00240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:20 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYBLOB="14000100bf007b6f"], 0x2}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x2e, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000100)={0x2000000, 0x4, 0x0, 0x1, 0x9}) 21:01:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000000040)=[{&(0x7f0000607fed)=""/19, 0x13}], 0x1) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xc042) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x200000) 21:01:21 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:21 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0x5942a11d005b8d89) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80080, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 21:01:21 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:21 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000180)={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0x2}}, 0x18) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) 21:01:21 executing program 1: munlock(&(0x7f0000468000/0x2000)=nil, 0x2000) unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)) 21:01:21 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) r3 = socket$inet6(0xa, 0x80000, 0xfff) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:21 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000180)={0xffffffff}, 0x0, r1, 0x30, 0x1, @in6={0xa, 0x4e24, 0x23, @loopback={0x0, 0x1}, 0x7ff}}}, 0x4c) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x11, 0xffffffffffffff44, 0x3, {&(0x7f0000000080), r2}}, 0x18) 21:01:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/83, 0x53}], 0x4, &(0x7f0000000580)=""/170, 0xaa, 0xfffffffffffffffa}, 0x3}, {{&(0x7f0000000640)=@xdp, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/162, 0xa2}, {&(0x7f0000000780)=""/166, 0xa6}], 0x2, &(0x7f0000000880)=""/167, 0xa7, 0x101}, 0x4}, {{&(0x7f0000000940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000009c0)=""/140, 0x8c}, {&(0x7f0000000a80)=""/7, 0x7}, {&(0x7f0000000ac0)=""/133, 0x85}, {&(0x7f0000000b80)=""/115, 0x73}, {&(0x7f0000000c00)=""/29, 0x1d}, {&(0x7f0000000c40)=""/46, 0x2e}, {&(0x7f0000000c80)=""/66, 0x42}, {&(0x7f0000000d00)=""/220, 0xdc}], 0x8, &(0x7f0000000e80)=""/240, 0xf0}, 0xceb}], 0x3, 0x2020, &(0x7f0000001080)={r2, r3+10000000}) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00000010c0)=0x1000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000006575ce27e00a418500000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000fef992b5030c9a0d7631a25b2cafd2609f6c07d0e1f89c723094a8bbdc49386d79eaea452ba14cfb2dff14904c16ba93ed9aeb08"], 0x78) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x64}, [{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}]}, 0x58) 21:01:21 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f00000000c0)=@ethtool_rxfh={0x46, 0x401, 0x8bf, 0xfa, 0x9, "d5ee73", 0x81, [0x80000000, 0x2, 0x0, 0x0, 0x9, 0x8]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:01:21 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x60080) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$TCXONC(r0, 0x540a, 0x9) syz_emit_ethernet(0xc4, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa8a1f0ef0da2c02000000a2cdf3b3db6001c37cea61283700383c1a35e7f3eb238132a50acc979d119f17ac0e0bea9bfb27f6185dfe37c187be0b1ddccb8a3fcdee131825ec7d533f3d41a01d460260507b30ded1d3eb7151f1b0f992815850aa3ce15f8e0d9e2876fcda7892e2a71247e7176c07396e71f79107917d07c2dd45a9c50e144ad985a8be2374a0712564b9e4fdc5d7f7a6756db8e701fe6e6afe114e97aab08f306f7ff91c1b2de9ad8576aa7cba4bd0ce3867322d534fb7210400000058686722bdf508e14c34a78243ce66c0ef12fade7a615a80b031"], &(0x7f0000000140)={0x0, 0x1, [0x1d4, 0xa62, 0xcf7, 0xda1]}) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x3, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) 21:01:22 executing program 7: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x200000000e) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 21:01:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x2}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], [], []]}, 0x578) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) 21:01:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup2(r2, r1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001600)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003480)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003bc0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003cc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003540)={'vlan0\x00', r4}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000007080)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000540)}], 0x342, 0x0) 21:01:22 executing program 2: r0 = socket(0x1c, 0x8000000000002, 0x6) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket$inet6(0xa, 0x4, 0x2) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$inet6(0xa, 0x5, 0x8) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000140)="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") ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) 21:01:22 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./file0/file0/file0\x00') 21:01:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000d1c000)=0x6, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x121000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000140)={{0x0, 0x0, 0x2, 0x3f, 0x1, 0x2}, 0x3, 0x9, 0x0, 0x2, 0x8, "fee9972977ab9b0edc4be14470008aa0a5c808e5bcc540295999b1a3c426ccc59ce2cc3b7db635bc5c83659eacf6002070f97554897f66c1507e91d0f10ab08c54f2132e2733cc3fcba735be73644857dcfcbdd6fe49018ce86d6740d9a85f241ea21a6cdf5018e3020dffd7d162fa8d9f8ef272b9f7ee3675b90516a7ab077e"}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x26) 21:01:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) io_setup(0x200, &(0x7f0000000040)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40080, 0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="57dbb5363f1589113307ff93e1182d6af51441ee666101f35c7b1c5a9806b9d498e38611b8acc272884200d674cfbd629473763275009494c166c25f6afa643a0cd0dc8d58895caccd307d673551e9ef30fc9a8359b59b7888580ada6672aca3ada97010827f0af2437cce9a03", 0x6d, 0x0, 0x0, 0x0, r4}, &(0x7f00000001c0)) close(r2) close(r1) socket(0xa, 0x0, 0x7) 21:01:22 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) r3 = socket$inet6(0xa, 0x80000, 0xfff) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:22 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000)=0x5, 0x4) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9c1, 0x40000) 21:01:22 executing program 6: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000100000005, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000)={0x0, 0x0, 0xe803}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00', 0x3}, 0x18) 21:01:22 executing program 5: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201015}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) dup3(r0, r1, 0x0) [ 179.719352] Invalid argument reading file caps for ./file0 21:01:22 executing program 6: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) [ 179.873920] Invalid argument reading file caps for ./file0 21:01:23 executing program 2: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5421, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") r0 = socket$kcm(0x2, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)="47501a00f9d3c471b4a5430b11691d81fb4b9c49106ab3a01eaa6e1494e10112f6e527a746961b2da661bc0517d1fed124f6efb4292dc4c6df52a2c0623cdc1a18767d961c26d3aa8c633a234967dfe047b15997efc5a3bb522cb0393846dcc3f6e76a288635697c642b3cc7b3b36b3d1354dd508712a1f15e3b542d8a0c0c9a73d19d952bcef7d7d5cb703b44c4f17e5f76e7a2f9c44e076fb1000000000000000000000000000000", 0x2, 0xab93031f99fda67f, &(0x7f0000000080)=""/251}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) r1 = accept4(r0, &(0x7f00000003c0)=@generic, &(0x7f0000000440)=0x80, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000480)="b6620ec6807bddc2f543b0c19705483e36a50d7897d6b8cf0472afdf254245814385c5a93fd1b38503ba7e825161aab977c9911d4771c6fc8e5b528789a3a2d502bfcdef20eff442785f11825137be448a39dd406c3d4a60a2060c36cd9fec1824443ba4f43c77aae3b3aa93fe95f19c38d4a72cc1b474ef799ca47fc3da70021a3fb221d7cd4a0d3b0373939c50657cef4541bf9437d0210ed6289b729f4d476df3", 0xa2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x2000) getpeername$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) statx(r2, &(0x7f00000001c0)='./file0\x00', 0x7100, 0x7ff, &(0x7f00000002c0)) 21:01:23 executing program 5: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201015}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) dup3(r0, r1, 0x0) 21:01:23 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:23 executing program 6: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:23 executing program 6: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) [ 180.234964] Invalid argument reading file caps for ./file0 21:01:23 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f0000000140)={0x19980330, r2}, &(0x7f0000000180)={0x80000000, 0x4, 0xfe, 0x80000001, 0x7, 0x6}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000040)="6c9f09a72742de6ae1bd2d65945882ae5fac636aebbdb3a20628dd18e91a0142"}) [ 180.423363] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 21:01:23 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x2, 0x5, 0x2, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r0, r1, 0x0) 21:01:23 executing program 6: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) [ 180.560669] Invalid argument reading file caps for ./file0 21:01:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) r3 = socket$inet6(0xa, 0x80000, 0xfff) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:23 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:23 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x7, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000000c0)={0x40, 0x1}) 21:01:23 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) readv(0xffffffffffffffff, &(0x7f0000001940)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/222, 0xde}, {&(0x7f0000000640)=""/248, 0xf8}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/231, 0xe7}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f00000018c0)=""/104, 0x68}], 0x9) recvfrom$packet(r0, &(0x7f00000002c0)=""/216, 0xd8, 0x40002002, &(0x7f0000000140)={0x11, 0x10, r1, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x180, 0x76f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001a00)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) clone(0x20000, &(0x7f00000003c0)="3579e01e9a78cbbe95e5902edb3a6f0fbf13232c9983f8ae8ce360cdc167fe6df489b5cd4f8e402965a93bfacc0e6291289f3f88b86ab937ecd717c56efe00a6d82314e057f7cb917d14c7cef7b407c8487ca20fedddfb14b9b8adbb538d7cc2bba2e43b817ae7786ec7b5ccd065a4ec9db4aa2128e3f457cefee5dfa400f4e17752236bb3c573f6816586", &(0x7f0000000180), &(0x7f0000000740), &(0x7f0000001b00)="77b59646cc7e734c01b652fb3f1be174441c8b586482bda4141a87349043d6ae44e9fdfe77a675e05058600671a53562ac7caa8ff53c949ea87d6d6372c6a7aa0e657dbe206e314e66bdd5262475d96be7a75d8595c03e2931f0c8bdab816d4fbc8404d60263066561d90a28ef3fce049c5806f205316b400c3938a2dba7fd5b5eef9c15e02301497717d8fca3585b0e17e31174662aadd473badc86c05d82a1da83825337d6d74ddb1c4861ea77") 21:01:23 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:23 executing program 6: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="23000000240007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) gettid() [ 180.795551] Invalid argument reading file caps for ./file0 [ 180.828404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 180.852603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 21:01:23 executing program 6: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:23 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x1000000000, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x9}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x7, 0x8000}, 0x14) 21:01:23 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:23 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:24 executing program 6: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:24 executing program 2: r0 = socket(0xa, 0x80005, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x91, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, [0xbd, 0x8, 0x81, 0x140000000000000, 0x9, 0x400, 0x800, 0x5, 0x4, 0x3, 0x5, 0xfff, 0x0, 0x8, 0xe51]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x19, "2322d4298905cc8615772bf7f915d86d490eed6c43f07e5053"}, &(0x7f0000000180)=0x21) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0)={{0x5, 0x24ec}, 0x40}, 0x10) 21:01:24 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) r3 = socket$inet6(0xa, 0x80000, 0xfff) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:24 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:24 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:24 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:24 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:24 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:24 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) readv(0xffffffffffffffff, &(0x7f0000001940)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/222, 0xde}, {&(0x7f0000000640)=""/248, 0xf8}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/231, 0xe7}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f00000018c0)=""/104, 0x68}], 0x9) recvfrom$packet(r0, &(0x7f00000002c0)=""/216, 0xd8, 0x40002002, &(0x7f0000000140)={0x11, 0x10, r1, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x180, 0x76f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001a00)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) clone(0x20000, &(0x7f00000003c0)="3579e01e9a78cbbe95e5902edb3a6f0fbf13232c9983f8ae8ce360cdc167fe6df489b5cd4f8e402965a93bfacc0e6291289f3f88b86ab937ecd717c56efe00a6d82314e057f7cb917d14c7cef7b407c8487ca20fedddfb14b9b8adbb538d7cc2bba2e43b817ae7786ec7b5ccd065a4ec9db4aa2128e3f457cefee5dfa400f4e17752236bb3c573f6816586", &(0x7f0000000180), &(0x7f0000000740), &(0x7f0000001b00)="77b59646cc7e734c01b652fb3f1be174441c8b586482bda4141a87349043d6ae44e9fdfe77a675e05058600671a53562ac7caa8ff53c949ea87d6d6372c6a7aa0e657dbe206e314e66bdd5262475d96be7a75d8595c03e2931f0c8bdab816d4fbc8404d60263066561d90a28ef3fce049c5806f205316b400c3938a2dba7fd5b5eef9c15e02301497717d8fca3585b0e17e31174662aadd473badc86c05d82a1da83825337d6d74ddb1c4861ea77") 21:01:24 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:24 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:24 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:24 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:25 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) r3 = socket$inet6(0xa, 0x80000, 0xfff) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:25 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:25 executing program 1: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:25 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 1: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:25 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:25 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 1: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) r3 = socket$inet6(0xa, 0x80000, 0xfff) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:26 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:26 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 2: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:26 executing program 2: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:27 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) socket$inet6(0xa, 0x80000, 0xfff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:27 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:27 executing program 2: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:27 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:27 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:27 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:27 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:27 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:27 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:27 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:27 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:27 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:28 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:01:28 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:28 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) socket$inet6(0xa, 0x80000, 0xfff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:28 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:28 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:28 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:28 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:28 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:28 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:28 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:28 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:29 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:29 executing program 1: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:29 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:29 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:29 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:29 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:29 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:29 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) close(r2) 21:01:29 executing program 1: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:29 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:29 executing program 7: readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) 21:01:29 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:29 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 7: readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) 21:01:30 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 1: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:30 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 7: readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) 21:01:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:30 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) close(r2) 21:01:30 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:30 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:30 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:30 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:30 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f2cf477671070") sendfile(r0, r1, &(0x7f0000000240), 0x20000102000007) 21:01:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:31 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) 21:01:31 executing program 2: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:31 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) close(r2) 21:01:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000f400f3ff9500000400000000e3f2b59be7668be9a33d298a394800296afa099018ae23b7b71bc2ba41226b33cb294a8503f70c57ae"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 21:01:31 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:31 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) readv(r0, &(0x7f0000000200), 0x12d) 21:01:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:31 executing program 2: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:31 executing program 6: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:31 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) readv(r0, &(0x7f0000000200), 0x12d) 21:01:31 executing program 2: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:31 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup2(r1, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x2, [{}, {}]}, 0x48) 21:01:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 4: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) readv(r0, &(0x7f0000000200), 0x12d) 21:01:32 executing program 6: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:32 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:32 executing program 2: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/140, 0xfffffde1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x43, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 21:01:32 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) 21:01:32 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 6: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 4: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 4: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) 21:01:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f2cf477671070") sendfile(r0, r1, &(0x7f0000000240), 0x20000102000007) 21:01:32 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:32 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) 21:01:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:33 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setuid(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x60180, 0x0) socketpair(0x8, 0x4, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000340)) r3 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x500, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value, 0x8) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x0, 0x0, 0x100000001, 0xfffffffffffffff8}) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0xc0605345, &(0x7f00000000c0)={0x0, @tick=0x1f000000}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000280)=""/15) 21:01:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 21:01:33 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:33 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:33 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:33 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:33 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000356000)) 21:01:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:33 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:33 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:33 executing program 2: 21:01:33 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:34 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000356000)) 21:01:34 executing program 2: 21:01:34 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:34 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:34 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:34 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:34 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x8000400) fsync(0xffffffffffffffff) 21:01:34 executing program 2: 21:01:34 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0_to_bond\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 21:01:34 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x41) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'selinux@$selfppp1vmnet1\x00'}, &(0x7f0000000200)=""/87, 0x57) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 'syz1\x00'}) 21:01:34 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:34 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:34 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:35 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") 21:01:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 21:01:35 executing program 1: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:35 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:35 executing program 1: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:35 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:35 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:35 executing program 5: 21:01:35 executing program 2: 21:01:35 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:35 executing program 2: 21:01:35 executing program 5: 21:01:35 executing program 1: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:35 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:35 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:35 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:35 executing program 5: 21:01:35 executing program 2: 21:01:35 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:36 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:36 executing program 2: 21:01:36 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:36 executing program 5: 21:01:36 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:36 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:36 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:36 executing program 5: 21:01:36 executing program 2: 21:01:36 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:36 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:36 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:36 executing program 2: 21:01:36 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:36 executing program 5: 21:01:36 executing program 2: 21:01:37 executing program 7: pipe2(&(0x7f0000000140), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) 21:01:37 executing program 5: 21:01:37 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:37 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:37 executing program 1: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:37 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:37 executing program 2: 21:01:37 executing program 2: 21:01:37 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@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) 21:01:37 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:37 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:37 executing program 1: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:37 executing program 5: 21:01:37 executing program 2: 21:01:37 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:38 executing program 7: pipe2(&(0x7f0000000140), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) 21:01:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_getmulticast={0x14, 0x3a, 0xa13, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 21:01:38 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6}, 0x14) execveat(r0, &(0x7f00000000c0)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 21:01:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:38 executing program 1: readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:38 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:38 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:38 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(morus1280-avx2)\x00'}, 0x58) 21:01:38 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:38 executing program 1: readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_getmulticast={0x14, 0x3a, 0xa13, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 21:01:38 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:38 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:01:39 executing program 1: readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:39 executing program 7: pipe2(&(0x7f0000000140), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) 21:01:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000080)) 21:01:39 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:39 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:39 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x7, 0x4) 21:01:39 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0}, &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/78, 0x4e}}], 0x1, 0x0, &(0x7f0000002a80)={0x0, 0x989680}) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 21:01:39 executing program 1: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:39 executing program 0: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:01:39 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:39 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0}, &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:39 executing program 1: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0}, &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 0: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:01:40 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) dup2(r0, r1) 21:01:40 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 1: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 0: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:01:40 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x55, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c0"}, &(0x7f0000000140)=0x5d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:40 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:40 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x55, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c0"}, &(0x7f0000000140)=0x5d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 1: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x55, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c0"}, &(0x7f0000000140)=0x5d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:40 executing program 1: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) dup2(r0, r1) 21:01:41 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 1: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:41 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:41 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 1: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:41 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 5: readahead(0xffffffffffffffff, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1}, &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:41 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:42 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) dup2(r0, r1) 21:01:42 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:42 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1}, &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:42 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1}, &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:42 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:42 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:42 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:42 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x55, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c0"}, &(0x7f0000000140)=0x5d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:42 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:42 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:43 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:43 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:43 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x55, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c0"}, &(0x7f0000000140)=0x5d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:43 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:43 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:43 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8a, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031"}, &(0x7f0000000140)=0x92) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:43 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:43 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:43 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) dup2(r0, r1) 21:01:43 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8a, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031"}, &(0x7f0000000140)=0x92) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:43 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x55, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c0"}, &(0x7f0000000140)=0x5d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:43 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:43 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:43 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8a, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031"}, &(0x7f0000000140)=0x92) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:44 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:44 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:44 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a"}, &(0x7f0000000140)=0x97) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:44 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:44 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:44 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:44 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a"}, &(0x7f0000000140)=0x97) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:44 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) dup2(r0, r1) 21:01:44 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a"}, &(0x7f0000000140)=0x97) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:44 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:45 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:45 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:45 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x92, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025b"}, &(0x7f0000000140)=0x9a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:45 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:45 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:45 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x92, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025b"}, &(0x7f0000000140)=0x9a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:45 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:45 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) dup2(r0, r1) 21:01:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:45 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x92, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025b"}, &(0x7f0000000140)=0x9a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:46 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) 21:01:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:46 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:46 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, 0xffffffffffffffff) 21:01:46 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x93, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd6"}, &(0x7f0000000140)=0x9b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:46 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 21:01:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:46 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:46 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x93, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd6"}, &(0x7f0000000140)=0x9b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:46 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, 0xffffffffffffffff) 21:01:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:46 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:47 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:47 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x93, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd6"}, &(0x7f0000000140)=0x9b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) 21:01:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:47 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, 0xffffffffffffffff) 21:01:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:47 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3"}, &(0x7f0000000140)=0xa7) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:47 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:47 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 21:01:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:47 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:47 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:47 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:01:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:48 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:48 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3"}, &(0x7f0000000140)=0xa7) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:48 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x92, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025b"}, &(0x7f0000000140)=0x9a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:48 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) 21:01:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:48 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:48 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x92, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025b"}, &(0x7f0000000140)=0x9a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:48 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3"}, &(0x7f0000000140)=0xa7) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:48 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 21:01:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:48 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(0xffffffffffffffff, r0) 21:01:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:49 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x94, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd657"}, &(0x7f0000000140)=0x9c) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:49 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:49 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x95, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766"}, &(0x7f0000000140)=0x9d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:49 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:49 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x92, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025b"}, &(0x7f0000000140)=0x9a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(0xffffffffffffffff, r0) 21:01:49 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x95, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766"}, &(0x7f0000000140)=0x9d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:50 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:50 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:50 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:50 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:50 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:50 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:50 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:50 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a"}, &(0x7f0000000140)=0x97) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:50 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x95, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766"}, &(0x7f0000000140)=0x9d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:50 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a"}, &(0x7f0000000140)=0x97) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(0xffffffffffffffff, r0) 21:01:50 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a"}, &(0x7f0000000140)=0x97) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:50 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:51 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:51 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:51 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9a, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2"}, &(0x7f0000000140)=0xa2) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:51 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:51 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:52 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:52 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getpgrp(0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:52 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x95, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766"}, &(0x7f0000000140)=0x9d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:52 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:52 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:52 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:52 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:52 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8a, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031"}, &(0x7f0000000140)=0x92) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:52 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x95, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766"}, &(0x7f0000000140)=0x9d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:52 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8a, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031"}, &(0x7f0000000140)=0x92) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:52 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:53 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x95, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766"}, &(0x7f0000000140)=0x9d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:53 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x8a, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031"}, &(0x7f0000000140)=0x92) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:53 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:53 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x95, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766"}, &(0x7f0000000140)=0x9d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:53 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:53 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:53 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:53 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:53 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:53 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:53 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:53 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:54 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:54 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x90, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24"}, &(0x7f0000000140)=0x98) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:54 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:54 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x95, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766"}, &(0x7f0000000140)=0x9d) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:54 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:54 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 21:01:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:54 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:54 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:54 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0x0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:54 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0x0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:54 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8b, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c4"}, &(0x7f0000000140)=0x93) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:55 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0x0) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:55 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:55 executing program 5: read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:01:55 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:01:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:55 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(0xffffffffffffffff, r1) 21:01:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 21:01:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:55 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:56 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x86, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047"}, &(0x7f0000000140)=0x8e) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:56 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(0xffffffffffffffff, r1) 21:01:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 21:01:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:56 executing program 6: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x7f, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b"}, &(0x7f0000000140)=0x87) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:56 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:56 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x86, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047"}, &(0x7f0000000140)=0x8e) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(0xffffffffffffffff, r1) 21:01:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) dup2(r0, r1) 21:01:57 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x86, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047"}, &(0x7f0000000140)=0x8e) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:57 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, 0xffffffffffffffff) 21:01:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) dup2(r0, r1) 21:01:58 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x81, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741"}, &(0x7f0000000140)=0x89) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:58 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:01:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:01:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:59 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, 0xffffffffffffffff) 21:01:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:01:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:01:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:59 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7c, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c"}, &(0x7f0000000140)=0x84) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:01:59 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:59 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 21:01:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:01:59 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x81, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741"}, &(0x7f0000000140)=0x89) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:00 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:00 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:00 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, 0xffffffffffffffff) 21:02:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:00 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, 0xffffffffffffffff) 21:02:00 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:00 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x77, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d"}, &(0x7f0000000140)=0x7f) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:00 executing program 0: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080), &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:00 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 21:02:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:01 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:02:01 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x77, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d"}, &(0x7f0000000140)=0x7f) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:01 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:02 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 21:02:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:02 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:02 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:02 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:02 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:02:02 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:03 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 21:02:03 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x6d, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c6"}, &(0x7f0000000140)=0x75) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:03 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:03 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x6d, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c6"}, &(0x7f0000000140)=0x75) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:03 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:02:03 executing program 0: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 21:02:03 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x6d, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c6"}, &(0x7f0000000140)=0x75) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:03 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:03 executing program 3: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:04 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:04 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:04 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x70, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483"}, &(0x7f0000000140)=0x78) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:04 executing program 0: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:04 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:04 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:04 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x70, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483"}, &(0x7f0000000140)=0x78) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:04 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 21:02:04 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x70, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483"}, &(0x7f0000000140)=0x78) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:04 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:04 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:05 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x70, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483"}, &(0x7f0000000140)=0x78) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x70, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483"}, &(0x7f0000000140)=0x78) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:05 executing program 3: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x71, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc"}, &(0x7f0000000140)=0x79) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 3: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(r0, &(0x7f0000000200), 0x12d) 21:02:05 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:05 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x71, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc"}, &(0x7f0000000140)=0x79) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:05 executing program 5: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/snd/timer\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='selfe!em0-vboxnet0cpuset\x00'], 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc7, "38ad359023ae0dcac59b1433f3895499f78dd994070489dc44077d3bd9cb44116404fd32aee2a39239387dcd9adb987a01ddb89b1a3f1f852087c42e99e656f43fab99f80895f8c492cd3755a98a8ad0b33b85f8273d89616e0726f522c3619a03ecb0c6991137296a4929248c17e70c341285ede9e64583155495e776da8bef9dc7194c536448ce31327636f455b6e6f8f817d8d75014f3c6f5f155c5ed65114466a5610438b7c26e16086ad272797eb0792dcca99c4dac4485b5f1b4f24226dacf956e798514"}, &(0x7f0000000340)=0xcf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:06 executing program 0: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x71, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc"}, &(0x7f0000000140)=0x79) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:06 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:06 executing program 3: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 0: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 3: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:06 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:06 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 5: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:07 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:07 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:07 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:07 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 5: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:07 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 5: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:07 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:07 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:07 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e8f255c2f8d6bf028c13c5d8e4b6741dfafb3d047b1b58031c40420656a24025bd65766327243c0a2ebe63876d3e628af16263c8d5720b4"}, &(0x7f0000000140)=0xb1) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:08 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:08 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 21:02:08 executing program 7 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:08 executing program 3 (fault-call:7 fault-nth:0): pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:08 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:08 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:08 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:08 executing program 0 (fault-call:5 fault-nth:0): r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:08 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:08 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:08 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) [ 226.160403] FAULT_INJECTION: forcing a failure. [ 226.160403] name failslab, interval 1, probability 0, space 0, times 1 [ 226.171877] CPU: 1 PID: 9774 Comm: syz-executor3 Not tainted 4.17.0+ #18 [ 226.178716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.185957] FAULT_INJECTION: forcing a failure. [ 226.185957] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 226.188065] Call Trace: [ 226.188114] dump_stack+0x185/0x1d0 [ 226.188147] ? kmsan_set_origin_inline+0x6b/0x120 [ 226.188184] should_fail+0x87b/0xab0 [ 226.188222] __should_failslab+0x278/0x2a0 [ 226.188284] should_failslab+0x29/0x70 [ 226.188314] kmem_cache_alloc+0x129/0xb70 [ 226.188385] ? getname_flags+0x12a/0xaa0 [ 226.231139] ? kmsan_set_origin+0x9e/0x160 [ 226.235391] getname_flags+0x12a/0xaa0 [ 226.239295] user_path_at_empty+0xbb/0x140 [ 226.243544] do_utimes+0x51a/0x790 [ 226.247114] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 226.252511] __x64_sys_utimes+0x225/0x490 [ 226.256683] ? __ia32_sys_futimesat+0x500/0x500 [ 226.261359] do_syscall_64+0x15b/0x230 [ 226.265260] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.270447] RIP: 0033:0x455ab9 [ 226.273636] RSP: 002b:00007f1ff9c36c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000eb [ 226.281362] RAX: ffffffffffffffda RBX: 00007f1ff9c376d4 RCX: 0000000000455ab9 [ 226.288635] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000380 [ 226.295907] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 226.303175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 226.310447] R13: 00000000004c26bd R14: 00000000004d3e00 R15: 0000000000000000 [ 226.317739] CPU: 0 PID: 9736 Comm: syz-executor7 Not tainted 4.17.0+ #18 [ 226.324585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.333939] Call Trace: [ 226.336567] dump_stack+0x185/0x1d0 [ 226.340233] should_fail+0x87b/0xab0 [ 226.343986] __alloc_pages_nodemask+0x600/0x5cc0 [ 226.348795] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 226.354270] ? __save_stack_trace+0x90d/0xb00 21:02:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:09 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) [ 226.358812] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.364246] alloc_pages_vma+0x1555/0x17f0 [ 226.368524] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 226.373674] handle_mm_fault+0x44ca/0x7ed0 [ 226.377939] ? kmsan_set_origin_inline+0x6b/0x120 [ 226.382834] __do_page_fault+0xec6/0x1a10 [ 226.387048] do_page_fault+0xb7/0x250 [ 226.390881] page_fault+0x1e/0x30 [ 226.394369] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 226.400003] RSP: 0018:ffff8801b606fad0 EFLAGS: 00010202 [ 226.405391] RAX: ffffffff83ffce5b RBX: 0000000020ec6000 RCX: 0000000000000001 [ 226.412677] RDX: 0000000000000000 RSI: ffff880131495400 RDI: 0000000020ec6000 [ 226.419963] RBP: ffff8801b606fb38 R08: 00000002000f4240 R09: 0000000000000002 [ 226.427247] R10: ffffffff7fffffff R11: ffffffff8133eda0 R12: 0000000000000000 [ 226.434536] R13: ffff8801b606fad8 R14: 0000000000000000 R15: ffff8801a8382618 [ 226.441850] ? pick_next_task_idle+0x220/0x220 [ 226.446464] ? _copy_to_user+0xbb/0x180 [ 226.450473] ? _copy_to_user+0xed/0x180 [ 226.454488] snd_timer_user_read+0x8b6/0xc70 [ 226.458927] ? arch_local_irq_disable+0x10/0x10 [ 226.463673] ? snd_timer_s_stop+0x200/0x200 [ 226.468045] __vfs_read+0x1b2/0x9d0 [ 226.471739] vfs_read+0x36c/0x6b0 [ 226.475258] __x64_sys_read+0x1bf/0x3e0 [ 226.479266] ? ksys_read+0x360/0x360 [ 226.483005] do_syscall_64+0x15b/0x230 [ 226.486931] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 226.492131] RIP: 0033:0x455ab9 [ 226.495326] RSP: 002b:00007f792e879c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 226.503062] RAX: ffffffffffffffda RBX: 00007f792e87a6d4 RCX: 0000000000455ab9 21:02:09 executing program 3 (fault-call:7 fault-nth:1): pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:09 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) [ 226.510351] RDX: 00000000ffffffa0 RSI: 0000000020ec6000 RDI: 0000000000000013 [ 226.517641] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 226.524932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 226.532222] R13: 00000000004bffe0 R14: 00000000004d0728 R15: 0000000000000000 21:02:09 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = memfd_create(&(0x7f0000000000)="2d6e6f64657629025b776c616e312400", 0x3) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x15, "699789bd37f533b59f8657189dab4afef1d322913a"}, &(0x7f00000001c0)=0x1d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0x21) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000280)={{0x3, 0x1, 0x10000, 0x3}, 0xab, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0xb8bb, 0xfffffffffffffffd, 0x6}) getdents(r1, &(0x7f0000000040)=""/248, 0xf8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x10404) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:09 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:09 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:09 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40102) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffff320, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xe375, 0x101, 0x4, 0x6, 0x400, 0x6, 0x3, 0x4, r2}, &(0x7f00000001c0)=0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:09 executing program 6: creat(&(0x7f00000000c0)='./file0\x00', 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:10 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x10100001, 0x800000000032, r0, 0x40000000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x3c}) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000200)="bd496f2aada1d42b39f0098ef103008db0ef328edab888713c391a13969d37e4d45db6ccede952f91dfaae21f4a86e90266d704662fa171cf3d59bc48de9d9f1e2562910694bf92b98b7eb0440e1d5460c67c0706d3cdfda9eed12e7a556afcde4591779f6b849fc5b2b59d519f64c15dda55b8c07b1910990c6c5dcbf37bacd3c5893c6779837f66ec15e81063cca895a0ffa2a5d5951f7778b254369df8683a173bba7808694ff708b0f6d5251446369922a567dc25bb63e2169b0f00562ff2db3394b49e82c147ab61f6567384dd6572be764e0886822f0c935641f21a779") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r3) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) prctl$intptr(0xe, 0xfff) 21:02:10 executing program 3: pipe2(&(0x7f0000000140), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r1, r0) 21:02:10 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xc, 0x2}, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:10 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:10 executing program 7: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='.\x00') chroot(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x145080) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:10 executing program 2 (fault-call:6 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:10 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x8000, 0x3, 0x80}}) 21:02:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:11 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x4010, 0xffffffffffffffff, 0x27) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x5}, 0x8) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f00000000c0)=[{0x8001, 0x0, 0x1, 0x2, @tick=0x6, {0x20, 0x8}, {0x0, 0x7}, @quote={{0xffff, 0x5}, 0x7f}}, {0x1, 0x5, 0x3f, 0x5, @time={0x0, 0x989680}, {0x400, 0x2}, {0x0, 0x40000000000000}, @control={0x159062d8, 0x7f, 0x5}}], 0x60) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r2) 21:02:11 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/196) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000b00)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x6, 0x8f0, [0x200000c0, 0x0, 0x0, 0x20000418, 0x20000748], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x10, 0x80fd, '\x00', 'bond0\x00', 'irlan0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x100, 0x138, 0x170, [@connbytes={'connbytes\x00', 0x18, {{0x80000000, 0xffffffffffffff81, 0x0, 0x3}}}, @helper={'helper\x00', 0x28, {{0x1, 'Q.931\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x3, 0x40, 0x22ef, 'veth0_to_bridge\x00', 'syz_tun\x00', 'veth1_to_bond\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x108, 0x140, 0x1b8, [@physdev={'physdev\x00', 0x70, {{'ip6tnl0\x00', {0xff}, 'ipddp0\x00', {0xff}, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x9, 0xffffffff, 0x0, 0x0, "27017bda41950581bad459e34108a7b3ce4101bb1a7f7b52a5ad88280996f04b3d41f2b4f19752f80a71e7ecf71bb258bb1ff51b7f905b0608dd5bc587cfa566"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x42, 0xd, 'bond_slave_0\x00', 'eql\x00', 'bond_slave_0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x110, 0x110, 0x240, [@cgroup0={'cgroup\x00', 0x8, {{0x10000}}}, @rateest={'rateest\x00', 0x48, {{'\x00', 'veth1_to_team\x00', 0x30, 0x2, 0x1, 0x3, 0x2, 0x5, 0x4, 0xd1c}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xc, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x7, 0x20, 0xdaff, 'veth0_to_team\x00', 'tunl0\x00', 'veth0_to_team\x00', 'ip_vti0\x00', @random="1d9791e52d53", [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x7fff, "64c151849a5a3d33d92a98e61382dcbf6041cbb7a692ee6fb673dcf4f8de", 0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x5, 0x8, 0xc75694582c2543eb, 'vcan0\x00', 'vcan0\x00', 'ipddp0\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@state={'state\x00', 0x8, {{0x800}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x9, 0x0, 0x888e, 'dummy0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="3c7f768b99f7", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x128}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x3, 0x401}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x968) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) sync_file_range(r0, 0x1, 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000a40)={0x5, 0xff, 0x5, 0x7, 0x2, 0x7, 0x1}) 21:02:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}}, {{@in, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) fchmod(r0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) write$sndseq(r2, &(0x7f0000000200)=[{0x101, 0x7, 0x53137d5, 0x1000, @tick, {0x46d8, 0x3ff}, {0x4, 0x8}, @addr={0xe5b}}, {0xff, 0x152fd8f4, 0x5, 0x200, @time={0x0, 0x989680}, {0x5, 0x7ff}, {0x9, 0x1}, @result={0xbf}}, {0xffffffffffffff01, 0x7, 0x4, 0x0, @time={0x77359400}, {0x8, 0x1}, {0x100000001, 0xffffffffffffb3bf}, @ext={0x1000, &(0x7f00000003c0)="563417f93fdde21fe00fbcaaa596b6ce9f6b2ee454d39392a5c359c52431974ea2b9645f0ba427bd2b8be6e4e106f6423cbd6abbc5b213b2f4ee58b60e012c3f1958ea038d3679a7eaa6c59f279562c973d7e7a64215a65f5a7b7d5937421a442dc9c2955390998f8d635f80b7e2c8fecfd452316d725182748ce0b6b1901e278a744d20017eff59702c537fbaa8c311ad873fef8ce0d2aed0969cae6a5e6e10cf9988893bbd1e07c1d5d3aed2d21897e4178c2b90141a4d25532c5ce626bacb97e7d11a92b0b912c3040a646635dd681de48e768ed850cea3e1864f188d33d5e2d969fb97c4c765dd21cf1d1dca3725e589eeaca6b29def6d9c8351bc965f2733437d982c2e2d6d5aca4ac3e4d922e02340d00ebe549b0d09ba17a8b4bec68ba3f3859c4138d3c7d1d24b60b1605e78c56e388a70136b73464572ff6769b3a1af9efb12274303c0db2dfc9cc411ed81d08ff65529059602cf94dbd04688e27cb4f3c2280f7e3da75d69618e86d5f4ce458da7b383c4723d495dcbaf5794b74d1bb342da5dbb85b77308aa17ad8c8b556a14c173fbbe9c4ae2ea0a52e7c14b9284a6a17e2ff1a43daa1cc4b544b019c0843dfb987c493a280dacf19be7ad5deed9dd167afa039a1206194bfc114ba31f00e8962d24804c84dc07960d70f19d1ca835b3edbe1cfc3da90c08466508d945f045fb2d4335d7de0d6256ad3fa03f30828b16a67cddb924860627bb9956dd254e341a20602d3410b1ebc12bf8aa151be4b0f6515f9be24ff03d927abf17ac0f56c55d7cb0faa8dbada208632d63794b90f707f30914e1aa580754c6d849726689e68a93ca8debb2c7565d816cf85844b6e78936330c2576118b3f8067fd5682e7e2d816fca210e36bb72f85bf1e249687a9edb258ab829ec93042acb64ed7f30b866e088c716d7aa6ccbeb818dacca5ae55174eaa756587f1a78a32e7498bbe6a6c4ce393d650ffb82876fcf85ef5478a47d34f2915d9c88c6c2da87dafac2cc32c0e84ec4c860f9ee6d0fd8c2f732d934d0898ac23d9bcb02f8751b634034aa4e82440ce90cacdd346bb72a5d318a8de79ce36eb613d99b4e011287f583824470fb7a7ba972bde78b3630de25421740d204eacd01940f714bc502861d51232007226842aaf6a8531768dab07f2ec8fe9bfc1f541786086fc7dbf252e65895fd47ea3aea6a6034f47dc58115d3870a6a9067fb7c2f8fb467c1119425b8fd97c8486f5478bcf192e312933f33e2e88f9756d7f194ecf6ae2b5b717e0e61e96ea04bf345ec5c41ec9e33b2fa91569ef86920798954c903148a7a36882ca065c9c34a5ab41544178351ccc77d1bacac63fb22c955c61d17eae691ab6fdd2ec2d3bd431fb57139c532326581c843d35fdc8e006066c3f7203f91749fe7d8a1784dd4154c10456496ebca7bb816e1201c787f14566543172cd75e998fbff23be949de5da114a80258a4a46a57cf8d6dc4611015e89b2ab54aa31f8c4af74588573225da34d732d1c9e1dffabcac119fff2bb68b35fe5a127ed149239bdf3b4e137dcd4e4ed042b19576de8522affc66d950ceaeb25208b5fcb8a556e97f2673a5dbedac327dfe4f708ad313e3d11ec70aabd2c7ad855e36d1e096cc4a3f30aeb3ddfbed3e93014f7aa1884bd1b4444606926e10cb33d72a76e77d0380108f388cf796d1d9b63233842f99f0525d57b224a1284bddcde4d79b88ac05b4ddfce114cae228b4391fe72b4ea65989f761bf783b4e5c2e35302953a1c546804d2d21428094e4f0e92deadecaac5d502175856bc333358a36c7abcd0606331ee69b89dc031f43e28fa2b8272869e5f95f45e18061fe4b9293b605aee17b7734ef9a78209093e10e375fe31634918c8c13ba4ccb20770663bf99707d94f4d86fc80f61c4996a48df32d756bf4c05a4dac62c7cd891655a21bd86668b20b4ef97baa57fe92dd1ba292dfb8b63e443eb87b794688ae6adf2970f7f825ee1d6982669ee7ffa3aa2f53ff03054df35080fa6fabe5f67a279f80c92aa8747da69643e349aacebf3da584ba59e376f6b55329495f40632f7980ecd45d5b1f7ebf0ab9478064559fcf99790567ad66a8eab3f44e8c0d570ac21ba1a59260695469a17d798694b1e188741921a917215e1e5783121a3cc29aba10e7e45b2210f6944e2e57cc1db4f3f1d8de9af7aef2f1ed2dda02a9337edc735e899a8acba931dba0545c67e18c53db50df103cd7b37d146fd3f88b2fa54be90f447d22e7022b7a9216454b5329a9f35c316a924206c3800bcff50f82bda43bdc0ae125a043e1dd58564dcf215c6a6ff067ed9bfef1b3f9b0caf251869d10933ca4543d3462e83608ed2dd4ffbaaa0c0e2c9d9d139742eec93443809dd9bb0c5e8f38a02af26186893ded248c1dd34e0c8c84f444ffe166f9c042a9b73fdaaa28caa446b8af014c23eb1bb09a9d220a3da7cbb95464ccaffd48cb33f10f13cb4972cee8d4cc7015ae56e759774b37c99604d1b9890b81d827bcc2bee7fed8c2942756945185982f56598c05a30c3b08d7ab4a0893650995997304d3ef67c677afb4bde771667cb2487ab9d1ba7f2cfefea11a99fc7f94967440cb785e6441389d343312d211cfd17d74a6cba057ae99381ed75cd0d4adf04f942d9da20f5cdd4cff9ee44e136626b2f938adac42ef987904050ca812ca7f3ded4aace8277b4f2819a24ef6ec086a6dfec49ad48fa74ea41f1a526e98ab00fec929d1a0b1c11b724a2634a4ede68f74c5b5399ce7705f9952bdae0c1eb2bbd336a0b5f1163429f12765ea5cf60b2f60756b9aa8491df54cbbaa5cfcf6f33f049f64623949080134ae9ec4de4382363164e6b23395ba431e4975d335c81cf10f1e02cd4ff172d6495f2f7a2e07b2171c0a066c8ca63c7e474e813a0a473beb599fb8cc69d385bbf4ac08a6271124144ee1f368298e375ff1b41b6a4e19502fa69706c728c54247a0a3347b0251e93514eec7602940ecb551bfde4a33313027558f8fe28d3b12be801d79fa6cc668fb1fa7614b52960134bbe6f74cd740009300b4a26b2c89b64d21148fd0b6d9ee6ad49a552b383b02cc2f38567a017301783d658af33f1f79b7932242015599123e1744157dfa4aa51e4cdcdc693a676df15e6ad437f741234c697b775df1edfc0a112105c1115b852490dec363dc0ff0bbf952c7f137b8dd599aa1f8dfbfe52dfb2d3274631ce455162ed14bb25b21314b6a75e4848ceea118d257e99fc6974ea62ffd428feb23407f63ce53737a0f6dacd85fb4bdac66516448ec9539e90c935fd67450526a8cddc363c0655d0bf4c1225c1a15e5773c5a80d1c09df037bf2eff868ef07e125f8ed84c725dbe86832910f2d6adae5e020280dda8532fd0cc618680e19433efc943ea6acb260d5f765c026e247b50b3180db0e979ce69b253f2490eba865deb5888b5ef3cad8c504a7063ab9f12b3907974a000624b298bd1457eede4312a4aedb9b1d56a7e12d5028a62d345e2b88c5628f11debc12b7da08d1feb9717817ae6d99d516e882070bb6d3af85cceede98dabae3e332cb94fe57a5dbabeec9c81df068179b4f467776be52bc556031515ddffc7615505f09f42b1a6101fae806cfd4d3a6b9005f6be785222dccfb333a51f4c31a6c8b9b06a853fce2143f95c06c95c9e20f3499230dd4b98fe3bd6899c738e1271028443a08d2af38643cc487a327f79ca4794d2b953b13e1d895b40708436d8377cec8bc5389b461bf84239559a804acf5ee35e770bb7ba2639aefe067585379673724d1e848aabe3618ca4deea78fe6404e31d82038399e01581ae222da0285923b8b0dd3980845272003cf47c2fc55fdfad7e5bbcf99b0e7dc7bf655dac3acf4f65ead93efdaa0a3490344e8e8be4d81537986b7d348ed48d02430a3033fbb1e13f3efa5f2642d54d880729eb59dae695ad2e2d515eb7c345b12bbbfb969aa4bbb649018aa9fd70dad4fe60bafb4ca43dbe3f580d331010e557a6c18f49b7b5e3edf7e3bb836444e191c48f2a44dd106a2c95bf5a413920e9353114e323f63f19d308775dd878ca739ff36ef18abce3bdb4e065d2d895686ac859361b4b52d0b4e75a6907f9e03c60184763b0049aa68bef679b33e574a5cfb5eea0a6ffc9366498cd6a0a6a8e2f768c198ae438e8f8fcd07d42e0a6e7c5f94704e1396b49be02f51bddb1020a27d193940eb105ed9bb6e13e34074a725aff215e3ff6fd0c6eb30e7d4abc43797da3b0b688a9481706f55dc56035406bce8684434c5b3e745da77eeaec5dc743495aebee9c93e522375f6d8f896ac2d1e2e80118819d8c5a3d32bf390073d04b9cf46ffc1975ad6c0422ce8c4b8ced7c425293605488ac193765683be0e62c1ea72866d18c9b2c9b263e035eb251f57bc112cf7a513bd883113d247b7a39b7fcf70c85b7101b659caa33804a735d899dcfce89b4d16db8eb11e9ad54231678e9b517eb34568456b6e2d6aaa5d2bc2ad5b0ef94bd66b0e2ab63603b5aeddb0106b79e2cbbb8fc441fbd7ff7c8aab6a369c90600288c18f6aaea7d3f700a6cd32c2b9241c13660b2359152d4af6e8ef020938311031945893d698741a777cf4d656b9d3876f9bf41cd6b52118588027769b32ca1b72b0ee0de8a78437b49ebe023cd5b2b632dc55aa37941c401ee6ff6a758cb090d1b3dbb3e46ef0f4ac909ef1544e224f594b063eb39eab11af6f90edec963b3d559c6af7cbc6a0da7ca4837f8b1d287e1efe06c842f6efed3b9157501acaa6c7102c096de7c657cfdbdd993cac94919f966ab16bf18bf6b52cdd8f17a41a83841b2a7b50957607c82d51d5afa78a3cce96fccb95d28d0280662572789ce0cbdadc4a03b0c99d0cd8d6055216eb742b424e7ab8df2158ff5fbb42e1422efedd0419fdbf2833890886e26832f6edd69f96e1916d5da679f5da542e3023c97f3eb78dd82b382e978ad3eb6686f2c81abca75b41ddf30c858efddda5c44f235208bd81df8887732031f7c90f390a6e03f452b9c64f7d9da5af6855bf0d3a51c14600c9c980e19a56f5ca1b3f0791e79ec5f18be212a56f5272e4451147c4a14664064ec92bdd29f4868fcd739738c817a1a3c7ea1ddb571192f6edc0ab3067e3516d33d2d54ca2cae59ea318058bf5c98980904e8e3ce3ee9f5066880ab75b2ca629a96f20553f1d8f96cc59d248e6fb1a452b66014ba2c25ecc70ec29a9d4c0b0421721ce6f0c3910c09ec8f76ceb135de4948f13b614a9d2e7fdf56d1e28087bd065fc02e9f2f3a0b70346c2b0c2f75a5e15d05779db7b9dbfccbb020fe3c661dcadcd201e7c315f481bbbbccb853822842fd33389559931e7ffbe13e201c1568312596c8439103b3dcb8dc63fb9161dc43d5611845f729ccca33335c5aace167d144930ee2561acb01f22f1cfe375ed6976d4fcda06c7a1eca2fa3110ca18bf0785e485e93de37cfa6139f7ae7e74ddc3a232d5f2924b1cdf0fe4ea226b82232464a5f80672eb595795abc2e8161a999449898d0cd0bf0b047592728b18a65a5b446c02729bd4d34bf105895ef57d7bff64bf9de3f3ea2f2ef66d47cedf12287fe1965dcd0253acdb70f46ba4b70d3edf301dfa1165fc164c51f619022791da6e00adfcfb7c7c79bec5972219a2c9a8023b1757f475e9b8cd84826e76cb567b65889120fcffd333bb01a26aa99a2094f8d97952f2ab7ec1b56d8e2449ac41130ece23840d16526217ed51d4ff662d03a50dcb389ddd286fe670bcdff53e962a37c1ec7e551"}}, {0x65668d28, 0x7, 0x67, 0x2, @time, {0x3, 0x7f}, {0x20, 0x800}, @quote={{0x200, 0x6}, 0x40}}, {0x1ff, 0x3, 0x4, 0xea0a, @tick=0x9, {0x57, 0xbe}, {0x40, 0x100000001}, @ext={0x1000, 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0xf0) 21:02:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0xffffffffffffffff, 0xc21, 0x0, 0x0, 0x13}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = memfd_create(&(0x7f0000000240)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x3) memfd_create(&(0x7f0000000080)='\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x5) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xca7}, 0x8) 21:02:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:13 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4000) r1 = memfd_create(&(0x7f0000000100)='md5sum-selinuxsystem\x00', 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) readahead(r0, 0x2, 0x3ff) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40) read(r2, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x1, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 21:02:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040), r2, 0x0, 0x2, 0x4}}, 0x20) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/24) 21:02:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/50, 0x1f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xffffffffffffffff, 0x108000000, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:13 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) getpeername$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) r3 = dup2(r0, r1) write$binfmt_script(r3, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x1051) 21:02:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfffffffffffffffe, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socket$inet(0x2, 0x4, 0x5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x0, 0x4, 0xe7, 0x0, 0x40000000000003}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c00, 0x0) sendto$inet(r1, &(0x7f0000000080)="8a534850d5e5e5133fe113c39cc944ff3c5590267d78300a2f388be2111befd235a553b9b6c4a198db30192738581cd77beba1ee5632687fc4a3b3852419c08247d69eb7ee361611241086c31e831e2e6d27aa6494357e1f194387dbb10f67e5261cb00cbfd7013847652e8ac4bb3deaf0102dbebc861852dc96b7b81e6e04fee15d85f2e86c7f1bd7eee19c4f75882a8772acc5dba2390b06983143aa2d250bdf17ea6aaa77de0e7767d7408e2b84021bce20482b87323ed44f925ca24acd408975e326cbdda5b83b17f47e471aa5111e51ec374bf70e49978a1b291e3132dcfd5fd506", 0xe4, 0x10, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x80000000}, 0x10) ioctl$sock_bt(r1, 0x8907, &(0x7f00000002c0)="45b8104f66eb36e394d8b7c1699e8fcee5e29d4a36d4e1ca5115f09a85777840f5fac2a46d8932b66dc09da4f9c1a121f2d2bd504c692afe05ee8a8c1d31e7aa30a29ad5bae1f1aa093aac8d22bf5ff15271305ab398b42452befa698b869d7168ac624df10c979eb4f4d21b643783101c8f98a5757470ed69fbb975290ff34d212a9107e3b5588e6250422b7578fc0a573ffb75ba43810f8743200bd661d15149f130d887e3cfad346f3e934c467bee793e46390e7ea2bb3ba193538b155406148565e34bac74eb735c4a1a4369d546d2f85b2308a56369") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f00000001c0)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/206) 21:02:13 executing program 7: read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:02:13 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100, 0x400) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:13 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='keyring\x00', 0xffffffffffffff9c}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="7563369f43e2d54c5e25093aa3b83126fbfb6cfdf3351f3e1a51fd02f6dc2e7a46edd72430e0d7e7ac4cc97dcaeee21a49c6e1b5982f1115925ad236d30d38bccee4d405d1084275d4877ad172d3b52b1abce261fac5c9cbb88f3ba8db2c51267f544e21d52535cfcb4f5972f7356e7a14cc4c41535833348222a91b922d7361ef1386257d90c84a3ed165c81eb9233344355ef7b14012", &(0x7f0000000180)=""/30}, 0x18) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x5, 0x247, 0x8, 0x2, r0, 0x3}, 0x2c) 21:02:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/132, 0x84) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x240, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420000, 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400402) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000200)="00aea890519da2e9988d03ba80f661647d84cd14e8e7a680bb767cff7dbcda32e54638b0dd9a2b8d4c42c57cf65b780ecd9d60cec0dceb257cfae726fe4e18a6c4eff4699cdb59f055eb689703c7da8b62805076d3276d199c7eb284ae965f7c6aa32ef6ee4d37c75bdef2fd2c5a2d6573d4e20ece212ea72cdd5511f85a265088474d332ee2d8d32c16ce5392737ecda72220635fe1da83ae5c64735d59d6b6a8f1feee3a87ee5cbc4972b3c6c8bd74b2baaea86facae3fb3c4b6d9"}, 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r2) 21:02:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffffffffffb4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:14 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) fcntl$getown(r2, 0x9) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = memfd_create(&(0x7f0000000240)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x3) memfd_create(&(0x7f0000000080)='\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x5) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 21:02:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:14 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x2) read(r1, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 21:02:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x81, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="1a5596d0df1b90b8e9fe48b6b864de9f820aca94c426a0a5b40ffb3b061a6d6999e9672de1438fc83f39ed000426e6e3a7bf2aadc9706b0153dbddbb3b7c1270a89e81d0c8d7ff39983ae11f8461350f3508fb5df739b47e6af076604e25b660259fdf5743d55947fb540558af471e2d4c80e77018dd35b9a8070000008a2e0d75f3b6251d35e577d2dd3769df1e3844e22d18b118121fc59fc4df65d7e6"], &(0x7f0000000140)=0x22) close(r0) 21:02:15 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 21:02:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000b00)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x6, 0x8f0, [0x200000c0, 0x0, 0x0, 0x20000418, 0x20000748], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x10, 0x80fd, '\x00', 'bond0\x00', 'irlan0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x100, 0x138, 0x170, [@connbytes={'connbytes\x00', 0x18, {{0x80000000, 0xffffffffffffff81, 0x0, 0x3}}}, @helper={'helper\x00', 0x28, {{0x1, 'Q.931\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x3, 0x40, 0x22ef, 'veth0_to_bridge\x00', 'syz_tun\x00', 'veth1_to_bond\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x108, 0x140, 0x1b8, [@physdev={'physdev\x00', 0x70, {{'ip6tnl0\x00', {0xff}, 'ipddp0\x00', {0xff}, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x9, 0xffffffff, 0x0, 0x0, "27017bda41950581bad459e34108a7b3ce4101bb1a7f7b52a5ad88280996f04b3d41f2b4f19752f80a71e7ecf71bb258bb1ff51b7f905b0608dd5bc587cfa566"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x42, 0xd, 'bond_slave_0\x00', 'eql\x00', 'bond_slave_0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x110, 0x110, 0x240, [@cgroup0={'cgroup\x00', 0x8, {{0x10000}}}, @rateest={'rateest\x00', 0x48, {{'\x00', 'veth1_to_team\x00', 0x30, 0x2, 0x1, 0x3, 0x2, 0x5, 0x4, 0xd1c}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xc, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x7, 0x20, 0xdaff, 'veth0_to_team\x00', 'tunl0\x00', 'veth0_to_team\x00', 'ip_vti0\x00', @random="1d9791e52d53", [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x7fff, "64c151849a5a3d33d92a98e61382dcbf6041cbb7a692ee6fb673dcf4f8de", 0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x5, 0x8, 0xc75694582c2543eb, 'vcan0\x00', 'vcan0\x00', 'ipddp0\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@state={'state\x00', 0x8, {{0x800}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x9, 0x0, 0x888e, 'dummy0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="3c7f768b99f7", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x128}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x3, 0x401}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x968) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) sync_file_range(r0, 0x1, 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000a40)={0x5, 0xff, 0x5, 0x7, 0x2, 0x7, 0x1}) 21:02:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='/dev/snd/timer\x00'}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x62, @multicast1=0xe0000001, 0x4e22, 0x3, 'ovf\x00', 0x1, 0x9, 0x69}, {@rand_addr=0x27c6beca, 0x4e24, 0x3, 0x5df1, 0x5, 0x139b}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000b00)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x6, 0x8f0, [0x200000c0, 0x0, 0x0, 0x20000418, 0x20000748], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x10, 0x80fd, '\x00', 'bond0\x00', 'irlan0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x100, 0x138, 0x170, [@connbytes={'connbytes\x00', 0x18, {{0x80000000, 0xffffffffffffff81, 0x0, 0x3}}}, @helper={'helper\x00', 0x28, {{0x1, 'Q.931\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x3, 0x40, 0x22ef, 'veth0_to_bridge\x00', 'syz_tun\x00', 'veth1_to_bond\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x108, 0x140, 0x1b8, [@physdev={'physdev\x00', 0x70, {{'ip6tnl0\x00', {0xff}, 'ipddp0\x00', {0xff}, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x9, 0xffffffff, 0x0, 0x0, "27017bda41950581bad459e34108a7b3ce4101bb1a7f7b52a5ad88280996f04b3d41f2b4f19752f80a71e7ecf71bb258bb1ff51b7f905b0608dd5bc587cfa566"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x42, 0xd, 'bond_slave_0\x00', 'eql\x00', 'bond_slave_0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x110, 0x110, 0x240, [@cgroup0={'cgroup\x00', 0x8, {{0x10000}}}, @rateest={'rateest\x00', 0x48, {{'\x00', 'veth1_to_team\x00', 0x30, 0x2, 0x1, 0x3, 0x2, 0x5, 0x4, 0xd1c}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xc, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x7, 0x20, 0xdaff, 'veth0_to_team\x00', 'tunl0\x00', 'veth0_to_team\x00', 'ip_vti0\x00', @random="1d9791e52d53", [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x7fff, "64c151849a5a3d33d92a98e61382dcbf6041cbb7a692ee6fb673dcf4f8de", 0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x5, 0x8, 0xc75694582c2543eb, 'vcan0\x00', 'vcan0\x00', 'ipddp0\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@state={'state\x00', 0x8, {{0x800}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x9, 0x0, 0x888e, 'dummy0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="3c7f768b99f7", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x128}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x3, 0x401}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x968) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) sync_file_range(r0, 0x1, 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000a40)={0x5, 0xff, 0x5, 0x7, 0x2, 0x7, 0x1}) 21:02:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x10000000) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:15 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) r3 = dup2(r0, r1) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002500200328bd7000fddbdf2500800000080016000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) 21:02:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000b00)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x6, 0x8f0, [0x200000c0, 0x0, 0x0, 0x20000418, 0x20000748], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x10, 0x80fd, '\x00', 'bond0\x00', 'irlan0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x100, 0x138, 0x170, [@connbytes={'connbytes\x00', 0x18, {{0x80000000, 0xffffffffffffff81, 0x0, 0x3}}}, @helper={'helper\x00', 0x28, {{0x1, 'Q.931\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x3, 0x40, 0x22ef, 'veth0_to_bridge\x00', 'syz_tun\x00', 'veth1_to_bond\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x108, 0x140, 0x1b8, [@physdev={'physdev\x00', 0x70, {{'ip6tnl0\x00', {0xff}, 'ipddp0\x00', {0xff}, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x9, 0xffffffff, 0x0, 0x0, "27017bda41950581bad459e34108a7b3ce4101bb1a7f7b52a5ad88280996f04b3d41f2b4f19752f80a71e7ecf71bb258bb1ff51b7f905b0608dd5bc587cfa566"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x42, 0xd, 'bond_slave_0\x00', 'eql\x00', 'bond_slave_0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x110, 0x110, 0x240, [@cgroup0={'cgroup\x00', 0x8, {{0x10000}}}, @rateest={'rateest\x00', 0x48, {{'\x00', 'veth1_to_team\x00', 0x30, 0x2, 0x1, 0x3, 0x2, 0x5, 0x4, 0xd1c}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xc, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x7, 0x20, 0xdaff, 'veth0_to_team\x00', 'tunl0\x00', 'veth0_to_team\x00', 'ip_vti0\x00', @random="1d9791e52d53", [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x7fff, "64c151849a5a3d33d92a98e61382dcbf6041cbb7a692ee6fb673dcf4f8de", 0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x5, 0x8, 0xc75694582c2543eb, 'vcan0\x00', 'vcan0\x00', 'ipddp0\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@state={'state\x00', 0x8, {{0x800}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x9, 0x0, 0x888e, 'dummy0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="3c7f768b99f7", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x128}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x3, 0x401}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x968) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) sync_file_range(r0, 0x1, 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000a40)={0x5, 0xff, 0x5, 0x7, 0x2, 0x7, 0x1}) 21:02:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x55, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x5}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xfffffffffffffffc}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x4}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r1, 0xfffffffffffffff7, 0x9, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) read(r1, &(0x7f0000ec6000)=""/50, 0xffffffffffffffb8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:16 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) flock(r0, 0xf) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000240), 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:02:16 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) mlockall(0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x68f, 0x7, 0x20, 0xffffffffffff0000, 0x0, 0x2]}, 0x10) 21:02:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = shmget(0x1, 0x3000, 0x93e, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x5, r2, r3, r4, r5, 0x0, 0x40}, 0x101, 0x200, 0x2, 0x5, r6, r7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:16 executing program 7: io_setup(0x40, &(0x7f0000000040)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x82000) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffff, 0x100) r3 = socket(0x1e, 0x805, 0x0) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xe0, 0xffffffffffffffff, &(0x7f00000000c0)="bfd1042be17f4007467ae380d82594a78362abe6403924a0187e662766bd929360896246fe2afe1829b48a42eaa135e3843ffa3897af9663064d85914ff2e4068f17b2fa8125eacf032ef57c21a21bb45e5eb5e361c611de6da344f2d51a6385b0ee99f75dff8364db", 0x69, 0x1, 0x0, 0x0, r2}, &(0x7f00000001c0)) r6 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r6, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/10) 21:02:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10001, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5a6e) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 21:02:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x24002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408a00, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x2, 0xa, [0x3, 0x1, 0x100, 0x1, 0x6, 0x80, 0x1ff, 0xfffffffffffffff8, 0xc1f, 0x1]}, &(0x7f0000000200)=0x1c) 21:02:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200040, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/129) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x208000, 0x0) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:02:16 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f000049c000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x100000000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r2, 0x100}], 0x1, &(0x7f0000000440)={r3, r4+10000000}, &(0x7f0000000480)={0x3}, 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffe, 0x0, 0x4000000040000000, @buffer={0x0, 0x1, &(0x7f00000000c0)=""/1}, &(0x7f0000000100), &(0x7f0000000200)=""/247, 0x7, 0x1, 0x0, &(0x7f0000000300)}) dup2(r0, r1) 21:02:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x7, 0x1, 0x0, 0x0, 0xe}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x100000001, 0x1908c8ff9c537f1e, {0xffffffffffffffff, 0x2, 0x3, 0x3, 0x100000001}}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x100, &(0x7f0000000100)={0xffffffffffff1729}, 0x8) 21:02:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400040) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x1, 0x848b}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x2e24, @empty, 0xfffffffffffffff8}}, 0x6, 0x9}, 0x90) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) wait4(0x0, &(0x7f0000000080), 0x40000000, &(0x7f00000000c0)) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x5003) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:16 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000200)=""/226, &(0x7f00000000c0)=0xe2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$RTC_PIE_ON(r0, 0x7005) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) ioctl$KDENABIO(r3, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000003c0)={0x4, 0xffffffffffffff13, 0x5, 'queue0\x00', 0x9}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r2) 21:02:17 executing program 5: pipe2(&(0x7f0000000140), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r1, r0) 21:02:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000240)={0xc97, 0x6, 0x0, 0xfff, [], [], [], 0x7, 0x0, 0xffffffffffffff7f, 0x7, "da43a3281dfdcae1fed6537538876852"}) 21:02:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20101) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3ff, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="02ef190020e8bd6a8ed243491acf"], 0x12) 21:02:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a30dcf8246bc48e42f51f280d71b9274d2e9642706ea14c9ba85a817852543086a53af848e67b6fcf0b40fcc5a5d731ac8c18470f8b877540ba54abd977b386776af840e88c96106ecee4db222630289148d776e4fab6c27100000000"], 0x5f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x600181) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='/dev/snd/timer\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @dev}, &(0x7f0000000140)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 21:02:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x13f, 0x1009}}, 0x20) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x1, 0x0, 0x19, 0x1, 0x9}, 0x6, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/223, 0xdf}], 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x2e}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000600)={r2, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, 0x84) 21:02:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200) 21:02:17 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:02:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/206) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet_udplite(0x2, 0x2, 0x88) 21:02:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000640)=0xffffffffd0c7028e, &(0x7f0000000680)=0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000100)) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x0, @loopback=0x7f000001, 0x4e23, 0x4, 'fo\x00', 0x3f, 0x10000, 0x2f}, {@rand_addr=0x5, 0x4e21, 0x2000, 0xffffffff, 0x7fffffff, 0xcab}}, 0x44) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x2, 0x7, 0x0, 0x100}, 0xfffffffffffff000, 0x718, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x40, 0x101, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xe}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) signalfd4(r2, &(0x7f0000000340)={0x7f}, 0x8, 0x80000) 21:02:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) shutdown(r1, 0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) epoll_create(0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x4, 0x2, 0x2, 0x3}}, 0x26) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x2) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:17 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1066}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x40000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) read(r2, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x2, 0x3, 0x74028324, 0x1, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) fcntl$getflags(r2, 0x401) getpid() ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 21:02:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/20) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400040) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x1, 0x848b}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x2e24, @empty, 0xfffffffffffffff8}}, 0x6, 0x9}, 0x90) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) wait4(0x0, &(0x7f0000000080), 0x40000000, &(0x7f00000000c0)) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x5003) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:18 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{}, {r3, r4/1000+30000}}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000"]) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) 21:02:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/59) 21:02:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="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") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x10002, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'ifb0\x00', 0xfffffffffffffff8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) fcntl$dupfd(r4, 0x406, r1) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r4, 0x409, 0x0) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0x9) close(r3) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x2) 21:02:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:18 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='.\x00') chroot(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x145080) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:18 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='.\x00') chroot(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x145080) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48801, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x42, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_0\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffff9c, 0xc008240a, &(0x7f0000000200)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x7f, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x101002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x2080) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x155f) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000080)={0x7e, @loopback=0x7f000001, 0x4e22, 0x1, 'lc\x00', 0x4, 0x2, 0x6}, 0x2c) fsync(r2) 21:02:18 executing program 5 (fault-call:1 fault-nth:0): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) fcntl$setsig(r0, 0xa, 0x6) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/50, 0x94) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x442002, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000780)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x4, 0x8001}, 0x1, 0x800, 0x0, {0x6, 0xfae}, 0x9, 0x400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x3, 0x4b0, [0x20000240, 0x0, 0x0, 0x20000578, 0x200005a8], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x8, 0xe8bf, 'ip6_vti0\x00', 'dummy0\x00', 'ip_vti0\x00', 'veth1_to_bridge\x00', @random="123230b85e34", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x118, 0x150, 0x180, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xff000000, 0xffffffff], [0xff, 0xff000000, 0xff, 0xff], 0x4d1, 0x0, 0x29, 0x44, 0x4e20, 0x4e21, 0x4e21, 0x4e21}}}, @state={'state\x00', 0x8, {{0x8}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x3, 0x10, 0x88ff, 'ip_vti0\x00', 'vlan0\x00', 'bcsh0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0xff, 0x0, 0xff], 0xa0, 0x110, 0x188, [@cgroup0={'cgroup\x00', 0x8, {{0x4, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1a2, 0x7ff, 0x7, 0x0, 0x0, "6d24203ec971f7e17a968cffc9e63fb25d51294ebffdcd58438904ab015f97ca81fe298161dea946f3198489e33d2b5baab811c85be27dcd13cf3bde09f87f9c"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x4c, 0x200, 'team_slave_1\x00', 'team0\x00', 'ip_vti0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0x0, 0xff, 0x0, 0xff, 0x0, 0x3e07982b8b9047b6], @random="34f9a3eb6516", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@random="ebbd247bdcf7", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}]}, 0x528) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xebe37ba68ba3b46f, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x9, 0xbb3f, 0x10001, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x7}, 0x11d) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCSBRK(r1, 0x5427) [ 235.661674] FAULT_INJECTION: forcing a failure. [ 235.661674] name failslab, interval 1, probability 0, space 0, times 0 [ 235.673241] CPU: 1 PID: 10401 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 235.680205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.689589] Call Trace: [ 235.692227] dump_stack+0x185/0x1d0 [ 235.695906] should_fail+0x87b/0xab0 [ 235.699754] __should_failslab+0x278/0x2a0 [ 235.704059] should_failslab+0x29/0x70 [ 235.708013] kmem_cache_alloc+0x129/0xb70 [ 235.712236] ? getname_flags+0x12a/0xaa0 [ 235.716351] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.721775] ? fsnotify+0x7df/0x17d0 [ 235.725565] getname_flags+0x12a/0xaa0 [ 235.729482] ? __x64_sys_openat+0x129/0x170 [ 235.733861] getname+0x55/0x60 [ 235.737132] do_sys_open+0x52a/0x960 [ 235.740891] ? syscall_return_slowpath+0xe9/0x710 [ 235.745805] __x64_sys_openat+0x129/0x170 [ 235.749998] ? __ia32_sys_open+0x130/0x130 [ 235.754272] do_syscall_64+0x15b/0x230 [ 235.758206] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 235.763421] RIP: 0033:0x455ab9 [ 235.766644] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 235.774396] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 235.781692] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 235.788983] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 235.796270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 235.803561] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000000 21:02:18 executing program 5 (fault-call:1 fault-nth:1): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3fd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$VT_RELDISP(r1, 0x5605) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x100000001, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x80000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x80, 0x20, 0x800, 0x7, 0xff, &(0x7f0000000080)='irlan0\x00', 0x1, 0x2bb, 0x3ff}) ioctl(r1, 0xfff, &(0x7f0000000140)="0322b3f85d78d9da43543af8504de41203f76c0740f007c931c93bcf205eec766c1bdb710a9f5a24e6d1a4a53a7fc3183fd2cf9db4c6dafd67de7959f5e910199075f113cee774ba2a6fdc4cb8dc2c9c022d3ef7c246d9cfcb4aaf2498aebbf5afcbdcf41e0dba74f62ee3f89a0ec5bc951fa01cf63c631410fbe0d0175797359af232e59308a39e98ac6da9e8fb150e10b7fa78bf1b55") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 235.902323] FAULT_INJECTION: forcing a failure. [ 235.902323] name failslab, interval 1, probability 0, space 0, times 0 [ 235.913693] CPU: 0 PID: 10411 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 235.920644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.930016] Call Trace: [ 235.932654] dump_stack+0x185/0x1d0 [ 235.936329] should_fail+0x87b/0xab0 [ 235.940094] __should_failslab+0x278/0x2a0 [ 235.944378] should_failslab+0x29/0x70 [ 235.948322] kmem_cache_alloc+0x129/0xb70 [ 235.952516] ? get_empty_filp+0x1f1/0x870 [ 235.956695] ? kmsan_set_origin_inline+0x6b/0x120 [ 235.961583] get_empty_filp+0x1f1/0x870 [ 235.965594] ? do_filp_open+0x261/0x640 [ 235.969599] path_openat+0x156/0x6640 [ 235.973423] ? kmsan_set_origin_inline+0x6b/0x120 [ 235.978296] ? __msan_poison_alloca+0x15c/0x1d0 [ 235.983014] ? kmsan_set_origin_inline+0x6b/0x120 [ 235.988074] ? __msan_poison_alloca+0x15c/0x1d0 [ 235.992776] ? expand_files+0x5b/0xe00 [ 235.996679] ? __alloc_fd+0x428/0xb20 [ 236.000513] ? kmsan_set_origin_inline+0x6b/0x120 [ 236.005407] ? __msan_poison_alloca+0x15c/0x1d0 [ 236.010133] ? do_sys_open+0x624/0x960 [ 236.014080] ? do_sys_open+0x624/0x960 [ 236.018030] do_filp_open+0x261/0x640 [ 236.021878] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 236.027374] ? __alloc_fd+0xa04/0xb20 [ 236.031250] do_sys_open+0x624/0x960 [ 236.034998] ? syscall_return_slowpath+0xe9/0x710 [ 236.039905] __x64_sys_openat+0x129/0x170 [ 236.044087] ? __ia32_sys_open+0x130/0x130 [ 236.048351] do_syscall_64+0x15b/0x230 21:02:19 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x200000000001, 0x32, r0, 0xfffffffffffffffe) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/123, 0x7b, &(0x7f0000000200)=""/145, 0x1, 0x2}}, 0x68) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x60000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0xfffffffffffffffc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6a69}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/50, 0x10000026d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:19 executing program 4 (fault-call:7 fault-nth:0): r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:19 executing program 1 (fault-call:6 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) [ 236.052279] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 236.057503] RIP: 0033:0x455ab9 [ 236.060706] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 236.068446] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 236.075740] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 236.083027] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 236.090320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 236.097607] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000001 21:02:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bond0\x00', 0x500}) close(r0) 21:02:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xfffffffffffffffb}, 0x8) 21:02:19 executing program 5 (fault-call:1 fault-nth:2): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x20000000020001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000780)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) utimes(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000740)={0xffff, 0x5f23, 0x3, 0x5, 0x8, 0xe8, 0x1000, 0x6, 0x1, 0x16f1, 0x7, 0xed}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000700)={0x2672, 0x7, 0x43, 0x4, 0x9, 0x0, 0x9, 0xa0a, 0x0, 0x7fff, 0x36aa61b9, 0x2}) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r2, r4) sendmsg$can_raw(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000200)=@canfd={{0x1, 0x0, 0x2, 0x7bf5}, 0x40, 0x3, 0x0, 0x0, "9194a802e9f9579c99051d7e92631fba3e14646dba6b8a63d624974c175aa389ee55d982624759e0b82d39925c305316d586657462fa86de0e57314153693d59"}, 0x48}, 0x1, 0x0, 0x0, 0x4004045}, 0x40) memfd_create(&(0x7f0000000340)='(!em0\x00', 0x2) recvmsg$kcm(r3, &(0x7f0000000640)={&(0x7f00000003c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/24, 0x18}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x3, &(0x7f0000000600)=""/14, 0xe, 0xff}, 0x40012000) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, 0x3d7d, 0x5, 0x2, 0x500, 0x1, 0x80, r6}) [ 236.334707] FAULT_INJECTION: forcing a failure. [ 236.334707] name failslab, interval 1, probability 0, space 0, times 0 [ 236.346238] CPU: 1 PID: 10446 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 236.353192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.362572] Call Trace: [ 236.365225] dump_stack+0x185/0x1d0 [ 236.368917] should_fail+0x87b/0xab0 [ 236.372698] __should_failslab+0x278/0x2a0 [ 236.377022] should_failslab+0x29/0x70 [ 236.381010] __kmalloc+0xbe/0x350 [ 236.384530] ? snd_seq_oss_open+0xe2/0x1830 [ 236.388889] ? odev_open+0xd2/0x130 [ 236.392554] ? odev_open+0xd2/0x130 [ 236.396222] snd_seq_oss_open+0xe2/0x1830 [ 236.400425] ? __msan_poison_alloca+0x15c/0x1d0 [ 236.405144] ? _cond_resched+0x3c/0xd0 [ 236.409097] ? rcu_all_qs+0x32/0x1f0 [ 236.412856] ? _cond_resched+0x3c/0xd0 [ 236.416809] ? mutex_lock+0x31/0x90 [ 236.420501] ? rcu_all_qs+0x32/0x1f0 [ 236.424258] ? mutex_lock+0x31/0x90 [ 236.427924] odev_open+0xd2/0x130 [ 236.431446] ? odev_ioctl_compat+0x130/0x130 [ 236.436027] soundcore_open+0x9c0/0xa60 [ 236.440048] ? sound_devnode+0x1b0/0x1b0 [ 236.444137] chrdev_open+0xc25/0xd90 [ 236.447998] ? cd_forget+0x330/0x330 [ 236.451750] do_dentry_open+0xccc/0x1440 [ 236.455884] vfs_open+0x1b6/0x2f0 [ 236.459383] path_openat+0x4771/0x6640 [ 236.463343] ? __msan_poison_alloca+0x15c/0x1d0 [ 236.468056] ? __alloc_fd+0x428/0xb20 [ 236.471898] ? kmsan_set_origin_inline+0x6b/0x120 [ 236.476825] do_filp_open+0x261/0x640 [ 236.480728] do_sys_open+0x624/0x960 21:02:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 236.484488] ? syscall_return_slowpath+0xe9/0x710 [ 236.489415] __x64_sys_openat+0x129/0x170 [ 236.493619] ? __ia32_sys_open+0x130/0x130 [ 236.497898] do_syscall_64+0x15b/0x230 [ 236.501845] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 236.507062] RIP: 0033:0x455ab9 [ 236.510272] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 236.518009] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 236.525299] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 236.532589] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 236.539882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 236.547166] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000002 21:02:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x4, 0x100, 0x3f, 0x100000001, 0xffffffff, 0xfff, 0x2, 0x401, 0xffffffffffffffad, 0xff, 0xfffffffffffff703}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:19 executing program 5 (fault-call:1 fault-nth:3): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x9, 0x201, 0x0, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 236.888388] FAULT_INJECTION: forcing a failure. [ 236.888388] name failslab, interval 1, probability 0, space 0, times 0 [ 236.899802] CPU: 1 PID: 10477 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 236.906766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.916137] Call Trace: [ 236.918772] dump_stack+0x185/0x1d0 [ 236.922442] should_fail+0x87b/0xab0 [ 236.924553] FAULT_INJECTION: forcing a failure. [ 236.924553] name failslab, interval 1, probability 0, space 0, times 0 [ 236.926217] __should_failslab+0x278/0x2a0 [ 236.926273] should_failslab+0x29/0x70 [ 236.926320] __kmalloc+0xbe/0x350 [ 236.949039] ? snd_seq_create_port+0x176/0xf40 [ 236.953665] snd_seq_create_port+0x176/0xf40 [ 236.958091] ? sprintf+0x207/0x240 [ 236.961667] snd_seq_ioctl_create_port+0x184/0xa50 [ 236.966610] ? snd_seq_ioctl_set_client_info+0x3a0/0x3a0 [ 236.972069] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 236.977013] snd_seq_oss_open+0xa48/0x1830 [ 236.981269] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 236.986572] ? async_call_lookup_ports+0x50/0x50 [ 236.991354] odev_open+0xd2/0x130 [ 236.994816] ? odev_ioctl_compat+0x130/0x130 [ 236.999232] soundcore_open+0x9c0/0xa60 [ 237.003220] ? sound_devnode+0x1b0/0x1b0 [ 237.007304] chrdev_open+0xc25/0xd90 [ 237.011034] ? cd_forget+0x330/0x330 [ 237.014761] do_dentry_open+0xccc/0x1440 [ 237.018855] vfs_open+0x1b6/0x2f0 [ 237.022325] path_openat+0x4771/0x6640 [ 237.026243] ? __msan_poison_alloca+0x15c/0x1d0 [ 237.030921] ? __alloc_fd+0x428/0xb20 [ 237.034732] ? kmsan_set_origin_inline+0x6b/0x120 [ 237.039620] do_filp_open+0x261/0x640 [ 237.043465] do_sys_open+0x624/0x960 [ 237.047192] ? syscall_return_slowpath+0xe9/0x710 [ 237.052076] __x64_sys_openat+0x129/0x170 [ 237.056235] ? __ia32_sys_open+0x130/0x130 [ 237.060473] do_syscall_64+0x15b/0x230 [ 237.064386] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 237.069575] RIP: 0033:0x455ab9 [ 237.072763] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 237.080484] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 237.087756] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 237.095029] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 237.102307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 237.109593] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000003 [ 237.116891] CPU: 0 PID: 10482 Comm: syz-executor4 Not tainted 4.17.0+ #18 [ 237.117245] ALSA: seq_oss: can't create port [ 237.123833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.123845] Call Trace: [ 237.123882] dump_stack+0x185/0x1d0 [ 237.123925] should_fail+0x87b/0xab0 [ 237.147604] __should_failslab+0x278/0x2a0 [ 237.151882] should_failslab+0x29/0x70 [ 237.155802] kmem_cache_alloc+0x129/0xb70 [ 237.159980] ? getname_flags+0x12a/0xaa0 [ 237.164067] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.169462] ? fsnotify+0x7df/0x17d0 [ 237.173246] getname_flags+0x12a/0xaa0 [ 237.177174] ? __x64_sys_openat+0x129/0x170 [ 237.181552] getname+0x55/0x60 [ 237.184798] do_sys_open+0x52a/0x960 [ 237.188542] ? syscall_return_slowpath+0xe9/0x710 [ 237.193463] __x64_sys_openat+0x129/0x170 [ 237.197645] ? __ia32_sys_open+0x130/0x130 [ 237.201900] do_syscall_64+0x15b/0x230 [ 237.205826] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 237.211051] RIP: 0033:0x455ab9 [ 237.214256] RSP: 002b:00007f8adf3b5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 237.221989] RAX: ffffffffffffffda RBX: 00007f8adf3b66d4 RCX: 0000000000455ab9 [ 237.229279] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c 21:02:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') read(r0, &(0x7f0000ec6000)=""/50, 0xfffffffffffffd42) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x101, 0x4, 0x100, 0x3, 0x7, 0x3, 0x3, 0x3, 0x80, 0x80000000, 0x7, 0xfffffffffffffff8, 0x6, 0x2, 0x20000000]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x6}, 0x8) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 237.236567] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 237.243857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 237.251151] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000000 [ 237.263600] FAULT_INJECTION: forcing a failure. [ 237.263600] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 237.275566] CPU: 0 PID: 10481 Comm: syz-executor1 Not tainted 4.17.0+ #18 [ 237.282506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.291880] Call Trace: [ 237.294506] dump_stack+0x185/0x1d0 [ 237.298165] ? kmsan_set_origin_inline+0x6b/0x120 [ 237.303047] should_fail+0x87b/0xab0 [ 237.306799] __alloc_pages_nodemask+0x600/0x5cc0 [ 237.311587] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 237.316975] ? is_bpf_text_address+0xb4/0x4b0 [ 237.321505] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.326901] ? __module_address+0x6a/0x600 [ 237.331213] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 237.336612] ? is_bpf_text_address+0xb4/0x4b0 [ 237.341135] ? __is_insn_slot_addr+0x198/0x1c0 [ 237.345765] alloc_pages_current+0x6b1/0x970 [ 237.350231] __get_free_pages+0x2d/0xc0 [ 237.354271] unmap_page_range+0x26d2/0x3be0 [ 237.358652] unmap_single_vma+0x445/0x5e0 [ 237.362850] unmap_vmas+0x1f4/0x360 [ 237.366510] exit_mmap+0x4d7/0x980 [ 237.370080] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.375470] ? uprobe_clear_state+0x1b0/0x270 [ 237.379989] ? mmput+0xab/0xf0 [ 237.383207] __mmput+0x158/0x600 21:02:20 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x4, 0x1, 0x5, 0x10001, 0xffff}, 0xc) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) [ 237.386601] ? __msan_get_context_state+0x20/0xf0 [ 237.391468] mmput+0xab/0xf0 [ 237.394515] exit_mm+0x6ed/0x7a0 [ 237.397910] do_exit+0xc12/0x3930 [ 237.401397] do_group_exit+0x1a0/0x360 [ 237.405322] get_signal+0x1405/0x1ec0 [ 237.409149] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 237.414658] ? __rwsem_down_write_failed_common+0x1361/0x13e0 [ 237.420602] ? prepare_exit_to_usermode+0x271/0x3a0 [ 237.425647] ? prepare_exit_to_usermode+0x271/0x3a0 [ 237.430733] do_signal+0xb8/0x1d20 [ 237.434501] ? memfd_fcntl+0x1cd9/0x1d80 [ 237.438599] ? kmsan_set_origin_inline+0x6b/0x120 [ 237.443486] ? __msan_poison_alloca+0x15c/0x1d0 [ 237.448201] ? syscall_return_slowpath+0xe9/0x710 [ 237.453069] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 237.458017] ? syscall_return_slowpath+0xe9/0x710 [ 237.462913] prepare_exit_to_usermode+0x271/0x3a0 [ 237.467786] syscall_return_slowpath+0xe9/0x710 [ 237.472477] ? __se_sys_fcntl+0x2e9/0x390 [ 237.476768] ? __x64_sys_fcntl+0xd8/0x110 [ 237.480939] do_syscall_64+0x1ad/0x230 [ 237.484857] entry_SYSCALL_64_after_hwframe+0x63/0xe7 21:02:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) inotify_init1(0x80000) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x4800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000006c0)=0x3a4, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:20 executing program 3: r0 = open(&(0x7f00000003c0)='./file1\x00', 0x400000010200, 0x88) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x4, 0x207, 0x6, 0x0, 0x0, [], [], [], 0x80000000, 0x6}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) r4 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) 21:02:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="72000000ffd22ddd313ddb6d0e8e586111976ea54ca7f1f74719f6d2049a49f78d2ea4babfa1bf69057b71cb02aac0f4c09a50ea711c9f76a05241c4530f1332223969645352fbc25430964d8c95292516c021eb149834b0e06e9023acda46274d023de499c2583e3affcec51e5a2ad7071d15280609d1d87e8ad49d359cc28ab0d3dbb1a081af24f70e00000000000000"], &(0x7f0000000240)=0x7a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x4, 0x58dbd8df, 0xcfa7, r3}, 0x10) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:20 executing program 5 (fault-call:1 fault-nth:4): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) [ 237.490062] RIP: 0033:0x455ab9 [ 237.493262] RSP: 002b:00007fc5c94eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 237.500998] RAX: ffffffffffffffff RBX: 00007fc5c94ef6d4 RCX: 0000000000455ab9 [ 237.508285] RDX: 0000000000000000 RSI: 0000000000000409 RDI: 0000000000000014 [ 237.515569] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 237.522857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 237.530145] R13: 00000000004bbb20 R14: 00000000004c8d48 R15: 0000000000000000 [ 237.620581] FAULT_INJECTION: forcing a failure. [ 237.620581] name failslab, interval 1, probability 0, space 0, times 0 [ 237.632136] CPU: 1 PID: 10512 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 237.639123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.648507] Call Trace: [ 237.651148] dump_stack+0x185/0x1d0 [ 237.654824] should_fail+0x87b/0xab0 [ 237.658588] __should_failslab+0x278/0x2a0 [ 237.662898] should_failslab+0x29/0x70 [ 237.666821] __kmalloc+0xbe/0x350 [ 237.670312] ? snd_seq_queue_alloc+0xa6/0xcf0 [ 237.674859] ? snd_seq_ioctl_create_queue+0xf8/0x500 [ 237.679993] snd_seq_queue_alloc+0xa6/0xcf0 [ 237.684383] snd_seq_ioctl_create_queue+0xf8/0x500 [ 237.689350] ? kmsan_memcpy_origins+0xf1/0x170 [ 237.693970] ? snd_seq_ioctl_unsubscribe_port+0xb10/0xb10 [ 237.699539] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 237.704510] snd_seq_oss_open+0xb5b/0x1830 [ 237.708784] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 237.714094] ? async_call_lookup_ports+0x50/0x50 [ 237.719001] odev_open+0xd2/0x130 [ 237.722487] ? odev_ioctl_compat+0x130/0x130 [ 237.726927] soundcore_open+0x9c0/0xa60 [ 237.730943] ? sound_devnode+0x1b0/0x1b0 [ 237.735060] chrdev_open+0xc25/0xd90 [ 237.738813] ? cd_forget+0x330/0x330 [ 237.742565] do_dentry_open+0xccc/0x1440 [ 237.746708] vfs_open+0x1b6/0x2f0 [ 237.750201] path_openat+0x4771/0x6640 [ 237.754152] ? __msan_poison_alloca+0x15c/0x1d0 [ 237.758855] ? __alloc_fd+0x428/0xb20 [ 237.762696] ? kmsan_set_origin_inline+0x6b/0x120 [ 237.767611] do_filp_open+0x261/0x640 [ 237.771492] do_sys_open+0x624/0x960 [ 237.775237] ? syscall_return_slowpath+0xe9/0x710 [ 237.780152] __x64_sys_openat+0x129/0x170 [ 237.784339] ? __ia32_sys_open+0x130/0x130 [ 237.788604] do_syscall_64+0x15b/0x230 [ 237.792534] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 237.797739] RIP: 0033:0x455ab9 [ 237.800944] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 237.808689] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 21:02:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/19) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:20 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) r3 = getpid() prlimit64(r3, 0x9, 0x0, &(0x7f00000000c0)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) [ 237.815984] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 237.823271] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 237.830558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 237.837851] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000004 21:02:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x3, 0x1000005}}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='/dev/snd/timer\x00'}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xc5, 0x1, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) signalfd(r0, &(0x7f00000000c0)={0x100000001}, 0x8) 21:02:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) 21:02:21 executing program 5 (fault-call:1 fault-nth:5): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/50, 0xfffffffffffffcdc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 238.134763] FAULT_INJECTION: forcing a failure. [ 238.134763] name failslab, interval 1, probability 0, space 0, times 0 [ 238.146361] CPU: 1 PID: 10540 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 238.153320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.162704] Call Trace: [ 238.165356] dump_stack+0x185/0x1d0 [ 238.169047] should_fail+0x87b/0xab0 [ 238.172816] __should_failslab+0x278/0x2a0 [ 238.177113] should_failslab+0x29/0x70 [ 238.181053] __kmalloc+0xbe/0x350 21:02:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x40000000400000b) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = semget(0x2, 0x3, 0xb8) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f00000000c0)=""/131) r3 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/112) [ 238.184558] ? snd_seq_prioq_new+0x40/0xc0 [ 238.188873] snd_seq_prioq_new+0x40/0xc0 [ 238.192982] snd_seq_queue_alloc+0x1da/0xcf0 [ 238.197479] snd_seq_ioctl_create_queue+0xf8/0x500 [ 238.202459] ? kmsan_memcpy_origins+0xf1/0x170 [ 238.207095] ? snd_seq_ioctl_unsubscribe_port+0xb10/0xb10 [ 238.212693] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 238.217674] snd_seq_oss_open+0xb5b/0x1830 [ 238.221957] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 238.227272] ? async_call_lookup_ports+0x50/0x50 [ 238.232095] odev_open+0xd2/0x130 [ 238.235599] ? odev_ioctl_compat+0x130/0x130 [ 238.240047] soundcore_open+0x9c0/0xa60 [ 238.244071] ? sound_devnode+0x1b0/0x1b0 [ 238.248190] chrdev_open+0xc25/0xd90 [ 238.251948] ? cd_forget+0x330/0x330 [ 238.255706] do_dentry_open+0xccc/0x1440 [ 238.259846] vfs_open+0x1b6/0x2f0 [ 238.263351] path_openat+0x4771/0x6640 [ 238.267311] ? __msan_poison_alloca+0x15c/0x1d0 [ 238.272020] ? __alloc_fd+0x428/0xb20 [ 238.275855] ? kmsan_set_origin_inline+0x6b/0x120 [ 238.280782] do_filp_open+0x261/0x640 21:02:21 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={r1, 0x0, 0x8000, 0x3, 0x9}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r3, &(0x7f0000ec6000)=""/50, 0xffffffa0) ftruncate(r3, 0xa78) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) [ 238.284687] do_sys_open+0x624/0x960 [ 238.288440] ? syscall_return_slowpath+0xe9/0x710 [ 238.293358] __x64_sys_openat+0x129/0x170 [ 238.297554] ? __ia32_sys_open+0x130/0x130 [ 238.301825] do_syscall_64+0x15b/0x230 [ 238.305771] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 238.310995] RIP: 0033:0x455ab9 [ 238.314207] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 238.321957] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 238.335695] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 238.343006] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 238.350310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 238.357612] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000005 21:02:21 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x20, "1be44cf40ec92d090175a7a64b1e44384d5b484ef265acfd2b17cdac380a5e9a"}, &(0x7f0000000140)=0x28) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:21 executing program 5 (fault-call:1 fault-nth:6): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xfffffffffffffde3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) r1 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x1cf, 0x3, 0x5, 0x242, 0x22e, 0x200, 0x292, 0x8}, "304aa396365be07d740d0dc9dc2c88923f16b2e4d0e2aa49cfc370a6c70eb2b6b7096329db99ded821318948293e3802d5932262bbddc543328b1e8aa6924b8be4f844a1c02496441e56391368eb3f3507d1557f126cd038a442cd33164ed2ee447442168f291022783b93ed9fa90de030625b8263f1c87d54a816df3316a225d1630bc1baff578b84aa0b1c53d3ac33e7850c200faf916535d32d608d6edbd01e68e2896135a65d61bfc0803aca294a480e741592c288884f7228098a94f632c60560ef8f96115984d7fae06a29a32f087679a93fa15951", [[], [], [], [], [], []]}, 0x6f8) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1001, r1, r2, 0x401, 0x1, 0x8400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc9, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1000) 21:02:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mknod(&(0x7f0000000000)='./file0\x00', 0x48, 0x8) 21:02:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) [ 238.657789] FAULT_INJECTION: forcing a failure. [ 238.657789] name failslab, interval 1, probability 0, space 0, times 0 [ 238.669340] CPU: 0 PID: 10572 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 238.676305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.685687] Call Trace: [ 238.688335] dump_stack+0x185/0x1d0 [ 238.692008] should_fail+0x87b/0xab0 [ 238.695771] __should_failslab+0x278/0x2a0 [ 238.700056] should_failslab+0x29/0x70 [ 238.703984] __kmalloc+0xbe/0x350 [ 238.707483] ? snd_seq_prioq_new+0x40/0xc0 [ 238.711787] snd_seq_prioq_new+0x40/0xc0 [ 238.715893] snd_seq_queue_alloc+0x232/0xcf0 [ 238.720375] snd_seq_ioctl_create_queue+0xf8/0x500 [ 238.725344] ? kmsan_memcpy_origins+0xf1/0x170 [ 238.729968] ? snd_seq_ioctl_unsubscribe_port+0xb10/0xb10 [ 238.735545] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 238.740519] snd_seq_oss_open+0xb5b/0x1830 [ 238.744797] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 238.750110] ? async_call_lookup_ports+0x50/0x50 [ 238.754928] odev_open+0xd2/0x130 [ 238.758423] ? odev_ioctl_compat+0x130/0x130 [ 238.762864] soundcore_open+0x9c0/0xa60 [ 238.766887] ? sound_devnode+0x1b0/0x1b0 [ 238.770999] chrdev_open+0xc25/0xd90 [ 238.774757] ? cd_forget+0x330/0x330 [ 238.778510] do_dentry_open+0xccc/0x1440 [ 238.782646] vfs_open+0x1b6/0x2f0 [ 238.786143] path_openat+0x4771/0x6640 [ 238.790106] ? __msan_poison_alloca+0x15c/0x1d0 [ 238.794813] ? __alloc_fd+0x428/0xb20 [ 238.798652] ? kmsan_set_origin_inline+0x6b/0x120 [ 238.803579] do_filp_open+0x261/0x640 [ 238.807464] do_sys_open+0x624/0x960 [ 238.811222] ? syscall_return_slowpath+0xe9/0x710 [ 238.816136] __x64_sys_openat+0x129/0x170 [ 238.820330] ? __ia32_sys_open+0x130/0x130 [ 238.824596] do_syscall_64+0x15b/0x230 [ 238.828532] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 238.833743] RIP: 0033:0x455ab9 [ 238.836950] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 238.844698] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 21:02:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x100000134) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x9, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='/dev/snd/timer\x00', r1}, 0x10) [ 238.851996] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 238.859293] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 238.866585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 238.873877] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000006 21:02:21 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f00000000c0)={0x1, 0x4c3c, 0x14, 0x101}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @rand_addr}}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 21:02:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 21:02:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(0xffffffffffffffff) 21:02:22 executing program 5 (fault-call:1 fault-nth:7): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = dup(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6}, 0x24, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x400) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[0xee01, 0xffffffffffffffff, 0x0, 0xee01]) fchownat(r2, &(0x7f00000000c0)='\x00', r3, r4, 0x1400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 239.185918] FAULT_INJECTION: forcing a failure. [ 239.185918] name failslab, interval 1, probability 0, space 0, times 0 [ 239.197368] CPU: 0 PID: 10603 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 239.204320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.213697] Call Trace: [ 239.216333] dump_stack+0x185/0x1d0 [ 239.219998] ? kmsan_set_origin_inline+0x6b/0x120 [ 239.224889] should_fail+0x87b/0xab0 [ 239.228652] __should_failslab+0x278/0x2a0 [ 239.232938] should_failslab+0x29/0x70 [ 239.236877] __kmalloc+0xbe/0x350 [ 239.240388] ? snd_seq_timer_new+0x4b/0x8b0 [ 239.244745] snd_seq_timer_new+0x4b/0x8b0 [ 239.248930] ? kmsan_set_origin+0x9e/0x160 [ 239.253215] snd_seq_queue_alloc+0x287/0xcf0 [ 239.257692] snd_seq_ioctl_create_queue+0xf8/0x500 [ 239.262661] ? kmsan_memcpy_origins+0xf1/0x170 [ 239.267299] ? snd_seq_ioctl_unsubscribe_port+0xb10/0xb10 [ 239.272874] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 239.277844] snd_seq_oss_open+0xb5b/0x1830 [ 239.282119] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 239.287437] ? async_call_lookup_ports+0x50/0x50 [ 239.292248] odev_open+0xd2/0x130 [ 239.295736] ? odev_ioctl_compat+0x130/0x130 [ 239.300184] soundcore_open+0x9c0/0xa60 [ 239.304210] ? sound_devnode+0x1b0/0x1b0 [ 239.308327] chrdev_open+0xc25/0xd90 [ 239.312076] ? cd_forget+0x330/0x330 [ 239.315821] do_dentry_open+0xccc/0x1440 [ 239.319947] vfs_open+0x1b6/0x2f0 [ 239.323440] path_openat+0x4771/0x6640 [ 239.327391] ? __msan_poison_alloca+0x15c/0x1d0 [ 239.332096] ? __alloc_fd+0x428/0xb20 [ 239.335939] ? kmsan_set_origin_inline+0x6b/0x120 [ 239.340864] do_filp_open+0x261/0x640 [ 239.344741] do_sys_open+0x624/0x960 [ 239.348493] ? syscall_return_slowpath+0xe9/0x710 [ 239.353403] __x64_sys_openat+0x129/0x170 [ 239.357589] ? __ia32_sys_open+0x130/0x130 [ 239.361853] do_syscall_64+0x15b/0x230 [ 239.365787] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 239.370995] RIP: 0033:0x455ab9 [ 239.374197] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 21:02:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:22 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 239.381943] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 239.389230] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 239.396514] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 239.403808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 239.411100] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000007 21:02:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/50, 0x4acdf6de) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x400100000001, 0x0, 0x0, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="720000007e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca10400000000000000fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"], &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) getpeername(r1, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000480)=0x80) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x4, 0x4, 0x1000, 0x1ff, 0x7fff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000300)=0x1c) sched_yield() ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/76) 21:02:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = socket(0x4, 0xfffffffffffffffc, 0x7ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x2, 0xfff, 0x4, r2}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x8100, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x4002, 0x35, &(0x7f0000000240)=""/53}, {0x1000, 0xe0, &(0x7f0000000280)=""/224}]}) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='./file0\x00') 21:02:22 executing program 5 (fault-call:1 fault-nth:8): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:22 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x5c8, 0x3, 0x9}, 0x6, 0x8, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x7f, &(0x7f0000000100)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0xffffffa0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)) connect$unix(r2, &(0x7f0000002ff6)=@file={0x1, '//..le0\x00'}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$inet6_tcp(0xa, 0x1, 0x0) 21:02:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r7 = getpid() r8 = geteuid() stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000002c0)="4ef129cd4ef7f1f8df2b35d72351a3c012181dd41e38310c5896b184e079690706b614efc051b3059bdee8938bc25bceff79425ca3815294f8ec6859daa169a3cc87b483c057e6cb4b3b2ca01aba31c706b6d6765db47c93d6e0f6ebf9e860a06c08faa2fe8672babc884ae5a6f1919127938e936159cd78c6529a8c6cafa9693d7c0d63b3478de6326b8df7a7dd690df477bdb0e64f5b36c81c549b56f037f8113ecc1d29c8d2dca80b41b4209aae7d2baab3748487df919b0f8f6e8c313b3dd9fc88c204b09a135fff4a0ac9b111a8781d6e06f57127e79bcd02be8807df2b", 0xe0}, {&(0x7f00000003c0)="aa6d594af5cd3b18e4e65f848c6cec50fabda1ca01c80a974741fbf2d4e1f53e28d184c7129ca2f5e2f7a1d8a04b2799476f792f42979a65e068ca03c3d6364c770cd04be129dd7ee68aa093d6de7b208a110c4906876d5a3e7b195bb5b4be1a0388da93ed9cf27928efac385326da44ac7c82c42cdd587ead3d3788607d6ff7ae1e8f5387812e", 0x87}, {&(0x7f0000000480)="83ab9bfb54b6beb15b1d705175647d7d0b7ff6db03adc6092ee5a21e2087d984bdc6d513fdbb383f629449951a7c5b91a4b7c9c87ea529279d1e767208100f44a29e93d4d1ba697c071cf88df037d2e348d236c2b486fc8332fe5924152e5d994041a2f97fc4d45dc79db5511cc265faa2b94b02d6cd702cfe93f07526b9c8aa34fb6475eeb927e9c78e4566126fff059a1d9c1e978dd7060a4f7a4b45d154d721a3b4244c0797ccb5fe59c9b5264b86f3786dbd00292e71c53f541f0331f212b3d1a25a08e8e4efb61a05bd6b4fc7555075db0ad318cd9f", 0xd8}, {&(0x7f0000000580)="6beab43822f746d328b3bd00aae8f6456c74c3864885d3d8b118a1170411fa7474bc0b088d56d18fda4972958ccbcc57c160e017dfa5b9fd14a3020bcaad71add075ed534d1008cddbc4da7def23adb03737160cf0335f5f2f78e0846fbcffb97b14e155a9fbac5ee990ce357c9f84529b0a48e906fa3d8aff3341d9b40c7b8d8fb24a7982b7893964c7ea48158fe48bcbd1eb68c9ea06efeb0b37fcd138100e2b9c8388505ca1802358f74d8b20134def263e430d640124335c872c8644138f60220e1eb0b42535cc194a41414b8b912e0ce65460c26453def2fe49905ad065996c28b5715550a48916361e97356636673bba", 0xf3}, {&(0x7f0000000680)="b09bbbb0cd298f925149010fd2f98433adb4d50148f724128b41fff534f44b7f63f239a809a8fb287c6dbd580916b8683f27ab", 0x33}, {&(0x7f00000006c0)="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", 0xfd}], 0x6, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r0, r0, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r3, r0]}], 0x98, 0x40000}, 0x4000004) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) [ 239.761827] FAULT_INJECTION: forcing a failure. [ 239.761827] name failslab, interval 1, probability 0, space 0, times 0 [ 239.773362] CPU: 0 PID: 10641 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 239.780317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.789696] Call Trace: [ 239.792340] dump_stack+0x185/0x1d0 [ 239.796057] should_fail+0x87b/0xab0 [ 239.799823] __should_failslab+0x278/0x2a0 [ 239.804111] should_failslab+0x29/0x70 [ 239.808037] __kmalloc+0xbe/0x350 [ 239.811521] ? _cond_resched+0x3c/0xd0 [ 239.815468] ? snd_timer_open+0x139f/0x3b90 [ 239.819857] snd_timer_open+0x139f/0x3b90 [ 239.824076] snd_seq_timer_open+0x307/0x7d0 [ 239.828451] snd_seq_queue_alloc+0x581/0xcf0 [ 239.832931] snd_seq_ioctl_create_queue+0xf8/0x500 [ 239.837900] ? kmsan_memcpy_origins+0xf1/0x170 [ 239.842528] ? snd_seq_ioctl_unsubscribe_port+0xb10/0xb10 [ 239.848101] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 239.853074] snd_seq_oss_open+0xb5b/0x1830 [ 239.857347] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 239.862661] ? async_call_lookup_ports+0x50/0x50 [ 239.867478] odev_open+0xd2/0x130 [ 239.870968] ? odev_ioctl_compat+0x130/0x130 [ 239.875408] soundcore_open+0x9c0/0xa60 [ 239.879425] ? sound_devnode+0x1b0/0x1b0 [ 239.883536] chrdev_open+0xc25/0xd90 [ 239.887284] ? cd_forget+0x330/0x330 [ 239.891028] do_dentry_open+0xccc/0x1440 [ 239.895173] vfs_open+0x1b6/0x2f0 [ 239.898669] path_openat+0x4771/0x6640 [ 239.902627] ? __msan_poison_alloca+0x15c/0x1d0 [ 239.907418] ? __alloc_fd+0x428/0xb20 21:02:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x100000001000) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x20, 0x6000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0xfffffffffffffffb, 0x4, 0x9, 0x1}, {0x100000001, 0x7fff, 0x0, 0x7ec}, {0x9, 0xffff, 0xffffffffa9783b9c, 0x40}, {0x464866e6, 0x7, 0x1ff, 0x5}, {0x7, 0x420, 0x9, 0x800}, {0x4b9, 0x100000000, 0x6, 0x10000}, {0x0, 0x401, 0x1f, 0x59}, {0x101, 0x4, 0x7f1, 0x8963}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 239.911255] ? kmsan_set_origin_inline+0x6b/0x120 [ 239.916184] do_filp_open+0x261/0x640 [ 239.920071] do_sys_open+0x624/0x960 [ 239.923821] ? syscall_return_slowpath+0xe9/0x710 [ 239.928738] __x64_sys_openat+0x129/0x170 [ 239.932925] ? __ia32_sys_open+0x130/0x130 [ 239.937193] do_syscall_64+0x15b/0x230 [ 239.941128] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 239.946341] RIP: 0033:0x455ab9 [ 239.949547] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 21:02:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x10001, 0x10000, 0xfe5, 'queue0\x00', 0xf3}) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 239.957296] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 239.964599] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 239.971994] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 239.979298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 239.986605] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000008 21:02:23 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="720000007e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31e7d96c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"], &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x1000000eb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x1, 0x5}, 0xe19d, 0x7fffffff, 0x200}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:23 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = socket(0x4, 0xfffffffffffffffc, 0x7ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x2, 0xfff, 0x4, r2}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x8100, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x4002, 0x35, &(0x7f0000000240)=""/53}, {0x1000, 0xe0, &(0x7f0000000280)=""/224}]}) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='./file0\x00') 21:02:23 executing program 5 (fault-call:1 fault-nth:9): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) [ 240.270862] FAULT_INJECTION: forcing a failure. [ 240.270862] name failslab, interval 1, probability 0, space 0, times 0 [ 240.282355] CPU: 1 PID: 10669 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 240.289307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.298682] Call Trace: [ 240.301350] dump_stack+0x185/0x1d0 [ 240.305013] ? kmsan_set_origin_inline+0x6b/0x120 [ 240.309913] should_fail+0x87b/0xab0 [ 240.313681] __should_failslab+0x278/0x2a0 [ 240.317978] should_failslab+0x29/0x70 [ 240.321930] __kmalloc_track_caller+0x1ff/0xc80 [ 240.326670] ? kmsan_set_origin+0x9e/0x160 [ 240.330962] ? snd_timer_open+0x140c/0x3b90 [ 240.335322] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 240.340715] kstrdup+0xd0/0x1a0 [ 240.344030] snd_timer_open+0x140c/0x3b90 [ 240.348236] snd_seq_timer_open+0x307/0x7d0 [ 240.352604] snd_seq_queue_alloc+0x581/0xcf0 [ 240.357103] snd_seq_ioctl_create_queue+0xf8/0x500 [ 240.362081] ? kmsan_memcpy_origins+0xf1/0x170 [ 240.366695] ? snd_seq_ioctl_unsubscribe_port+0xb10/0xb10 [ 240.372253] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 240.377223] snd_seq_oss_open+0xb5b/0x1830 [ 240.381491] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 240.386812] ? async_call_lookup_ports+0x50/0x50 [ 240.391625] odev_open+0xd2/0x130 [ 240.395124] ? odev_ioctl_compat+0x130/0x130 [ 240.399551] soundcore_open+0x9c0/0xa60 [ 240.403569] ? sound_devnode+0x1b0/0x1b0 [ 240.407682] chrdev_open+0xc25/0xd90 [ 240.411433] ? cd_forget+0x330/0x330 [ 240.415180] do_dentry_open+0xccc/0x1440 [ 240.419296] vfs_open+0x1b6/0x2f0 [ 240.422789] path_openat+0x4771/0x6640 [ 240.426713] ? __msan_poison_alloca+0x15c/0x1d0 [ 240.431404] ? __alloc_fd+0x428/0xb20 [ 240.435235] ? kmsan_set_origin_inline+0x6b/0x120 [ 240.440123] do_filp_open+0x261/0x640 [ 240.443990] do_sys_open+0x624/0x960 [ 240.447737] ? syscall_return_slowpath+0xe9/0x710 [ 240.452656] __x64_sys_openat+0x129/0x170 [ 240.456827] ? __ia32_sys_open+0x130/0x130 [ 240.461081] do_syscall_64+0x15b/0x230 [ 240.465009] entry_SYSCALL_64_after_hwframe+0x63/0xe7 21:02:23 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_int(r0, &(0x7f0000000200)={[0x2f, 0x3d, 0x3f, 0x33, 0x2d, 0x37, 0x3f]}, 0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2000000000000002}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r2) 21:02:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181040, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) [ 240.470217] RIP: 0033:0x455ab9 [ 240.473410] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 240.481141] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 240.488427] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 240.495714] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 240.502993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 240.510293] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 0000000000000009 21:02:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:23 executing program 5 (fault-call:1 fault-nth:10): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:23 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x4, 0x1, 0x5, 0x10001, 0xffff}, 0xc) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) close(r1) 21:02:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback}, &(0x7f0000000040)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@xdp={0x2c, 0x6, r1, 0xb}, {&(0x7f0000000180)=""/50, 0x32}, &(0x7f00000001c0), 0x21}, 0x2a) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$VT_WAITACTIVE(r2, 0x5607) 21:02:23 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000500)={0x14, 0x88, 0xfa00, {r2, 0x3c, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="720000007e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4ec9fe96394a4f7188586ade1071a16fe86ef514ba39b58f7e6ae5cefc042ff37a6fdf326e7314029eea7cd99d5afb4d8bac7543395a38809bfe027ec14005c94233966d86ea18cc8bd00f3f7db6c31c2255cd65ee9afda4e9957df8928a626d350ad2b51d94d39f941d0a4655047ccd5ecb26f71b80f222ec3190773a68276ce3f689783316d7977299c40302d94f3e6ee3fba58b16da9e57b261d243123a80a48762e28ff0873b27d07e9b12666e5f9a5a8eacef1dcfa81065c054cfad83ca39"], &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:23 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000100)) r4 = gettid() sched_getattr(r4, &(0x7f0000000200), 0x30, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r2) [ 240.821322] FAULT_INJECTION: forcing a failure. [ 240.821322] name failslab, interval 1, probability 0, space 0, times 0 [ 240.832722] CPU: 0 PID: 10698 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 240.839672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.849050] Call Trace: [ 240.851690] dump_stack+0x185/0x1d0 [ 240.855361] ? kmsan_set_origin_inline+0x6b/0x120 [ 240.860248] should_fail+0x87b/0xab0 [ 240.864029] __should_failslab+0x278/0x2a0 [ 240.868320] should_failslab+0x29/0x70 [ 240.872242] __kmalloc+0xbe/0x350 [ 240.875726] ? try_module_get+0x61/0x3d0 [ 240.879829] ? snd_timer_open+0x16fe/0x3b90 [ 240.884193] ? snd_hrtimer_open+0x57/0x200 [ 240.888458] ? snd_timer_open+0x16fe/0x3b90 [ 240.892815] snd_hrtimer_open+0x57/0x200 [ 240.896916] ? snd_timer_proc_read+0xdb0/0xdb0 [ 240.901556] snd_timer_open+0x2bd7/0x3b90 [ 240.905759] snd_seq_timer_open+0x307/0x7d0 [ 240.910126] snd_seq_queue_alloc+0x581/0xcf0 [ 240.914612] snd_seq_ioctl_create_queue+0xf8/0x500 21:02:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) socket$nl_route(0x10, 0x3, 0x0) close(r0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f00000000c0)=0xfffffffffffffff8) 21:02:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xffffffffffffff80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) [ 240.919604] ? kmsan_memcpy_origins+0xf1/0x170 [ 240.924220] ? snd_seq_ioctl_unsubscribe_port+0xb10/0xb10 [ 240.929797] snd_seq_kernel_client_ctl+0x562/0x5e0 [ 240.934767] snd_seq_oss_open+0xb5b/0x1830 [ 240.939040] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 240.944351] ? async_call_lookup_ports+0x50/0x50 [ 240.949174] odev_open+0xd2/0x130 [ 240.952661] ? odev_ioctl_compat+0x130/0x130 [ 240.957105] soundcore_open+0x9c0/0xa60 [ 240.961132] ? sound_devnode+0x1b0/0x1b0 [ 240.965248] chrdev_open+0xc25/0xd90 [ 240.968996] ? cd_forget+0x330/0x330 [ 240.972748] do_dentry_open+0xccc/0x1440 [ 240.976880] vfs_open+0x1b6/0x2f0 [ 240.980372] path_openat+0x4771/0x6640 [ 240.984328] ? __msan_poison_alloca+0x15c/0x1d0 [ 240.989035] ? __alloc_fd+0x428/0xb20 [ 240.992872] ? kmsan_set_origin_inline+0x6b/0x120 [ 240.997798] do_filp_open+0x261/0x640 [ 241.001669] do_sys_open+0x624/0x960 [ 241.005416] ? syscall_return_slowpath+0xe9/0x710 [ 241.010330] __x64_sys_openat+0x129/0x170 [ 241.014545] ? __ia32_sys_open+0x130/0x130 [ 241.018805] do_syscall_64+0x15b/0x230 [ 241.022735] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 241.027946] RIP: 0033:0x455ab9 [ 241.031157] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 241.038905] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 241.046197] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 241.053489] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 241.060784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 241.068076] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 000000000000000a 21:02:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001300)={0x0, 0x0}) perf_event_open(&(0x7f0000001280)={0x5, 0x70, 0x0, 0x1, 0x5, 0x5a6d, 0x0, 0xf66f, 0x1000, 0x7, 0x8739, 0x2, 0x0, 0x3f, 0x100, 0x0, 0x8, 0x68, 0x0, 0x7fff, 0x3f, 0x2, 0x3f, 0x3, 0x5, 0x0, 0x100000001, 0x5, 0x7, 0x3, 0x7, 0x6, 0x9, 0x5, 0x0, 0x4, 0x3ff, 0x8, 0x0, 0x5, 0x0, @perf_config_ext={0x400, 0xfc}, 0x1000, 0xffffffff, 0x9, 0x7, 0x1, 0x4, 0x26}, r2, 0x0, 0xffffffffffffffff, 0x3) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000001240)={0x67, @rand_addr, 0x4e23, 0x4, 'fo\x00', 0x25, 0x3, 0x67}, 0x2c) fcntl$addseals(r3, 0x409, 0x0) readahead(r3, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2}) recvfrom$inet(r3, &(0x7f0000000240)=""/4096, 0x1000, 0x2000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x5, 0x4, "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", 0xf, 0x8, 0x7eff, 0x10000, 0x6, 0x8000, 0x3}, r1}}, 0x120) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) read(r2, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 21:02:24 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) syncfs(r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getgid() setgroups(0x8, &(0x7f00000005c0)=[r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000600)={@broadcast, @dev}, &(0x7f0000000640)=0xc) r11 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r11, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000003c0)="766d6e4574312d00c9d94eda15a6be39deaf2f81502d022096fc7fbe58aaf3334f00000000001503289d9798c2af7adb2b8f2fd548bb51bba84015afc547f84104352c238b344784faea86233c4402be4327cb89126711ca576f8cd539b79796bcbb4a9a7c24ec810b918090758239c0dba01b880da9b3fe7aa49edf107a2d2fc310fcdf1b88140c6417f9650b9ee7ff1c4fd3ddc4d794d9ccc05443730eaa", 0x9f, 0xffffffffffffffff) fremovexattr(r11, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) dup2(r0, r2) 21:02:24 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000200), 0x12d) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x80, {{0xa, 0x4e20, 0xd21, @mcast2={0xff, 0x2, [], 0x1}, 0x4763}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x800}}, {{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x2ef}}]}, 0x190) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:24 executing program 5 (fault-call:1 fault-nth:11): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xffffffffffffff80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 21:02:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x4000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xba) close(r0) [ 241.430537] FAULT_INJECTION: forcing a failure. [ 241.430537] name failslab, interval 1, probability 0, space 0, times 0 [ 241.442113] CPU: 1 PID: 10746 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 241.449069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.458451] Call Trace: [ 241.461092] dump_stack+0x185/0x1d0 [ 241.464788] should_fail+0x87b/0xab0 [ 241.468553] __should_failslab+0x278/0x2a0 [ 241.472836] should_failslab+0x29/0x70 [ 241.476755] __kmalloc+0xbe/0x350 [ 241.480236] ? snd_seq_oss_readq_new+0x58/0x3d0 [ 241.484932] snd_seq_oss_readq_new+0x58/0x3d0 [ 241.489456] ? snd_seq_kernel_client_ctl+0x562/0x5e0 [ 241.494601] snd_seq_oss_open+0xdbc/0x1830 [ 241.498962] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 241.504269] ? async_call_lookup_ports+0x50/0x50 [ 241.509172] odev_open+0xd2/0x130 [ 241.512680] ? odev_ioctl_compat+0x130/0x130 [ 241.517125] soundcore_open+0x9c0/0xa60 [ 241.521145] ? sound_devnode+0x1b0/0x1b0 [ 241.525252] chrdev_open+0xc25/0xd90 21:02:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) sync_file_range(r0, 0x800, 0x400, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$dupfd(r0, 0x406, r0) 21:02:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x5, 0xd23, 0x0, 0x0, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400101) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 241.529003] ? cd_forget+0x330/0x330 [ 241.532750] do_dentry_open+0xccc/0x1440 [ 241.536885] vfs_open+0x1b6/0x2f0 [ 241.540382] path_openat+0x4771/0x6640 [ 241.544330] ? __msan_poison_alloca+0x15c/0x1d0 [ 241.549032] ? __alloc_fd+0x428/0xb20 [ 241.552869] ? kmsan_set_origin_inline+0x6b/0x120 [ 241.557792] do_filp_open+0x261/0x640 [ 241.561679] do_sys_open+0x624/0x960 [ 241.565423] ? syscall_return_slowpath+0xe9/0x710 [ 241.570325] __x64_sys_openat+0x129/0x170 [ 241.574509] ? __ia32_sys_open+0x130/0x130 [ 241.578778] do_syscall_64+0x15b/0x230 [ 241.582715] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 241.587926] RIP: 0033:0x455ab9 [ 241.591133] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 241.598879] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 241.606167] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 241.613457] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 241.620746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 241.628036] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 000000000000000b 21:02:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x80, {{0xa, 0x4e20, 0xd21, @mcast2={0xff, 0x2, [], 0x1}, 0x4763}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x800}}, {{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x2ef}}]}, 0x190) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:24 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:24 executing program 5 (fault-call:1 fault-nth:12): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair(0x15, 0x1, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0xaf6a, 0x3, 0x1399, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'gretap0\x00'}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000000c0)=@newtaction={0x56c, 0x30, 0x300, 0x70bd26, 0x25dfdbff, {0x0, 0x25bb32b4, 0x7}, [{0x110, 0x1, @m_bpf={0x10c, 0x1f, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0xec, 0x6, "48aa0c63a3ed0c70422f610a833c1b073d57b9dfe710b64e9431c24a1eeac41aa75059b21959a57ef6ab278e6bb1822a136b6ee2bc391e1f1d8d6db473ae1ced536b48cf49486fb2aa2402b3cdd2308d0593681016b632af1033fc3d6c722e0b6196fdc742c360b2f985af4ad32d705a72b2266ce2ea9e609af9f3c0b43a40d996bba50f966763bf698618fd537a16cdacbc47129759a2b2d28dc53c561c13a3d2e95720d4035782ef36075f8256765cb3bc0b11241bae3ad6cb8f64b4ee60cb18eaf03e670345ddbf2e94ba1da15f4793ca83398d647819d1f8fa443c130ddad4ba2b393ef74d78"}}}}, {0xdc, 0x1, @m_tunnel_key={0xd8, 0xa, {{0x10, 0x1, 'tunnel_key\x00'}, {0x68, 0x2, [@TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x180c8000000}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @loopback={0x0, 0x1}}, @TCA_TUNNEL_KEY_NO_CSUM={0x8, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x8, 0x9, 0x4e21}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @loopback=0x7f000001}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @multicast1=0xe0000001}]}, {0x58, 0x6, "0ca732d3998e4322bf05e3edec7d85abe732fb3b3a801efb524376225233df52979081280465ad591f835df6ef9541d79b96ac1eff56d3304415081ae889ddd2ea00d1bb30499806890a43c5ac6e36e25a2e00bb"}}}}, {0x78, 0x1, @m_vlan={0x74, 0xb, {{0xc, 0x1, 'vlan\x00'}, {0x44, 0x2, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x1ff, 0x1ff, 0xffffffffffffffff, 0x9, 0x77e0}, 0x2}}, @TCA_VLAN_PUSH_VLAN_ID={0x8, 0x3, 0x323}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0xffffffffffffff7f, 0x7f, 0x20000003, 0x7, 0x7}, 0x3}}]}, {0x1c, 0x6, "e1193e7a09fcc630a7b5549863fee4cc49be92917e242a"}}}}, {0x48, 0x1, @m_gact={0x44, 0x1f, {{0xc, 0x1, 'gact\x00'}, {0x1c, 0x2, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x167b, 0xffffffffffffffff}}, @TCA_GACT_PROB={0xc, 0x3, {0x3, 0x1ac6, 0xffffffffffffffff}}]}, {0x14, 0x6, "e2cd22e2425e67512522450439b2"}}}}, {0x108, 0x1, @m_sample={0x104, 0x1, {{0xc, 0x1, 'sample\x00'}, {0x54, 0x2, [@TCA_SAMPLE_RATE={0x8, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xe000000000000, 0x0, 0x6, 0x6, 0x4}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xe63a}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1e3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x3ff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xb7}]}, {0x9c, 0x6, "32a7ec8ad19cc277755b7a24568aef88eac25529be6c55af35eccc80efa3ae41daeb38fbbb2a18488bfc887b9b4c411953040b4ce83445b14911a31085e297d2b8e45bf0950ab55762dc9fb69ee766f9bc07460027c6b20c52cb1b5a1711c5a2d5c70f191402e916e11fc4d4603d3b6c3dbbcc1d1e430c4a73ab8fd2996dea9569472f5a54acf84bb825459c284c251585986042ab265f10"}}}}, {0xd4, 0x1, @m_tunnel_key={0xd0, 0x4, {{0x10, 0x1, 'tunnel_key\x00'}, {0x20, 0x2, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3}]}, {0x98, 0x6, "50b9e712a372911b5b875b5b30604b6a5e58121387d524e2b920a60405ad92634989f4f5f2e840e8a960baeb7fada5d4bc4ce90e25b2de1374d5141f8a1d78657205fb7350eceddbf083e528f823bc9ea00841d9a19d560be885fb2d45557c1ba087c85b83282a9485eb62ad24d0a1ca0debfb4c5bf09ce20946b320ad029686d182789feffa81721f014015a3b3f61b76fd5936"}}}}, {0xd0, 0x1, @m_simple={0xcc, 0x7, {{0xc, 0x1, 'simple\x00'}, {0x54, 0x2, [@TCA_DEF_PARMS={0x18, 0x2, {0x2, 0x567, 0x8, 0x3aa, 0xb3}}, @TCA_DEF_DATA={0x8, 0x3, 'em0\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x80, 0x1, 0x7, 0xffffffff, 0x1ff}}, @TCA_DEF_PARMS={0x18, 0x2, {0xd249, 0x3, 0x8, 0x5, 0x6}}]}, {0x64, 0x6, "8cfbc5b877f2d8557cbe27be59fd4c08f381faadd1f252e34a6537ce950497c6f8dae067b5bf2855f41350d04850e48cdc68475e51818915235dff665d867b1bb04e6cd911b9291b2b27737dfd36ec92dfeb34645091ed3e15a48132b910bd"}}}}]}, 0x56c}, 0x1, 0x0, 0x0, 0xa2212879af346c75}, 0x0) [ 241.856855] FAULT_INJECTION: forcing a failure. [ 241.856855] name failslab, interval 1, probability 0, space 0, times 0 [ 241.868320] CPU: 1 PID: 10767 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 241.875279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.884672] Call Trace: [ 241.887331] dump_stack+0x185/0x1d0 [ 241.891045] should_fail+0x87b/0xab0 [ 241.894834] __should_failslab+0x278/0x2a0 [ 241.899123] should_failslab+0x29/0x70 [ 241.903049] __kmalloc+0xbe/0x350 [ 241.906538] ? snd_seq_oss_readq_new+0xd8/0x3d0 [ 241.911249] snd_seq_oss_readq_new+0xd8/0x3d0 [ 241.915781] ? snd_seq_kernel_client_ctl+0x562/0x5e0 [ 241.920937] snd_seq_oss_open+0xdbc/0x1830 [ 241.925213] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 241.930537] ? async_call_lookup_ports+0x50/0x50 [ 241.935357] odev_open+0xd2/0x130 [ 241.938856] ? odev_ioctl_compat+0x130/0x130 [ 241.943306] soundcore_open+0x9c0/0xa60 [ 241.947333] ? sound_devnode+0x1b0/0x1b0 [ 241.951461] chrdev_open+0xc25/0xd90 [ 241.955262] ? cd_forget+0x330/0x330 [ 241.959026] do_dentry_open+0xccc/0x1440 [ 241.963191] vfs_open+0x1b6/0x2f0 [ 241.966705] path_openat+0x4771/0x6640 [ 241.970668] ? __msan_poison_alloca+0x15c/0x1d0 [ 241.975378] ? __alloc_fd+0x428/0xb20 [ 241.979221] ? kmsan_set_origin_inline+0x6b/0x120 [ 241.984148] do_filp_open+0x261/0x640 [ 241.988031] do_sys_open+0x624/0x960 [ 241.991778] ? syscall_return_slowpath+0xe9/0x710 [ 241.996697] __x64_sys_openat+0x129/0x170 [ 242.000888] ? __ia32_sys_open+0x130/0x130 [ 242.005153] do_syscall_64+0x15b/0x230 [ 242.009081] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.014295] RIP: 0033:0x455ab9 [ 242.017502] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 242.025241] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 242.032531] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 242.039823] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 242.047113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 21:02:25 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) accept$alg(r1, 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 242.054402] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 000000000000000c 21:02:25 executing program 1: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x440000) r1 = gettid() ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000080)={0x25, 0x9, 0x7fff, 0x72}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0xf, r4}) epoll_create(0x8000) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) close(r2) 21:02:25 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{}, {r3, r4/1000+30000}}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:25 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) memfd_create(&(0x7f0000000100)='user.syz\x00', 0x2) kexec_load(0x8, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000200)="ec0dd2f421b1122473ba40c89e3f000c6afb16f5567ea39b391bb02878b40c4de84b386a114fb73d6f397df4aa752ea914fadfa51a8c671b33d1853966e98da5e0d4dd79fc3c0f4a71e05cc06a9fde095c8208b9575035955f4fa6e4073116b8f31324faf4c4b3a04921baacc8f3f3174441e9837ee33b8951d6755e32339f7b1127498022e14084b167c5", 0x8b, 0x5, 0x6}, {&(0x7f00000002c0)="35d510f53ccbbef2f8e10557a0bf2346131b5b78850f6709b2bc523bc0eb9cdd03c53275fc6261c9aa97aa5f7f1507632b4eb9b970f303f8c5594fbcaa5d38f07de7f2cd7859fa444047d2320e71d9ada749bea60789869e95dea0315d47484b34eac8dd7648a81c3270b8343f7bac8bcc6550c609e8a3827a54d62db90f0797f0f450ee", 0x84, 0x54e, 0xec}, {&(0x7f00000000c0)="4f123f686ea20bc54499d7555a9d4d054e6cdc38cfb02c7d91ff2afeab3b9d9eaa8d3ae472b0d1654bb16a5a449ce8da058e4257beb8c6b254c8c61f4b2832", 0x3f, 0xffffffff, 0x8001}, {&(0x7f00000003c0)="b0295b9dae56aca1b12c4ddb614ecb379b9d686fab2ce4bda950645daa08fd7c60ee09e60cc6c6e5c9aadb9d2b397d4eda38f7c309cfee2a8b8086648f5d8b6f618f641e949592101aaae501e634d67ada393bc5de518e12e76c8fbbd6ffec7252afa3c2228ea60c69e90ffa48302476be6b377feb2a3a2ee5d66aee4a6330fb46ab19d8631480af02c7eb38085af860108d67c63fc5d588cd167dc55ac3f9971bbbbdf30e7c1eca9b1ecb551d5f26e3f9f9153fe8e8277c18d199df1013229657fe9734aedf", 0xc6, 0x7, 0x6}], 0x3e0000) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)=0x4000000000002001) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000054c0)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000005500)=0x7, 0x4) r2 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x2) ioctl$VT_ACTIVATE(r2, 0x5606, 0xc8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="1c17") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x6}, 0xffffffffffffffa0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'ipddp0\x00', r4}) 21:02:25 executing program 5 (fault-call:1 fault-nth:13): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:25 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair(0x9, 0x806, 0xc94, &(0x7f0000000000)) 21:02:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x46842) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='map_files\x00') ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000240)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) close(r0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000140)={r1, 0x0, 0x5, 0x6}) [ 242.358547] FAULT_INJECTION: forcing a failure. [ 242.358547] name failslab, interval 1, probability 0, space 0, times 0 [ 242.369973] CPU: 0 PID: 10805 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 242.376931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.386431] Call Trace: [ 242.389074] dump_stack+0x185/0x1d0 [ 242.392756] should_fail+0x87b/0xab0 [ 242.396517] __should_failslab+0x278/0x2a0 [ 242.400800] should_failslab+0x29/0x70 [ 242.404725] __kmalloc+0xbe/0x350 [ 242.408230] ? snd_seq_oss_writeq_new+0x8b/0x3c0 [ 242.413031] ? snd_seq_oss_open+0x1113/0x1830 [ 242.417582] snd_seq_oss_writeq_new+0x8b/0x3c0 [ 242.422225] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 242.427736] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 242.433224] ? snd_seq_oss_readq_new+0x254/0x3d0 [ 242.438019] snd_seq_oss_open+0x1113/0x1830 [ 242.442381] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 242.447697] ? async_call_lookup_ports+0x50/0x50 [ 242.452516] odev_open+0xd2/0x130 21:02:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1ff, 0x200000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x700, 0x0) [ 242.456015] ? odev_ioctl_compat+0x130/0x130 [ 242.460460] soundcore_open+0x9c0/0xa60 [ 242.464481] ? sound_devnode+0x1b0/0x1b0 [ 242.468595] chrdev_open+0xc25/0xd90 [ 242.472347] ? cd_forget+0x330/0x330 [ 242.476090] do_dentry_open+0xccc/0x1440 [ 242.480224] vfs_open+0x1b6/0x2f0 [ 242.483720] path_openat+0x4771/0x6640 [ 242.487670] ? __msan_poison_alloca+0x15c/0x1d0 [ 242.492375] ? __alloc_fd+0x428/0xb20 [ 242.496207] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.501121] do_filp_open+0x261/0x640 [ 242.505010] do_sys_open+0x624/0x960 [ 242.508784] ? syscall_return_slowpath+0xe9/0x710 [ 242.513708] __x64_sys_openat+0x129/0x170 [ 242.517894] ? __ia32_sys_open+0x130/0x130 [ 242.522616] do_syscall_64+0x15b/0x230 [ 242.526546] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.531762] RIP: 0033:0x455ab9 [ 242.534970] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 242.542715] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 242.550008] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 242.557299] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 242.564596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 242.571887] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 000000000000000d 21:02:25 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = msgget(0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000040)=0x341) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x200000, 0x0) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x4, r2, r3, r4, r5, 0x2, 0x200}, 0xff, 0x9, 0xd47a, 0x29d, 0x3, 0xe262, r6, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xf) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:25 executing program 5 (fault-call:1 fault-nth:14): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:25 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="720000007e3fffea7a0ae5f1998b40e8c5c1bffe7eedde2c0184aceae738e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc407b6fa0a86c6b22a2e1233f57bcf38aebce89c7767ebeed5e27238508c34554c7b75ad83d4158de12d926c22f2ed9de1220a456155e68b05da13c4bca146d4603fc9d584c223fdf716bc0d06c4c095e2cb4c08cff90139d1304d967bea253f8accf99cd676e90a9483fc"], &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) [ 242.767556] FAULT_INJECTION: forcing a failure. [ 242.767556] name failslab, interval 1, probability 0, space 0, times 0 [ 242.778953] CPU: 0 PID: 10828 Comm: syz-executor5 Not tainted 4.17.0+ #18 [ 242.785907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.795278] Call Trace: [ 242.797913] dump_stack+0x185/0x1d0 [ 242.801591] should_fail+0x87b/0xab0 [ 242.805350] __should_failslab+0x278/0x2a0 [ 242.809648] should_failslab+0x29/0x70 [ 242.813593] __kmalloc+0xbe/0x350 [ 242.817095] ? snd_seq_oss_timer_new+0x57/0x290 [ 242.821803] snd_seq_oss_timer_new+0x57/0x290 [ 242.826367] snd_seq_oss_open+0x119d/0x1830 [ 242.830723] ? snd_seq_oss_process_event+0x3bc0/0x3bc0 [ 242.836035] ? async_call_lookup_ports+0x50/0x50 [ 242.840848] odev_open+0xd2/0x130 [ 242.844453] ? odev_ioctl_compat+0x130/0x130 [ 242.848897] soundcore_open+0x9c0/0xa60 [ 242.852915] ? sound_devnode+0x1b0/0x1b0 [ 242.857004] chrdev_open+0xc25/0xd90 [ 242.860760] ? cd_forget+0x330/0x330 [ 242.864507] do_dentry_open+0xccc/0x1440 [ 242.868640] vfs_open+0x1b6/0x2f0 [ 242.872131] path_openat+0x4771/0x6640 [ 242.876086] ? __msan_poison_alloca+0x15c/0x1d0 [ 242.880790] ? __alloc_fd+0x428/0xb20 [ 242.884625] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.889544] do_filp_open+0x261/0x640 [ 242.893425] do_sys_open+0x624/0x960 [ 242.897171] ? syscall_return_slowpath+0xe9/0x710 [ 242.902078] __x64_sys_openat+0x129/0x170 [ 242.906262] ? __ia32_sys_open+0x130/0x130 [ 242.910523] do_syscall_64+0x15b/0x230 21:02:25 executing program 7: r0 = semget(0x1, 0x3, 0x1) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000000)=""/11) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x100001, 0x0, 0x3, 0x40000000}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:02:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 242.914446] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.919650] RIP: 0033:0x455ab9 [ 242.922941] RSP: 002b:00007f1acc013c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 242.930684] RAX: ffffffffffffffda RBX: 00007f1acc0146d4 RCX: 0000000000455ab9 [ 242.937981] RDX: 0000000000004002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 242.945272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 242.952569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 242.959878] R13: 00000000004c06a1 R14: 00000000004d0140 R15: 000000000000000e [ 242.967332] ALSA: seq_oss: can't alloc timer 21:02:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x80000) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES32=0x0], &(0x7f0000000140)=0x2) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x2000, 0x0) 21:02:26 executing program 5 (fault-call:1 fault-nth:15): syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000240)={{0x107, 0x7c, 0xf6, 0x3a1, 0x3d6, 0x1f, 0xb9, 0x5}, "7dbf09f9aee65010b28c78a891a1b242d8f18d17dcb985a7296f52", [[], [], [], [], [], [], []]}, 0x73b) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x7) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:26 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:26 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="720000007e3fffea7a0ae5f1998b40e8c5c1bffe7eedde2c0184aceae738e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc407b6fa0a86c6b22a2e1233f57bcf38aebce89c7767ebeed5e27238508c34554c7b75ad83d4158de12d926c22f2ed9de1220a456155e68b05da13c4bca146d4603fc9d584c223fdf716bc0d06c4c095e2cb4c08cff90139d1304d967bea253f8accf99cd676e90a9483fc"], &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x1000000000000073) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x109000) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @local, @broadcast}, &(0x7f00000000c0)=0xc) 21:02:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x482080, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) close(r0) 21:02:26 executing program 5: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x200004) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18b) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x7, 0xff, 0x100, 0x2, 0x3ff, 0x40, 0x4, 0x1, 0xe7d, 0x0, 0x80, 0x7f}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x8080, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x401, 0x2, 0x1, 0x9, 0xd62, 0x20000}) 21:02:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x7) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x78, "cb498fb5baa74f104796536a3b3c703150ae261b1cd7cd14646a40107beb720c78f0f1a1c4a7515856782807e14244d656ffc357b6dc441c96104ae648b040401eab58d0018e5ab685183da05bf218f9e4de684ffb999af2bb322b98cae57c232a71e771a89d470c70028868c65710413233ceab4c9db4c9"}, &(0x7f00000000c0)=0x9c) 21:02:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) userfaultfd(0x80000) 21:02:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000000080)=""/50, 0xfffffffffffffefd) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x480001}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x4, 0x2, 0x0, 0x1000000000d}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x7) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x210141, 0x48) 21:02:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:27 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="c8fb1996326d4d3dbe744f30127123f5daff03549ece4233664e2c251bc2731177194c3b3183b307", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x2) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @multicast2}, &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) 21:02:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x401, 0x3, 0x2, 0x5, 0x2, 0x5, 0x3, 0xffffffff, r3}, &(0x7f00000002c0)=0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r1, r4) 21:02:27 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x7) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x400040) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000540)=0x100, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000000)=""/139, 0x8b) 21:02:27 executing program 0: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x800) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000000080)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x7f, 0x8, 0x2, 0x8, 0x2}, &(0x7f0000000140)=0x98) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xa, 0x10004, 0xfff, 0x2, 0x2000010, r1, 0x5}, 0x350) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xc2c, 0x0, 0x7, 0x3, 0x8}, 0x14) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) fadvise64(r0, 0x0, 0x4, 0x2) close(r0) 21:02:27 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4000000000004002, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="b5e8459b61f86ac0438b30eeb9b537a0678c34312f972f1570d281249842062d3ac292e4bf1c8c00f0c8d18b2eff7e8efdf9659b1b729395812c75c75e36d4876da94effa2d8a790109468a9bdb706e65711e82c1861bfc404c0b5fd2908bb91774fa92dee2de07763fdbe299dea1f1145321f736f8ab99c7b5ffbb5d3da681d19041419701fef5f763d8737835e92a24a2061b4c06d4d61246ff6e060aaeac34337bbeec6c1d139079a63a3c4156b38165896553d349f6f3dd3") 21:02:27 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x3, 0x2, 0x1, 0x0, 'syz1\x00', 0x3}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 21:02:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:27 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x7) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) 21:02:27 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x23, "02d985d8415e850332ef26ea6ab3bab6648b123a3c84c1b1637db7045721cdb3d6600a"}, &(0x7f0000000200)=0x47) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:27 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x10000, 0x7, 0x1ff, 0x5, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="720000007e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4b295e2cb6208cff95e69d130cb05991d253f8accf914a792c60a9483fc4e"], &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:27 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r4 = getpid() r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) r12 = getegid() sendmmsg$unix(r0, &(0x7f0000000900)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="b9629e513d57caf3861d6714e4ffe9301d4f01216673", 0x16}, {&(0x7f00000000c0)="887f07f130b201688a33d60d90bd9823993379927a459bdbdfc3724c2212d37ff1235f3224f63459bdfdad7aa376e3194ae15e1c3a003fb22b1e22d04b6abbf5fd5c8a661bb6aa70209c7596d2f93836d5cd6b20", 0x54}, {&(0x7f0000000140)="9d0442dcc2a11598e895c10c1bc99831d43bb90114302fed39532c036f60831cba9cfa1ac0180578bfffe96d0dd93848648c18df23025db1a024376c536822ec76f895a78e0d93b5e3ea903d9b91d7d11edacf43f3611b0a117772f5f3a01b0c710caaa9dff2113aa4e61d2708665c93e8e071c71784a00d883b37a2726f25c292823f8fd6a7e2b2faa016169dd3894a5a0f968b2dd30d6c9a2e0eddec2ee894cb4bc49fb92724499aa432668e29b3f3fc", 0xb1}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x128, 0x20000010}], 0x1, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x200000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x1, 0x6}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 21:02:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x7) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 21:02:28 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x6) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x7df, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'veth0_to_bond\x00', 0x81}) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x6, 0x100) ioctl$sock_bt(r2, 0x0, &(0x7f0000000000)="8649dab82cf33d90d3b5b8a4dcc16e36b265706960e3d1d44a087fc95a51117d5ce629c9d22cfbaac25c0fea85bd475519f8f3c1e7c614103506fd49c6d29293f51ecf1e2ecd4eef7b2a4d53588aacac6e8a7c6b5b05886af338c8304e569f0ac77f1a61f9b5bdc4f96559abf44fe803df8b6661e985436d8b25a7d46ac61c48e8f7e93ccc395eb93ee0b085028fdbbc13d1ae16bcaf493b") ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000400)=@get={0x1, &(0x7f0000000180)=""/224, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x78c5) 21:02:28 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x2, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000002740)=[{&(0x7f00000003c0)=""/101, 0xcb}, {&(0x7f0000002ac0)=""/155}, {&(0x7f0000000500)=""/4096}, {&(0x7f00000029c0)=""/231, 0x48}, {&(0x7f0000001600)=""/4096, 0xfffffffffffffe31}, {&(0x7f0000000100)=""/46}, {&(0x7f0000002b80)=""/192, 0xfffffffffffffdc3}, {&(0x7f0000002880)=""/89}, {&(0x7f0000000180)=""/49}], 0x468) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x20080) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000240)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000010000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r2 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) r3 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="06de09112ae5801c4fa7194bb467e864992070c54c3a08c0c3e2503536fe671beef8ee69fa575fe671c02677481220d2a81f819005fff31dc7fdb8f5ae6a7f1a13e07cad8ff2801dede9dac1c23da597b5e7566e5ce7f0cd1d1d30dde2c05b4889794f06f908a3739701a3c49f", 0x6d, r3) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0xffffffffffff2f25, 0x3, 0x9, 0x8}) 21:02:28 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x10001, 0x0, 0x2, 0x1ff, 0xfffffffffffffffc, 0xffffffff}, 0xd883, 0x2, 0x4, 0x9, 0x1ff, "a0480a8d86584abfd9d88501bacb28baebfec7e5b181046bdddf425d23ea405826314eb265fb523e4abe9bfcb1c809ce643d2f9d03fb5385cad2694a7d62eaf531bc70f907d59184c3f6dbb94dd7e414fde36f90f7bff7e37aa0f1cc82e3b39d22eaf9920b0d4a44733bfee4d430d99016f1f313514fe43169653fb631b009b4"}) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000040)=[0x9, 0x3], &(0x7f0000000080)=[0x0], 0x6) 21:02:28 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x0, 0x100000000, 0x3, 0x4}}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000200)) geteuid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x600000, 0x4, 0x9, 0x8, r2, 0x400}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x8ec6, 0x6, 0xb69, 0x4, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 21:02:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="720000007e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b29855381ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a795c60a9483fc4e00000000"], &(0x7f0000000140)=0x7a) bind(r0, &(0x7f0000000500)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2d, 0x4, @thr={&(0x7f00000003c0)="309e3ab30a5dd5a71829feddef4d9f170eab49ffb538c307feed973db9230024a6b1338e58bf257060a53552278cbbaccddc1c30e7c570306387e233f02ec88bf6f9d2e3bbb6da719c4f90cede0f2ce3dd6ed7fa8d8f78f2a4205fa868c674d8fe7c60bb", &(0x7f0000000100)="5065aa0db29636397c931f9efb53172dc388ffd58a6208"}}, &(0x7f0000000440)=0x0) timer_settime(r2, 0x1, &(0x7f0000000480)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000004c0)) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:28 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x121) r1 = accept4$alg(r0, 0x0, 0x0, 0x80004) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000004}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000200)={0x8001}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffff}, 0x117, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000005c0)=0x9) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xf4, r3, 0x0, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x86}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3a0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xf4}, 0x1}, 0x20000000) r4 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:28 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) 21:02:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x7) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) 21:02:28 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x2}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) r3 = getuid() stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001040)=0xe8) r10 = getegid() r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001380)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001480)=0xe8) r13 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001540)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001640)=0xe8) r16 = getegid() r17 = getpgrp(0x0) r18 = getuid() getresgid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001840)=0xe8) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000030c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f00000031c0)=0xe8) r25 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003240)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003340)=0xe8) getgroups(0x5, &(0x7f0000003380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xee00]) r29 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003480)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003580)=0xe8) getgroups(0x8, &(0x7f00000035c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00]) r35 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003600)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003700)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003740)={0x0, 0x0, 0x0}, &(0x7f0000003780)=0xc) r38 = getpgid(0x0) getresuid(&(0x7f0000004ac0)=0x0, &(0x7f0000004b00), &(0x7f0000004b40)) fstat(r0, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005f00)=0x0) getresuid(&(0x7f0000005f40), &(0x7f0000005f80), &(0x7f0000005fc0)=0x0) r43 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000006140)=0xe8) r46 = getegid() sendmmsg$unix(r1, &(0x7f0000007340)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="abf1124ecf7987c2a3882146983197a985f7e2534b44d9b9f9d960d5558ceaee40f6894040a6477b89b610094ffa06c1", 0x30}, {&(0x7f0000000100)="4733068a323bf643b05accd6e93aa05c0103f9a293a011f7c96466717e926190b84e40c9d10130e932cb73309800332dd2bc338849281757b3cdd1aed975f274b0da374a287c8c00d1464148d01ccbef408321e47645bd3f01aa8c729835f33076c40212f46c1fad5ca83e51cd332164cfd82ed89c3063fe81", 0x79}], 0x2}, {&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000240)="2dcf7cce1ac91040d03dd31c824a22a2b39215792c8ed1af133872a04e74843c7692082802d01c6c42f0dded23743024078381efb2cb38fd667acf47e8eaa38874ee15435e472be995b30b86c818b7b081e9461096c560d8f65d59954f68ef41fc1f784298f82e27b5b0252134ee6d04e2b8a80db16d19bb43b7e89156735d6b203478f0abd753433d2ed8ba7d4fd2", 0x8f}, {&(0x7f0000000300)="57bea5f01ce1e1976f617b7ea70eeebe77a0f04ff07ffb368890b86be1502577d2de13787fe90dc0365bb35ed9eec7a17fbd8939d233ae66dc9fbe4cbccee3e7302593c8d0da9dbc3a193d6178cd9e7f3adcf56c1de5fb56e26a9166f5950578338f", 0x62}, {&(0x7f0000000380)="c4668c7af877d48e03478b04bc61b80216c3696bed45d8c6b6492775df518039f7a8529df4281374a87c7155188e68b8764d6dacc5007b6eb2b1b3da798e5caecca386b6bf53c7e25531a01e0e58137375c214b6b451b35be5ce12196cad0c27d9e71db51897be24eb02b0428df791540a015ebcca8e3326655ae3544d6f5d74015e6ddee6612fd6b3e4e77fb4735c597e38ecdca37d9f12929dc9c141c0b71c008fa1a5cbd48f10fbae47957d886997026ab15a1e3204039feda620562025e83143ca40", 0xc4}, {&(0x7f0000000480)="8a92cbb6a6b161c11e0902bf2ab407b2e4696ee23ec2a84030038105393999189601fd179bbad16ac6efc9d3d33f4fda2b352adc330ffecc3d86246b25c428e39a", 0x41}, {&(0x7f0000000500)="c009361134c3ad97819915c3218f2b41d1193add32532db2f1fab39469d2d998fd8a6f45fb1c70797bc9371439e652755308e3ed4e81982e3b4f7fa0312029cb5af005a8adb0c07da5d15e53f0b6c663cb67a98c5195fe57dff58e67c01dffbb75fce1953bc8d53719b85b88341a08478db5425806232026ba15972f6bdca7aaa2d0755d76712d906da05dbbd484a306d7eb6a01a32528927b", 0x99}, {&(0x7f00000005c0)="abea6589b61b12b8d6841fff47e92554b1529da7c7ab2f31dc8d1e2ff8db610fb4b4816cf3e1eac69898b91e1658f87b65327678ffcf995e5a6f738c23bd02e29d990958c7da03723a98eb0756c54367125496e6d47879f278765ae2d1aa6a43a0ca59d24319", 0x66}, 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0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe8, 0x810}, {&(0x7f0000001a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000001ac0)="544e64dd6d24d863277b0c8689b9a8cb48bf698360c8b2fd9daacce9931e56f5593ec4815f59ab3f53397b3d0f0b97236ad510e7b4522f091ee4a2693b229ecb3fb3b274c26dcb5b6e7b25d0358625a7ad8ad10bd6", 0x55}, {&(0x7f0000001b40)="9e3f7a412e6a20cb0277669d1a168d57ac60422c724fa5d06b451062ababbf7ca3b1986ecc45c328c665618b0a000b6f82ec79c4a9e00af1a9d10ae6b316816e5034f36470ddeab90ce34467c4a0b08840c2f1152c2b310b9e05f213da171acd31312bd29cc4c7fb803fc6b7798a7b81a7097cfe0fe69de717df950bad857b1f9d4ab2ea940df5fd52b0822f372de0a11a60af835197ec2849db2ef2ca351985fe8e93380d41fc829eaefcd520e3f7", 0xaf}, {&(0x7f0000001c00)="ec10d1110d879ade2df07096ed223c9f", 0x10}, 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0x1000}, {&(0x7f0000005dc0)="a643cd1c5721777b534c23a517891e82127e26b9d98410f0c878", 0x1a}, {&(0x7f0000005e00)="798061eb5010a012f5498fe56a2c54c6ca19e872c4f02aca54f21ff9760e6c663cc6116d837a488faa3a02d0240eb87b24df6e96aba340376bc3a0ae1f75b3768f1ea8aa9e4d905ee0332cc5f6a92ce67c791e0650bcd66728ec3fad225336b3d3f06ab068d693ca25651049240176d05c1cb10716e561e88874f1ccba2f00cbd5911b2d2d00a72857de9eb69c05c8e0472de18194eeb2d1c77c619b1e5e2c5784ee58167037298fbc0e", 0xaa}], 0x4, &(0x7f0000006180)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x88, 0x20000000}, {&(0x7f0000006240), 0x6e, &(0x7f0000007300)=[{&(0x7f00000062c0)="0776c771c4649073d444be", 0xb}, {&(0x7f0000006300)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}], 0x9, 0x20004000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/191}], 0x100000000000017a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:28 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x3, 0xfffffffffffeffff, 0x6a, 'queue0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe4, "99d86c8d2b386b524cc71cead0b2f66d2ecdae1d9fb29b71db31d375325157458090390d48bcbf34c7d2648314ad04b861889c049bc2f96690d8b679c905207681b6e34a4bd09c3a92204dc7774e46b09fd77f8f0a53d9021b61fcfe1af9ad979ca86dcca84db7119baba2f36adfef4c4a73e9ebeecf51c5587a6b41922f877d76760fbb802f7e933e78a3761352ababd5560412e3adf08015c50d19210e19c42fd7e0d6d1db563e0d37f4ff80f0d4f89a21d94173fcc39a11fa0823d480bc0c4a16f9cf32a560fc6016a5876fdaa19eda9d45eea640e3c7fd9296392dd5dd3a5ddd6eea"}, &(0x7f0000000240)=0xec) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x9}, 0x8) 21:02:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x2000)=nil, 0x2000}) 21:02:29 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf06f, 0x10080) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7bb6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x20}, &(0x7f0000000140)=0x10) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:29 executing program 2: mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r1) 21:02:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001500)={r1, 0x126, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d065e69d1304db67bea253f8accf914a792c60a9483fc4eca8b562e10cb95039c14a1d312e92cfeec70797b1586575a1c8f187806188c940bef628ad0e4cafb30f34689ac9fe1baca50a86fea3bdb902eb17e1d454423dacd8d0f8358930bdc89b61948e7ff2e24c2be9089251c48ceab621f051b2908000000f8380b8d4aa6ddc1334237b6fcc31a5fb92e8d3411d32bbf27d72f6effd34ac536a1f1c3dd30929c6f6dafc1a7fa0618e0f4d059e49c550e8ff273c31a03290edfdbf9608bba0d5d416d2cee878c4dc295bf000000000000000000"}, &(0x7f0000000140)=0x12e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@req={0x28, &(0x7f0000000400)={'\x00', @ifru_data=&(0x7f00000003c0)="d69b8b5e270a577bed4029b330c47a01dc2f0a970839d20a3d3fe7af43ab9cc9"}}) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000180), 0x9, 0x6) open_by_handle_at(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10040) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer2\x00', 0x2000804002, 0x0) 21:02:29 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x7) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) 21:02:29 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:29 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x28000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:29 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x1000000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:29 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:29 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) 21:02:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="720000007e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e6d27d6bb0b27d4086d2faf43dc2e31b2b33f26b1cacb8a9cfa4d25ac1cf535e62b73641171c1f29559fe6aa2524bcfffd3414839cb8eb598f0abd4f00d9b3182bd6e5f5d7f8e"], &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:29 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x80000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="74bc853def8774312dbe6174737d00e6ffbc36735187ce47e523a7d8cc0f10016bb2b9d211488a56ec4e00000000000000000000000000c002d382bcbcbd7dd14ef617bb90716476493ce3648b8e22458cd58fb2964fbc6939dd0bd33ad1f8"], &(0x7f0000000080)="3f57080000000100", 0x8, 0x2000000000000001) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) dup2(r0, r1) 21:02:29 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x7) 21:02:29 executing program 0: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 21:02:29 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x40000000}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) timerfd_create(0x7, 0x800) 21:02:30 executing program 1: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000100)={0x4, 0x8, 0xfa00, {r2, 0x6}}, 0x10) 21:02:30 executing program 5: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 21:02:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:30 executing program 0: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x1) read(0xffffffffffffffff, &(0x7f0000000000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:30 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000001, 0x200000) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x5, 0xfffffffffffffffc) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x20008054) read(r2, &(0x7f0000ec6000)=""/50, 0xffffffa0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e339b44c", @ANYRES16=r5, @ANYBLOB="000827bd7000ffdb0100000000000200030000000800020000000000030003000000000004000600000000000500000000080000050000000000000007004e2100000000050000000000000003000000000020000100080002003a00000008000200620000000c000700050000000f00000008000600000000005000020008000700090000040000000006000000080007000500000014000100fe80000000000000000000000000000b67080002004e20000008000800020000000800030000000000080003000100000000000400020000"], 0x69}, 0x1, 0x0, 0x0, 0x20000004}, 0x40040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$RTC_PLL_SET(r4, 0x40207012, &(0x7f0000000180)={0x5, 0x3, 0x3, 0xd7, 0x5, 0x419, 0x2bc2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$setregs(0xf, r6, 0x4, &(0x7f0000001040)="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") readahead(r1, 0x4, 0xff) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x120, r3, 0x0, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x672}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x71}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xcb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xe0, r5, 0x300, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7164}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40080}, 0x4004000) 21:02:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2033, 0x8400) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="720000007e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4afa146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"], &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:30 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) setpriority(0x1, 0x0, 0x7) 21:02:30 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x2, 0xffffffffffffff6b}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) ioctl$KDSKBLED(r1, 0x4b65, 0xffff) 21:02:30 executing program 6: syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) setpriority(0x1, 0x0, 0x7) 21:02:30 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000003c0)=0x8, 0x4) openat$random(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xffffffffffffff01, 0x8001, 0x1, 0x7fffffff, 0x0, 0xd7, 0x30, 0x2, 0xffff, 0x1, 0x9, 0x1, 0xe9, 0x10000, 0x5, 0x665, 0x10001, 0x7, 0x1f, 0xfffffffffffffffd, 0x0, 0x4, 0x9, 0x35f3, 0x10001, 0x1, 0x246, 0x6, 0x6, 0xffff, 0x1, 0xa763, 0x2, 0x8a1, 0x6, 0x3d, 0x0, 0x800, 0x2, @perf_config_ext={0x81, 0xe5}, 0x20080, 0x0, 0x101, 0x6, 0x6, 0xc2b, 0x7ff}, r1, 0x6, r0, 0xb) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x3, r2, 0x30, 0xffffffffffffffff, @in6={0xa, 0x4e21, 0x40, @empty, 0x243d}}}, 0xa0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r3, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 21:02:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(r0, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x1}, &(0x7f00000003c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:30 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x1, 0x0, @time, {0xc2}, {0xffffffffffffffff}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='user.syz\x00', r4) dup2(r0, r2) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0x0) 21:02:30 executing program 5: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3ffe, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 21:02:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xfffffffffffffdb3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x6, 0x4) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x7fffffff, 0x8001, 0x4, 0x8000, 0x0, 0x0, 0x2, 0x8, 0x8001, 0x1, 0x6, 0x3, 0x3, 0x800, 0x8000, 0x6, 0x7, 0x8f8, 0x3, 0x29e8, 0xe06b, 0x933, 0x0, 0x8, 0x7fffffff, 0xc51, 0x40, 0x7, 0x3, 0xdf3, 0x270, 0x9, 0x0, 0x8b, 0x5a, 0x50d7, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000140), 0x1}, 0x80, 0x3ff, 0x0, 0x7, 0x8d, 0x8, 0xfffffffffffffffd}, r3, 0xe, r1, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f00000002c0)) 21:02:30 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000002, 0x0, 0x191}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:30 executing program 6: setpriority(0x1, 0x0, 0x7) 21:02:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) geteuid() r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:31 executing program 6: setpriority(0x1, 0x0, 0x7) 21:02:31 executing program 2: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xa0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000080)="cf381cc7c8e541000c8f12e24df05a257a2c4367cd7cded3d3c525e37c6392a9e6a99c19a4ea5cd66a05e46f68cf3e9022994c9cc18885b4a7f8a9310465625cd3970dfd05f44ccbce393be70636e6b2a5f9ad1c81e5126de1f634417e306de958ce0d42f20d363ecb847eadee6f43a60ec5a71c65bdd3c23c47f8835d35543860a4bab8bfb6aaa69e6e") read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x840) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:31 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x1000000000000) socket$inet(0x2, 0x800, 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x4, 0x7, 0x800, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:31 executing program 6: setpriority(0x0, 0x0, 0x7) 21:02:31 executing program 6: setpriority(0x0, 0x0, 0x7) 21:02:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x10000) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x200) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000080)={0x3, 0x4, 0x1, 0x0, 0x0, [{r1, 0x0, 0x3}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x23fdd) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) 21:02:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x40000000000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) dup(r0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:31 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r1) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x3ff}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r1, r1) dup2(r0, r1) 21:02:31 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:31 executing program 6: setpriority(0x0, 0x0, 0x7) 21:02:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000006c0)={{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80}, 0x5}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xf3, [0x6ae, 0x3, 0x9, 0x9, 0x9c2, 0x7f, 0x42, 0x2]}, 0x5c) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x220000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x2, 0x3f, 0x3, 0x0, 0xe}) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000240)="88bdd375237e2d2991feb9630d5e39c76719102bfe71829f56fdea293706574e013ea4e111533e7c1c88b9103d849a82a8fa27cf6558670e496feb085cc16e04a2e6b23d03f07b800c21f8c9af0e18a2f1f76c5c0bdb75126612c60d24bee2abc05f756591f431cc8e9c1ab19507361192e1a49add6813f1ff587d844df487e7cd09fbdbab03393e83c956ff440c7f32b572faf496f7363dcd88285ad7deb7fb4ca9a91111623e5ba676700eed109800207b5526cb523c", 0xb7}, {&(0x7f0000000140)="322d35743664105e0270d2ea2777daf875ec887c8110257ad88afec570e5cb4bd2fd7361a414ca2c1c57bf0f7e09ec90fc7d69176f1819f5560dcc5ed2bdaf0c16e2c4b47b43c100e9a4f2fbe37dfbc077bd73b4c73824145b54e07228737af46038f44a", 0x64}, {&(0x7f0000000300)="1f790c12be487f57940c37f31e6ab537c537590db124046175bbe70d37bd2cf4dd28b7bfcfebca163bd085b7e38bbaf7c23d038b6df6c3a62626ab8f6dbb302f480ea82bd5875f1ee65968637b05a2399c83740f7dd290b65218831715ecc8b5f26dcd3b9b3e37766b59db34dda0a38ab92f49a19621d80958169ca19c2d0f4c68dbcd5c039d7f859a204a182fecdc5e05c8cdc5a4", 0x95}, {&(0x7f00000003c0)="ce6093f1d6815b7195c20b6d6c8026dfc6fae7a0ed26cd7f9a93e6bd41c02466a6838e0c2ba8d362d27afd826fa94db6c317d4f4e7ce424fcec6305ba2b58101e23ec4cdd6ef3a457bce7e5475b69662866f9fb2f0c8b415689f94a172caba54cf99567c414f4d71b84176f559fbe0fd7338e855de8f18ba1b374af6b4c34b553c7f4c4f6be6d3f100a729679f3b84773a0c539b2c20ac419cbae8cf16e2c462d6e6009a097ab74d717f801078aeec24ed3725e00e9dccf4f896621fd3294609fe75e343919a825df13adb275521d0110cd2dad1945499874a5ded959da0f4a645c0db45e391", 0xe6}, {&(0x7f00000004c0)="a82da0e186a5869d59157a0f6650", 0xe}, {&(0x7f0000000500)="b13d60482967df1292ecace7573ceece871e653e3356996fb35cfdada26c88928228a3b0084ae939d0c55364243a1a5566679de199edc45ea4294de40b70b5529487edf877", 0x45}, {&(0x7f0000000580)="83f491a0fc4fbfadf94b1a6fd96db418bf5c88b534dcc400d2469c4ad47b4109d29beaa2cde864ff1825c6a104735df1312ec70f4305bdd05d97321901f31f6bc6c9be0ae6c840342d844754a1b6c4415542cc7cc9b98255ec0bf6fe3633fe0d412746223560e09cef029ca38cc212c5415d965dbd0ebe42f07186dbd4f1ebd75f9ee1975dd559b1611472a274de1ba99d9e0aacd762fb4fb9222994e8d87a2631", 0xa1}], 0x7, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000000c0)) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000080)=0x80000001) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) 21:02:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsync(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x3, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x2c30, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="8f", 0x6}], 0x100000000000039c, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) fchdir(r0) close(r0) 21:02:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x1000, 0x3, 0x9c}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) flock(r0, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 21:02:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) 21:02:32 executing program 6: setpriority(0x1, 0x0, 0x0) 21:02:32 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 21:02:32 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="3c7a8285538d37ec63f3dd8c3454f1198c5bff4a2dcc115ce9d022b94dc2e15e48d16777cf58dac27c3c5ce67f3b9d6f77996c9ee22c182720c7b7c3f008a056644ce0ac70c5237487f8f91c0087de42528db5f5b866ed760f776368a1d069b921ec0f84ef9e439aaa8fa332526c9af694b0b6b6a9763ac3caf3ac43e585354aceb8e09ccb56ec", 0x87}, {&(0x7f00000000c0)="cd101bd1e0905213fec3fa7bf06edafa34a6a5075ad5bc", 0x17}, {&(0x7f0000000100)="51c0e9b9d661c500ce3057ef8a10719d59a11f54911e2545bab2f020487fda3948edd98dd3df8ee78177b0a69a3fbedd1410d7f7abcc4f835d5e767abc1b7718ed0c15bec3b337f12de3d89cbf52da7ddeef0d4b871741a18699696057d623340e8ec09f54ceb8d5029f9db80f4796921416ab429a957c8260e0e2b673cf14c9a6e0d8f7d56604cd9402c363591b9a4cd87eb4fa48d68fe47dac9ae1f0b91b48cbec9b7a55f6da039edb448e29a11253dadd56755f96eb8fecad4f", 0xbb}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="396d4d1eb84cdb2544bf96d8c26b4176b49e356ae3fbabbca1219ceea341b111e03348dc2960f311a6cde6859a1461bf8087dc12b87e231d5c664ef2e2", 0x3d}, {&(0x7f0000000240)="e8a8a7c31a85c9d244c71554f38de1da1059def369a04df74c042e4b1d23d81579dc30de86fd3fd50e22d62f0fb42258eeaabc49f9c20acf8fa10fec4341ac453c747ed15b8d061c0b01cb96623551b467455b55e43db7ed9ad69662aae7c51546bfa77b2b9baca3e7b20c1b61f045948b1c80a9014b27729555231deb863608a3b18af699748544821b8a52f72dd5854c4068cc5a545aa6cc8df847ec08fa3f1aef9fc5187eb15a5d91d5ede3c298033510907e633ac969ffb6f1d0eef016651c94d92d6a8d62c28ac91b210141f903343c839b1a2f1535ab47fd0d58b920b313dd2b6d8e45a577e81888a1d88b13b94b7d7f1574f5", 0xf6}, {&(0x7f0000000340)="bac869beef25f078ad9f2cf8a2352c051b167967d6d0244a849e9e5f2908fbd84aa730b7245c4602c61fddce91ad3bf886ef3780b7b7196dc53093d955c0c009c8bb65bcb444fef111cf4688a0e51b219da0bce1ccd493c043006efac1ca680151b1a7d2f138f1236fb906440fba9f7cee6806ed5134f836b2a060c7cfbdbad1", 0x80}, {&(0x7f00000003c0)="65fc3caa6f20ced4095a36d52bb55917cdd4c485c5f5e5b7c261ed4540d4c8df7900cdb3484c9e3a4d7e8b1d079298fa71d0e4ac5bd5bdf8dead119f96f3fce42a3e4e3a98bb37439f501eb809823e02568e89fe38adf730aa846f0523de45eba9fed775110dcddb1d5b92ef961903404ac070b2d5baffec5cdf67d71c355c66c42382c9452e01166a1b90caec2b8459a4ad4c18c703cc887d826e01cc189507c4c8", 0xa2}, {&(0x7f0000000480)="aa6183f1ecbc1775e3211c0a3e08798f9dbcb7655548b18c58f799a88c2524f9692b4ef9787003b5b4d2b096a1eb56c8a6be7199ac58401e09397e03efafc3c5cb7c69ebc3897f8b9dacc967069a", 0x4e}], 0x9, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000600)="4a7113e37ee7c40e92c9f4c0d174b05e035eca8a1e031c40a4ba576903111570cb026964891deef462", 0x29}, {&(0x7f0000000640)="9376dc351e68b091f99031bc430ba1692e5c1bb8a9c1a29465730a49bd437ea508008c2e93cf24d8b8eca19b452a9ed8621f4215bf06db5f822644f9f549a5facf3da12badfb5d4d36a877afed9662a7fb8736c96bf1efa99fb1745e19317ac73153a8e51acc7b3e9294cd555a33ebe27529939e637ee497a6b5e710d0c457e2b028c60a3f52df9e078c06ec2cab8f681a1797c29943b19ae2d2e38d57044110224965b137b2b4a9cd0fec6554356e9b1a5491114741535e9d914e8e6d242450f76ac57fe70f4f1b074aec927b64e754f91e2af6a6", 0xd5}, {&(0x7f0000000740)="205a1c3e1c205538dbb89d6cdc2a9710a2a7bcd3a885185a84597c86b8af4f142d1113bfe93862425a144ad0e5a9300f02d85f4be857f5b3fe7d6667142642d869973d9fec5bc0f90a701cad50b0e07442f52c42c7038f2c200b043c369eb39df9e1122376c6fb83b5a536e3c7dbb5ec9321e313893ac9128574cf0b5474f999989ab43395b7802e5d18cc6ce22540aee7884dc214f40c2e5ef270a1e37dd604bfdee3b2855edd71ed3804b291d6107614422b25ec33af09428baf003b1b4c20babb631ff68346aecfb2db87499854439df7c13abbaa8d60a7", 0xd9}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="be6728708350820ce006a429a9c454b38bd60642d5760349472b09de592eafb2a447e2c2cfe3e34d09282295df85fdf9005d5d", 0x33}], 0x5, &(0x7f0000001900)=[@assoc={0x18, 0x117, 0x4, 0x1000000000000}], 0x18, 0x11}], 0x2, 0x0) 21:02:32 executing program 4: readahead(0xffffffffffffffff, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r0, 0x72, "7e3fffea7a0ae5f1998b40e8c5d1bffe7eedde2c0184b2985538e8156dc31ec096c7f4a96f1ae5db4d52ebb67bc4bce89c776722f2ed9de1220a456155e68b05da13c4bca146d4603fc984c223fdf716bc0d06c4c095e2cb6208cff95e69d1304db67bea253f8accf914a792c60a9483fc4e"}, &(0x7f0000000140)=0x7a) fdatasync(0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) readv(0xffffffffffffffff, &(0x7f0000000200), 0x12d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4002, 0x0) 21:02:32 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='vmnet1-\x00', 0x8, 0x0) dup2(r0, r1) r3 = semget(0x2, 0x4, 0x300) semtimedop(r3, &(0x7f0000000140)=[{0x3, 0x1}], 0x1, &(0x7f0000000200)) 21:02:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0xffffffa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) inotify_init1(0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x488000) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x210) 21:02:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)="6372706c6f7d1985f22b6eca8e4d2630cd2b27188d10e79cc217ce6495ede0379be52a3adc9ea55bc7f8fcf35686d94d577e268f818f25cc2f37d63e0cddc3775a99de8eb82c39996fe4414df290e3651017a56a7e7fc7931c3eca17821b9d7bdc7e28ad706185a2f58eb4cad7c824998f7c0b6c236cc2ba7d8a86008acf0c75f892c75ac216053e4435981dd0f230749c5a534c1f24e7654555c6375974661689d16d326cdbee06003f915150dceba3174e94fb8cb46a1cb2", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfffffffffffffedf) close(r0) [ 249.420225] ================================================================== [ 249.427634] BUG: KMSAN: uninit-value in update_cfs_rq_load_avg+0x1370/0x1aa0 [ 249.434821] CPU: 0 PID: 4544 Comm: syz-executor1 Not tainted 4.17.0+ #18 [ 249.441650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.450993] Call Trace: [ 249.453582] dump_stack+0x185/0x1d0 [ 249.457207] kmsan_report+0x188/0x2a0 [ 249.461026] __msan_warning_32+0x70/0xc0 [ 249.465086] update_cfs_rq_load_avg+0x1370/0x1aa0 [ 249.469915] ? console_trylock+0x200/0x200 [ 249.474144] update_load_avg+0xe50/0x2cc0 [ 249.478282] ? update_curr+0xc90/0x10a0 [ 249.482248] dequeue_task_fair+0x29d8/0x3300 [ 249.486644] ? timerqueue_add+0x4b9/0x4f0 [ 249.490791] ? enqueue_task_fair+0x4490/0x4490 [ 249.495369] deactivate_task+0x560/0x7d0 [ 249.499417] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 249.504767] __schedule+0x164/0x770 [ 249.508380] schedule+0x1cc/0x2f0 [ 249.511903] do_nanosleep+0x2c3/0x9c0 [ 249.515697] __se_sys_nanosleep+0x4b3/0x6a0 [ 249.520008] ? hrtimer_init_sleeper+0xc0/0xc0 [ 249.524493] __x64_sys_nanosleep+0x92/0xc0 [ 249.528714] ? hrtimer_nanosleep+0x560/0x560 [ 249.533106] do_syscall_64+0x15b/0x230 [ 249.536980] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 249.542154] RIP: 0033:0x4811c0 [ 249.545334] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 249.553025] RAX: ffffffffffffffda RBX: 000000000003ce0d RCX: 00000000004811c0 [ 249.560276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 249.567529] RBP: 0000000000000000 R08: 0000000000000001 R09: 000000000164d940 [ 249.574782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 249.582034] R13: 000000000000027e R14: 0000000000a3f160 R15: 000000000003cdf2 [ 249.589298] [ 249.590906] Uninit was stored to memory at: [ 249.595217] kmsan_internal_chain_origin+0x12b/0x210 [ 249.600303] __msan_chain_origin+0x69/0xc0 [ 249.604523] reweight_entity+0x1610/0x1a30 [ 249.608743] task_tick_fair+0x5f8/0x1050 [ 249.612791] scheduler_tick+0x28d/0x490 [ 249.616752] update_process_times+0x157/0x1a0 [ 249.621233] tick_sched_timer+0x3ba/0x520 [ 249.625372] __hrtimer_run_queues+0xc54/0x1630 [ 249.629939] hrtimer_interrupt+0x451/0x13c0 [ 249.634253] local_apic_timer_interrupt+0x6b/0x250 [ 249.639166] smp_apic_timer_interrupt+0x5a/0x90 [ 249.643808] [ 249.645411] Uninit was stored to memory at: [ 249.649719] kmsan_internal_chain_origin+0x12b/0x210 [ 249.654809] __msan_chain_origin+0x69/0xc0 [ 249.659028] reweight_entity+0x128b/0x1a30 [ 249.663248] task_tick_fair+0x5f8/0x1050 [ 249.667294] scheduler_tick+0x28d/0x490 [ 249.671253] update_process_times+0x157/0x1a0 [ 249.675733] tick_sched_timer+0x3ba/0x520 [ 249.679865] __hrtimer_run_queues+0xc54/0x1630 [ 249.684433] hrtimer_interrupt+0x451/0x13c0 [ 249.688741] local_apic_timer_interrupt+0x6b/0x250 [ 249.693655] smp_apic_timer_interrupt+0x5a/0x90 [ 249.698301] [ 249.699909] Local variable description: ----flags.i.i.i.i@_raw_spin_lock_irqsave [ 249.707419] Variable was created at: [ 249.711120] _raw_spin_lock_irqsave+0x45/0xf0 [ 249.715603] hrtimer_interrupt+0x107/0x13c0 [ 249.719901] ================================================================== [ 249.727236] Disabling lock debugging due to kernel taint [ 249.732667] Kernel panic - not syncing: panic_on_warn set ... [ 249.732667] [ 249.740019] CPU: 0 PID: 4544 Comm: syz-executor1 Tainted: G B 4.17.0+ #18 [ 249.748225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.757561] Call Trace: [ 249.760141] dump_stack+0x185/0x1d0 [ 249.763753] panic+0x3d0/0x990 [ 249.766935] kmsan_report+0x29e/0x2a0 [ 249.770736] __msan_warning_32+0x70/0xc0 [ 249.774783] update_cfs_rq_load_avg+0x1370/0x1aa0 [ 249.779612] ? console_trylock+0x200/0x200 [ 249.783836] update_load_avg+0xe50/0x2cc0 [ 249.787972] ? update_curr+0xc90/0x10a0 [ 249.791939] dequeue_task_fair+0x29d8/0x3300 [ 249.796331] ? timerqueue_add+0x4b9/0x4f0 [ 249.800470] ? enqueue_task_fair+0x4490/0x4490 [ 249.805038] deactivate_task+0x560/0x7d0 [ 249.809085] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 249.814443] __schedule+0x164/0x770 [ 249.818061] schedule+0x1cc/0x2f0 [ 249.821500] do_nanosleep+0x2c3/0x9c0 [ 249.825300] __se_sys_nanosleep+0x4b3/0x6a0 [ 249.829608] ? hrtimer_init_sleeper+0xc0/0xc0 [ 249.834092] __x64_sys_nanosleep+0x92/0xc0 [ 249.838315] ? hrtimer_nanosleep+0x560/0x560 [ 249.842707] do_syscall_64+0x15b/0x230 [ 249.846583] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 249.851757] RIP: 0033:0x4811c0 [ 249.854931] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 249.862620] RAX: ffffffffffffffda RBX: 000000000003ce0d RCX: 00000000004811c0 [ 249.869873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 249.877124] RBP: 0000000000000000 R08: 0000000000000001 R09: 000000000164d940 [ 249.884380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 249.891634] R13: 000000000000027e R14: 0000000000a3f160 R15: 000000000003cdf2 [ 251.098972] Shutting down cpus with NMI [ 251.103053] ------------[ cut here ]------------ [ 251.107825] kernel BUG at mm/kmsan/kmsan.c:1987! [ 251.112605] invalid opcode: 0000 [#1] SMP PTI [ 251.115087] Dumping ftrace buffer: [ 251.117099] Modules linked in: [ 251.120611] (ftrace buffer empty) [ 251.120656] CPU: 1 PID: 11298 Comm: syz-executor3 Tainted: G B 4.17.0+ #18 [[ 22551.1.12172474959]5] H aHradrwdwaraer en anmaem:e :G oGoogolgel e GoGoogle Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [[ 2 2515.11.4184589559]5 ]R RIPI:P :0 001001:0k:mksmasann_n_mnim_ie_netnetr+e0rx+40x42/0x70 [ 251.157030] RSP: 0018:fffffe0000049ea8 EFLAGS: 00010046 [ 251.162411] RAX: 0000000080000000 RBX: 0000000000000001 RCX: 00000000c0000101 [ 251.169695] RDX: 00000000ffff8802 RSI: ffffffff8a00136c RDI: ffff88021fcb9ac0 [ 251.176976] RBP: fffffe0000049ef9 R08: 0000000000000000 R09: 0000000000000000 [ 251.184255] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 251.191532] R13: 0000000000000000 R14: 0000000147700000 R15: 0000000000000000 [ 251.198818] FS: 00007f1ff9c37700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 251.207056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 251.212946] CR2: 0000000020012001 CR3: 0000000147700000 CR4: 00000000001406e0 [ 251.220224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 251.227501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 251.234772] Call Trace: [ 251.237367] [ 251.239537] ? end_repeat_nmi+0x19/0x8e [ 251.243526] ? end_repeat_nmi+0x7/0x8e [ 251.247439] ? msan_get_shadow_origin_ptr+0x54/0x2e0 [ 251.252559] ? msan_get_shadow_origin_ptr+0x54/0x2e0 [ 251.257681] ? msan_get_shadow_origin_ptr+0x54/0x2e0 [ 251.262782] [ 251.265051] ? __msan_warning_32+0x70/0xc0 [ 251.269303] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 251.274690] ? queued_spin_lock_slowpath+0x537/0xab0 [ 251.279812] ? load_balance+0x4e65/0x88f0 [ 251.283987] ? __msan_warning_32+0x70/0xc0 [ 251.288242] ? _raw_spin_lock_irqsave+0xe1/0xf0 [ 251.292927] ? load_balance+0x4e65/0x88f0 [ 251.297156] ? pick_next_task_fair+0x73f/0x2530 [ 251.301877] ? check_preempt_wakeup+0x1550/0x1550 [ 251.306736] ? pick_next_task+0x1ba/0x420 [ 251.310915] ? __schedule+0x20f/0x770 [ 251.314760] ? do_task_dead+0xc8/0xf0 [ 251.318576] ? do_exit+0x347e/0x3930 [ 251.322317] ? do_group_exit+0x1a0/0x360 [ 251.326399] ? get_signal+0x1405/0x1ec0 [ 251.330421] ? prepare_exit_to_usermode+0x271/0x3a0 [ 251.335456] ? prepare_exit_to_usermode+0x271/0x3a0 [ 251.340489] ? do_signal+0xb8/0x1d20 [ 251.344234] ? __msan_poison_alloca+0x15c/0x1d0 [ 251.348946] ? kmsan_set_origin_inline+0x6b/0x120 [ 251.353822] ? __msan_poison_alloca+0x15c/0x1d0 [ 251.358522] ? syscall_return_slowpath+0xe9/0x710 [ 251.363396] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 251.368357] ? syscall_return_slowpath+0xe9/0x710 [ 251.373235] ? prepare_exit_to_usermode+0x271/0x3a0 [ 251.378272] ? syscall_return_slowpath+0xe9/0x710 [ 251.383151] ? __x64_sys_futex+0x1a2/0x200 [ 251.387405] ? do_syscall_64+0x1ad/0x230 [ 251.391495] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 251.396862] Code: 10 00 74 27 65 8b 04 25 c0 90 03 00 83 c0 01 83 f8 09 7d 27 65 89 04 25 c0 90 03 00 65 c6 04 25 55 6e 0b 00 ff c3 0f 0b 90 eb fe <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66 [ 251.416456] RIP: kmsan_nmi_enter+0x42/0x70 RSP: fffffe0000049ea8 [ 251.422611] ---[ end trace b7ad5083d00db82c ]---