5cbb329b5eb217bbcb38c291db2c6cd08a71bf98069bdbdfc1eaffa2586b219041ebba4285b45a4c60367d9a947", 0x50}, {&(0x7f0000000380)="e57f9c873ca7a14241f63268a169b5655201639e8793657f71ed26b206a87b7a9ebaeac129d47bfcbc3e63800785968ab3d2703328807883eced355c46e335dfe822fe0ff56ad479c1b52d6aa766d8feace8f3b285b79421d6b27fe62ac738141e8dee", 0x63}, {&(0x7f0000000400)="d9eed4ef20a7669754d231957c40a9a5b817826af0283dbcf40d837f499cde173c1270300095c84f0f38493679d38ca23ae70da1b70f33552b02cc44db000d18439f74d1f17d2fef213bc3d13ed9b0e5cf4f02518df7148def0498f0f3f0fc3b2f9356c2e71308fca167d5583a6fddc7f520cd678829a5636ec04ad7d1", 0x7d}], 0x6, &(0x7f0000000500)={0x70, 0x1, 0xb3, "add798eb22f3763c18c35f880fb949ee84b8922927459574bf6f58b09aed8e0249371bc1109f2bd1b2eb6869140a48dbbb5b285e1bafcf5430345df8e634fc87b5829d748be8ad4ff29ab17c46d86ab564c2a554ea795dffdf261b"}, 0x70, 0x40000}, 0x50) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000640)={r3, 0x1}, 0x8) 02:18:09 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x200000, &(0x7f0000000100)=0x800000000000009, 0xfffffd8c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000107d, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x1000001d8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) [ 307.601689] IPVS: ftp: loaded support on port[0] = 21 02:18:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000003}, 0x1c) 02:18:09 executing program 1: r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="a302abe2cc7f2ffe1656ddc518981bc6742a4c7bdbc6b73ede923ee90bdb0a9bc875fbeaa8f526de8a5f08445f9e67630e323a197a5c18b94786581b59c7dbf5782351e0ed50631e1a009a5952e31bcae57127a3bf2aa238fc8236f43a61ede0847d7549dff0e7aac170600a2d7c0dbee54661adb4bcd7de0273a3663afc457954dad30d11b2aa9bd8f83445ec73e7b8972d6d1e2296ce99ae8ef5359f180fc1a6a7b2720819543fa9f267ad3bb06a14a8147963f02eb4efa0a8ec1549b8e9a3b8be9e686694", 0xc6, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) keyctl$setperm(0x5, r1, 0x0) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 02:18:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$netrom(r2, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r1, 0x0, 0x0) connect(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x1}}, 0x80) [ 307.883092] ================================================================== [ 307.890497] BUG: KMSAN: uninit-value in get_page_from_freelist+0x66c0/0xb740 [ 307.897666] CPU: 1 PID: 19182 Comm: syz-executor0 Not tainted 4.17.0+ #5 [ 307.904479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.913811] Call Trace: [ 307.916382] dump_stack+0x185/0x1d0 [ 307.919989] kmsan_report+0x188/0x2a0 [ 307.923772] __msan_warning_32+0x70/0xc0 [ 307.927827] get_page_from_freelist+0x66c0/0xb740 [ 307.932669] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 307.938013] ? __module_address+0x6a/0x600 [ 307.942233] ? __is_insn_slot_addr+0x198/0x1c0 [ 307.946806] ? kmsan_set_origin_inline+0x6b/0x120 [ 307.951631] ? __msan_poison_alloca+0x15c/0x1d0 [ 307.956288] __alloc_pages_nodemask+0x792/0x5cc0 [ 307.961025] ? kmsan_set_origin_inline+0x6b/0x120 [ 307.965848] ? __msan_poison_alloca+0x15c/0x1d0 [ 307.970497] ? __should_failslab+0x278/0x2a0 [ 307.974897] ? should_fail+0x57/0xab0 [ 307.978678] ? __should_failslab+0x278/0x2a0 [ 307.983080] ? kmsan_set_origin_inline+0x6b/0x120 [ 307.987904] ? __msan_poison_alloca+0x15c/0x1d0 [ 307.992556] ? kmsan_set_origin+0x9e/0x160 [ 307.996778] alloc_pages_vma+0x1555/0x17f0 [ 308.000999] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 308.006090] handle_mm_fault+0x44da/0x7ec0 [ 308.010305] ? kmsan_set_origin_inline+0x6b/0x120 [ 308.015138] __do_page_fault+0xec6/0x1a10 [ 308.019274] do_page_fault+0xb7/0x250 [ 308.023056] ? page_fault+0x8/0x30 [ 308.026577] page_fault+0x1e/0x30 [ 308.030009] RIP: 0033:0x43cdf1 [ 308.033179] RSP: 002b:0000000000a3e978 EFLAGS: 00010202 [ 308.038522] RAX: 0000000020000100 RBX: 0000000000000000 RCX: 0000000000000029 [ 308.045776] RDX: 000000000000000b RSI: 0000000000730080 RDI: 0000000020000100 [ 308.053031] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000099 [ 308.060280] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 308.067533] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000004b5bf [ 308.074795] [ 308.076397] Uninit was stored to memory at: [ 308.080702] kmsan_internal_chain_origin+0x12b/0x210 [ 308.085784] __msan_chain_origin+0x69/0xc0 [ 308.090000] __free_one_page+0x16cb/0x1800 [ 308.094214] __free_pages_ok+0x870/0x1680 [ 308.098343] free_compound_page+0x8e/0xc0 [ 308.102471] free_transhuge_page+0x3bc/0x470 [ 308.106862] release_pages+0x6ff/0x1650 [ 308.110819] free_pages_and_swap_cache+0x55b/0x580 [ 308.115727] unmap_page_range+0x3228/0x3be0 [ 308.120029] unmap_single_vma+0x445/0x5e0 [ 308.124155] unmap_vmas+0x1f4/0x360 [ 308.127762] exit_mmap+0x4d7/0x980 [ 308.131293] __mmput+0x158/0x600 [ 308.134637] mmput+0xab/0xf0 [ 308.137636] exit_mm+0x6ed/0x7a0 [ 308.140984] do_exit+0xc12/0x3930 [ 308.144418] do_group_exit+0x1a0/0x360 [ 308.148287] get_signal+0x1405/0x1ec0 [ 308.152089] do_signal+0xb8/0x1d20 [ 308.155609] prepare_exit_to_usermode+0x271/0x3a0 [ 308.160430] syscall_return_slowpath+0xe9/0x710 [ 308.165077] do_syscall_64+0x1ad/0x230 [ 308.168957] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.174130] Uninit was created at: [ 308.177654] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 308.182651] kmsan_alloc_page+0x82/0xe0 [ 308.186608] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 308.191344] alloc_pages_current+0x6b1/0x970 [ 308.195733] __get_free_pages+0x2d/0xc0 [ 308.199686] unmap_page_range+0x26d2/0x3be0 [ 308.204001] unmap_single_vma+0x445/0x5e0 [ 308.208128] unmap_vmas+0x1f4/0x360 [ 308.211734] exit_mmap+0x4d7/0x980 [ 308.215254] __mmput+0x158/0x600 [ 308.218603] mmput+0xab/0xf0 [ 308.221613] exit_mm+0x6ed/0x7a0 [ 308.224963] do_exit+0xc12/0x3930 [ 308.228397] do_group_exit+0x1a0/0x360 [ 308.232266] get_signal+0x1405/0x1ec0 [ 308.236047] do_signal+0xb8/0x1d20 [ 308.239569] prepare_exit_to_usermode+0x271/0x3a0 [ 308.244391] syscall_return_slowpath+0xe9/0x710 [ 308.249042] do_syscall_64+0x1ad/0x230 [ 308.252926] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.258091] ================================================================== [ 308.265424] Disabling lock debugging due to kernel taint [ 308.270851] Kernel panic - not syncing: panic_on_warn set ... [ 308.270851] [ 308.278208] CPU: 1 PID: 19182 Comm: syz-executor0 Tainted: G B 4.17.0+ #5 [ 308.286414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.295744] Call Trace: [ 308.298313] dump_stack+0x185/0x1d0 [ 308.301922] panic+0x3d0/0x990 [ 308.305105] kmsan_report+0x29e/0x2a0 [ 308.308890] __msan_warning_32+0x70/0xc0 [ 308.312934] get_page_from_freelist+0x66c0/0xb740 [ 308.317765] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 308.323110] ? __module_address+0x6a/0x600 [ 308.327328] ? __is_insn_slot_addr+0x198/0x1c0 [ 308.331902] ? kmsan_set_origin_inline+0x6b/0x120 [ 308.336726] ? __msan_poison_alloca+0x15c/0x1d0 [ 308.341382] __alloc_pages_nodemask+0x792/0x5cc0 [ 308.346122] ? kmsan_set_origin_inline+0x6b/0x120 [ 308.350945] ? __msan_poison_alloca+0x15c/0x1d0 [ 308.355595] ? __should_failslab+0x278/0x2a0 [ 308.359987] ? should_fail+0x57/0xab0 [ 308.363858] ? __should_failslab+0x278/0x2a0 [ 308.368250] ? kmsan_set_origin_inline+0x6b/0x120 [ 308.373083] ? __msan_poison_alloca+0x15c/0x1d0 [ 308.377736] ? kmsan_set_origin+0x9e/0x160 [ 308.381956] alloc_pages_vma+0x1555/0x17f0 [ 308.386178] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 308.391269] handle_mm_fault+0x44da/0x7ec0 [ 308.395482] ? kmsan_set_origin_inline+0x6b/0x120 [ 308.400316] __do_page_fault+0xec6/0x1a10 [ 308.404449] do_page_fault+0xb7/0x250 [ 308.408241] ? page_fault+0x8/0x30 [ 308.411761] page_fault+0x1e/0x30 [ 308.415469] RIP: 0033:0x43cdf1 [ 308.418637] RSP: 002b:0000000000a3e978 EFLAGS: 00010202 [ 308.423979] RAX: 0000000020000100 RBX: 0000000000000000 RCX: 0000000000000029 [ 308.431241] RDX: 000000000000000b RSI: 0000000000730080 RDI: 0000000020000100 [ 308.438493] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000099 [ 308.445742] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 308.453006] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000004b5bf [ 309.650852] Shutting down cpus with NMI [ 309.666912] Dumping ftrace buffer: [ 309.670437] (ftrace buffer empty) [ 309.674144] Kernel Offset: disabled [ 309.677752] Rebooting in 86400 seconds..