ent_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:05 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000000c0)='stack\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x3) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x76e72672, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffffffff2b1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="000429bd7000fedfdf25010c80b7772dd7f20000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:05 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:05 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, 0x0, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:05 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:05 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x5) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000140)=0x1e) 22:07:06 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="43783a3f34ed49b2e79e3961df677496ae6035ec1894137d3fb27ac82ebe75c5d55d29f947a07316fe5b6bd58cec0026b8468768875cfe4bb38acbce") ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='vxcan1\x00') syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:06 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x13, r0, 0xfffffffffffffffd) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'nr0\x00', 0x1ff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{}, {r2, r3/1000+30000}}, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x108, 0x70bd25, 0x25dfdbfd, {}, [""]}, 0x1c}}, 0x40) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80800) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:07 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000240)={0x2a9}) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x17) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff01000000000fcf276aaa57f4b8bfd2e47d4b8f62a68e5e755cb5ea424a80b6169db62b1fb44925c5858883c303cc"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x96, 0x9, 0x6, 0x5cd00, 0x0, 0x4, 0x420, 0x2, 0x2, 0xb408, 0x20, 0x6, 0x10001, 0x101, 0x800, 0x27f5, 0x800, 0x8, 0x100, 0x8, 0x1ff, 0x6412, 0x59, 0x7, 0x4, 0x4, 0x1000, 0x2, 0x6, 0x8, 0x64, 0x8, 0x100000000, 0x9, 0x800, 0x7, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x4, 0x8ae, 0xf2, 0x7, 0x1ff, 0x10001, 0x2}, r3, 0xc, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) syncfs(r1) 22:07:08 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) tkill(r1, 0x41) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x4) 22:07:08 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:08 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x102, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000780)={0x0, 0xfb, 0xb6, 0x4, 0xc000000000, "4b2669a4e815dc09759b32645763b2c1", "7180239da4d9cc991c80ddf3251dbdbff564bec606107db340379b90af23833b87de09522b302d7d69a418b2af4a9ae46b3fad813b165ccfdba86d203a317c4172435121e6c5c28773f8223de56401f55ecbf3f63c54b35cbe8879c50beb3cad939a1d16a4994c0627ea8752517e48735c4248620af4f49f0ecf45d5619aa68c7539804add7e5f4f3730b44effb6f46c8bbc50aa525a52d20898961b1a0609eeae"}, 0xb6, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) write$uinput_user_dev(r2, &(0x7f0000000240)={'syz0\x00', {0x6ea, 0x2, 0xffffffff, 0x7fffffff}, 0x37, [0x7, 0x1, 0x0, 0x4, 0x0, 0x9845, 0xada1, 0x9, 0x4, 0x2, 0x2, 0x8, 0x7f, 0x2, 0x2, 0x54, 0x6, 0x81, 0x7ff, 0x44319bab, 0x7fff, 0x0, 0x80000001, 0x0, 0x7, 0x4, 0x1b, 0xffffffffffffff7f, 0x2, 0x712, 0x9, 0x1, 0x8, 0xfff, 0x0, 0x6, 0x0, 0x7ff, 0x4, 0x1f, 0x0, 0x8, 0xffffffff7fffffff, 0x7fff, 0x0, 0x2, 0xffff, 0x8, 0x3ff, 0x8, 0x8, 0x5, 0xde3, 0x6, 0x0, 0x8, 0x8, 0x1, 0x2, 0x2, 0xca, 0x4, 0x4, 0xc23], [0x1, 0x80, 0x83a, 0x36ab, 0xffffffff, 0x8001, 0xec, 0x8, 0x5, 0x7, 0xe8d6, 0x9, 0x9, 0x8, 0xffffffffab128244, 0x80000, 0x7fff, 0x9, 0x0, 0xb28e, 0x0, 0x1, 0x7fffffff, 0xfff, 0x1, 0x205, 0x7ff, 0x3, 0x1, 0x7f, 0x4078, 0x4, 0x40, 0x10000, 0x6, 0x3, 0x8001, 0x2, 0x1, 0x6, 0x8, 0x5, 0x9, 0x8, 0xffff, 0x10000, 0x9, 0x3ff, 0x1, 0x7f, 0x4, 0x7, 0x4, 0x82d, 0x7, 0x8, 0x0, 0xde, 0x9, 0x20, 0x3, 0x50ce797a, 0x5, 0x6], [0x4, 0xdc, 0x4, 0x6b, 0x7ff, 0x8, 0x8, 0x400, 0xc000000000000000, 0x8be9, 0xdb9, 0x0, 0x1, 0x400, 0x683, 0x7fffffff, 0x2, 0x401, 0x7, 0x1f, 0x3, 0x6, 0x3ee7, 0xec97, 0x6, 0x2, 0xc3c, 0x44, 0x6, 0x8, 0x9, 0x7f, 0x400, 0x4, 0x100000000, 0x9, 0x81, 0x1ff, 0x8001, 0xffff, 0xff, 0x6260, 0x1, 0x8001, 0x80000001, 0x7fff, 0x8, 0x81, 0x444, 0x80, 0x5, 0x5, 0x7, 0x200, 0x9, 0x4, 0x5, 0x0, 0x99, 0x20, 0x101, 0x407, 0x0, 0x8], [0x7ff, 0x6, 0x9, 0x200, 0x3, 0x3, 0x273, 0x2, 0x5, 0x3, 0xfffffffffffff2b6, 0x100000001, 0x100000001, 0x101, 0x1000, 0x1, 0x9, 0x4, 0x9, 0xb2b, 0x4, 0x8000, 0x7fffffff, 0xe968, 0xc8f, 0x200, 0x87a5, 0x4, 0x6, 0xfffffffffffffffd, 0x9, 0x40, 0x81, 0x7, 0xe27, 0x80000001, 0x7, 0x5, 0x9, 0x4, 0x6, 0x6, 0xfffffffffffffffa, 0x5, 0x0, 0xfffffffffffffff9, 0xffffffff, 0x3, 0x1, 0x5, 0x5, 0x20, 0x4, 0x4, 0x4d47, 0x9, 0x8d, 0x7fffffff, 0xd87, 0x3ff, 0x7fff, 0x7ff, 0x87cc, 0x200]}, 0x45c) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0xfffffffffffffcd6}], 0x1, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) mlockall(0x4) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000080)}], 0x4, &(0x7f0000000480)=""/86, 0x56}, 0x7}], 0x1, 0xa6d050b583445a68, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) r4 = getpgrp(0x0) ptrace$pokeuser(0x6, r4, 0x3, 0x7) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x8000) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000380)=""/80, 0x50}], 0x4, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x0, 0x2000}, 0x4) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x7, 0x2, 0x5, 0x9b}, {0x2, 0x5, 0x3, 0x4}]}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd700100894000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:09 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={0x200, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(0x0, r1, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$void(r3, 0x5451) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0xc) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x0, 0x0, 0x2f6, 0x13, 0x1, 0x20000000004}) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000240)={0x10, 0x1, {0x57, 0xff, 0x926, {0x5, 0x100000001}, {0x1, 0x2}, @ramp={0x7, 0x1, {0x400, 0x80000001, 0x1f, 0x7fffffff}}}, {0x56, 0x5, 0x2, {0x3, 0x9}, {0x0, 0x4}, @cond=[{0x2, 0x9, 0x8, 0x7fffffff, 0x1000, 0xffffffff}, {0xd0, 0x6, 0x8, 0x2, 0x6, 0xffffffff}]}}) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0xb9c, 0x9, 0x100000001}, 0xc) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setgroups(0x2, &(0x7f0000000040)=[r2, r2]) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000f6fbdf25010000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(r3) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68756765746c624d735f743a73302073797374656d5f750089a9867b4d7ad88d46750f44d808d29475c8c923ea09698a6b8e5b3e619c7554cd38ea13a371e8bb33be951212fcbbfaf27db56f3ded2805815b85259b08d03cd555c8a02153636f1e1fab24e2e5f5004e8bd70a6f9b3f909a2d929281a95897e1c75e009a0ff298624b29a51920b385a010ff343853a090"], 0xfffffffffffffdc8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000280)=0x10000) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedb5f250100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180), 0x32f, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000240)="590f9e4a83e164ca43b224637f45dc33a45e835f000576988085e04e24d3086bbd4632af641ee6d5f18f823c666dac6d2ef90c6e4e76c08ec1ed55c5adf78b99c314db3a4e2912ba3990a7bcc166cd38d9b4f2e718c4013a91bc0bf3f2726d292713dbe4ec57dd216c77444729760aadee89457975a2987b53a069515807254c04eedf977d97c6cd92684c0c56964c8fee02d3699d50ad22348ecda95130f9316747f59d911ac3c1df488daf8f49879acea72fb2d96e9e58f9", 0xb9, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) r4 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$getownex(r5, 0x10, &(0x7f0000000500)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)="6d5c34a3389200b5d56e34f0535bdd6c736c4e3fcdce105104e5d20ed04960da7ac8392843a17b0f09700438a743a0009ecb1f1056c0e26f4957fae039407c31084a2d3ab8204b7ff7633c684395cae5cc0f9e31e41717cb810ca8a24ac5e456fd996b129643bd0b8c3324d15f8893dec1c51f10d01244bb93936ae89bc4d5356c436780da86f37652c4d56eec233bc1bf3a43425bbd0e9480c73e0a62bc38fe17ca35cfda4738ee77b24123ea2fbdec5a7015538d5d1dece0115e473260a397646b9ded40452f1b0e8d4211e071b4045477db6d2508fbd596d2ca4dfa32d65dc3df", 0xe2}, {&(0x7f0000000480)="3ea4d24417e2a3fe6f735e0206b09a3ea81ac95c801435e84305960b7bdac62c", 0x20}], 0x2, &(0x7f0000000600)=[@rights={0x30, 0x1, 0x1, [r3, r5, r3, r3, r1, r7, r3, r6]}, @cred={0x20, 0x1, 0x2, r8, 0x0, r4}], 0x50, 0x44000}, 0x4000000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="0fd349b5bc10f7442d7c8075f2000429bd53f3a985d6458e4b1b09b16911a27000fedbdf25010000000c00e4fe0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x4, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008800) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f00000002c0)=""/13, &(0x7f0000000300)=0xd) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r4 = add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r4) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000000)=0x44) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0010e3210000000c00e4c771d03eff010000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') ppoll(&(0x7f0000000000)=[{r1, 0x40}, {r2, 0x1}, {r0, 0x4010}, {r1, 0x23aab08e7adc2018}, {r1, 0x4}, {r0, 0x1020}], 0x6, &(0x7f0000000080), &(0x7f0000000340)={0x5}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x10001, 0x81, 0x0, 0x6, 0x0, 0x9, 0x10260, 0x2, 0x1, 0x400000000000, 0xfffffffffffffffc, 0xff, 0x2, 0x2, 0x3, 0x1, 0x10000, 0x800, 0x1, 0x7, 0x85e2, 0x6, 0x8001, 0x101, 0xdc7, 0x1, 0x200, 0x58e, 0xc685, 0x6, 0x9, 0x9, 0x7, 0x1f, 0x1aa7, 0x8, 0x0, 0x80000001, 0x0, @perf_config_ext={0x6, 0x80000000}, 0x2100, 0x401, 0x0, 0x5, 0x7, 0x6, 0x4}, r4, 0xc, r3, 0x1) perf_event_open(&(0x7f00000002c0)={0x1, 0xfffffffffffffe2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:10 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x1, &(0x7f0000000080)=[0xee00]) getgroups(0x6, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000340)=[r3, r4, r5, r6, r7]) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000db4563a9c10e3c90e94b7b253773057e5fc83abdf7a11be5abeb32a917942d4f6660a0c31c7972b45030000f5650c59b587991abb0d18b315b565f5ffd89f3b7123373479b8db82a1a3c6c7412e33e1a965eb33e5cf126453fc92a2a7e2e2768c16d43a07183f8a3b692a5b14446857021fabd8ca9ea94e1d584be8ba43ad4079824ad2ed58383643872d2eb15d570c55e3ea7da056a8b96205511b096d796b418fbd325b33bb2cd53ced33feb55a3e9933c01caf9b3f16f2c84d6e16d4e6e130c203a00000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={[], 0x7, 0x5, 0x7, 0x1, 0x2, r5}) 22:07:11 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r0, 0x0, 0x2b, &(0x7f0000000380)='self\t[*,ð0\\GPL}/%vboxnet1-securitywlan1\x00'}, 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r3 = perf_event_open(0x0, r2, 0xf, r0, 0xfffffffffffffffe) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r7 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0xfffffffffffffe79) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r5, 0x8030}, {r8, 0x100}, {r4, 0x110}, {r3, 0x4}, {r3, 0x2}, {r9, 0x1104}, {r6}], 0x7, &(0x7f0000000300)={r10, r11+10000000}, &(0x7f0000000340)={0xaa}, 0x8) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) sendmsg$nl_generic(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0002}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0c0000003b00200327bd7000fadb378e6e570000acfb4c27ddf6c9db65542f61b4c9549934c6ac96f89084fff5d32cb0a6972084b84f6edd8bd7793e720660cc0e7fdee4e961514daaf3fe364c1814d8410b25cbf0875a83e3e9833def4ebac67273a6181374fd1325cb23bc9cd284951038522f6478e412d888e040e05591eebe7ae7f8dfc34b9cf73c99b6b05082e2fd2486ef0cbb1ca9255c"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000480)={0x0, @speck128, 0xb5920b2647ef5c9b, "36335947124087b3"}) getsockname$packet(r7, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000700)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000780)={r12, 0x1, 0x6, @remote}, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(r1, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$getflags(r1, 0x40b) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 3: clock_adjtime(0x7, &(0x7f0000000240)={0x80000000, 0x2, 0x6, 0x4, 0xffffffffffffff0e, 0x4, 0x400000000000, 0x54da, 0x7f, 0x3, 0x3ff, 0xd8c, 0x6, 0x0, 0x5, 0x1, 0x8, 0x8, 0x5, 0x4000000000000000, 0x7f3d, 0x7fffffff, 0x0, 0x80000001, 0x2, 0x8}) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000240)=""/163) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev}, &(0x7f0000000080)=0xc) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:11 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x2) fsetxattr$security_selinux(r1, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000140)={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00a7c2f70ea36a8358ef90bca27bb27000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x3}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/173) 22:07:12 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.capability\x00', &(0x7f0000000440)=@v3={0x3000000, [{0x8000, 0x100000001}, {0x1, 0x4}], r2}, 0x18, 0x1) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r3, 0x409, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3ff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x123}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000001}, 0x800) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) getegid() keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) socket$inet6(0xa, 0x7, 0x8) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='-\x00') prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x3}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x3e8, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000a, 0x1ff, 0xffffffffffffffff) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000429bd7000fe070025010000000c00e4ff01000000003e0d21bd8a91"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='smaps_rollup\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000140)=0x78) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000002c0)={@empty, @empty, 0x0, 0xa, [@remote, @multicast2, @multicast2, @multicast2, @empty, @multicast2, @local, @dev={0xac, 0x14, 0x14, 0x2b}, @multicast1, @multicast2]}, 0x38) r4 = add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, r4) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x7ffffe}, 0x112, 0x0, 0x1, 0x0, 0x0, 0x3ffe}, 0x90) 22:07:12 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x1, 0xfffffffffffffff7, 0x2, 0x2, 0x8, 0x0, 0x10000, 0x9f, 0x7, 0x7, 0x7fff, 0x8001, 0x4, 0x2, 0x3, [0x7, 0x4]}}) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff01"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:12 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0200dfba2d4b25050000000c1d060002000000000000000c0005000a000000000000000c0002000100000000000000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x40011}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffe83) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0xfffffffffffffffc) openat$keychord(0xffffffffffffff9c, &(0x7f0000001300)='/dev/keychord\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x2081fd) open(&(0x7f0000000240)='./bus\x00', 0x14103e, 0x0) pipe(0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) accept(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000000)=0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) 22:07:13 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x576491d9) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xffff) 22:07:13 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x0, 0x5, &(0x7f0000000000)='\'/--\x00'}, 0x30) fcntl$getown(r1, 0x9) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000380)='mountstats\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff01"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) syz_extract_tcp_res(&(0x7f0000000080), 0xa49, 0x7ff) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) getitimer(0x1, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000000)=0x78) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000429bd7000fedbdf250100000000000000000000000032b43db3032e7aec85c8d4d1aba3534996e15b0c045a736bd4fc2d6ef198d0cb67c83eec573bca488fcc35b6580905af64dd5fd8f843d24cde6d648ac7a3380e91a48c1088f91228052591edcaec4f97a53ed111d550f943d2b9947db431426f12ea17f85e9f60722458ea6cd8011f60d12f517e952aa711018c0ba7f48267a4314940a8a7"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff01"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x3, 0x0, [], [{0x1, 0x200, 0xe657, 0x8, 0x9, 0x5}, {0xffffffff, 0x80000001, 0x8001, 0x1, 0xff, 0xfffffffffffff001}], [[], [], []]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:13 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(r1) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x100000000080000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) 22:07:14 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0xfffffffffffffff7, {{0x2, 0x4e20, @local}}, 0x0, 0x2, [{{0x2, 0x4e20, @remote}}, {{0x2, 0x4e24, @multicast2}}]}, 0x190) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xb, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x88, "4cd266761feda9ac8fed05d5e4a7da85ec21187d9e4022f599bada28ea4ecba8317251ad267a5f67aeab2c493c6f49bb40bf1fed39e4725562ffaa82a1b7c75373f0fc98e2fcae67ac20130948cbdc9551ccf1905f76e194dd0c36b38389e7e19a2292cbe6cba9b6dbca7f60f19cbb9603723cbd190f4cbfaca7be16466b681b47cbb2262e3a7548"}, &(0x7f0000000000)=0xac) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(r0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x28, 0x2, 0x5}}, 0x14) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000140)="1c755c09ba62b61374c0cb755235ab0c", 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 0: perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x427, 0x6, &(0x7f0000000640)=[{&(0x7f0000000280)="962169a145b1b70bdb5420329d139eb9a433268329b9c26bfafce4a4637642b37c4cd937400c089a49188eaee4437fd39e2490eb8662314e46eced7c568f8f8139029163ab60fb678714057479f444ff503462a7b853139c765f285481eba84ba129ce0296030ad55c67dd86449efa", 0x6f, 0x4}, {&(0x7f0000000300)="86d57b76e512dc94dcd79909a0ebf534d7a12db4756f45aa78bb86df5be973945d028a71e9dfd4a2eceeeca57edd322ee16b614d4569941e852447562d81c3b85761decdf9aadb2f13858260", 0x4c, 0x2}, {&(0x7f0000000380)="4c802181013c6a98e4e54cc2ff47d6cd9d9a8453777c9ddc9ba4121a8be2e44bdc05bd6f8f4b43c38cc4286c3fafcc637944a1ced8bcf76e4cbd6bd958867d0394cfabba4d4332d5da35222315b76c7eb23a32df1e5a83fca784c92e8d0cde3318e0be1137d0450fda47626f71fb9f2818f8b108341bd307af382921423808be5b76a182ff27aac8989b6ff85224bee8fdc5aa017795b16fb2f044e0c838585da2563a66cd186ac37523b766461eae7dbbb50e509e3efb9af53ea96e56a185", 0xbf, 0x4}, {&(0x7f0000000440)="dc5b79d6bb06979a8c3d84751c9a78cb051dc483c446e9a7159074ad541070cc9829aa7969ef23a962ff09e0da0777d4fbe4acb7e28e28dd280268354a30bd0d40e45757440fc6043a4ff0ba80aea3bcd510c84bfb66545c1a6033635da94d48ddf04940847ecbffb0c7c6bf5bb462d965c60ad2c00428a82cb8bda6ece0be2d476217bfd8a5812eb0244e68dbd703410ed0ba3c54c9f9dcfff5e6196bba5bfda2b8a0", 0xa3, 0x5}, {&(0x7f0000000500)="016ac3bb05f27d3f59b9f5d89b31b1ef6097cbe0232a3f0ba9eba56fbf0033c75f599337306fbecb3239e120b05dff13083063bda0303ae4963619fea33432554247b9b0a98094b79dad64c36fe067c70b699952cf71dd202ae0c50b9fa5e772e2f132d32755dddeeddc811c02fe22a043f9ee11df771c3a7f6b3c1859851d74b8c92f3fb9bc6ec2f8ac0f6dfaf806c9dc8f2579022c36fb27a0b82f14fd599ee77a", 0xa2, 0x7fffffff}, {&(0x7f00000005c0)="78e66731efc560ff2a265f43b56cb2bf90c357e78c4a1237ff963b34826f2772b35f3661fd0d2f537a3a8620bbf48b95795c8987f9b168821bf443afa7ad2e220ab286eefda46feadc146ed9", 0x4c, 0x3}], 0x4, &(0x7f0000000780)={[{@shortname_win95='shortname=win95'}, {@utf8='utf8=1'}, {@numtail='nonumtail=0'}, {@shortname_winnt='shortname=winnt'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor'}}]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) write$nbd(r5, &(0x7f0000001b00)={0x67446698, 0x1, 0x0, 0x1, 0x2, "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"}, 0x1010) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000700)={0xc, @broadcast, 0x4e20, 0x1, 'sh\x00', 0x22, 0x6, 0x7}, 0x2c) getpeername$unix(r1, &(0x7f0000000800)=@abs, &(0x7f0000000880)=0x6e) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 0: perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="1598303a416a7660bb28cfc20fd045f9b84d5618f2ce658b488b2793726d4fe0263f61149317cfcea7fab0e95597bcd6c08defcfa68cac36107f4a008b2a989fce026203dbae10b3c589c649d8eb4d9f13c0bae013d1b1a65c2100c361a658b4e691345ec017dd1d5b", 0x69}, {&(0x7f00000002c0)="9fb6bd621897f035e7bfc0fa0c8f1ce5ae08bf27ceb79e72fb75255e1ac8e60902973a293a14f69aa81b7dcd7a92d93fa74213cc7777c7c94bf33119302efb062e268eecfdebbf56d43455ede1dc3b420ae146c6765bfced6e4a20eb90fffefcfc74bb5182d241b6efb957e494282dd586c76adf6f42f243", 0x78}, {&(0x7f0000001b00)="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", 0x1000}, {&(0x7f0000000000)="e3fcd70510ad1fa346a96a8e948d095ae92092723287f83f5288cd8e819c59e87937", 0x22}, {&(0x7f0000000140)="bdc08ab29b6f08a2852f104e7042fd861409aa5439816c9c0ff4e2294ba828d302e4f8c9ca0d07303a25419fe4b3603bc2eb7973d3c8e4912221f130", 0x3c}, {&(0x7f0000003180)="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0x1000}], 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000860000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:14 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 0: perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) [ 487.957574] FAT-fs (loop1): Unrecognized mount option "smackfsfloor=" or missing value 22:07:15 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0x4, 0x4, 0x57, 0x55e5}, {0x6, 0x8001, 0x80000000, 0x8}, {0x4, 0x8, 0x200, 0xffff}, {0xff, 0x40, 0xa88e, 0x5}, {0x6, 0x3, 0x8001, 0x5}, {0x7f, 0x5, 0x24}, {0x8, 0x9, 0x6, 0x48}]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x180, r3, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xd4, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffe0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x88c4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1e2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x58}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x40084}, 0x800) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffd8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}}, 0x4) 22:07:15 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) r3 = dup(0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) read$eventfd(0xffffffffffffffff, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000140)='u:object_r:app_data_file:s0:c512,c768\x00', 0x26, 0x3) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) write$P9_RREAD(r3, &(0x7f0000000280)={0x35, 0x75, 0x2, {0x2a, "c44c0450b2e3c0cbf230fd572380e4e6af13568ba976c17eebdfc3b7fec62b3ad10e0fd09af2ce7a2b13"}}, 0x35) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000780)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@rand_addr="965cc2356adde837ca4e366bcc73d719", 0x4e24, 0x800, 0x4e21, 0x4, 0xa, 0x80, 0xa0, 0x16, r5, r6}, {0x4, 0x7f, 0x1000, 0x4, 0x6, 0x401, 0x1f, 0x6}, {0x2, 0x5, 0x1, 0x10001}, 0x0, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback, 0x4d4, 0x32}, 0x2, @in=@broadcast, 0x3507, 0x1, 0x3, 0x1, 0x1, 0xa8f, 0xd11a}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000680)=""/106, &(0x7f0000000700)=0x6a) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x1fe) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r2, 0x821, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4014}, 0x8001) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x82, 0x0) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0004000c00e4ff01000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:15 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}}, 0x4) 22:07:15 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) r4 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fchownat(r3, &(0x7f0000000140)='./file0\x00', r6, r4, 0x1d00) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0xb4ee, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0xa8, r1, &(0x7f0000000240)="005fa262742242d481dde95cfef54691665b017d49f826e6aafd862bc37dc7a4025ee29efb0f8cbdb6998ef6761f31cca13e6aba2500b432c34a72f650b71e9dba2ab4606d5c11fe400a2d6bd9c35a595fb706bbed9b57e0945e80f5480a475b0d8fe6d15b9819a4e0d076cb6c9941f6535970b07d1a8d768a544bc2360fdc1c19edbd89d2983d35d7fd8b2558a6007233d3bd7b521027019284d1916deef63c8119ed2fd6ab6b334f5783899974e96db5e0fff051d596d6918c05984a29ecd218925bcc44e4b2f8193a9e3a20c81f26edbb53f75f75652869c0c858009fb7991e91", 0xe2, 0x9, 0x0, 0x76ab3dab12fc5dbd, r0}, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000000)={0x6, 0x1}) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}}, 0x4) 22:07:16 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff01000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 22:07:16 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, r0, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000940)={r5, 0x1, 0x6, @broadcast}, 0x10) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) fstatfs(r1, &(0x7f0000000080)=""/62) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff01000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r5 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r6 = add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r8) keyctl$unlink(0x9, r6, r4) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd0820fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x0, 0x1, 0x3, 0x0, 0x1, 0x7}, 0x20) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) write$P9_RWRITE(r3, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x6}, 0xb) r4 = dup2(r3, r0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffff9c, 0x800454e0, &(0x7f0000000140)=r1) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff01000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, r0, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000940)={r5, 0x1, 0x6, @broadcast}, 0x10) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:16 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x488, 0x0, 0x0, 0x2c8, 0x118, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000000), {[{{@ipv6={@local, @remote, [0xffffffff, 0xff, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff], 'bond_slave_1\x00', 'batadv0\x00', {0xff}, {}, 0x67, 0xf7, 0x4, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xffffffffffffffb5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xa}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xff, 0x0, 0xffffff00, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xff000000], 'ipddp0\x00', 'veth0_to_team\x00', {}, {0xff}, 0xff, 0x0, 0x5}, 0x0, 0x188, 0x1b0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d6, 0x3, 0x7, 0x2}}, @common=@srh1={0x90, 'srh\x00', 0x1, {0x32, 0x4, 0xb58, 0x4, 0x0, @dev={0xfe, 0x80, [], 0x24}, @loopback, @loopback, [0xffffff00, 0xff, 0xffffff00], [0xffffff00, 0xff, 0x0, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 0x1000, 0x2010}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xb, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) r5 = accept$inet(r3, &(0x7f0000000280)={0x2, 0x0, @empty}, &(0x7f0000000240)=0x10) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, 0x0, 0x0) pipe(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb4972, r1, 0x0) ioctl$BLKIOOPT(r4, 0x1279, 0x0) bind$inet(r5, &(0x7f0000000400)={0x2, 0x4e21, @loopback}, 0x10) r6 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x2004) io_setup(0x4ed4, &(0x7f0000000100)=0x0) r8 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r8, 0xbb1) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 22:07:17 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x1fe) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}}, 0x4) 22:07:17 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000002c0)=""/195, &(0x7f0000000000)=0xc3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000000088b922c152638d75ef2ad0d9b0eff96d78913534dcc9f7d331e928ab26aafb52fb11010053ce6c8c89dde7464a6fe0e9dde769d048c128cbca8d674684838c319f00757139cd6e6e37988e34de752e2340284ae6374001c2ae403805a06f6537e870e4d3d7e405c011"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000001b00)="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", 0x1000, 0xffffffffffffffff) add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000400)="a3a8a31ed3ad5c76ba6ef95cf5a0e92d15af019ac878baf1d8a1468c61910b0e85b28746", 0x24, 0xfffffffffffffffe) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000004c0)="61c539b64ae9c604a38c40327ed506b2ec2648e6deae011c2882d07ddbcace22dad749731779f29cb164ef434ff60e25442d75b4614e8b3566ca467be9ed5ce93e1028df66134b96aa2c32e330db84b5dfcfccec26e5f15bcff3d5325e86f7f9974dcbec42807d29f4db4eb7ff76fa39bea5f7402d2d07ebefc92993d2e1f5d1867027a733a72df19c89199b83bf9dfa530a5ffb4b203484e76bd53b4e7fe9d8e43611f21b680d26a0d50e9809b8d20015f719c8aaa71729ca34d73f4523b42be7d12fc6c6db763ab97a904d6ea7668c617b68d8bee9f3827da0b64e70f84ddfb8", 0xe1) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(0x0, 0x0, &(0x7f0000000300)="b7fe358638d4bf8dfafcf14b127341adba9cc810085b0ac4a6bfb9b639d06a55c12aa11948cb5383791501baf9981e1311d8dc95625005158cbe6613383083b214a0ca20fed3c3d942a901438480efe46d9b97b0e1ce9e841b4b8db633083b20010000000000000000000000000000000000", 0xfffffffffffffca1, r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) fadvise64(r4, 0x0, 0x48a1, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x1fe) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x80) dup(0xffffffffffffffff) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x100000001, 0x5, 0xffffffffdcde9e9c, 0x5}, {0x9, 0x1, 0x0, 0xe9}]}) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}}, 0x4) 22:07:17 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:17 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x1fe) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7f) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdfe76e0000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff0000/0x3000)=nil, &(0x7f0000000080)="95ebbb41c9e9a450cf75", 0xa, r1}, 0x68) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)) 22:07:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202000, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x10) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r5 = dup(0xffffffffffffffff) read$eventfd(r5, 0x0, 0x1de) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r6 = add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000140)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) accept$unix(r4, &(0x7f00000002c0)=@abs, &(0x7f0000000000)=0x6e) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) keyctl$instantiate(0xc, r6, &(0x7f0000000340)=ANY=[@ANYBLOB="6e65772064656661756c7420747275737465643a7b2c7365421a73e46695246c696e75892030d4303030303030303030303030303030303034007b7b716448852f15b1c3399c6288fe98eb4bf760fe66dcfa41859eb985d522996f7aa0da0a80df5026343c1bd49b62a0355f1387c576ae761145fbb0f900f19ac36e5a4f6a53c311498ecba12eee1130149d9057e1bda854f0b2fdc391a63da971ac9006c412"], 0x33, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000740)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7c0c00ecff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x0, 0x1, 0x3, 0x0, 0x1, 0x7}, 0x20) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) write$P9_RWRITE(r3, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x6}, 0xb) r4 = dup2(r3, r0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffff9c, 0x800454e0, &(0x7f0000000140)=r1) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}}, 0x4) 22:07:18 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0x0, 0x0, 0xb7}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x2}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r3 = syz_open_pts(r2, 0x800) fcntl$dupfd(r3, 0x0, r1) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(r1) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x0, 0x1, 0x3, 0x0, 0x1, 0x7}, 0x20) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) write$P9_RWRITE(r3, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x6}, 0xb) r4 = dup2(r3, r0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffff9c, 0x800454e0, &(0x7f0000000140)=r1) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 22:07:18 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x0, 0x1, 0x3, 0x0, 0x1, 0x7}, 0x20) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) write$P9_RWRITE(r3, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x6}, 0xb) r4 = dup2(r3, r0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffff9c, 0x800454e0, &(0x7f0000000140)=r1) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000240)=""/223) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r5 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r5) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r6 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x2000400) inotify_rm_watch(r3, r6) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) ioctl$KDSKBLED(r1, 0x4b65, 0x80000001) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(r1) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000140)=0xe8) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0x4, 0x4, 0x57, 0x55e5}, {0x6, 0x8001, 0x80000000, 0x8}, {0x4, 0x8, 0x200, 0xffff}, {0xff, 0x40, 0xa88e, 0x5}, {0x6, 0x3, 0x8001, 0x5}, {0x7f, 0x5, 0x24}, {0x8, 0x9, 0x6, 0x48}]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:18 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 22:07:19 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200020}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}}, 0x20040000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14) bind$packet(r0, &(0x7f0000000540)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r3) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') keyctl$read(0xb, r3, &(0x7f0000000980)=""/246, 0x4af) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000440)={r6, @dev={0xac, 0x14, 0x14, 0x2b}, @local}, 0xc) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000700)='TRUE', 0x4, 0x2) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) 22:07:19 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0x4, 0x4, 0x57, 0x55e5}, {0x6, 0x8001, 0x80000000, 0x8}, {0x4, 0x8, 0x200, 0xffff}, {0xff, 0x40, 0xa88e, 0x5}, {0x6, 0x3, 0x8001, 0x5}, {0x7f, 0x5, 0x24}, {0x8, 0x9, 0x6, 0x48}]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000001b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=""/7, 0x1102, 0x7}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000240)=0x1c, 0x800) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) r5 = add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) keyctl$unlink(0x9, r2, r5) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000140)=0x4) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 22:07:19 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0x4, 0x4, 0x57, 0x55e5}, {0x6, 0x8001, 0x80000000, 0x8}, {0x4, 0x8, 0x200, 0xffff}, {0xff, 0x40, 0xa88e, 0x5}, {0x6, 0x3, 0x8001, 0x5}, {0x7f, 0x5, 0x24}, {0x8, 0x9, 0x6, 0x48}]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r4 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) dup2(r2, r4) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000000080)=""/48, 0x30}], 0x4) 22:07:19 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) prctl$PR_SET_TSC(0x1a, 0x2) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) flistxattr(r3, &(0x7f0000000240)=""/97, 0x61) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:19 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000001b00)="26ba1183db9df230b1539466a77531e5b0c5448ec022623fb8b8b2b2974a94428e1a460f52513ca54a4ee01d2f59695efc17ae7bcc6207a385ed87689c13614af555156b980f1281e6cb64a432f22978a6559ece5e799c95ad7b88689cbf1feda53750435cc13334eedda5d32309587416445f1c318cdc06b81261373a47fc81a4cf829a4c1ebee2abcd78bcd2fd2ceaea0bd3931ed0349ddb67804797e5ffaf9c51598234a843c940375a269f4dbfa8deeeb574957bf81c7f810e3d50187ddae5a88f9d58d926f0cfd21b59d140a868278b9a582736c1c4561fac0b5f33775f5411bbb92a96ddcf5936e9841bb0e777dcf9c178d808acc91a414e54ba7c2366d3c1fcc45f5da12fddb7f177536b8d73b866e35c6a13ddf3f35f94cd6b48e4961c99362861970667ffc960b6a0d0970f7ae9b22c03273560231bdde7610506e5fed524f3a77fc8f1bbdba7379380d7b0446a037897a82ee86882f2d0b4b81e68d284b17ced629e40d7c732f0a1bce4ada66b8c35ecb1ae794d17573cdfa1160096510f3db0854ddc30dc319f3ddae810b76d0de33df15366a9015a6f166a6efd710c81276f36b18430364e0131aa311cf3d4af6bf9aebe0df11ae411ecd84fd2b18eb51fcf56e0caf4f9aeeb004568b15f0d417ec04ac9533eace3168525db9670918c7f102ca09e637f2e12800838d03b5cbd19420c67a2a63ccb1d06ab37eba5966c7a1d91f9b8e82ec08e22a5685d7edfe4a10f8635a0194d6086f91196c6120d737d32d6aeb11d9f7fa0428ee663408a677937c464b3739d9ec62e38c3b3e989f27117a576ac21118fd5873ca728e14dc349c768ee4749a4fa344fd815fd6a56eddf1589d9df3cfde89a45e69dcf2e1612719f50a156f98a7ac93a35fe73c7ec7ade862857f9c82d34869549ff131744ccdc9fb829d3c9b744ceb39f24de66ccd8a6f34f733a320da68c613fe3145310dbdfa10ccc5effb89febc15097d65343180c2c2ce2adea96ed071a444d651710aae6abac5d98dc5530e832fcc60d80e2a78d9c7f2c7421b768b514b110c5a14325aa5045ca7c05e4c7c6f87fb8d52295dff2c185d6a7d900636b6bc55315da5b0a01f515ae7839f66c11a79f7f4d060d7c3d7b3676057334a732c7a27abe51ad669ab3f49b04d0caaadfd3baed3a74fb44910f1593beea5d22ba7616b09fadaa01cb7ac46e91ed70664952aba27be9de1223a76897ccfe3a1c4d9fdd4bcd634eb257f3f37ccd3fd0ca54e32a7dba69653f7409a5b7a11f59411a9ad245795d7a197e05bb887a14a515968c9c2ffee93b37745b68a9e4ae71efd74e8a4f694869456f4f2137dbbd25de5b4580a7b599058cc9423f4ca32631a840a7a5fe3d41df7805bddba62fc441d3cda93144e3b7274e5b6cf9888d740ef56ec21b0d7d7a8ec6e57ff0e5d6767b277f2082af81d2226b94e102c9fab354e5f8702a9babaad100d8a08092c8c1be124f44ba9705a38f7ada57d5e0a372e8e16c561050df5a488c3d87448ab5b2564b2c57a238ea4fdd2c76c75492ff84ffdd2be70c8a29973215869e76b73afab67a2865ae02553619251f5d737c57bfadfe88eeba09205ace8021aadd08b0195ec0165f36a35ddbd7cbe52ea1a49a6cbf710de2ca8ebd45d0de76396e592b3fbe206f525e862e024fec31237c67aa8ba47b9dd233c5104bac85fedd49aff288a9a63fb06388bac036485af9280173d8a6c02341e24fd6cbac762c19e395452ea0fbe376a619c62abbbdfe2d14d46e5df9c86917a9445b278303ee1395cc5245b9dca90ee7f9734a5234b934f22b18e41c0888be03970392ad020ca0ad60c8b2523fa7490700efefc2dd2d05832d7c5eafc52d949220ae164e762686b56ebdf8a2d114691d1dd1c202d629bdb4b8ac6d1b0c60de6768da2e74887dbb91d198e34bc5d6aa9fe2acbf7724d70b751d913b5e22e5edb9c3dcb0411b1a350cecb64d2bbfa6276e080f2ed70bfb5821e27ce5c19088b8d9f4f50a41717fd9c9a57564179e44c7d00502b98962ed8bcd2c44886178968602fe34d9041a66f5920d551af1edce4875afafef5ed02c677415ad2ca5f7461cfb31ec09738e3c4e76f64144a3faa44ebe9db83b0a217fd2d185b59f6fbb95b6bb1f7640443ac3bab68fe914738f540546a72e975ff85e56bc7a7bc434912a345d5142dd8fc283db6ccee83dc2784e0966b831081e77444ced5187f95b92e74d474542ce68c79b08abb2f1be327c6f5ed976d7d564a9e21f0e42e3cbee11942f769b975f88e75519a38a2f28949a2ce38de93afd9a086a7f848b84ecc9443600464b8c7ec04fc5579e3ddf4f4dad67a085be676c2b1b72f015af5e9f2f9815b6784d6257bb159240e2d694d231eee82af1c443d337b838d46cc82a754142855151f99c34ce0f0063430727fa038ade448858344dfe2377da72e9cd031879dc895196097d70807a0970252f0cedbb577cc0590cc3d558bdddf3106300b5b0dd6edc7ce28819815aee2bfcc473bfdf0ef33cea21c52d755d3f22601a8d90106288cb57f3da1c5dd5a805af03256a73418dbc18127926eabcacdcdfa78efee5ba31583c84dd7e4b9028e1338027f53e098d660d70fe8b67f5b0dd1a10eb869b9418a3349e5bd952bc77eb60879da7971f7c29eae6ea94411c4845bb6e4c311d592f7a907be800a7a918e04d3ed62c708d3d00353b4f5ced5449851b9c8e157a42f9c134d4b5e251a1275fd2a80170430133d3490f652de4d247f88f43b0de91cc5092cbf3b85cb474c9a504ac753a17ed2533feb81359a61b7681d542851de977970865097668195883c62937f8c2bea14a9161c4e1896cd89becec0bf19d75733071b5644e345432878369757a9ffa77ad73df356beb070d271a708426ec566510f170c325e0936bef4d777b0c7b5e59d7377a4751ab49c54abeb3dca81cb0903dbea8218508623932a31e244a89a23479ce10778efffe1d61ad96d2efe28bf4c5acdc4eb4384e21ac3fc62f837bdba1dabfd1ccfd5337a879f16725bc2ed1cb7dcd6cc775ad181c88162df930c47f26c0e8ac989a5f44f396696747996913bed5824204a317f7f600fb77d9ce0b84d91b6f980a395fc470b06a429e9613047378ce6ba9984c83fe75d228b7d84a0a74593acdc98dc1c634f9552af075ba70173471c07d78631ffdb9b3602490338489fd5670d13491db0a6e3225c86691d7751997f4b880f61cacbb7280be3ddf85a065f5b5899c066d299e50addeb7bd244bc9a71014047bec6a502f426a88b0cb9bee6926bec149576dddd91a7a938657e8ab6d40f8b7d126533570eec0c963732d5096cb6bf7dec53f2c43061fdafa661010f5b099911059ec495e720a92cff07e31afcea27c2a958e440d5954c094dd636c32b2ace95b28e0ae28f58c8f2f6f5f8896e0e5ed6069c5f968bebcf7167eb07efc6c8a17e6f06dd4c9ea8f3cd772a124e3f3408f0b0da7d31b0c62606aa09c7d500ef3e38b1b3c5c11f2df452d32819c62b4553dd968cb43314174e8f5a43aefeab6b5c9346ade144693001de647ae186aac10da66b76882d44fef390b757e4a312a25b48533036941da2638aa930a4863a759e664c863a54ab6319cceabd63330e86de5507b37cfa3fc2318cfab4a7fc860236eab9762ec2571c788712862a454729c27daa2db340610133c5227a1790c32218124a9c23f217bdf5d3fd7a49e06fb19a04c114cc295b981bed4721483f02b1c85981d8107b9e399f7e9350170a272f4820f9585dbbb8865cf1fedb59ae77903583320729e61049da83fc0ad1e30b865ed4f999c68188c0846994bf77f8f74fb891503511b6b9cda72c7cc374e0132a779de2dbae79a4a8fdd3c0b7b5c4f1c0b461b34952ec336ae0e17f9af4e09292a0356f6f1e2712a7238681b64239c8350150e2800487b8e2c6a30a41d315b6e5028d15cb864faae1efabee490eee33b648578f6e36eacdf71393d1d0bd8b30d40a669633d35cd028e7ba743051001fa762eab84748cf99371dd89e7dfbb3f45d9868da851154c4a01fa0cfb25b91426a62e03e5110e59ce77a413c741396dc5b2179dd06535c0e0b8bee3e03c99538f97200d75af9c7073703fe3203bbc9304309871036eb049246b49c284236b9760343eda7d725ef5351cec26079822dbdf31d57f8655e28c22ce011c6d1043e99caf44b38ec6df6f376603acaa5bed2f29060be3024caf8d762fa96346fde71da4aed10e6d71c740ee0b23bb9f78ad0ffc06666ffbe2be234fc5de7e7681462eee178a6d1bf059a02e2288b7189a618f269a37057bfcc9320acb04dcd2c900249cfe5b357930d3705c0f889b5b62e0fcd71fefa0b552f4608c259f6cbeba6e8d094a190f35a76e7642ea841fe233f0c6b6c3aa998999bb20fab1572538ff496850203f3ef62b26653c840c6f8b4657e339da2b61074e52e9800721371e10a4e1c7ab17e00175b0ebf17d8769b9136d82c174e89b45445398938c40ea2da0041cb772db2fd3ef942111acdc72252878dd34880fe0b5b1796f08716e13c880a555fd61557f41c5765e6b7f0ed9c00b173f023cfb55ff515b98f1f63b75c12d4c194cae9e28640a0693276d18de64b79f591126bd6794482c50a6be2a11703a5f2713543986e19a44c3c0f8059e2b94b2fe94dc6624098308e5a974bcd3af972ad58ab0b03a579668660c7d92d01420ca32cc15dd89ef60ca1e003a4b9316b7b1fd071e3a2436e3162a0e9a3d981c0dc398b70ca01000171899e87a529f8405cf7317ccd1d399d1144a4d64e2fc42695bb8b878f19cf65a25d5833742f10079299248be53224575fa325aba453f43f7c4b1216d157a1e3743b27a6d24cb6fca1467f8f01f6d10d23ee70a711627c9e9e04af53e008480e83cde230bb9d897de3d9e83628cf4f2c40b48e6ad85365402ee6a0715ff25e4768557172a63ee165a5fa6d6234a70059cc1cf0930d95cb17dc15049e420a19714532afe70309d02d04e008e50003bd9f33e626c92e531aa93153f58e8d3bfdbc4276692c21572af6f7e4eadd990f5eae8f33f4cac21662f9dc754dc9693b3870724de95b5e0d9cdfb3d6ee09e234afab7a1b92923f5eb0bc3c6ae046d8d3607f40666f0ec19b419623cb2af4279bc0059b747bb71326b3ae595f60e4ed14dd063031f155141b4c5438ef7b614ad6bcccacb82e40cd29d53e17600b2385f08753ad68758f92604f9b184cdfc3b7c4a218dae859cfe8d07fe5f90cb2ba389a906ccf2389862974e271351306a357cf6b0a64e7863307b441eeec27679afc4934244ad8b5008e5a446f9e3b5161ff5009b946277d49e931d0283dc211bbebf8fb55835555c491a06fcb59a79c22514f3912b3664d7dbe255c67aad83889d31b6ed536247d4dba6aeb24fe813a1ae671585522293e6a09bd57ec6ae818aa82f90464681e4358822e2947bb614037abef8bd8e9a4b4cae9345906d554f959e05b89327074878543566256beada023df46fd04bb8c75ff68b4449cc60d18f15668340083f61bb7745e20365bb20a6bf8928e338c90f9ca82155d58f755a0c939e9dcc96e8cbbc309fe85505de7d1eec5c96eb8b64e42295924311bd493cda9d4c7c623a269700ef9e110cced2a797fd76237a1b163f9d7a5ed9b882cc0aa85cd17351d67bd1afa6217cbe47810a35ccd10a093d7708469547289c0bab05232c991338df46dce4f96902e716ebd5123a2bd061f43f3fc77270e4efdcff90b7c2a995dccd0a5a7090b37a33031931e514", 0x1000, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="4a8eb130dd6d85a4d519342c08168b150fe5d46055cc00f8231c550d11b898bc7c4b9615df6de3a096d9deabd18a74db5d85dffa3bab43c2d6fdcf34f8b24a8974683ab4c71a0eaa1f0a516c33488c0ddcde757fcbba97b63a72112f07175fc57c81ef5113fe56f830de99556e5012efb21cabab1cb3e3ebac22638bf2f255d13b4aaca64e6ff87e54594cd61981e208335bd8f6a2c5e1f6694a46877e3b2b90de2e231d4779821f56c79e3d1d5860de8143755d3448334295d44744df", 0xbd, 0xfffffffffffffffa) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff010000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, r3, r3) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) getrusage(0x1, &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = geteuid() stat(&(0x7f0000000300)='\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r9 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getgroups(0x3, &(0x7f0000000680)=[0xee00, 0xffffffffffffffff, 0xee01]) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000780)=0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010004000000000002000100", @ANYRES32=r5, @ANYBLOB="02000000ea01d76900055b1c415551dd9283d0ed4dd75bdb1e2ff4fb03d0a6d24ea73d2fcf424469af573a353dd0a5c6b5b206d867a9fa03b6fa5a91f7667e67f0", @ANYRES32=r6, @ANYBLOB="02000400", @ANYRES32=r7, @ANYBLOB="02000100", @ANYRES32=r8, @ANYBLOB="02000200", @ANYRES32=r9, @ANYBLOB="02000100", @ANYRES32=r10, @ANYBLOB="040003000000000008000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r13, @ANYBLOB="08000200", @ANYRES32=r14, @ANYBLOB="08000200", @ANYRES32=r15, @ANYBLOB="08000400", @ANYRES32=r16, @ANYBLOB="08000500", @ANYRES32=r17, @ANYBLOB="26524e5974a855ab7d0f86d70af76c6e4aec2302e38e6a1973dfd88f7e896dea634ef6f93d2d15ee5a85ea4f5269", @ANYRES32=r18, @ANYBLOB="10000700000000002000060000000000"], 0x94, 0x3) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000a80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x24000000) 22:07:20 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x40000) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0, &(0x7f0000000240)) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000140)=0x40) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x427, 0x6, &(0x7f0000000640)=[{&(0x7f0000000280)="962169a145b1b70bdb5420329d139eb9a433268329b9c26bfafce4a4637642b37c4cd937400c089a49188eaee4437fd39e2490eb8662314e46eced7c568f8f8139029163ab60fb678714057479f444ff503462a7b853139c765f285481eba84ba129ce0296030ad55c67dd86449efa", 0x6f, 0x4}, {&(0x7f0000000300)="86d57b76e512dc94dcd79909a0ebf534d7a12db4756f45aa78bb86df5be973945d028a71e9dfd4a2eceeeca57edd322ee16b614d4569941e852447562d81c3b85761decdf9aadb2f13858260", 0x4c, 0x2}, {&(0x7f0000000380)="4c802181013c6a98e4e54cc2ff47d6cd9d9a8453777c9ddc9ba4121a8be2e44bdc05bd6f8f4b43c38cc4286c3fafcc637944a1ced8bcf76e4cbd6bd958867d0394cfabba4d4332d5da35222315b76c7eb23a32df1e5a83fca784c92e8d0cde3318e0be1137d0450fda47626f71fb9f2818f8b108341bd307af382921423808be5b76a182ff27aac8989b6ff85224bee8fdc5aa017795b16fb2f044e0c838585da2563a66cd186ac37523b766461eae7dbbb50e509e3efb9af53ea96e56a185", 0xbf, 0x4}, {&(0x7f0000000440)="dc5b79d6bb06979a8c3d84751c9a78cb051dc483c446e9a7159074ad541070cc9829aa7969ef23a962ff09e0da0777d4fbe4acb7e28e28dd280268354a30bd0d40e45757440fc6043a4ff0ba80aea3bcd510c84bfb66545c1a6033635da94d48ddf04940847ecbffb0c7c6bf5bb462d965c60ad2c00428a82cb8bda6ece0be2d476217bfd8a5812eb0244e68dbd703410ed0ba3c54c9f9dcfff5e6196bba5bfda2b8a0", 0xa3, 0x5}, {&(0x7f0000000500)="016ac3bb05f27d3f59b9f5d89b31b1ef6097cbe0232a3f0ba9eba56fbf0033c75f599337306fbecb3239e120b05dff13083063bda0303ae4963619fea33432554247b9b0a98094b79dad64c36fe067c70b699952cf71dd202ae0c50b9fa5e772e2f132d32755dddeeddc811c02fe22a043f9ee11df771c3a7f6b3c1859851d74b8c92f3fb9bc6ec2f8ac0f6dfaf806c9dc8f2579022c36fb27a0b82f14fd599ee77a", 0xa2, 0x7fffffff}, {&(0x7f00000005c0)="78e66731efc560ff2a265f43b56cb2bf90c357e78c4a1237ff963b34826f2772b35f3661fd0d2f537a3a8620bbf48b95795c8987f9b168821bf443afa7ad2e220ab286eefda46feadc146ed9", 0x4c, 0x3}], 0x4, &(0x7f0000000780)={[{@shortname_win95='shortname=win95'}, {@utf8='utf8=1'}, {@numtail='nonumtail=0'}, {@shortname_winnt='shortname=winnt'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor'}}]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) write$nbd(r5, &(0x7f0000001b00)={0x67446698, 0x1, 0x0, 0x1, 0x2, "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"}, 0x1010) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000700)={0xc, @broadcast, 0x4e20, 0x1, 'sh\x00', 0x22, 0x6, 0x7}, 0x2c) getpeername$unix(r1, &(0x7f0000000800)=@abs, &(0x7f0000000880)=0x6e) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(r3, 0x0, 0x316) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) eventfd2(0xdfc2, 0x800) r4 = add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x47) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) keyctl$unlink(0x9, r4, r4) socket$inet6_udplite(0xa, 0x2, 0x88) eventfd2(0x28, 0x801) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000740)) ioctl$UI_END_FF_UPLOAD(r3, 0x406855c9, &(0x7f00000002c0)={0x10, 0x8, {0x55, 0xffffffff, 0x8d, {0x7}, {0x1, 0x54f}, @const={0xffffffffffff7fff, {0x1, 0x0, 0x6, 0x8}}}, {0x57, 0x8, 0x8, {0xffffffff, 0x7}, {0x3, 0x1f}, @ramp={0xa106, 0x8, {0x200, 0x9, 0x546}}}}) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 2: perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) [ 493.594133] FAT-fs (loop2): Unrecognized mount option "smackfsfloor=" or missing value 22:07:20 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000500)=0x949, 0x4) sendmmsg(r3, &(0x7f00000002c0), 0x400000000000174, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 22:07:20 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = perf_event_open(0x0, r1, 0xf, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r4 = add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)="412560aefc364dde1a96d071bf46dd2b1ecf841fde5b0badb9f007258fb9d9f770d6f8c1bf3461a52e74773679217245875143718fa94e3c19720daff1839fa12a1ba7d55ff24780a613ae7b105c2b6360e17cab8628ab22820b7d10", 0x5c, r4) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 2: perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:20 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r3, 0x0, 0xfffffe53) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_getroute={0x1c, 0x1a, 0x400, 0x70bd25, 0x25dfdbfd, {0x2, 0x14, 0x20, 0x6, 0xff, 0x1, 0xc8, 0x8, 0x800}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendto$inet(r2, &(0x7f0000000240)="ea57b1d86dd2a19cfe7285d08a928c0143728a01b01d0f9acbea0235cc7f058e4fec2b93bef59e205f050345b8f7e38e82d6614177b271d4f1433159f754dae4c34478c44584927ef544ba383c80c723a5a34c1faf5d08f02bab63eddf0f7789e43c9efea72e56188ea98d974b3126b15582ad889594499bbd6fb227e593657b8b4dd0ac54734f8013685e870eb34add0ba81a49636d5884311d621921602065b88af59e13095661263ab69834a09f143710ddfdee77", 0xb6, 0x20008000, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00df2501000000de5252cc010000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='smaps_rollup\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x100000000) perf_event_open(0x0, 0x0, 0x400000000400, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x105040, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x20000000) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c008d99", @ANYRES16=r6, @ANYBLOB="0100b75f33cbf2317700fcdbdf2503000000080002000a000000034a78d90eb5c4ac204c536e17cd5b78d852bf42259adddca26f0b258cc4dba8a41d016d51466915bfe2b99fe2e78484f09f24e13f517352208e63716c9a9a7f21bd0f9deb15c1b1e8f2a16ee5a88e2a81e0443c8c79f5d83a64709d8ffa83eee3ca532ba36e0d7ae6017127642762bf4c06e58749e70691e2b01817eb"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000003c0), 0x4) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000002c0)={0x1}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x3) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010004000c00e40402edff0000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 2: perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='smaps_rollup\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28}, 0x10) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) pread64(r3, &(0x7f0000000000), 0x0, 0x32) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:21 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='smaps_rollup\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x5c, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffe38}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x87}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4d}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc0}, 0x1) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0xffffffffffffffe5}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.capability\x00', &(0x7f0000000440)=@v3={0x3000000, [{0x8000, 0x100000001}, {0x1, 0x4}], r2}, 0x18, 0x1) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r3, 0x409, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3ff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x123}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000001}, 0x800) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) getegid() keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) socket$inet6(0xa, 0x7, 0x8) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0xce8b, 0xffffffff7fffffff, 0x4}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='smaps_rollup\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x6010800) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) 22:07:22 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000000)) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001b00)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000e8070000b805000070030000b8050000b8050000b8050000180700001807000018070000180700001807000005000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffff00000000ff020000000000000000000000000001ffffffffffffff00ffffffff0000000000000000ff000000ffffffffffffff0069703665727370616e30000000000000687773696d3000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff001f0020000000000000000000000000000000280370030000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000001d00000000330601090f0010000008000000000000300262706600000000000000000000000000000000000000000000000000000101000000000000002e2f66696c6530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000480052454449524543540000000000000000000000000000000000000000000002000000e0000001000000000000000000000000fe88000000000000000000000000000101010064ff01000000000000000000000000000100000000000000000000000000000001000000ff00000000ffffffffffffff0000000000ff000000ff000000ffffff00767863616e31000000000000000000007465616d5f736c6176655f3100000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000bb0001046a000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000001000000000000000000000000000000000000000ac14142400000000000000000000000000644e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000c09790100000000480052454449524543540000000000000000000000000000000000000000000010000000ac1414bb000000000000000000000000fe8000000000000000000000000000bb4e2100650000000000000000000000000000000100000000000000000000ffffac1414aaffffffff000000ff00000000ffffffffffffffffff000000ffffff00000000000000000000000000000000000000000076657468305f746f5f626f6e640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040001020400000000000000000000000000000018016001000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000c17830000000000280069707636686561646572000000000000000000000000000000000000000008400000000000004800534e41540000000000000000000000000000000000000000000000000001020000003dd2565b51be1338fba49ec82aeb1f4fffffffff00000000000000000000000000650e0c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000c299bc443e0cff1d3f5e9874c8e283190dbb7e7460"], 0x848) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xcc, r6, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9000000000}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6918}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff88b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x51c5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200000000000000}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x0) 22:07:22 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00a7c2f70ea36a8358ef90bca27bb27000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$getflags(r1, 0x40b) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00a7c2f70ea36a8358ef90bca27bb27000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$getflags(r1, 0x40b) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:22 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000000)={0xb, 0x2b, 0x17, 0x10, 0x6, 0x1, 0x6, 0x162, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r5 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1080200}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd8, r7, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffe}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5c7d29f9}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xa50b}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x74035aa9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6ad8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd3}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r8) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000000200)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x800000000004) 22:07:23 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00a7c2f70ea36a8358ef90bca27bb27000fedbdf250100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$getflags(r1, 0x40b) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x30, r2, 0xb00, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x8}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x37}]}, 0x30}, 0x1, 0x0, 0x0, 0x88d0}, 0x20000000) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0xc2, 0x8, 0x1c0, 0x6}, 0x10) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000b8627cbbd9e9d377edc576788ecc904ae279d57ac46de7ed7ad10edc59ae792d8df90420c8bd36d8e02eca3f4157620fe059efd7f1c989032acedc93434bd19326ec03137dc2dab98d1daf4fec"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x3, 0x3}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r3) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={[], 0x7, 0x5, 0x7, 0x1, 0x2, r5}) 22:07:23 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001b00)={{0x10b, 0xf800000000000000, 0x100000000, 0x2a9, 0xbc, 0x7ff, 0x345, 0x80}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_getroute={0x188, 0x1a, 0x1a, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0xfe, 0x0, 0xff, 0xb, 0x2000}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_METRICS={0xac, 0x8, "a5a2f0415dc1f14767c2a36747618e818bd7de80dcddec88ee288dc91658f0b212ecf6c0a0321913df9b9aeeeea815a3a84d934b166bbe519d23d6135f58742f136a4e33b273c512da6046bdb742d449090feffbdeb6575dc9f16e7300c4d84535ce443c708e75fadb81601667342baab9ba5b9cf05f221897574b2302d6448bcc4ca3e58e4a9cfb34c88cbb40e5055eabaa483858bc39602a6f804a8c2949971d63ce45848cf2"}, @RTA_PREF={0x8, 0x14, 0x6}, @RTA_ENCAP={0xb0, 0x16, @generic="eb45172a97805af3d18d0f83fb0c04342e9685fd017570c4765bdf807ebcf4bef37614be8cdcf5c1bdeff16464a02fca46027cbee0513f1c268e2882a69edd9907a18be6af4fbfcf9033cf3bc857d664c10b2eb1f88258a02580cd78a51c0308197e5637335ed94c474bf727d49fe2bb6c3182971dd14f1efc26f360c93fbe15a141281c46b3908a1fac0fa6af354dc5c920d68cd0629ad55760f421eee9b649e93c3cebbed632ed577b3a79"}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 22:07:23 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000001b00)="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", &(0x7f0000000000)=""/46}, 0x18) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:23 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x3) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x9427) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd005600e4ff0100000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(0x0, r1, 0x3fffffffffff, r0, 0x3ffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000000000, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r5 = add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000240)=0xf) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) keyctl$unlink(0x9, r4, r5) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x7f, 0x9, 0x4, 0xb, 0x3, 0x0, 0x0, 0x5, 0x80, 0xc66, 0xff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$inet_tcp_int(r7, 0x6, 0x5, &(0x7f0000bfcffc), &(0x7f0000000000)=0x4) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x4) 22:07:24 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd700100894000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) prctl$PR_SET_SECUREBITS(0x1c, 0xc) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00042925010000000c00e4ff0100000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x0, 0x2000}, 0x4) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0xfffffffffffffcd6}], 0x1, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) mlockall(0x4) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) flistxattr(r1, &(0x7f0000000240)=""/151, 0x97) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:24 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e24, 0xfffffffffffff941, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xdd78}}, 0x0, 0x1f, 0x0, "f8ce6e0e30325d2520bb7c0c3f769b3c1e6d4bf9dc599447042feb90a393a7772a9f379b280ae2c4d95374a681b094178c93fc6053277ede92f51b0b6351c68e15a28393c9b0f928a20723371745c881"}, 0xd8) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x9010}], 0x1, 0x2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000416bd7000fedbdf2501bdb3261a9c0000000c00e4ff010024bc1501b4008379000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = getpid() perf_event_open(0x0, r0, 0x400000000000, 0xffffffffffffffff, 0xfffffffffffffffa) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7, 0x3, &(0x7f0000000340)=[{&(0x7f0000000000)="f8b7f6345d45f9f1ccf396b971a6f0be8cdc", 0x12, 0x5}, {&(0x7f0000000240)="3086599937bf7ead88ee7a086be79a2c1cb34846c3cda75be250feb473a8318daecb7565b52ce3ade9ae5e0034d12e69ff5b774f427dccf120abb14c3cee5d2ce48137acfda80536a649a8e96ffb4faad8fb5891e8e3f7ca04ebe2e2163eb81b007212016a85be1c7250d737b6f6036494716094e4c1228b70c096d4f3fbf1a8f01942b6b1c2a9afb4f3350a422c161f698c68ce333bfceb269ba726eacfbc905077eb1cc8bc251c78bdee1c9f1a2a915cecda7e9aacb01d9aaffae382da928f1b3dabc49bdb772c501da374b3782f0920237f750e423e7d41f8e06d5af5e94b699d0ae04303bd9b4dfa83ed5d776bed23c5ba858c5d7224d3", 0xf9, 0x4}, {&(0x7f0000000080)="d60385b5505d471c55ce514854fd6a0f2efecb9509c53578890a4e9070a01344e5d70ee43722efc0f33a9c21b749edbc5afa6e5af4ffc9dfe1b23b", 0x3b, 0x1ff}]) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r2, 0x100) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file0', [{0x20, '/dev/ppp\x00'}, {0x20, 'net/sockstat\x00'}, {}, {0x20, 'userbdev'}], 0xa, "05423512a9b6934ff2369511e319d574fdab9a9fc61faf62640aa45d3563a1f8f73f56bf362d71c9afcf011c230d50168d2d8bc8dfd9647524b41d5282293b634485de6147aa9294faaebc32630eaf4b4539"}, 0x7f) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="8868000429c5cf0c56c415"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x34, r5, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) read$eventfd(r1, 0x0, 0x1bf2155f5eb14a45) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = dup2(r3, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) pread64(r1, &(0x7f0000000240)=""/209, 0xd1, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:25 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:07:26 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 22:08:28 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4021}, 0x4) 22:08:28 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) faccessat(r3, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:28 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000180)={0x7, 0x3, 0x20}) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0x147) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r4, 0x3, 0x1}, 0x14) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000a2ad"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:28 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:28 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:28 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:28 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) write$P9_RCREATE(r1, &(0x7f0000000240)={0x18, 0x73, 0x1, {{0x28, 0x3, 0x5}, 0x6}}, 0x18) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000140)=0x14) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf250100000600e8ffffffffffffff"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:28 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') getresuid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setreuid(r2, r3) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) lseek(r5, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(0x0, 0x0) symlink(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') readlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/34, 0x22) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000880)=""/252}, {&(0x7f00000004c0)=""/187}, {&(0x7f0000000580)=""/240}, {&(0x7f0000001b00)=""/4096}, {&(0x7f0000000680)=""/200}, {&(0x7f0000003180)=""/4096}, {&(0x7f0000000780)=""/235}], 0x10000000000004ca, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000300)='oom_adj\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 22:08:29 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40000, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x2, 0x70bd26, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r4, r4) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="000429bd7000fedbdf25010c00e4ff0100000000000000dded4067f9c4b9a3a4a7303e5f1c7ddaa1b3bfacb0a6f44fe53d2eace1fda2897ded0d5bbd0f36f827753225e6911d24b56526dc49b763000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:29 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x5) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:29 executing program 3: perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'rose0\x00', 0x3}, 0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) accept4$inet6(r2, &(0x7f0000000140), &(0x7f0000000240)=0x1c, 0x800) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x36, 0x1, 0x200, "09b0260b174f7d82facb7b596ae2ee41", "525ba59d154b14c542f88b67c2bc1d33aadb4211b1f985fc65e5a721b721bd4efc"}, 0x36, 0x3) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$security_capability(r2, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000140)=@v2={0x2000000, [{0x1d02d556, 0x8}, {0x5, 0x8}]}, 0x14, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 4: 22:08:33 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 4: 22:08:33 executing program 4: 22:08:33 executing program 4: 22:08:33 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='\xf6]\xe90\x00t\x02\x00\xff\x00\x00\x00\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 4: 22:08:33 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000540)={[], 0x20, 0xc4, 0x7, 0x0, 0x5, r2}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') write$selinux_context(r3, &(0x7f0000000080)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000000)={0xfe, @rand_addr=0x2, 0x4e21, 0x0, 'sed\x00', 0x20, 0xff, 0x26}, 0x2c) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r6 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e24, 0x26e, @empty, 0x10001}}, 0x0, 0x1ff, 0x0, "6002a54462905f7b4f52b6f6221834081ac28340f4bf3c33006b7186ab0ba298e36cdbbb732891be08769b63186163bb7a03a6e381d3c76ccd37bb1874594728add4580806f880d6160f811332e6ca22"}, 0xd8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x56, &(0x7f0000000140)=0x0) io_cancel(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x8, r6, &(0x7f0000000340)="fbba9b1da9c9ad683f0271068c1bde895f8253305412a0d014307fd7b8adf9644414f156d920922601a63c52d6c21551e2c98ebe07d88aa1b0de9d51f4802a0f7632d49089b13371b4df5e5fb7211059d7751ee9b5b52bc517587b1ef9f069899e75d0904d64ca00c55a47a9a11d20c1efbb943284617c0de33360b57b2bcc9813072409e16dbccea8846ca7e783e16262383762f9b28d67463aeb4c7127c12dd09e836db719e565bec39cf83f90b85bd8bcfeb8facc0ceb2619f0ad06", 0xbd, 0x6}, &(0x7f0000000440)) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000780)={'sit0\x00', &(0x7f0000000740)=@ethtool_rxfh={0x47, 0x5, 0x8, 0x8, 0x8b, "3a14de", 0x10000, [0x3ff, 0x7055, 0x0, 0xffffffffffff99a5, 0x3]}}) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xa0000100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="000325bd7000ff01000024000300080007004e24000008000300020000000800030004000000080000810000000c00020008000900610100001805000000ffffaf33763f0008000000"], 0x60}, 0x1, 0x0, 0x0, 0x5b325cdb0a0ff9a4}, 0x4008000) 22:08:33 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 4: 22:08:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r2, r3) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@initdev}, &(0x7f0000000140)=0x14) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bde4ff0100000000000000008cccd0ce5e6f2740"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240)={@mcast2}, &(0x7f0000000280)=0x14) 22:08:33 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(0x0, r1, 0x5, r0, 0xa) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x100000000000014c, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0x0, 0x0, 0xd6}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/255, 0xff}], 0x2, &(0x7f0000000440)=""/84, 0x54}, 0xbd}], 0x1, 0x40, &(0x7f00000004c0)={r4, r5+30000000}) lsetxattr$security_smack_entry(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='security.SMACK64IPIN\x00', &(0x7f0000000580)='\x00', 0x1, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="6b6e29bd7000fedbdf250100625afc00000c00e4ff0100"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:33 executing program 4: 22:08:34 executing program 4: 22:08:34 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)={0x0, @speck128}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r2) keyctl$instantiate(0xc, r2, &(0x7f0000000080)=@encrypted_load={'load ', 'default', 0x20, 'user:', 'net/sockstat\x00', 0x20, 0x0, 0x20, [0x32]}, 0x37, r4) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x3f2) 22:08:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) r3 = fcntl$getown(r1, 0x9) wait4(r3, &(0x7f0000000280), 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000240)='syz', 0x3, 0x2) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd70f0fddbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 2: 22:08:34 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x3, 0x54, 0x3, 0x401}, 0x6, 0x28, 'id1\x00', 'timer0\x00', 0x0, 0x400, 0x1, 0x2, 0xb7e7d89}) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 4: 22:08:34 executing program 2: 22:08:34 executing program 4: 22:08:34 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(r1) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000180)) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x36, 0x1, 0x200, "09b0260b174f7d82facb7b596ae2ee41", "525ba59d154b14c542f88b67c2bc1d33aadb4211b1f985fc65e5a721b721bd4efc"}, 0x36, 0x3) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x0, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)}, &(0x7f0000000140)=0x78) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) set_tid_address(&(0x7f0000000000)) exit(0x4) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 3: perf_event_open(0x0, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) dup(r0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(r0, 0x0, 0xfffffd31) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) personality(0x10) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x36, 0x1, 0x200, "09b0260b174f7d82facb7b596ae2ee41", "525ba59d154b14c542f88b67c2bc1d33aadb4211b1f985fc65e5a721b721bd4efc"}, 0x36, 0x3) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:34 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4021}, 0x4) 22:08:35 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000440)) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x36, 0x1, 0x200, "09b0260b174f7d82facb7b596ae2ee41", "525ba59d154b14c542f88b67c2bc1d33aadb4211b1f985fc65e5a721b721bd4efc"}, 0x36, 0x3) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = getpid() perf_event_open(0x0, r0, 0x400000000000, 0xffffffffffffffff, 0xfffffffffffffffa) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7, 0x3, &(0x7f0000000340)=[{&(0x7f0000000000)="f8b7f6345d45f9f1ccf396b971a6f0be8cdc", 0x12, 0x5}, {&(0x7f0000000240)="3086599937bf7ead88ee7a086be79a2c1cb34846c3cda75be250feb473a8318daecb7565b52ce3ade9ae5e0034d12e69ff5b774f427dccf120abb14c3cee5d2ce48137acfda80536a649a8e96ffb4faad8fb5891e8e3f7ca04ebe2e2163eb81b007212016a85be1c7250d737b6f6036494716094e4c1228b70c096d4f3fbf1a8f01942b6b1c2a9afb4f3350a422c161f698c68ce333bfceb269ba726eacfbc905077eb1cc8bc251c78bdee1c9f1a2a915cecda7e9aacb01d9aaffae382da928f1b3dabc49bdb772c501da374b3782f0920237f750e423e7d41f8e06d5af5e94b699d0ae04303bd9b4dfa83ed5d776bed23c5ba858c5d7224d3", 0xf9, 0x4}, {&(0x7f0000000080)="d60385b5505d471c55ce514854fd6a0f2efecb9509c53578890a4e9070a01344e5d70ee43722efc0f33a9c21b749edbc5afa6e5af4ffc9dfe1b23b", 0x3b, 0x1ff}]) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r1) read$eventfd(r3, &(0x7f0000000000), 0x8) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000240)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x4, 0x8, 0x6, 0xd0, 0x4, 0xff, 0x9}, 0x1c) 22:08:35 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffff85, 0x0, 0x0, 0x0, 0x2c87537259183024}}], 0x0, 0x3, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000240)="862deb13e7d392d4e939d0eaf0e9f0e9538a5e43d4559d17530df44e72c9775bf58311586c91590c0489a3ed69c9b46ff3d7eac5602f2b5709db4e6e3ec3c4816bcb3a5dd9533ca8cd852969dacd596ffb05fe6cb57916858ceae5b206adbe1a99fa9c", 0x63, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'team0\x00', {0x2, 0x4e24, @loopback}}) unshare(0x20600) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf2501f900000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x5) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:35 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000300)=""/148, 0x94}], 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) prctl$PR_CAPBSET_DROP(0x18, 0x9c) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="c31bb9179a69c801be88b30313fab12f7f10ae2f657c61d4a9b191ef32e31c6eb90e500a843963ee4aa9f5ac3e35e11b4daacbdce5ea44f88f25d5f0d8e34a09b767f41e1be8231ed7be81fef8769c3d2e1c1605a1d7887dc03df3470c5c6bb2d96c935d5112", 0x66, 0x0) keyctl$revoke(0x3, r4) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000240)="84d32914330c2ff020126fa33b06c80405e33dad7c9a84af8f19ca0e74a68af3d698601eb11cb00ae8cd2a5feeec2e1c9aefcc83daef1722ce2490e5d8fca574471c35dabe3e1d16a6e3157e6b9eac4539001170af44b6902d0124f255c3bb8398", 0x61) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) prctl$PR_SET_FPEXC(0xc, 0x40000) write$apparmor_current(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="7065726d686174203078303030303030303030303030303030345e72797a006f6f6d5f73636f72650073797a00002d2723706f7369785f61636c5f6163636573730076e26f786e6574302f766d6e6574307b2b6e6f646576007573657200"], 0x5e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) write$UHID_INPUT(r2, &(0x7f0000000780)={0x8, "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", 0x1000}, 0x1006) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r6, 0x7, 0x10}, 0xc) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000000440)=""/210, &(0x7f00000002c0)=0xd2) 22:08:36 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x4000000000000) dup(0xffffffffffffffff) read$eventfd(r1, 0x0, 0xfffffffffffffed7) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r3 = getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r3, 0x100) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:08:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x52953da}, &(0x7f0000000240), &(0x7f00000002c0)={r3, r4+10000000}, 0x8) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:09:35 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, r1) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x0, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:09:35 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x5) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc956250", 0x4b, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000740)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:09:35 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, 0x0, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c", 0x4e, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3d6) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4) 22:09:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000000, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) add_key(0x0, &(0x7f0000001a40)={'syz', 0x1}, &(0x7f0000001a80)="b7feb58638d4bf8dfafcdf7772f14b127341adba280fd79cc810085b0ac4a6bfbb03a22eb9a4958ee8a0a188e794bbb9b639d06a55c12aa11948cb5383795501baf9981e1311d8dc95625005158c4b94", 0x50, 0xfffffffffffffff8) getegid() ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000200)=ANY=[]) link(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x8000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000429bd7000fedbdf25010000000c00e4ff0100000000"], 0x1}, 0x1, 0x0, 0x0, 0x4001}, 0x4) [ 714.710146] INFO: task syz-executor0:25714 blocked for more than 140 seconds. [ 714.717510] Not tainted 4.14.97+ #4 [ 714.721851] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 714.729812] syz-executor0 D25640 25714 1 0x00000004 [ 714.735565] Call Trace: [ 714.738158] ? __schedule+0x91c/0x1f30 [ 714.742522] ? HARDIRQ_verbose+0x10/0x10 [ 714.746579] ? __sched_text_start+0x8/0x8 [ 714.750851] ? lock_downgrade+0x5d0/0x5d0 [ 714.754997] ? lock_acquire+0x10f/0x380 [ 714.758946] ? __mutex_lock+0x2c1/0x1430 [ 714.763076] schedule+0x92/0x1c0 [ 714.766452] schedule_preempt_disabled+0x13/0x20 [ 714.771250] __mutex_lock+0x559/0x1430 [ 714.775134] ? lock_acquire+0x10f/0x380 [ 714.779087] ? kobj_lookup+0x261/0x410 [ 714.782996] ? loop_probe+0x73/0x180 [ 714.786711] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 714.792202] ? lock_downgrade+0x5d0/0x5d0 [ 714.796344] ? kasan_kmalloc.part.0+0xa6/0xd0 [ 714.800872] ? __mutex_unlock_slowpath+0x9a/0x7d0 [ 714.805791] ? loop_probe+0x73/0x180 [ 714.809496] loop_probe+0x73/0x180 [ 714.813072] ? loop_lookup+0xc0/0xc0 [ 714.816809] ? __lock_acquire+0x56a/0x3fa0 [ 714.821076] kobj_lookup+0x226/0x410 [ 714.824793] ? loop_lookup+0xc0/0xc0 [ 714.828492] get_gendisk+0x36/0x240 [ 714.832158] __blkdev_get+0x345/0xf90 [ 714.835969] ? __blkdev_put+0x6d0/0x6d0 [ 714.839932] blkdev_get+0x97/0x8b0 [ 714.843507] ? bd_acquire+0x149/0x2c0 [ 714.847305] ? bd_may_claim+0xd0/0xd0 [ 714.851126] ? lock_downgrade+0x5d0/0x5d0 [ 714.855269] ? lock_acquire+0x10f/0x380 [ 714.859222] ? bd_acquire+0x113/0x2c0 [ 714.863065] blkdev_open+0x1cc/0x250 [ 714.866785] ? security_file_open+0x88/0x190 [ 714.871221] do_dentry_open+0x41b/0xd60 [ 714.875190] ? bd_acquire+0x2c0/0x2c0 [ 714.878975] vfs_open+0x105/0x230 [ 714.882461] path_openat+0xb6b/0x2b70 [ 714.886265] ? path_mountpoint+0x9a0/0x9a0 [ 714.890531] ? trace_hardirqs_on+0x10/0x10 [ 714.894811] do_filp_open+0x1a1/0x280 [ 714.898737] ? may_open_dev+0xe0/0xe0 [ 714.902740] ? lock_downgrade+0x5d0/0x5d0 [ 714.906890] ? lock_acquire+0x10f/0x380 [ 714.910887] ? __alloc_fd+0x3f/0x490 [ 714.914618] ? _raw_spin_unlock+0x29/0x40 [ 714.918748] ? __alloc_fd+0x1bf/0x490 [ 714.922591] do_sys_open+0x2ca/0x590 [ 714.926308] ? filp_open+0x60/0x60 [ 714.930086] ? SyS_mkdirat+0x146/0x220 [ 714.934554] ? _raw_spin_unlock_irq+0x35/0x50 [ 714.940368] ? do_syscall_64+0x43/0x4b0 [ 714.944401] ? do_sys_open+0x590/0x590 [ 714.948275] do_syscall_64+0x19b/0x4b0 [ 714.952631] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 714.957992] INFO: task syz-executor4:26531 blocked for more than 140 seconds. [ 714.965290] Not tainted 4.14.97+ #4 [ 714.969431] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 714.977415] syz-executor4 D27360 26531 25703 0x00000004 [ 714.983076] Call Trace: [ 714.985643] ? __schedule+0x91c/0x1f30 [ 714.989511] ? retint_kernel+0x2d/0x2d [ 714.993446] ? __sched_text_start+0x8/0x8 [ 714.997593] ? lock_downgrade+0x5d0/0x5d0 [ 715.001769] ? lock_acquire+0x10f/0x380 [ 715.005734] ? __mutex_lock+0x2c1/0x1430 [ 715.009772] schedule+0x92/0x1c0 [ 715.013162] schedule_preempt_disabled+0x13/0x20 [ 715.017924] __mutex_lock+0x559/0x1430 [ 715.021833] ? retint_kernel+0x2d/0x2d [ 715.025717] ? blkdev_reread_part+0x1b/0x40 [ 715.030067] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 715.035511] ? _raw_spin_unlock_irqrestore+0x59/0x70 [ 715.040646] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 715.045743] ? __wake_up_common_lock+0xe0/0x170 [ 715.050451] ? blkdev_reread_part+0x1b/0x40 [ 715.054847] blkdev_reread_part+0x1b/0x40 [ 715.058985] loop_reread_partitions+0x72/0x80 [ 715.063510] loop_set_status+0xbff/0x11f0 [ 715.067657] ? loop_set_status64+0xa5/0x100 [ 715.072010] ? loop_set_status_old+0x2f0/0x2f0 [ 715.076597] ? lo_ioctl+0x83/0x1970 [ 715.080692] ? lo_ioctl+0x50b/0x1970 [ 715.084397] ? loop_clr_fd+0xac0/0xac0 [ 715.088267] ? blkdev_ioctl+0x4d9/0x1810 [ 715.092456] ? blkpg_ioctl+0x910/0x910 [ 715.096343] ? perf_trace_run_bpf_submit+0x113/0x170 [ 715.101466] ? lock_acquire+0x10f/0x380 [ 715.105437] ? debug_check_no_obj_freed+0x148/0x5c0 [ 715.110476] ? check_preemption_disabled+0x35/0x1f0 [ 715.115494] ? block_ioctl+0xd9/0x120 [ 715.119267] ? blkdev_fallocate+0x3b0/0x3b0 [ 715.123650] ? do_vfs_ioctl+0xabe/0x1040 [ 715.127739] ? selinux_file_ioctl+0x426/0x590 [ 715.132255] ? selinux_file_ioctl+0x116/0x590 [ 715.136760] ? ioctl_preallocate+0x1e0/0x1e0 [ 715.141193] ? selinux_parse_skb.constprop.0+0x16b0/0x16b0 [ 715.146821] ? __fget+0x1ff/0x360 [ 715.150295] ? lock_downgrade+0x5d0/0x5d0 [ 715.154435] ? lock_acquire+0x10f/0x380 [ 715.158382] ? __fget+0x44/0x360 [ 715.161763] ? check_preemption_disabled+0x35/0x1f0 [ 715.166778] ? security_file_ioctl+0x7c/0xb0 [ 715.171202] ? SyS_ioctl+0x7f/0xb0 [ 715.174731] ? do_vfs_ioctl+0x1040/0x1040 [ 715.178862] ? do_syscall_64+0x19b/0x4b0 [ 715.182946] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.188308] INFO: task blkid:26546 blocked for more than 140 seconds. [ 715.194893] Not tainted 4.14.97+ #4 [ 715.199024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 715.207005] blkid D28320 26546 3373 0x00000004 [ 715.212982] Call Trace: [ 715.215573] ? __schedule+0x91c/0x1f30 [ 715.219433] ? HARDIRQ_verbose+0x10/0x10 [ 715.223663] ? __sched_text_start+0x8/0x8 [ 715.227814] ? lock_downgrade+0x5d0/0x5d0 [ 715.231973] ? lock_acquire+0x10f/0x380 [ 715.235937] ? __mutex_lock+0x2c1/0x1430 [ 715.239973] schedule+0x92/0x1c0 [ 715.243355] schedule_preempt_disabled+0x13/0x20 [ 715.248099] __mutex_lock+0x559/0x1430 [ 715.252041] ? lo_release+0x19/0x170 [ 715.255754] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 715.261229] ? lock_downgrade+0x5d0/0x5d0 [ 715.265373] ? trace_hardirqs_on+0x10/0x10 [ 715.269584] ? lo_compat_ioctl+0x130/0x130 [ 715.273834] ? lo_release+0x19/0x170 [ 715.277539] lo_release+0x19/0x170 [ 715.281095] ? lo_compat_ioctl+0x130/0x130 [ 715.285327] __blkdev_put+0x518/0x6d0 [ 715.289106] ? bd_set_size+0xb0/0xb0 [ 715.292842] ? blkdev_put+0x75/0x4c0 [ 715.296547] ? blkdev_put+0x4c0/0x4c0 [ 715.300364] blkdev_close+0x86/0xb0 [ 715.303999] __fput+0x25e/0x700 [ 715.307259] task_work_run+0x118/0x190 [ 715.311180] exit_to_usermode_loop+0x13b/0x160 [ 715.315760] do_syscall_64+0x372/0x4b0 [ 715.319665] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.325084] [ 715.325084] Showing all locks held in the system: [ 715.331436] 1 lock held by khungtaskd/23: [ 715.335651] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7c/0x21a [ 715.344741] 2 locks held by getty/1758: [ 715.348709] #0: (&tty->ldisc_sem){++++}, at: [] tty_ldisc_ref_wait+0x22/0x80 [ 715.357677] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1f7/0x1700 [ 715.367007] 1 lock held by syz-executor0/25714: [ 715.371700] #0: (loop_ctl_mutex){+.+.}, at: [] loop_probe+0x73/0x180 [ 715.379958] 2 locks held by syz-executor4/26531: [ 715.384755] #0: (loop_ctl_mutex/1){+.+.}, at: [] lo_ioctl+0x83/0x1970 [ 715.393164] #1: (&bdev->bd_mutex){+.+.}, at: [] blkdev_reread_part+0x1b/0x40 [ 715.402156] 2 locks held by blkid/26546: [ 715.406212] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_put+0xb1/0x6d0 [ 715.414734] #1: (loop_ctl_mutex){+.+.}, at: [] lo_release+0x19/0x170 [ 715.423008] [ 715.424651] ============================================= [ 715.424651] [ 715.431885] NMI backtrace for cpu 0 [ 715.435517] CPU: 0 PID: 23 Comm: khungtaskd Not tainted 4.14.97+ #4 [ 715.441896] Call Trace: [ 715.444462] dump_stack+0xb9/0x10e [ 715.447980] ? irq_force_complete_move+0x271/0x2e5 [ 715.452885] nmi_cpu_backtrace.cold+0x47/0x86 [ 715.457355] ? irq_force_complete_move.cold+0x7b/0x7b [ 715.462516] ? nmi_trigger_cpumask_backtrace+0x119/0x147 [ 715.467941] ? watchdog+0x56c/0xa90 [ 715.471546] ? reset_hung_task_detector+0x10/0x10 [ 715.476365] ? kthread+0x310/0x420 [ 715.479876] ? kthread_create_on_node+0xf0/0xf0 [ 715.484519] ? ret_from_fork+0x3a/0x50 [ 715.488459] Sending NMI from CPU 0 to CPUs 1: [ 715.493016] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff9fc50852 [ 715.493980] Kernel panic - not syncing: hung_task: blocked tasks [ 715.506342] CPU: 0 PID: 23 Comm: khungtaskd Not tainted 4.14.97+ #4 [ 715.512733] Call Trace: [ 715.515313] dump_stack+0xb9/0x10e [ 715.518831] panic+0x1d9/0x3c2 [ 715.522001] ? add_taint.cold+0x16/0x16 [ 715.525950] ? irq_force_complete_move.cold+0x7b/0x7b [ 715.531117] ? ___preempt_schedule+0x16/0x18 [ 715.535509] watchdog+0x57d/0xa90 [ 715.538939] ? reset_hung_task_detector+0x10/0x10 [ 715.543763] kthread+0x310/0x420 [ 715.547108] ? kthread_create_on_node+0xf0/0xf0 [ 715.551755] ret_from_fork+0x3a/0x50 [ 715.555793] Kernel Offset: 0x1d400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 715.566700] Rebooting in 86400 seconds..