e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x0, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:33:02 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 06:33:02 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:02 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46d", 0x5b) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:02 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:02 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcb", 0x6a) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:02 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcb", 0x6a) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:02 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:03 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:33:03 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcb", 0x6a) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:03 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:03 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(r3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:33:03 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x0, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:33:03 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 06:33:03 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c", 0x72) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:03 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:04 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x0, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:33:04 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) [ 2295.492740][ T8] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2295.542548][ T8] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2295.602851][ T8] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2295.664923][ T8] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2296.312112][ T8] device hsr_slave_0 left promiscuous mode [ 2296.318209][ T8] device hsr_slave_1 left promiscuous mode [ 2296.324957][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2296.332506][ T8] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2296.340318][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2296.347714][ T8] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2296.355360][ T8] device bridge_slave_1 left promiscuous mode [ 2296.361593][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 2296.369030][ T8] device bridge_slave_0 left promiscuous mode [ 2296.375291][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 2296.385017][ T8] device veth1_macvtap left promiscuous mode [ 2296.391115][ T8] device veth0_macvtap left promiscuous mode [ 2296.397109][ T8] device veth1_vlan left promiscuous mode [ 2296.402871][ T8] device veth0_vlan left promiscuous mode [ 2296.482671][ T8] team0 (unregistering): Port device team_slave_1 removed [ 2296.491947][ T8] team0 (unregistering): Port device team_slave_0 removed [ 2296.501764][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2296.512800][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2296.542495][ T8] bond0 (unregistering): Released all slaves 06:33:09 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:33:09 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(r3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:33:09 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:33:09 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) 06:33:10 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:33:10 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(r3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:33:10 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:33:10 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)) [ 2330.612804][T31706] chnl_net:caif_netlink_parms(): no params data found [ 2330.681230][T31706] bridge0: port 1(bridge_slave_0) entered blocking state [ 2330.688815][T31706] bridge0: port 1(bridge_slave_0) entered disabled state [ 2330.714487][T31706] device bridge_slave_0 entered promiscuous mode [ 2330.722789][T31706] bridge0: port 2(bridge_slave_1) entered blocking state [ 2330.730220][T31706] bridge0: port 2(bridge_slave_1) entered disabled state [ 2330.750221][T31706] device bridge_slave_1 entered promiscuous mode [ 2330.777975][T31706] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2330.800721][T31706] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2330.840650][T31706] team0: Port device team_slave_0 added [ 2330.847193][T31706] team0: Port device team_slave_1 added [ 2330.890588][T31706] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2330.897709][T31706] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2330.924080][T31706] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2330.969797][T31706] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2330.976818][T31706] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2331.003192][T31706] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2331.049387][T31706] device hsr_slave_0 entered promiscuous mode [ 2331.059686][T31706] device hsr_slave_1 entered promiscuous mode [ 2331.528554][T31706] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 2331.540200][T31706] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 2331.558975][T31706] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 2331.571643][T31706] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 2331.598368][T31706] bridge0: port 2(bridge_slave_1) entered blocking state [ 2331.605600][T31706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2331.613175][T31706] bridge0: port 1(bridge_slave_0) entered blocking state [ 2331.620273][T31706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2331.652366][ T1915] bridge0: port 1(bridge_slave_0) entered disabled state [ 2331.669982][ T1915] bridge0: port 2(bridge_slave_1) entered disabled state [ 2331.725477][T31706] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2331.739163][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2331.749686][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2331.766708][T31706] 8021q: adding VLAN 0 to HW filter on device team0 [ 2331.775627][T12898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2331.785195][T12898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2331.793876][T12898] bridge0: port 1(bridge_slave_0) entered blocking state [ 2331.800955][T12898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2331.819552][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2331.828280][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2331.837187][ T1912] bridge0: port 2(bridge_slave_1) entered blocking state [ 2331.844337][ T1912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2331.852645][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2331.861818][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2331.871106][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2331.880053][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2331.888905][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2331.897747][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2331.906727][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2331.915343][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2331.929282][T31706] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2331.940763][T31706] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2331.948909][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2331.957556][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2331.966065][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2332.022357][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2332.030629][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2332.042091][T31706] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2332.112087][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2332.121999][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2332.194228][T31706] device veth0_vlan entered promiscuous mode [ 2332.201746][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2332.210648][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2332.222328][T31706] device veth1_vlan entered promiscuous mode [ 2332.230259][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2332.238344][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2332.246708][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2332.261882][T31706] device veth0_macvtap entered promiscuous mode [ 2332.274845][T31706] device veth1_macvtap entered promiscuous mode [ 2332.282603][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2332.296014][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2332.306902][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2332.315859][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2332.327757][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2332.338369][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.348234][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2332.358676][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.368676][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2332.379228][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.389179][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2332.399621][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.409558][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2332.420100][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.434652][T31706] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2332.443888][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2332.453203][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2332.462935][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2332.472572][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2332.483269][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.493239][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2332.503733][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.513669][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2332.524230][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.534070][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2332.544537][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.554424][T31706] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2332.564992][T31706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2332.578722][T31706] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2332.587226][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2332.597628][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2332.607482][T31706] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2332.616303][T31706] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2332.625119][T31706] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2332.633893][T31706] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 06:33:44 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c", 0x72) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:58 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:58 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c", 0x72) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:58 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) 06:33:58 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(r3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:33:58 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:33:58 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:33:58 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3", 0x76) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:58 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3", 0x76) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:58 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3", 0x76) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:58 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd32341", 0x78) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:58 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd32341", 0x78) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:33:58 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd32341", 0x78) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) [ 2350.990893][T32433] chnl_net:caif_netlink_parms(): no params data found [ 2351.151232][T32433] bridge0: port 1(bridge_slave_0) entered blocking state [ 2351.158342][T32433] bridge0: port 1(bridge_slave_0) entered disabled state [ 2351.239638][T32433] device bridge_slave_0 entered promiscuous mode [ 2351.246976][T32433] bridge0: port 2(bridge_slave_1) entered blocking state [ 2351.254170][T32433] bridge0: port 2(bridge_slave_1) entered disabled state [ 2351.290005][T32433] device bridge_slave_1 entered promiscuous mode [ 2351.331668][T32433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2351.351567][T32433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2351.410554][T32433] team0: Port device team_slave_0 added [ 2351.417134][T32433] team0: Port device team_slave_1 added [ 2351.462920][T32433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2351.469942][T32433] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2351.495966][T32433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2351.580219][T32433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2351.587345][T32433] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2351.613562][T32433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2351.707025][T32433] device hsr_slave_0 entered promiscuous mode [ 2351.713655][T32433] device hsr_slave_1 entered promiscuous mode [ 2351.720366][T32433] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2351.727937][T32433] Cannot create hsr debugfs directory [ 2351.861967][T32433] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2351.955968][T32433] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2352.054253][T32433] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2352.162816][T32433] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2352.281210][T32433] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2352.296079][T32433] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2352.322215][T32433] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2352.360137][T32433] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2352.436666][T32433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2352.460563][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2352.468494][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2352.485449][T32433] 8021q: adding VLAN 0 to HW filter on device team0 [ 2352.507281][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2352.520289][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2352.528848][ T1879] bridge0: port 1(bridge_slave_0) entered blocking state [ 2352.536027][ T1879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2352.569704][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2352.577670][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2352.607522][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2352.616295][T27827] bridge0: port 2(bridge_slave_1) entered blocking state [ 2352.623372][T27827] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2352.639819][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2352.648981][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2352.657923][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2352.666632][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2352.675315][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2352.683802][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2352.692643][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2352.701040][T27827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2352.711658][T32433] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2352.723882][T32433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2352.732079][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2352.740191][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2352.748575][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2352.793025][T27702] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2352.801519][T27702] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2352.811154][T32433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2352.823796][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2352.832630][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2352.882516][T32433] device veth0_vlan entered promiscuous mode [ 2352.890169][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2352.898782][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2352.907858][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2352.915924][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2352.925913][T32433] device veth1_vlan entered promiscuous mode [ 2352.940197][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2352.948362][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2352.956672][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2352.965419][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2352.975465][T32433] device veth0_macvtap entered promiscuous mode [ 2352.984678][T32433] device veth1_macvtap entered promiscuous mode [ 2352.996073][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2353.006524][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.016425][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2353.026850][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.036669][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2353.047169][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.057198][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2353.067851][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.077661][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2353.088093][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.098011][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2353.108426][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.120610][T32433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2353.128442][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2353.136733][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2353.144744][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2353.153541][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2353.163212][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2353.173859][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.183759][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2353.194181][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.204050][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2353.214660][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.224473][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2353.234916][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.244845][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2353.255274][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.265092][T32433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2353.275553][T32433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2353.286714][T32433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2353.295701][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2353.304822][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2353.315540][T32433] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2353.324379][T32433] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2353.333259][T32433] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2353.342292][T32433] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 06:34:06 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:06 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:06 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:06 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:06 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(r3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:34:06 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) 06:34:06 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:06 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0x0, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:06 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:06 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0x0, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:06 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:06 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0x0, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:06 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:06 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:07 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:07 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:07 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:07 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:07 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:34:07 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) 06:34:07 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x0, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:07 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:07 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x0, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:07 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:07 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x0, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:07 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:08 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:08 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:08 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:08 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:34:08 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:08 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) 06:34:08 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:08 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:08 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:08 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:08 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:08 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:09 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:09 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:09 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r4 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r4, 0xffffffffffffffff, 0x80000001}) getpgrp(0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r5}}, 0x20) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f0000000880)={r7, 0xfffffffffffffffa}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r8, 0x8) 06:34:09 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x0, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:11 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:13 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) 06:34:13 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:13 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:13 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x0, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:13 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:13 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r4 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r4, 0xffffffffffffffff, 0x80000001}) getpgrp(0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r5}}, 0x20) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f0000000880)={r7, 0xfffffffffffffffa}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r8, 0x8) 06:34:16 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:16 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:16 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:17 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) 06:34:17 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:17 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:18 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:18 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r4 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r4, 0xffffffffffffffff, 0x80000001}) getpgrp(0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r5}}, 0x20) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f0000000880)={r7, 0xfffffffffffffffa}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r8, 0x8) 06:34:18 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:18 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:18 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x0, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:18 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) 06:34:20 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:20 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:20 executing program 4: r0 = syz_open_procfs$userns(0x0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r2 = syz_open_procfs$userns(0x0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r4 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r4, r0, 0x80000001}) getpgrp(0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r5}}, 0x20) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f0000000880)={r7, 0xfffffffffffffffa}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r8, 0x8) 06:34:21 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:23 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:23 executing program 4: r0 = syz_open_procfs$userns(0x0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r2 = syz_open_procfs$userns(0x0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r4 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r4, r0, 0x80000001}) getpgrp(0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r5}}, 0x20) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f0000000880)={r7, 0xfffffffffffffffa}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r8, 0x8) 06:34:25 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x0, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:25 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:25 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:25 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x0, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:26 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:28 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) 06:34:28 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x0, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:28 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 06:34:28 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:28 executing program 4: r0 = syz_open_procfs$userns(0x0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r2 = syz_open_procfs$userns(0x0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r4 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r4, r0, 0x80000001}) getpgrp(0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r5}}, 0x20) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f0000000880)={r7, 0xfffffffffffffffa}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r8, 0x8) 06:34:28 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:30 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x0, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:30 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 06:34:30 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x0, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:30 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x0, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:30 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 06:34:30 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x0, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:31 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) 06:34:31 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 06:34:31 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x0, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:32 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:33 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x0, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:33 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) 06:34:33 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 06:34:33 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:33 executing program 4: r0 = syz_clone(0x0, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:34:33 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:35 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0) syncfs(0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000700)={0x100079, 0x100000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 06:34:35 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:35 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:35 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:36 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:36 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:36 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:38 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) r4 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r4, &(0x7f0000000540), 0x2, 0x0) epoll_create(0x4) 06:34:38 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:38 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:38 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:38 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:38 executing program 4: r0 = syz_clone(0x0, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:34:41 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x0, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:41 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:41 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x0, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:41 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x0, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:41 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:41 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:42 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) r4 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r4, &(0x7f0000000540), 0x2, 0x0) 06:34:42 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:45 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:45 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:45 executing program 4: r0 = syz_clone(0x0, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:34:45 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:45 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) 06:34:46 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) 06:34:46 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:46 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) 06:34:46 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:46 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) 06:34:51 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:51 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) r4 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r4, &(0x7f0000000540), 0x2, 0x0) 06:34:51 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:51 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) 06:34:52 executing program 4: r0 = syz_clone(0x10000000, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:34:52 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:54 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:54 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) 06:34:54 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:54 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:54 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:54 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:54 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:57 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:34:57 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) 06:34:57 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:57 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:34:57 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:34:57 executing program 4: r0 = syz_clone(0x10000000, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:34:59 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:59 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:59 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) 06:34:59 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:59 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:34:59 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) 06:35:01 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r2, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:01 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:01 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) 06:35:01 executing program 4: r0 = syz_clone(0x10000000, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:01 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:01 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) 06:35:01 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:01 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:02 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r2, 0x0, 0x3, &(0x7f00000003c0)) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:02 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000), 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:04 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:04 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) 06:35:04 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:04 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:04 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:04 executing program 2: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) 06:35:06 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:06 executing program 2: syz_open_procfs$userns(0x0, 0x0) 06:35:06 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:06 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:06 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:06 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000), 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:08 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:08 executing program 2: syz_open_procfs$userns(0x0, 0x0) 06:35:08 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:08 executing program 2: syz_open_procfs$userns(0x0, 0x0) 06:35:08 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:08 executing program 2: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) 06:35:14 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:14 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:14 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000), 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:14 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:14 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:14 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:16 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:17 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:21 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:21 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390a", 0x5c, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:21 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:21 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:21 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:21 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:24 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:24 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:24 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:24 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:24 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:24 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 06:35:26 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:30 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:30 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:30 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390a", 0x5c, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:30 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:30 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) 06:35:30 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:31 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:31 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:31 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:31 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:31 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:31 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:34 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:34 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:34 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:34 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390a", 0x5c, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:34 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)) 06:35:34 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:36 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:36 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:36 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:36 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:36 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:36 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:37 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:37 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:40 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) 06:35:40 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:40 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:40 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464", 0x8a, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:40 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:40 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:42 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:42 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:42 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:42 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:42 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:42 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:43 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) 06:35:43 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:43 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:43 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:43 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390a", 0x5c, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:43 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:47 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:47 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:47 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:47 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:48 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) 06:35:49 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:49 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0x0, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:50 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0x0, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:51 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0x0, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:51 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:51 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:51 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390a", 0x5c, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:52 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:35:53 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) 06:35:53 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390a", 0x5c, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:35:53 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:35:55 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:55 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:55 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:55 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:55 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:55 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:56 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:35:56 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:35:58 executing program 1: syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:02 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:02 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) 06:36:02 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:36:02 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b66", 0x73, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:02 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:36:02 executing program 1: syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:03 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:03 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:03 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:04 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x0, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:04 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x0, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:04 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x0, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:04 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x0, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:06 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) 06:36:06 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:36:06 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:06 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b66", 0x73, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:17 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:36:17 executing program 1: syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:17 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:17 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:36:17 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) r4 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r4, &(0x7f0000000540), 0x2, 0x0) epoll_create(0x4) 06:36:17 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b66", 0x73, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:19 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:19 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:19 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:36:19 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 06:36:19 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 06:36:19 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 06:36:22 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc", 0x7f, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:22 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 06:36:22 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) r4 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r4, &(0x7f0000000540), 0x2, 0x0) 06:36:22 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:22 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:36:22 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:36:23 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 06:36:23 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 06:36:24 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc", 0x7f, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:24 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:24 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:36:24 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:26 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc", 0x7f, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:29 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc", 0x7f, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:29 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc", 0x7f, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:30 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:36:30 executing program 5: syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:31 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) 06:36:31 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:31 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:36:34 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b66", 0x73, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:34 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:34 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:36:34 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:34 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r2, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) 06:36:39 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:40 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x0, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 06:36:40 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) 06:36:40 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r2, 0x0, 0x3, &(0x7f00000003c0)) 06:36:41 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:36:41 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc13", 0x80, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:51 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:36:51 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) 06:36:51 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:51 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:36:51 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) 06:36:51 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc13", 0x80, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:52 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc13", 0x80, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:52 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x0, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:52 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r2, 0x0, 0x3, &(0x7f00000003c0)) 06:36:52 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) 06:36:54 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x0, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:55 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) 06:36:55 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:36:55 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59", 0x83, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:36:55 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) 06:36:55 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:36:56 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x0, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:36:57 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:37:00 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59", 0x83, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:37:01 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x0, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:37:01 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:37:02 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:37:02 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:37:02 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:37:03 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) 06:37:03 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:37:07 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:37:08 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:37:08 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) 06:37:08 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:37:10 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59", 0x83, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:37:10 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:37:10 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd32341", 0x78) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:37:11 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(r3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:37:11 executing program 2: syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) 06:37:11 executing program 2: waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) 06:37:11 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:37:12 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b5932", 0x84, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:37:12 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) waitid(0x3, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(r3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:37:14 executing program 2: waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) 06:37:14 executing program 2: waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) [ 2553.964908][T25465] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2554.064525][T25465] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2554.163057][T25465] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2554.254895][T25465] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2555.431792][T25465] device hsr_slave_0 left promiscuous mode [ 2555.442852][T25465] device hsr_slave_1 left promiscuous mode [ 2555.481554][T25465] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2555.489152][T25465] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2555.533432][T25465] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2555.541003][T25465] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2555.560203][T25465] device bridge_slave_1 left promiscuous mode [ 2555.566472][T25465] bridge0: port 2(bridge_slave_1) entered disabled state [ 2555.613777][T25465] device bridge_slave_0 left promiscuous mode [ 2555.620075][T25465] bridge0: port 1(bridge_slave_0) entered disabled state [ 2555.652447][T25465] device veth1_macvtap left promiscuous mode [ 2555.658614][T25465] device veth0_macvtap left promiscuous mode [ 2555.664686][T25465] device veth1_vlan left promiscuous mode [ 2555.670516][T25465] device veth0_vlan left promiscuous mode [ 2555.945798][T25465] team0 (unregistering): Port device team_slave_1 removed [ 2555.994200][T25465] team0 (unregistering): Port device team_slave_0 removed [ 2556.031518][T25465] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2556.059993][T25465] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2556.126418][T25465] bond0 (unregistering): Released all slaves 06:37:58 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:37:58 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:37:58 executing program 2: waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) 06:37:58 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:37:58 executing program 5: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:37:58 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b5932", 0x84, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:00 executing program 2: waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) 06:38:00 executing program 2: waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) 06:38:00 executing program 2: waitid(0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)) 06:38:00 executing program 2: waitid(0x3, 0x0, 0x0, 0x3, 0x0) 06:38:00 executing program 2: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:38:00 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x4, 0x82400) [ 2592.413388][ T2004] chnl_net:caif_netlink_parms(): no params data found [ 2592.479526][ T2004] bridge0: port 1(bridge_slave_0) entered blocking state [ 2592.486674][ T2004] bridge0: port 1(bridge_slave_0) entered disabled state [ 2592.529684][ T2004] device bridge_slave_0 entered promiscuous mode [ 2592.560228][ T2004] bridge0: port 2(bridge_slave_1) entered blocking state [ 2592.567395][ T2004] bridge0: port 2(bridge_slave_1) entered disabled state [ 2592.640072][ T2004] device bridge_slave_1 entered promiscuous mode [ 2592.693047][ T2004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2592.730898][ T2004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2592.772543][ T2004] team0: Port device team_slave_0 added [ 2592.779223][ T2004] team0: Port device team_slave_1 added [ 2592.820491][ T2004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2592.827468][ T2004] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2592.853528][ T2004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2592.918104][ T2004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2592.925117][ T2004] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2592.951054][ T2004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2593.026329][ T2004] device hsr_slave_0 entered promiscuous mode [ 2593.040158][ T2004] device hsr_slave_1 entered promiscuous mode [ 2593.049927][ T2004] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2593.057640][ T2004] Cannot create hsr debugfs directory [ 2593.577282][ T2004] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2593.594075][ T2004] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2593.622929][ T2004] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2593.641541][ T2004] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2593.727024][ T2004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2593.765177][T32448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2593.774602][T32448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2593.791561][ T2004] 8021q: adding VLAN 0 to HW filter on device team0 [ 2593.803474][T12898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2593.813133][T12898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2593.829875][T12898] bridge0: port 1(bridge_slave_0) entered blocking state [ 2593.836942][T12898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2593.873912][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2593.882098][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2593.896357][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2593.911223][ T1879] bridge0: port 2(bridge_slave_1) entered blocking state [ 2593.918386][ T1879] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2593.959647][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2593.974523][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2593.990456][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2594.019855][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2594.028657][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2594.037653][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2594.051123][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2594.066988][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2594.081671][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2594.098942][ T1879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2594.119110][ T2004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2594.134894][T12879] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2594.258575][ T2004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2594.270473][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2594.277950][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2594.296266][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2594.335878][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2594.484692][T12879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2594.493377][T12879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2594.511577][ T2004] device veth0_vlan entered promiscuous mode [ 2594.522890][ T2004] device veth1_vlan entered promiscuous mode [ 2594.530003][T12879] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2594.537789][T12879] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2594.546789][T12879] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2594.563867][ T2004] device veth0_macvtap entered promiscuous mode [ 2594.571856][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2594.580251][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2594.588760][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2594.597805][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2594.607188][ T2004] device veth1_macvtap entered promiscuous mode [ 2594.619917][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2594.630414][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.640247][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2594.650776][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.660770][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2594.671227][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.681052][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2594.691803][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.701654][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2594.712088][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.721916][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2594.732339][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.743402][ T2004] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2594.751891][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2594.760532][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2594.769306][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2594.780738][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2594.791308][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.801223][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2594.811679][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.823179][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2594.833660][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.843499][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2594.854059][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.863909][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2594.874358][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.884222][ T2004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2594.894668][ T2004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2594.907399][ T2004] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2594.915880][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2594.924783][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2594.935137][ T2004] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2594.943961][ T2004] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2594.952697][ T2004] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2594.963330][ T2004] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 06:38:09 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:09 executing program 5: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:38:09 executing program 2: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) 06:38:09 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:09 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b5932", 0x84, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:09 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x4, 0x82400) 06:38:09 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:09 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:09 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x4, 0x82400) 06:38:10 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x82400) 06:38:10 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:10 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:10 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, 0x0, &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:10 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x82400) 06:38:10 executing program 2: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x82400) 06:38:10 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:11 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:11 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:13 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:13 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, 0x0, &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:14 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:14 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:14 executing program 5: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x4, 0x82400) 06:38:14 executing program 2: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x82400) 06:38:14 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:14 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:14 executing program 2: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x82400) 06:38:14 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, 0x0, &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:15 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:15 executing program 5: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x4, 0x82400) 06:38:15 executing program 2: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:15 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:15 executing program 5: syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcb", 0x6a) syncfs(0xffffffffffffffff) epoll_create(0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={0x0, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:38:16 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:16 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), 0x0, &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:16 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:19 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:19 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:20 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:20 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:20 executing program 1: syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:20 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), 0x0, &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:20 executing program 2: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:21 executing program 5: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:21 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:21 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:23 executing program 1: syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:24 executing program 2: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:24 executing program 1: syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:24 executing program 2: syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:24 executing program 5: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:24 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:25 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:25 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), 0x0, &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:25 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:25 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:25 executing program 5: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:26 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:26 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:27 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:27 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:27 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:27 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:27 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) 06:38:28 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) 06:38:30 executing program 5: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) 06:38:30 executing program 2: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:30 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:30 executing program 1: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) 06:38:31 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:31 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:33 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:33 executing program 2: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:33 executing program 5: syz_open_procfs$userns(0x0, 0x0) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) 06:38:33 executing program 1: syz_open_procfs$userns(0x0, &(0x7f00000001c0)) syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) 06:38:34 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0x0, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:38:34 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:34 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:36 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:36 executing program 1: syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:36 executing program 1: syz_clone(0x40004000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000500), 0x0, 0x0) 06:38:37 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x0, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:38:39 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(r3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:38:39 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000880)={r10, 0xfffffffffffffffa}) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r11, 0x8) [ 2632.433226][T29103] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2632.483282][T29103] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2632.545335][T29103] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2632.604355][T29103] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2633.312953][T29103] device hsr_slave_0 left promiscuous mode [ 2633.319436][T29103] device hsr_slave_1 left promiscuous mode [ 2633.325889][T29103] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2633.333397][T29103] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2633.341147][T29103] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2633.348644][T29103] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2633.357386][T29103] device bridge_slave_1 left promiscuous mode [ 2633.363621][T29103] bridge0: port 2(bridge_slave_1) entered disabled state [ 2633.372285][T29103] device bridge_slave_0 left promiscuous mode [ 2633.378445][T29103] bridge0: port 1(bridge_slave_0) entered disabled state [ 2633.388033][T29103] device veth1_macvtap left promiscuous mode [ 2633.394117][T29103] device veth0_macvtap left promiscuous mode [ 2633.400180][T29103] device veth1_vlan left promiscuous mode [ 2633.406006][T29103] device veth0_vlan left promiscuous mode [ 2633.488097][T29103] team0 (unregistering): Port device team_slave_1 removed [ 2633.497875][T29103] team0 (unregistering): Port device team_slave_0 removed [ 2633.507430][T29103] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2633.518877][T29103] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2633.547618][T29103] bond0 (unregistering): Released all slaves [ 2656.618542][ T3406] chnl_net:caif_netlink_parms(): no params data found [ 2656.649014][ T3406] bridge0: port 1(bridge_slave_0) entered blocking state [ 2656.656200][ T3406] bridge0: port 1(bridge_slave_0) entered disabled state [ 2656.663988][ T3406] device bridge_slave_0 entered promiscuous mode [ 2656.672346][ T3406] bridge0: port 2(bridge_slave_1) entered blocking state [ 2656.679377][ T3406] bridge0: port 2(bridge_slave_1) entered disabled state [ 2656.687071][ T3406] device bridge_slave_1 entered promiscuous mode [ 2656.703286][ T3406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2656.713628][ T3406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2656.731985][ T3406] team0: Port device team_slave_0 added [ 2656.738395][ T3406] team0: Port device team_slave_1 added [ 2656.752221][ T3406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2656.759399][ T3406] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2656.785430][ T3406] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2656.797859][ T3406] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2656.804820][ T3406] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2656.830812][ T3406] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2656.854346][ T3406] device hsr_slave_0 entered promiscuous mode [ 2656.860990][ T3406] device hsr_slave_1 entered promiscuous mode [ 2656.867351][ T3406] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2656.874928][ T3406] Cannot create hsr debugfs directory [ 2657.177581][ T3406] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2657.186330][ T3406] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2657.195521][ T3406] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2657.204456][ T3406] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2657.219546][ T3406] bridge0: port 2(bridge_slave_1) entered blocking state [ 2657.226797][ T3406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2657.234341][ T3406] bridge0: port 1(bridge_slave_0) entered blocking state [ 2657.241419][ T3406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2657.279658][ T3406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2657.292491][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2657.301400][ T1912] bridge0: port 1(bridge_slave_0) entered disabled state [ 2657.309321][ T1912] bridge0: port 2(bridge_slave_1) entered disabled state [ 2657.320278][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2657.335134][ T3406] 8021q: adding VLAN 0 to HW filter on device team0 [ 2657.345546][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2657.354359][ T3465] bridge0: port 1(bridge_slave_0) entered blocking state [ 2657.361497][ T3465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2657.384055][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2657.393842][ T3470] bridge0: port 2(bridge_slave_1) entered blocking state [ 2657.401045][ T3470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2657.410493][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2657.421441][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2657.434560][ T3406] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2657.445152][ T3406] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2657.460946][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2657.469927][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2657.478830][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2657.490013][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2657.543048][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2657.552094][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2657.561719][ T3406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2657.578076][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2657.651711][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2657.661696][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2657.671655][ T3406] device veth0_vlan entered promiscuous mode [ 2657.681094][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2657.689350][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2657.698744][ T3406] device veth1_vlan entered promiscuous mode [ 2657.716195][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2657.726361][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2657.735506][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2657.745600][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2657.755765][ T3406] device veth0_macvtap entered promiscuous mode [ 2657.766709][ T3406] device veth1_macvtap entered promiscuous mode [ 2657.778153][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2657.788703][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2657.798577][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2657.809041][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2657.818891][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2657.829360][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2657.839342][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2657.849932][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2657.859811][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2657.870263][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2657.880116][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2657.891041][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2657.904214][ T3406] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2657.912742][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2657.921421][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2657.929958][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2657.938682][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2657.948146][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2657.958728][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2657.968697][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2657.979157][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2657.989068][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2657.999497][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2658.009534][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2658.020046][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2658.029949][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2658.040425][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2658.050292][ T3406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2658.060753][ T3406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2658.072682][ T3406] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2658.081425][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2658.090616][T27283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2658.102963][ T3406] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2658.111993][ T3406] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2658.120924][ T3406] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2658.129809][ T3406] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2663.382668][T29103] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2663.433479][T29103] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2663.494235][T29103] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2663.553549][T29103] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2664.201498][T29103] device hsr_slave_0 left promiscuous mode [ 2664.208510][T29103] device hsr_slave_1 left promiscuous mode [ 2664.215709][T29103] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2664.223169][T29103] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2664.232317][T29103] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2664.239770][T29103] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2664.253678][T29103] device bridge_slave_1 left promiscuous mode [ 2664.259854][T29103] bridge0: port 2(bridge_slave_1) entered disabled state [ 2664.267565][T29103] device bridge_slave_0 left promiscuous mode [ 2664.273778][T29103] bridge0: port 1(bridge_slave_0) entered disabled state [ 2664.285365][T29103] device veth1_macvtap left promiscuous mode [ 2664.291412][T29103] device veth0_macvtap left promiscuous mode [ 2664.297425][T29103] device veth1_vlan left promiscuous mode [ 2664.303343][T29103] device veth0_vlan left promiscuous mode [ 2664.422281][T29103] team0 (unregistering): Port device team_slave_1 removed [ 2664.432424][T29103] team0 (unregistering): Port device team_slave_0 removed [ 2664.443001][T29103] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2664.454001][T29103] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2664.484111][T29103] bond0 (unregistering): Released all slaves [ 2664.583089][ T4142] chnl_net:caif_netlink_parms(): no params data found [ 2664.624816][ T4142] bridge0: port 1(bridge_slave_0) entered blocking state [ 2664.631946][ T4142] bridge0: port 1(bridge_slave_0) entered disabled state [ 2664.641806][ T4142] device bridge_slave_0 entered promiscuous mode [ 2664.649328][ T4142] bridge0: port 2(bridge_slave_1) entered blocking state [ 2664.656421][ T4142] bridge0: port 2(bridge_slave_1) entered disabled state [ 2664.665692][ T4142] device bridge_slave_1 entered promiscuous mode [ 2664.688827][ T4142] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2664.703001][ T4142] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2664.724530][ T4142] team0: Port device team_slave_0 added [ 2664.760260][ T4142] team0: Port device team_slave_1 added [ 2664.812904][ T4142] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2664.819936][ T4142] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2664.846062][ T4142] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2664.992011][ T4142] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2664.999020][ T4142] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2665.025022][ T4142] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2665.184368][ T4142] device hsr_slave_0 entered promiscuous mode [ 2665.205498][ T4142] device hsr_slave_1 entered promiscuous mode [ 2665.212618][ T4142] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2665.239556][ T4142] Cannot create hsr debugfs directory [ 2665.983389][ T4142] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2665.992178][ T4142] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2666.000950][ T4142] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2666.010019][ T4142] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2666.053132][ T4142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2666.068628][T27702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2666.076776][T27702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2666.086118][ T4142] 8021q: adding VLAN 0 to HW filter on device team0 [ 2666.095620][T27702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2666.104679][T27702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2666.113309][T27702] bridge0: port 1(bridge_slave_0) entered blocking state [ 2666.120368][T27702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2666.140740][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2666.149034][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2666.159164][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2666.167680][ T3465] bridge0: port 2(bridge_slave_1) entered blocking state [ 2666.174854][ T3465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2666.184326][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2666.193599][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2666.204034][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2666.212983][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2666.226328][ T4142] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2666.237190][ T4142] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2666.256118][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2666.264496][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2666.273656][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2666.282453][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2666.291161][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2666.300055][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2666.308516][ T3470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2666.324567][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2666.376005][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2666.384798][ T2055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2666.394029][T29103] device hsr_slave_0 left promiscuous mode [ 2666.400440][T29103] device hsr_slave_1 left promiscuous mode [ 2666.406740][T29103] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2666.414300][T29103] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2666.423419][T29103] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2666.430910][T29103] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2666.438791][T29103] device bridge_slave_1 left promiscuous mode [ 2666.445114][T29103] bridge0: port 2(bridge_slave_1) entered disabled state [ 2666.454373][T29103] device bridge_slave_0 left promiscuous mode [ 2666.460571][T29103] bridge0: port 1(bridge_slave_0) entered disabled state [ 2666.471692][T29103] device veth1_macvtap left promiscuous mode [ 2666.477819][T29103] device veth0_macvtap left promiscuous mode [ 2666.483946][T29103] device veth1_vlan left promiscuous mode [ 2666.489953][T29103] device veth0_vlan left promiscuous mode [ 2666.593470][T29103] team0 (unregistering): Port device team_slave_1 removed [ 2666.604410][T29103] team0 (unregistering): Port device team_slave_0 removed [ 2666.613938][T29103] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2666.624902][T29103] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2666.651161][T29103] bond0 (unregistering): Released all slaves [ 2666.713767][ T4142] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2666.726898][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2666.735810][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2666.804161][ T4142] device veth0_vlan entered promiscuous mode [ 2666.813687][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2666.822229][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2666.835016][ T4142] device veth1_vlan entered promiscuous mode [ 2666.841873][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2666.850390][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2666.858175][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2666.872978][ T4142] device veth0_macvtap entered promiscuous mode [ 2666.883622][T27702] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2666.893102][T27702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2666.901764][T27702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2666.913189][ T4142] device veth1_macvtap entered promiscuous mode [ 2666.921597][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2666.930949][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2666.942292][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2666.952968][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2666.962803][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2666.973245][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2666.983084][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2666.993578][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2667.003480][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2667.013903][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2667.023728][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2667.034174][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2667.047694][ T4142] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2667.055591][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2667.064351][T31823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2667.074282][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2667.084763][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2667.094634][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2667.105081][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2667.114932][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2667.125362][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2667.135640][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2667.146118][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2667.156029][ T4142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2667.166542][ T4142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2667.180430][ T4142] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2667.188834][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2667.197779][ T3465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2667.207483][ T4142] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2667.216315][ T4142] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2667.225176][ T4142] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2667.233869][ T4142] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 06:39:19 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:19 executing program 1: r0 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r1, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) r2 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(r2, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:39:19 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000880)={r10, 0xfffffffffffffffa}) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r11, 0x8) 06:39:19 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:19 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:19 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0x0, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:20 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:20 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0x0, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:20 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:20 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:20 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000880)={r10, 0xfffffffffffffffa}) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r11, 0x8) 06:39:20 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) getpgrp(r3) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000}, 0x20) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r8, 0xc0182101, &(0x7f0000000880)={r9, 0xfffffffffffffffa}) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r10, 0x8) 06:39:21 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:21 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0x0, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:21 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r1, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) r2 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(r2, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:39:22 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:22 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) r3 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(r3, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:39:22 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000880)={r10, 0xfffffffffffffffa}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 06:39:22 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r1, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(0xffffffffffffffff) r2 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) mount_setattr(r2, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000}, 0x20) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:39:22 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:22 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:27 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000880)={r10, 0xfffffffffffffffa}) 06:39:27 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:28 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000800)) 06:39:28 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7f") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:28 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:28 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) r5 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r5, &(0x7f0000000540), 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={r3, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:39:28 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0x1, r13, 0x8) 06:39:28 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:34 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0x0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:34 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) 06:39:34 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0x1, r13, 0x8) 06:39:34 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7f") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:34 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:34 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, &(0x7f00000001c0)) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) r5 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r5, &(0x7f0000000540), 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000740)={r3, 0x6, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:39:39 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:40 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0x1, r13, 0x8) 06:39:41 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r6, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r8}}, 0x20) 06:39:41 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:41 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x0, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:41 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:42 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:46 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:46 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:47 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:47 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, 0xffffffffffffffff, 0x8) 06:39:47 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) 06:39:47 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:49 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:54 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:39:54 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) 06:39:55 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:55 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:39:55 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r6, &(0x7f0000000540), 0x2, 0x0) r7 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r7, r1, 0x80000001}) openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) 06:39:55 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:57 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:39:58 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) [ 2707.070861][ T0] ================================================================== [ 2707.078963][ T0] BUG: KCSAN: data-race in tick_nohz_stop_tick / tick_nohz_stop_tick [ 2707.087112][ T0] [ 2707.089420][ T0] write to 0xffffffff860d8e70 of 4 bytes by task 0 on cpu 1: [ 2707.096772][ T0] tick_nohz_stop_tick+0xa0/0x400 [ 2707.102400][ T0] tick_nohz_idle_stop_tick+0x174/0x2c0 [ 2707.107943][ T0] do_idle+0x18a/0x250 [ 2707.112002][ T0] cpu_startup_entry+0x15/0x20 [ 2707.116755][ T0] start_secondary+0x78/0x80 [ 2707.121339][ T0] secondary_startup_64_no_verify+0xcf/0xdb [ 2707.127217][ T0] [ 2707.129523][ T0] read to 0xffffffff860d8e70 of 4 bytes by task 0 on cpu 0: [ 2707.137736][ T0] tick_nohz_stop_tick+0x7a/0x400 [ 2707.142745][ T0] tick_nohz_idle_stop_tick+0x174/0x2c0 [ 2707.148280][ T0] do_idle+0x18a/0x250 [ 2707.152323][ T0] cpu_startup_entry+0x15/0x20 [ 2707.157065][ T0] rest_init+0xe8/0xf0 [ 2707.161124][ T0] start_kernel+0x0/0x623 [ 2707.165435][ T0] start_kernel+0x59e/0x623 [ 2707.169924][ T0] secondary_startup_64_no_verify+0xcf/0xdb [ 2707.175808][ T0] [ 2707.178119][ T0] value changed: 0x00000001 -> 0xffffffff [ 2707.183821][ T0] [ 2707.186126][ T0] Reported by Kernel Concurrency Sanitizer on: [ 2707.192269][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.1.0-syzkaller-03225-g764822972d64-dirty #0 [ 2707.202056][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 2707.212091][ T0] ================================================================== 06:40:00 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:40:00 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:40:00 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:40:00 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:40:00 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x0, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:40:00 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) r4 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r4, &(0x7f0000000540), 0x2, 0x0) epoll_create(0x4) 06:40:03 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) epoll_create(0x4) 06:40:05 executing program 1: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={0x0, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:40:05 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8) 06:40:05 executing program 3: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:40:05 executing program 4: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320b", 0x85, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r4, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r3) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000540), 0x2, 0x0) r5 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r5, r1, 0x80000001}) getpgrp(0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r6}}, 0x20) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x0, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r7, 0xc0182101, &(0x7f0000000880)={r8, 0xfffffffffffffffa}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r9, 0x8) 06:40:07 executing program 2: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, 0x0) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) getpgrp(r3) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r9}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r9, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000880)={r11, 0xfffffffffffffffa}) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x8, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r12, 0x8) 06:40:08 executing program 5: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") syz_open_procfs$userns(r0, 0x0) r1 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") getpgrp(r1) r2 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r3, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r2) epoll_create(0x4) 06:40:08 executing program 0: r0 = syz_clone(0x10000000, &(0x7f0000000000)="d0a127d6859abd00eb6049988723203e44716c9e7a7550a0a34b5561ea99dcef2cf418181d60b7c025b18f1a4a91c258c9ba03a6eec9a5c56306c6d4cbd86f7ef4f73748c0be361d2a6f859cbfc151c38f4bedcda950de171c06390aaec74fee827dca4805686e2706ae459490cd2b080c1b6698b7ed7e67cfd368a086f9cc138d8b59320beae1c6f464ae87873b996e0aef6cfea5f087b039e11a11e3eb2bb936f09866774a42b0eeff404d238ab31124292bc7a14fc8b8", 0xb8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="59985fa008ae848d61ab333d972de3ed9fc5e098c4b1385f78819d1b1b5021d5e45b7d13b249841d7c6465ce7acb7b7fb82843e4f0e2539c462c7910460b3cb474ea2cdc882800c88768f07af4dcbab9985ac4a3052096667f786aa38c1e4677") r1 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) r2 = syz_clone(0x40004000, &(0x7f0000000200)="2b0114eeadba139ae7d567153e2be790d1d4f6e60eeabbf91d301652", 0x1c, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bbb6fb7d84972f4d628ab0a589d74fd846aade19e2b01bb95b3e15ebe4fc344ad5f3") r3 = getpgrp(r2) r4 = syz_open_procfs$userns(r0, &(0x7f0000000300)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) waitid(0x3, r6, 0x0, 0x3, &(0x7f00000003c0)) write$9p(0xffffffffffffffff, &(0x7f0000000480)="ae952670739f4e5f04deb65fd8dfe8800969aa1aae7e7971a07c129ed71b1317d5c46c152436671d71649ecadc1f7dab298a3ccfbe50be8ae0a715163a884620df51f008b20c2fc99869a1df3450815e75c595257df8fa7853e46db98698c03de77e986b214e7a6d6bcbbc088807c0d0df2c46ef9bd3234184", 0x79) syncfs(r4) r7 = syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x82400) openat$cgroup_freezer_state(r7, &(0x7f0000000540), 0x2, 0x0) r8 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={r8, r1, 0x80000001}) r9 = getpgrp(r3) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x7f, 0x81, 0xf7, 0x64, 0x0, 0x1c0000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0xe}, 0xd860, 0x1, 0x1, 0x8, 0x2, 0x20, 0x1, 0x0, 0x2, 0x0, 0x2}, r9, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x119103, 0x0) mount_setattr(r7, &(0x7f00000006c0)='./file0\x00', 0x8000, &(0x7f0000000700)={0x100079, 0x100000, 0xa0000, {r10}}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r10, 0xc0182101, &(0x7f0000000740)={r5, 0x6, 0x5}) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{0x5, 0x3f, 0x40, 0x4}, {0x200, 0xf7, 0x1f, 0x7ff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000800)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f0000000880)={r12, 0xfffffffffffffffa}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000900)={0x4, 0x80, 0x5, 0x3, 0x20, 0xf6, 0x0, 0x9, 0xa0000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffc7e0}, 0xa324, 0xf0, 0x6, 0x0, 0x0, 0x10001, 0x100, 0x0, 0x36a, 0x0, 0x72}, 0x0, 0x1, r13, 0x8)