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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r7, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000001480)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000000000000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050000000000000000000c000800060000000000000008000100000000000c00050008000000000000001c00070008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0800010093bd330ac845cfd70b71eb6d273202f71e90f1", @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340)="bc1e92bed953013e705fce6196a24bd0", 0x10, 0x0, 0x0, 0x0) 15:00:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="020a000001fffffffffc000000003e00"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2026.826538] audit_printk_skb: 243 callbacks suppressed [ 2026.826550] audit: type=1400 audit(1575126018.404:1587): avc: denied { create } for pid=4565 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x10}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x81400) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000100)=0x7) sendmsg$key(0xffffffffffffffff, 0x0, 0x4000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) syz_genetlink_get_family_id$nbd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r4, 0x0, 0x0) [ 2026.930488] audit: type=1400 audit(1575126018.504:1588): avc: denied { read } for pid=4560 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2026.938712] audit: type=1400 audit(1575126018.514:1589): avc: denied { create } for pid=4560 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2026.940127] audit: type=1400 audit(1575126018.514:1590): avc: denied { write } for pid=4560 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2027.192534] audit: type=1400 audit(1575126018.774:1591): avc: denied { create } for pid=4565 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2027.193865] audit: type=1400 audit(1575126018.774:1592): avc: denied { write } for pid=4565 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2027.398057] audit: type=1400 audit(1575126018.974:1593): avc: denied { read } for pid=4565 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @multicast1, 0x2, 0x2, [@rand_addr=0xfffffff9, @empty]}, 0x18) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:19 executing program 5: mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pstore\x00', 0x20081, &(0x7f0000000180)='self\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:19 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r9 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r9, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r10, r8, &(0x7f0000000240)=0x3, 0x401) r11 = syz_genetlink_get_family_id$nbd(0x0) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r13 = gettid() tkill(r13, 0x21) r14 = syz_open_procfs(r13, &(0x7f00000003c0)='mounts\x00') read$eventfd(r14, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xffffffe0, &(0x7f0000000380)={&(0x7f00000002c0)={0x1a9, r11, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2027.639695] audit: type=1400 audit(1575126019.214:1594): avc: denied { create } for pid=4581 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2027.650307] audit: type=1400 audit(1575126019.214:1595): avc: denied { write } for pid=4581 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f00000001c0)={0x8, 'eql\x00', {'syzkaller0\x00'}, 0x8000}) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x2, 0x0) write(r3, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r3, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10080, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) syz_genetlink_get_family_id$nbd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r2, 0x0, 0x0) [ 2027.791915] audit: type=1400 audit(1575126019.374:1596): avc: denied { create } for pid=4594 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2027.911311] device lo left promiscuous mode [ 2028.238037] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = gettid() tkill(r0, 0x21) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=r0, 0x12) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x8d) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x4e21, @local}}) r2 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x5) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="8000000000fb000000a29c6b1f501851a6954200000000001f00"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:20 executing program 3: r0 = perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x200000007f, 0x809, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x1, 0x9, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x2, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000800be000000000000000900"/24], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:20 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x3, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'ip6erspan0\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, 0x0, 0x4000000000dc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81000) write$tun(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x100d) socket$key(0xf, 0x3, 0x2) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000040)=""/131) [ 2029.533469] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x40, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2026d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) r3 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r5) keyctl$unlink(0x9, r4, r5) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r6) keyctl$unlink(0x9, r3, r6) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r3) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r7) keyctl$unlink(0x9, 0x0, r7) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', 0x0) keyctl$unlink(0x9, 0x0, r0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) r9 = gettid() tkill(r9, 0x21) r10 = syz_open_procfs(r9, &(0x7f0000000280)='attr/keycreate\x00') sendfile(r8, r10, 0x0, 0x4000000000dc) syz_genetlink_get_family_id$nbd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, 0x0, 0x0) 15:00:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r0) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r3, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(0x0) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r10, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r8, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r9}, {0x8}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r4) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2029.894201] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) clock_nanosleep(0x5, 0x1, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) timerfd_gettime(r1, &(0x7f0000000000)) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2030.613282] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2030.656192] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:22 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) keyctl$unlink(0x9, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) sendfile(r1, r2, 0x0, 0x4000000000dc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000100), 0x4) syz_genetlink_get_family_id$nbd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r4, 0x0, 0x0) 15:00:22 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f00000002c0)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f00000000000000000000000500060000007f8e0a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:23 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0xfffffcc3}}, 0x1) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="020aad09e801000027bd7000fcdbdf2502000100000004d2fc02830400000080e20108002078000097bd4815f7351789a83f466f03ed9bb2dc2835cf110dfb240c5581b82f494bd9162e0d8300357e08c74dd6740e7148342a5d10cc59d8f4dba6aca55c2017c947900716637d28d57cea8fa7ebb492dad2d7e3d54d804fcff7dd2dbb3985e5eb9459c22053e2f139b1017dfc1957f4fd092b3c9c41f4417b8ee4f27d9a7509111de6b7f3aa80e197afcd55f59ff1a91362e5fa3dd270dcafb18541c302e3001db99bcb2f1a17e060a09306579f2fbc3d60aeb44b2193ba7af2e5c19d26e8351599efa3e11722401ca0ed0e84cc448ef7bad7e11c898f6eb86ec68819d52b6f7bd2dafc29ced475986b900f2265b45fc5541d40be01e65058f48bd52f4fcb1bd7f8dca88d06088f24da3a878dfc9065caf5baaa8579e5ab142e00418f5d67cccce8e18f4b99095a469812238dbfdaecd8abf166a6fe4afa0e71f283682836c08619f6d1b6fcf06e164548aef94912009923a57f21f34173e6d13e585fb828ca111beb5f0a1f30c90c3341ba28c7be06a821e3fa9a217a6b6591aa1861664eb7d24130e9eccfc325d808d7d65a1a762c51af3f125fdfee89917a7ad70b9fb37cd1082aeca357a16efec33f82dced90d67865060f5e38d793972ee0b8c3466302b9a9933910b05ae5d909f121ca22eb5967e98fa2dce495363328b100247daa31bd7647f44ac3b56cdcf975a09bf2607ede0e055cdb40b284d610e26e491a0e31c33c4040b430919df3123198f151dc2e0fd52b7c105d9b541471c85eefe3b720a9bd1868345457a1f6722bab9bf5dc8ddfcc9c7495221335dc72519c56d87ac1555fa31f77e5dc0e0eb0202ce30e09e96f9a142841e6bcf1b0ed7a6295f9b72c4431e1ed94192859fc8e1085c762a6c47cee43202f1b2d2bee1989c373571109e0be4ff07d9b57f9732ddf818d6fd896ecfd9e41b546a7b7017fb47c337a323f73e2b75675dc08c4067b0922c3c0328e4fa8eb003923a77165dbf1fabb62d37b6bd22827634129104499acdcd11a3b600be5e52f7b04f1d674befc6fbb3f2cfc774da0834d5cc52de5007ea69f1526be93a37185c7ba9f641e613a39a37ef37d3879da3576f22013246a163a0d79d64c9171f08b6148ea0c8fd8d4cebfd987f2c8ff790c93339eb8f502804d2a3472afdb819e35f2c3c21010bcfa4480c7655860bac8c6426998aca16d8273010a374016739f62215d3634039985507baf2ae0e14b43a22f4975e0cceb75075e265f8121fedb66667ac43d87fdd0a0e32f2f72ac5e7e8fba387674c4003d16834d44e9b5d124f6efc796656b66b047aac4305eb0e2cf553da6b5befd4a2daec5467bcb621861d849b750ee9545d469daeb8a44a93a07f6206aecb4a4a79619c17a687b9c4eccc249deac8fa1efb10d4220d10ea23ccfd2ff3e2ac9de4b945689316c7dacb76000633ce656a860d78a455392f7c6be8f14dd68289d285de3162633556be33e89386d4d86b8420422d980717b90f524ab003bbc2ec41681f99ef1aa33efdb58a256f12969d1e0a602a4cbd5652f262275e9f8a7309e09865d9537e14543666516a306f4ed6fbc83dbcc8e103bfa7c56b35393b2fb2947343177a257de39b60dc85400cb9e8a52944a64eb1647093f396710babe1bbaafb3a86c96c0bc0f3f48d213b1ce6e52e7159d93eefd0e9a4859f09cdcccd6a4158b929456b3ad9ff9c40b103bf99765ac77acc3a87d72bffc4406f6f171104d7da6ca9bcb81af0633ed5b36124d96dacd2d6a0971d2844839ec3e4a5ea0d720bc81713f7c1bb7bd0b407d8519a7f62b4893c8c8d1bc71df60630dd5dd6b01edd2b1829b4a78e1e1a0b2bec93785d98e7919579f78faafc13d0b66ed7a975dcb51eee1f4f4bbd18776da5427052d92a28213f0b5de1da6ab3d7cdcf0b3b6574fd15e4da1b9f193f8d297a83da3970c4e0044bf00142b5e7dbc409a8d96270712d9d3bde846655ccc6c6ce2159c7dbf8a021c03f051294aa739301a5b889e83948cd3e275985dc5228add6e59d47dce2c76aaf82933fb181dc9070f147c4a7a0fc069899e9e253d240de8bc11f91301da3d9adc0e4480948feb3c673a59b1da6351217e0ae908fe93bed8aa6d70b5ae984b4e46aecbfbf45b65b17c156f88c25bdb0a43ed57b5bc391a5ee32e12f40542866dc81b03ac7967a0da95ba2bce66f37676418e0e4c87d4f8c13c578c2d5a9732a61a5d86d5bc8b1ca7a8de3324397e351032181ae1754c0f0acdafcb2626ffba03fb2415c6c974c346ac54662ff771ee176979e64a9b53629d7d3f2c9a0dffb0a9e893f54ce95ab762ab86a5cc3534ace45be5346a9741bc467908da1cdf4917fcad3e59c2f551f1186d1ed1ca42d60bfcbbf49b841825ffdb860b85f26f643b8e77ad4afe8deb4500c76700041cd8b2d3402f0a783e7f82dfab15096ab936929b3617afd920ba7bc13c4fc4f43d480f6f127e6623ba4b9db3916705f83b2df89c86692130113ecd25e8642c8c6f5e4bf4badd6e880a33a437c42ee4dddba971789e32ea655005930bfabffae9981ace19021fcfb14b722cabead1b4c334126b2239ea0b800c8418ffb82dc99d7bd83dfd42e6de35dcf07978debb2ccaff07ab9f1aa4eb9e2aaf384e542c4fa347e3802c42783fcc84d5b441cbc5fc5c5b4004b6e03b35572afbb670735aab2e87e0b13244330bd62e890d752be30b7f5aaf4d0384d4dfe32bd54c2233f39f38e73138f8f1a1fa2b496c2b463f724b646dc4e9fcb19912423055a2dbcb3ac1dc4241c28830319fdef76083ed3d6afe0c531c1c71d3545b69f5fbbf1d6d423d117c930a50847c7c0ba68d275ed6d8cc847f3f65135f63a7b0caf37bb70f1905888cc800db121fc7e6529c1c3c7ebce1fab8e608441dedd886a5d43bb34c41785eec9b13fa173c58288a5ded4f1df4d2fbc3d6b5aa2847a0644137af93e644828f278534e92d22f20a14cb5dc26d28e37836c62684ab0de2d39141a1f58d4d44ee26da12ee8d7159a7d7440e1c7d672155e5ce5049484624b83324af4afcf7936250d2b64644ee88bd2b23bdf2c8008806c5ba86cc90cb09c8624a31b5545f0844fd90bf801c9eb5552f3bdf1ad2fe1ac638a234331c0668c4a00db2d89aa5a242d55bdc537598e4ad9593f3201bf8d4cfdcf2ebab1b257d8839aec22e73e3373441ff01775708bff2aab1423925475e1c5b948fb78ede3e725c98a5947ca8a20f5a8b3b2007fbe7bfd6c9cf02c2940c75edc75777895d1e54d2979ce3a37fc1fdd36bb948732866170528b4e7c955ac32957f374912c61678e3061e299ee2e80f44d345c7288f6a5bafdeea41fbeb3cbebc2022bb534e530448e2f0462699b453d682bae1611a96ed0636796624722b1f989753b02178d7aaad6a5008db7750b96fb4e8536918f7702b5fcf9a1bb1bbc775bbf4ef30506f944243227520919d04de02b8c9b36f00e5b8dbc20f71812a074ca930d924083ce0056889344622a161a9b8cf77ab5cd2ec99544f7e9d9602fe82d912bc8eabef0ea84c03667ac7265caf8d252fdf26fcab124624ee127e6291e38e03854b37ebebc7f7d4752dc580464d938c8059880a88df88dee507c80d0fd34487edba1a3d171579a59b3c84714eb7b05087a9293b15b55585da4ea28c141aefdc8d9dcf915b13c5452129066729c69fcfbbc68fd2bd050a64f5016b66684fa9e6a52ad03f354f2b95f95b0074c986bdfc34db1b35a5a1641e6f0308946d39dec6d8ce3aa03bc142eac5a89dd017bbac926aed79a061079bb96dfdad731490255f109a0a7c38a7dbf3b5df9d40e24da9a52212235a84609f06909d0409d4ca058764d79542922759d1505db57050e15e98bd4a7eb014241384079b68778730fa0217bdd0150610499f4b7531f953d0392057aa16691b32653fcb6603cdeb163659b5fae8ef5ff643fc794d1ac36022a20f2024018d1b26a711a774478bb8e982c7a987c14caa969260798baa0be26baf97fd859ec7d2ab0899c19310534d40a25b6bad27b274c47784f8bd85d6cd141c6734955cc13c0d55fe6b688823c2bd55565e9905022f55aa9fe09ea47ac1f38bcaeea0129016fe1f0e588e67766191dd358691f96f073d3d47c2efc40667d8f3263a003552a5647529b41b54cf6597f2f5a53103f1846826c4574fe6bdb8e7d5ed889f04652c16921ceea11b5bfd036f65f8716528a36651e52c295257df5685e6e97e6d8249c8a0c0f5c289d509e7340fb93521285d7f741c607eec21e73c184d6c30b4414066e0e4bafc30f86e0ec52951a71aabab5f54da5f5c0407aceecfff0c25fbcea73ab9536dfb77220f09527c342861e19284b0db58c916a93571b9f9730659ade6ffe510fe108da98ebc7d6c26a975ad6f1eae6e1488ba6d02da66d13b92a9d2c4bbe86596771f17b95c17a2b36b81478833e2cb2c30e8cf71564ad6afe7a48de1b73490a7a9abb44e057b788408dd2aa58fa4ba6adcffb52d11e165deafcd0f245dc21795647cd92057b581c3099290656ba99652bb837d960567aebc3403c0f78fcc1bc6c3b64e0c61cd7a1858df3ab558ac8b77ef16e5e2ba00a44014a60bc90785c1e935bdbf91bd1c5db5241ea9438bb266689293a191b57a9ffc32d68330f838e2190ef200b10d9c28e876adece81c5996c3583d134618b4e83c74029e0c4b65e5786366d8d2b17633d7a2688df5010c09b1226bc7046ea10fc6b2d87506a509b777c0419ed92f73d1b6431b60bd2f9e31862f09e179c7dcd4163d1290dfd55d7ad51855a58339341ccc238109c908b762b3b13b7f395b6b37c6b5f89c6e3045894074bba1b9f31df45e71334e247318ae1b51b48d1ffd9d79fd22cfb0d5ae29654d7b2f4cf6cf6d4c12056142d39ce1bbd41a3a4aee3dbee91720cacf9ebb6a14ffdbde463bec5cc548c1363216a22eadba6b3d7742972bbb1b2be8f539d4860419de657876bfef86353a83ae48074f48b0ae3b249785e4565eea76c40db8b46681bc62f93883ab1fd000235aeb56bd9031ffcbaae787fa24c8eddcd9037a384738dfb33a16b57dad59a19da5055d31920ecabb452e579860b24524b15696c101cc3af875af397d5a45e8db35f47bc2693663e228dbf17ddf016b845cc69e13582db62777ef3ff02d7c31e9bef034afbdd7d920029453384141c7f22943825b245d2ad44b898bd8a06027968a211f0c9e53571df01272ec91fab71e194d098416bea9fa424a9d69c42272cf3fcf841d3ded08e832275ca1a9dfbcd826fdbc017832f431f4a606df72549867530280879645e8aa4f9c85c20bacec4f17ea4b32d656651f8b7dbe10afc3f9568e85dd8ef1e0199493895824ce360349a80c0a1fe5ac2d875c7b4c06a860f17bdc30b74f0721043af8fe9f326753d4c01beab8728353e74ed80cb402137ca7279232af06b0374ec495f400000000020013001f0000002abd700000000000"], 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/d\x88v/null\x00', 0x280801, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r5, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2031.772582] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x37, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x37, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="97ee50dbbd47933c0f83102de7f92f40", 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000000)={0x6, 'bcsf0\x00', {0x101}, 0x7fff}) 15:00:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20, 0x2a00) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f0000001580)=""/149, 0x95}, {&(0x7f0000001640)=""/190, 0xbe}], 0x8, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2031.985123] audit_printk_skb: 174 callbacks suppressed [ 2031.985136] audit: type=1400 audit(1575126023.564:1655): avc: denied { create } for pid=4732 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2032.022507] audit: type=1400 audit(1575126023.604:1656): avc: denied { read } for pid=4727 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x7ff) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) syz_genetlink_get_family_id$nbd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="292b9fd77391ef0cb7477c49b4adce9f", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r2, 0x0, 0x0) [ 2032.476101] audit: type=1400 audit(1575126024.054:1657): avc: denied { write } for pid=4732 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2032.532398] audit: type=1400 audit(1575126024.114:1658): avc: denied { create } for pid=4754 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2032.574150] audit: type=1400 audit(1575126024.154:1659): avc: denied { write } for pid=4754 comm="syz-executor.3" path="socket:[282524]" dev="sockfs" ino=282524 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a0000020000000000000000000000f1e7e261b2be64f706cdeffc4a1fecbe94f20f230b519b4392211e0f66832fe5dc169aca8a5a1dcf45f47293e0a10a744f068786dfec2491d5847217d0ea4751"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) [ 2032.575461] audit: type=1400 audit(1575126024.154:1660): avc: denied { write } for pid=4754 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r4 = syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000000000000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050000000000000000000c000800060000000000000008000100000000000c00050008000000000000001c00070008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r4], 0x9}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2032.576184] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2032.592948] audit: type=1400 audit(1575126024.174:1661): avc: denied { setopt } for pid=4754 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:25 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa001000000000000000001000900000000000200010000000200000007fbac00000005000500000000000a000000000000002d997e568b940344a40733b5e36be2566f5fb4dd514f4085"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ae28faf7e51392ea718374532df81a312d38cec77ac3df2c30ae825d67e60576191efcfb5cd63676a6", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050021000000000000000c000800060000000000000008000100000000000c00050008000000000000002400070008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c0008001d000000000000000c0003000900000000000000"], 0x9c}}, 0x0) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2032.659473] audit: type=1400 audit(1575126024.234:1662): avc: denied { create } for pid=4753 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) syz_genetlink_get_family_id$nbd(0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20c9}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff00000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x2c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'bridge_slave_0\x00'}}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200000}]}]}, 0xc0}}, 0x40000) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r3, 0x0, 0x0) [ 2032.660912] audit: type=1400 audit(1575126024.234:1663): avc: denied { write } for pid=4753 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2032.664692] audit: type=1400 audit(1575126024.244:1664): avc: denied { create } for pid=4732 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="020a1380020012eb64fc32b4f5ff0000"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:26 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB="f284fd08efe3e5459385f1f0ed0c5f7ea39c6bcb1e60e2887f2e888693902c668acb94d73453994b1e1ecaddb60ee9bfce1ad96336dd97f97930208d267ce06f"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2034.714663] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:26 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050021000000000000000c000800060000000000000008000100000000000c00050008000000000000002400070008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="080001009b506492dd6160e721be88db0bc8fb0dd2c12472b50154ce9c9a2e5feb9d1426c018d6d92efc2de5eba72e03f5098c8b72a2619d2a9e0f4694af7a6602794958731eb12a82ae97d1ac56176b7889af59294de61c7c6ffc490ac29b9132af8492d8cb1630152520037669169c5ffc0e59eb86b714b939ec01afd7ec9dceb4c124367dfd03d9d8e6bcba49d66929d6159ca32ce3cc700a0d3c106c6019e6a657c00d7aa66b2790130d", @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x1f]) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0xf, 0x1, {{0x0, 0x1, 0x7}, 0x7}}, 0x18) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000020000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000014c0)=ANY=[@ANYBLOB="020aad09e801000027bd7000fcdbdf2502000100000004d2fc02830400000080e20108002078000097bd4815f7351789a83f466f03ed9bb2dc2835cf110dfb240c5581b82f494bd9162e0d8300357e08c74dd6740e7148342a5d10cc59d8f4dba6aca55c2017c947900716637d28d57cea8fa7ebb492dad2d7e3d54d804fcff7dd2dbb3985e5eb9459c22053e2f139b1017dfc1957f4fd092b3c9c41f4417b8ee4f27d9a7509111de6b7f3aa80e197afcd55f59ff1a91362e5fa3dd270dcafb18541c302e3001db99bcb2f1a17e060a09306579f2fbc3d60aeb44b2193ba7af2e5c19d26e8351599efa3e11722401ca0ed0e84cc448ef7bad7e11c898f6eb86ec68819d52b6f7bd2dafc29ced475986b900f2265b45fc5541d40be01e65058f48bd52f4fcb1bd7f8dca88d06088f24da3a878dfc9065caf5baaa8579e5ab142e00418f5d67cccce8e18f4b99095a469812238dbfdaecd8abf166a6fe4afa0e71f283682836c08619f6d1b6fcf06e164548aef94912009923a57f21f34173e6d13e585fb828ca111beb5f0a1f30c90c3341ba28c7be06a821e3fa9a217a6b6591aa1861664eb7d24130e9eccfc325d808d7d65a1a762c51af3f125fdfee89917a7ad70b9fb37cd1082aeca357a16efec33f82dced90d67865060f5e38d793972ee0b8c3466302b9a9933910b05ae5d909f121ca22eb5967e98fa2dce495363328b100247daa31bd7647f44ac3b56cdcf975a09bf2607ede0e055cdb40b284d610e26e491a0e31c33c4040b430919df3123198f151dc2e0fd52b7c105d9b541471c85eefe3b720a9bd1868345457a1f6722bab9bf5dc8ddfcc9c7495221335dc72519c56d87ac1555fa31f77e5dc0e0eb0202ce30e09e96f9a142841e6bcf1b0ed7a6295f9b72c4431e1ed94192859fc8e1085c762a6c47cee43202f1b2d2bee1989c373571109e0be4ff07d9b57f9732ddf818d6fd896ecfd9e41b546a7b7017fb47c337a323f73e2b75675dc08c4067b0922c3c0328e4fa8eb003923a77165dbf1fabb62d37b6bd22827634129104499acdcd11a3b600be5e52f7b04f1d674befc6fbb3f2cfc774da0834d5cc52de5007ea69f1526be93a37185c7ba9f641e613a39a37ef37d3879da3576f22013246a163a0d79d64c9171f08b6148ea0c8fd8d4cebfd987f2c8ff790c93339eb8f502804d2a3472afdb819e35f2c3c21010bcfa4480c7655860bac8c6426998aca16d8273010a374016739f62215d3634039985507baf2ae0e14b43a22f4975e0cceb75075e265f8121fedb66667ac43d87fdd0a0e32f2f72ac5e7e8fba387674c4003d16834d44e9b5d124f6efc796656b66b047aac4305eb0e2cf553da6b5befd4a2daec5467bcb621861d849b750ee9545d469daeb8a44a93a07f6206aecb4a4a79619c17a687b9c4eccc249deac8fa1efb10d4220d10ea23ccfd2ff3e2ac9de4b945689316c7dacb76000633ce656a860d78a455392f7c6be8f14dd68289d285de3162633556be33e89386d4d86b8420422d980717b90f524ab003bbc2ec41681f99ef1aa33efdb58a256f12969d1e0a602a4cbd5652f262275e9f8a7309e09865d9537e14543666516a306f4ed6fbc83dbcc8e103bfa7c56b35393b2fb2947343177a257de39b60dc85400cb9e8a52944a64eb1647093f396710babe1bbaafb3a86c96c0bc0f3f48d213b1ce6e52e7159d93eefd0e9a4859f09cdcccd6a4158b929456b3ad9ff9c40b103bf99765ac77acc3a87d72bffc4406f6f171104d7da6ca9bcb81af0633ed5b36124d96dacd2d6a0971d2844839ec3e4a5ea0d720bc81713f7c1bb7bd0b407d8519a7f62b4893c8c8d1bc71df60630dd5dd6b01edd2b1829b4a78e1e1a0b2bec93785d98e7919579f78faafc13d0b66ed7a975dcb51eee1f4f4bbd18776da5427052d92a28213f0b5de1da6ab3d7cdcf0b3b6574fd15e4da1b9f193f8d297a83da3970c4e0044bf00142b5e7dbc409a8d96270712d9d3bde846655ccc6c6ce2159c7dbf8a021c03f051294aa739301a5b889e83948cd3e275985dc5228add6e59d47dce2c76aaf82933fb181dc9070f147c4a7a0fc069899e9e253d240de8bc11f91301da3d9adc0e4480948feb3c673a59b1da6351217e0ae908fe93bed8aa6d70b5ae984b4e46aecbfbf45b65b17c156f88c25bdb0a43ed57b5bc391a5ee32e12f40542866dc81b03ac7967a0da95ba2bce66f37676418e0e4c87d4f8c13c578c2d5a9732a61a5d86d5bc8b1ca7a8de3324397e351032181ae1754c0f0acdafcb2626ffba03fb2415c6c974c346ac54662ff771ee176979e64a9b53629d7d3f2c9a0dffb0a9e893f54ce95ab762ab86a5cc3534ace45be5346a9741bc467908da1cdf4917fcad3e59c2f551f1186d1ed1ca42d60bfcbbf49b841825ffdb860b85f26f643b8e77ad4afe8deb4500c76700041cd8b2d3402f0a783e7f82dfab15096ab936929b3617afd920ba7bc13c4fc4f43d480f6f127e6623ba4b9db3916705f83b2df89c86692130113ecd25e8642c8c6f5e4bf4badd6e880a33a437c42ee4dddba971789e32ea655005930bfabffae9981ace19021fcfb14b722cabead1b4c334126b2239ea0b800c8418ffb82dc99d7bd83dfd42e6de35dcf07978debb2ccaff07ab9f1aa4eb9e2aaf384e542c4fa347e3802c42783fcc84d5b441cbc5fc5c5b4004b6e03b35572afbb670735aab2e87e0b13244330bd62e890d752be30b7f5aaf4d0384d4dfe32bd54c2233f39f38e73138f8f1a1fa2b496c2b463f724b646dc4e9fcb19912423055a2dbcb3ac1dc4241c28830319fdef76083ed3d6afe0c531c1c71d3545b69f5fbbf1d6d423d117c930a50847c7c0ba68d275ed6d8cc847f3f65135f63a7b0caf37bb70f1905888cc800db121fc7e6529c1c3c7ebce1fab8e608441dedd886a5d43bb34c41785eec9b13fa173c58288a5ded4f1df4d2fbc3d6b5aa2847a0644137af93e644828f278534e92d22f20a14cb5dc26d28e37836c62684ab0de2d39141a1f58d4d44ee26da12ee8d7159a7d7440e1c7d672155e5ce5049484624b83324af4afcf7936250d2b64644ee88bd2b23bdf2c8008806c5ba86cc90cb09c8624a31b5545f0844fd90bf801c9eb5552f3bdf1ad2fe1ac638a234331c0668c4a00db2d89aa5a242d55bdc537598e4ad9593f3201bf8d4cfdcf2ebab1b257d8839aec22e73e3373441ff01775708bff2aab1423925475e1c5b948fb78ede3e725c98a5947ca8a20f5a8b3b2007fbe7bfd6c9cf02c2940c75edc75777895d1e54d2979ce3a37fc1fdd36bb948732866170528b4e7c955ac32957f374912c61678e3061e299ee2e80f44d345c7288f6a5bafdeea41fbeb3cbebc2022bb534e530448e2f0462699b453d682bae1611a96ed0636796624722b1f989753b02178d7aaad6a5008db7750b96fb4e8536918f7702b5fcf9a1bb1bbc775bbf4ef30506f944243227520919d04de02b8c9b36f00e5b8dbc20f71812a0738a930d924083ce0056889344622a161a9b8cf77ab5cd2ec99544f7e9d9602fe82d912bc8eabef0ea84c03667ac7265caf8d252fdf26fcab124624ee127e6291e38e03854b37ebebc7f7d4752dc580464d938c8059880a88df88dee507c80d0fd34487edba1a3d171579a59b3c84714eb7b05087a9293b15b55585da4ea28c141aefdc8d9dcf915b13c5452129066729c69fcfbbc68fd2bd050a64f5016b66684fa9e6a52ad03f354f2b95f95b0074c986bdfc34db1b35a5a1641e6f0308946d39dec6d8ce3aa03bc142eac5a89dd017bbac926aed79a061079bb96dfdad731490255f109a0a7c38a7dbf3b5df9d40e24da9a52212235a84609f06909d0409d4ca058764d79542922759d1505db57050e15e98bd4a7eb014241384079b68778730fa0217bdd0150610499f4b7531f953d0392057aa16691b32653fcb6603cdeb163659b5fae8ef5ff643fc794d1ac36022a20f2024018d1b26a711a774478bb8e982c7a987c14caa969260798baa0be26baf97fd859ec7d2ab0899c19310534d40a25b6bad27b274c47784f8bd85d6cd141c6734955cc13c0d55fe6b688823c2bd55565e9905022f55aa9fe09ea47ac1f38bcaeea0129016fe1f2e588e67766191dd358691f96f073d3d47c2efc40667d8f3263a003552a5647529b41b54cf6597f2f5a53103f1846826c4574fe6bdb8e7d5ed889f04652c16921ceea11b5bfd036f65f8716528a36651e52c295257df5685e6e97e6d8249c8a0c0f5c289d509e7340fb93521285d7f741c607eec21e73c184d6c30b4414066e0e4bafc30f86e0ec52951a71aabab5f54da5f5c0407aceecfff0c25fbcea73ab9536dfb77220f09527c342861e19284b0db58c916a93571b9f9730659ade6ffe510fe108da98ebc7d6c26a975ad6f1eae6e1488ba6d02da66d13b92a9d2c4bbe86596771f17b95c17a2b36b81478833e2cb2c30e8cf71564ad6afe7a48de1b73490a7a9abb44e057b788408dd2aa58fa4ba6adcffb52d11e165deafcd0f245dc21795647cd92057b581c3099290656ba99652bb837d960567aebc3403c0f78fcc1bc6c3b64e0c61cd7a1858df3ab558ac8b77ef16e5e2ba00a44014a60bc90785c1e935bdbf91bd1c5db5241ea9438bb266689293a191b57a9ffc32d68330f838e2190ef200b10d9c28e876adece81c5996c3583d134618b4e83c74029e0c4b65e5786366d8d2b17633d7a2688df5010c09b1226bc7046ea10fc6b2d87506a509b777c0419ed92f73d1b6431b60bd2f9e31862f09e179c7dcd4163d1290dfd55d7ad51855a58339341ccc238109c908b762b3b13b7f395b6b37c6b5f89c6e3045894074bba1b9f31df45e71334e247318ae1b51b48d1ffd9d79fd22cfb0d5ae29654d7b2f4cf6cf6d4c12056142d39ce1bbd41a3a4aee3dbee91720cacf9ebb6a14ffdbde463bec5cc548c1363216a22eadba6b3d7742972bbb1b2be8f539d4860419de657876bfef86353a83ae48074f48b0ae3b249785e4565eea76c40db8b46681bc62f93883ab1fd000235aeb56bd9031ffcbaae787fa24c8eddcd9037a384738dfb33a16b57dad59a19da5055d31920ecabb452e579860b24524b15696c101cc3af875af397d5a45e8db35f47bc2693663e228dbf17ddf016b845cc69e13582db62777ef3ff02d7c31e9bef034afbdd7d920029453384141c7f22943825b245d2ad44b898bd8a06027968a211f0c9e53571df01272ec91fab71e194d098416bea9fa424a9d69c42272cf3fcf841d3ded08e832275ca1a9dfbcd826fdbc017832f431f4a606df72549867530280879645e8aa4f9c85c20bacec4f17ea4b32d656651f8b7dbe10afc3f9568e85dd8ef1e0199493895824ce360349a80c0a1fe5ac2d875c7b4c06a860f17bdc30b74f0721043af8fe9f326753d4c01beab8728353e74ed80cb402137ca7279232af06b0374ec495f400000000d60213001f0000002abd7000dd88a41b0f9fc332866cba1ce3d900100000"], 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x88e}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r2, @ANYBLOB="200028bd7000fcdbdf250500000050000100100001007564703a73797a3000000000080003000010000008000300090000002c0004001400010002004e20e000000200000000000000001400020002004e23ac1414aa0000000000000000180004001400010062726f6164636173742d6c696e6b0000240007000c00030081000000000000000c000300000000000000000008000200ffffff7f4000060004000200080001000004000008000100040000000400020008000100f7ffffff0400020008000100020000000800011a08000000080001000001df50"], 0xe0}}, 0x4008) syz_genetlink_get_family_id$nbd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r3, 0x0, 0x0) [ 2035.933810] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2035.946740] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000000000014d2d00bc2e14636df31efa61f9354793d7e25d061b9b02b9dff6e4122f732db2eb1ad09232d9fc8e73aca423f8b28c397b5d9e6bbe5db0f7584f97f12b7855f1e7b01eb9111d4c77395e978549d4f20c2855d647a079c287e13467dcf4df9616bec87a2af0cc142b525d89e7aae810cf27b82e6a09d0e2891f670d5cfd0757a30fe24085ea09bc19200562c6d9ae7e36cba24d5395b398fafca6feceddadadf43b0dfd148330dfe14585812fcc97ed69425c1a326a598a3"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2036.599422] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:28 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x2, 0x0) write(r3, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r3, 0x1, 0xd93296806203b7c3, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r5 = socket(0x0, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r7, &(0x7f0000000080), 0xff97) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000), 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r12, r10) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r16, r14) setresgid(r12, r14, 0x0) r17 = getpid() sched_setattr(r17, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r18, 0x407, 0x0) write(r18, &(0x7f0000000340), 0x41395527) r19 = gettid() tkill(r19, 0x21) r20 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000001b00)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000000000000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050000000000000000000c0008000600000000000000ffffff7f000000000c00050008000000000000001c00070008000100", @ANYPTR64=&(0x7f0000001a40)=ANY=[@ANYRESHEX=r8, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000001d80)=ANY=[@ANYBLOB="e24c46f68d892420351b606cec6f3967271824d67b784d5a572c71e2a75f1928ddee7fa649a258dc71abfcb7225c964aa6b0f7cba54d154caed18157aa2b700d00277c27c96649c7e6e8b2b7c5cfee65b63755f4c1f7f5dbbab501e1b61791be2538ccd4a06b3de3ee8b7e3ebac55ff972aa851055bc075ac80f6baacc1ccc96af1ba5b09ec8090029182213fa269319875601e7", @ANYRESDEC, @ANYRES16=r18, @ANYRES32=r19, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=0x0]], @ANYRES32, @ANYRESDEC, @ANYBLOB="d6e74ee6174967aa73a37ba4e151ef3e66e401919cc0c62a62a2a8441b5330ed06a955fe72d0230c56c9adc253a76497432852a59c99b2938b3eb2c1134478a12bc058786d1616", @ANYRESDEC], @ANYRES32, @ANYRES16=r0, @ANYRESOCT, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r4, @ANYRESDEC, @ANYRESOCT, @ANYRESDEC=r14, @ANYRESHEX=r17, @ANYRES64, @ANYRES16], @ANYRES64=r5], @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0c5f0800be0000e8ff00000000000000aa2fe2b36155031586ad00000032bdbdc1cb922295eb9704d7213d8d0bb0781bd873c7a728c722d3f558e64d5124a33dbba4e5dedc59f10c57ef2085e22a4a63784ccaa120d36b622907e6d7dab00da0183f585792670975d1ddcaa458cfa05621b23da2e9c3a2349ee167a947d4a4d1d1d0e83b3ada9bbfc7da0d3a9d7a626542ea8b98fe3f028a63edd5543e085fe129d05c10230deb8311931d7063f2ecc5d4cd4dd1250417538d1732479a0f288150c0bf4e279a781c8c71cf5996b2da7350d9744fa1cc48b25c36096dce"], 0x9}}, 0x80) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r8 = syz_open_procfs(r7, &(0x7f00000002c0)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050021000000000000000c000800060000000000000008000100000000000c00050008000000000000002400070008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000800be0000000000ffff000000000000000000000000f94a5b319e8176c37490946c9ed46a2cfd6ce90d5b7fe7fcb73e2ac65169ebedac8bf93aad1820a5da865a9c60ca6c"], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:28 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x6, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) r12 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x62dc2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2037.037602] audit_printk_skb: 195 callbacks suppressed [ 2037.037614] audit: type=1400 audit(1575126028.614:1731): avc: denied { create } for pid=4884 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x20, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e22, @rand_addr=0x4}}}, 0x108) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="020a0000020000000000000000000600"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2037.039898] audit: type=1400 audit(1575126028.614:1730): avc: denied { create } for pid=4884 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2037.055869] audit: type=1400 audit(1575126028.634:1732): avc: denied { read } for pid=4884 comm="syz-executor.1" path="socket:[283495]" dev="sockfs" ino=283495 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:29 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2a10d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:29 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x235, 0x0, @perf_config_ext={0x6, 0x7}, 0x200, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB="d30e71a8b26263f03a659da922bdb67704a7ddc817f0fed57ac071cda603ddd55a199027d9a49197667dfa70bcf48b04e8f56012c45a9b2fb7818618029619fab27b382fcc5bc46d3b21e76b294cc15b22909c495bef6b7a69afa809dab6dd908933446fbaede8a35f79476bc7e192a6405dc9dfddfef33b58f0cf232697569c69e231203f5f857c6ede0ca019cba0c0d83c76ba317d5e9c409cfc6c24f4395cb06e3434e9d0444775d6ecaf9ebe35884e493fbbfe606020c9c274305c898314ce34262f53c7eb1b4a7228e5000000000000000000"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r12, 0x407, 0x0) write(r12, &(0x7f0000000340), 0x41395527) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xfffffe7c) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2037.082733] audit: type=1400 audit(1575126028.644:1733): avc: denied { write } for pid=4884 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r0) keyctl$setperm(0x5, r0, 0x80804) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) syz_genetlink_get_family_id$nbd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r4, 0x0, 0x0) [ 2037.844618] audit: type=1400 audit(1575126029.424:1734): avc: denied { create } for pid=4916 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2038.006072] audit: type=1400 audit(1575126029.584:1735): avc: denied { write } for pid=4916 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:29 executing program 4: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="af230493d369e468d81e085d8207b36e58bdc47ba9c3bba8a591cbc71a2efc436a0b9406a0acc44261fa16493283dbd76a0f9174acbf3894e408e29f625f1c7b1474a2783ee6a087176341f09e95114fc1d2e8530b1fac", 0x57, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2038.252664] audit: type=1400 audit(1575126029.834:1736): avc: denied { create } for pid=4943 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2038.369419] audit: type=1400 audit(1575126029.944:1737): avc: denied { create } for pid=4945 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ptrace$setregs(0xb, r1, 0x1, &(0x7f0000000100)="ae9a148eecd10d41c8e0d457de223869a7a158b831fd2df8d1d197beaaa160abd8a1980dc0506ded23c3bfddc63cb29f84bd44f537c0787a77dbf564126746f230b3b3993c5781874b8d10bb2966e4ee6afe180dacfcc4e349ad00f4d2807e8332b1bd1340cb31857a59368a7a26a25381ac754096ca29196dcd199f1b8ceb949648c0c5b88b64b84c4062eba5f5b541ac410d1929317b3d3fc27b1c71cb7b3435c61bcfc7cdcbeb54fd3247b0b8fa8889fc9fe2dac3bf7350420b5ad522e0708d") [ 2038.382466] audit: type=1400 audit(1575126029.964:1738): avc: denied { write } for pid=4945 comm="syz-executor.3" path="socket:[283733]" dev="sockfs" ino=283733 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffeff, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="af0626a6d426b617831ff3f8506110fd6694ddbf42b04a7d5ae9a29f69e6fe46e34fe0bf8306bbd4b403913f835d3727c9fc5654ce15cc1d719600f33b5c5fe73365a9efa1242442a4352fb96e1fc456d9befb261a29a772ea37cbb132beab1c4caa1b805a383804aa6b7603d730ec737fdc033afde1586e37f239fa79dee62056aa7bf102c55daeeb1c53a5138c066ade4dab600499d2b05acfd627d70df2f06b5e6b9d3f096fa46e4a4b8b7bce61018f9d01b03e9d4b16b3a6454ceb3bf9d97007fea085b76b8a8d6e6a61965370e4a01ee8bcf01bf12b46da7b", 0xdb, 0x7}, {&(0x7f00000001c0)="de6220437e7f8bb62a2303bec37a15a2f516ff2a6dab1166a0e7b2d5e0e1018366bc812f9604a38fa0e3f9c0405664581d140b64901dee96e99fc8246a47c60cd9618d16b74ddb6698", 0x49, 0x1}], 0x10000, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6f646f74732c736d61636b66736861743d76f53e65743076626f786e6574302c6d61736b3d4d41595f57524954452c66756e633d4d4d41505f434845434b2c008a3df16fac00cec21c64b37404a249ad07ed8e39a03e2b64b2ab06e8958d5bd19296f524f31606b5e83e7a8f98170daa5189e7c42b2f22fad9aaffe81a57284e00"/145]) syz_genetlink_get_family_id$nbd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r2, 0x0, 0x0) [ 2038.383934] audit: type=1400 audit(1575126029.964:1739): avc: denied { write } for pid=4945 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:30 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000051000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050021000000000000000c000800060000000000000008000100000000000c00050008000000000000002400070008000100", @ANYRES32=r10, @ANYBLOB="beb4f3dcda25ee2789d582a77faf21c3902d380f2924a5f1f6fb06c90324eaf70d83167088967ca02a5a2e14966cd3c0ec9ebaca4bb44499ff50032cd48bdf78f3f602f7c6c93716", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2038.384849] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:30 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d19af75fed8976f17aededef8a3fc4e35caa103c6d1f7d1f0b8d7a08d3c7000025948d782753c20885c0d5270900751fcb842ac9e8b8ada0d59ff948298060165b8894a4ed662d39c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb40101c6bf948d84e1cd088aad2bca186ea99d52b7e9f4ba29fb1bf901f7857936719c203536", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1ff) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000011c0)=0x1c, 0x0) r3 = gettid() tkill(r3, 0x21) r4 = getpgid(r3) rt_sigqueueinfo(r4, 0x17, &(0x7f0000000080)={0x2c, 0x88, 0x5}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000000)={0x6, '\x00', {0x7}, 0x1}) 15:00:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x6e6d7b9cb9c976db, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000940)={0xcc, r2, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x200}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4008000}, 0x60000000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40240}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x3a8, r2, 0x400, 0x8, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x50, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x183, @remote, 0xbb00000}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1c98ce40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4c6a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x799}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xec, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e23, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'team_slave_1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @empty, 0xfffffffa}}}}]}, @TIPC_NLA_BEARER={0x84, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @loopback, 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8001, @remote, 0x7}}}}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2b3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4fa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_MEDIA={0xf4, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5de}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9a3c0000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x609}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x20000844}, 0x4008800) r3 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r4) keyctl$unlink(0x9, r3, r4) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r3) keyctl$unlink(0x9, r3, 0xfffffffffffffff9) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x70bd2c}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:31 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="0203771117360000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070bee00000005000500000000000a00000000000000997e568b940345a40733b5e36b12000000000000000000ec1d9572b6c2f46fd534e0134c5c50a569e07d70e2ca07e020d309852a3f385d4b3b84fdf05f64ab18cb156123b322bd6cde793e2cc11f51f963d96f203a"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r12, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r13, 0x407, 0x0) write(r13, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r14, 0x407, 0x0) write(r14, &(0x7f0000000340), 0x41395527) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x0, 0x8, 0x7d}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_SOCKETS={0x0, 0x7, [{0x0, 0x1, r12}, {}, {0x0, 0x1, r13}, {0x0, 0x1, r14}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0xfffffffffffffea6, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:31 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f0000001480)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r3) keyctl$unlink(0x9, r2, r3) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x2, 0x0) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) r5 = creat(&(0x7f0000000200)='./bus\x00', 0x0) lseek(r5, 0x0, 0x2) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4202060}, 0xc, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00082cbd7000fddbdf250400000008004585f91fc30500030000d3c5b784f9a06aee9d0000080002001f0000000800050003000000180004000400000005"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x92443000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="989329bd7000fcdbdf25020000000800020007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001500)=ANY=[@ANYBLOB="020aad09e801000027bd7000fcdbdf2502000100000004d2fc02830400000080e20108002078000097bd4815f7351789a83f466f03ed9bb2dc2835cf110dfb240c5581b8bbb30e7329487324cfc5983fa16d2f494bd9162e0d8300357e08c74dd6740e7148342a5d10cc59d8f4dba6aca55c2017c947900716637d28d57cea8fa7ebb492dad2d7e3d54d804fcff7dd2dbb3985e5eb9459c22053e2f139b1017dfc1957f4fd092b3c9c41f4417b8ee4f27d9a7509111de6b7f3aa80e197afcd55f59ff1a91362e5fa3dd270dcafb18541c302e3001db99bcb2f1a17e060a09306579f2fbc3d60aeb44b2193ba7af2e5c19d26e8351599efa3e11722401ca0ed0e84cc448ef7bad7e11c898f6eb86ec68819d52b6f7bd2dafc29ced475986b900f2265b45fc5541d40be01e65058f48bd52f4fcb1bd7f8dca88d06088f24da3a878dfc9065caf5baaa8579e5ab142e00418f5d67cccce8e18f4b99095a469812238dbfdaecd8abf166a6fe4afa0e71f283682836c08619f6d1b6fcf06e164548aef94912009923a57f21f34173e6d13e585fb828ca111beb5f0a1f30c90c3341ba28c7be06a821e3fa9a217a6b6591aa1861664eb7d24130e9eccfc325d808d7d65a1a762c51af3f125fdfee89917a7ad70b9fb37cd1082aeca357a16efec33f82dced90d67865060f5e38d793972ee0b8c3466302b9a9933910b05ae5d909f121ca22eb5967e98fa2dce495363328b100247daa31bd7647f44ac3b56cdcf975a09bf2607ede0e055cdb40b284d610e26e491a0e31c33c4040b430919df3123198f151dc2e0fd52b7c105d9b541471c85eefe3b720a9bd1868345457a1f6722bab9bf5dc8ddfcc9c7495221335dc72519c56d87ac1555fa31f77e5dc0e0eb0202ce30e09e96f9a142841e6bcf1b0ed7a6295f9b72c4431e1ed94192859fc8e1085c762a6c47cee43202f1b2d2bee1989c373571109e0be4ff07d9b57f9732ddf818d6fd896ecfd9e41b546a7b7017fb47c337a323f73e2b75675dc08c4067b0922c3c0328e4fa8eb003923a77165dbf1fabb62d37b6bd22827634129104499acdcd11a3b600be5e52f7b04f1d674befc6fbb3f2cfc774da0834d5cc52de5007ea69f1526be93a37185c7ba9f641e613a39a37ef37d3879da3576f22013246a163a0d79d64c9171f08b6148ea0c8fd8d4cebfd987f2c8ff790c93339eb8f502804d2a3472afdb819e35f2c3c21010bcfa4480c7655860bac8c6426998aca16d8273010a374016739f62215d3634039985507baf2ae0e14b43a22f4975e0cceb75075e265f8121fedb66667ac43d87fdd0a0e32f2f72ac5e7e8fba387674c4003d16834d44e9b5d124f6efc796656b66b047aac4305eb0e2cf553da6b5befd4a2daec5467bcb621861d849b750ee9545d469daeb8a44a93a07f6206aecb4a4a79619c17a687b9c4eccc249deac8fa1efb10d4220d10ea23ccfd2ff3e2ac9de4b945689316c7dacb76000633ce656a860d78a455392f7c6be8f14dd68289d285de3162633556be33e89386d4d86b8420422d980717b90f524ab3bbc2ec41681f99ef1aa33efdb58a256f12969d1e0a602a4cbd5652f262275e9f8a7309e09865d9537e14543666516a306f4ed6fbc83dbcc8e103bfa7c56b35393b2fb2947343177a257de39b60dc85400cb9e8a52944a64eb1647093f396710babe1bbaafb3a86c96c0bc0f3f48d213b1ce6e52e7159d93eefd0e9a4859f09cdcccd6a4158b929456b3ad9ff9c40b103bf99765ac77acc3a87d72bffc4406f6f171104d7da6ca9bcb81af0633ed5b36124d96dacd2d6a0971d2844839ec3e4a5ea0d720bc81713f7c1bb7bd0b407d8519a7f62b4893c8c8d1bc71df60630dd5dd6b01edd2b1829b4a78e1e1a0b2bec93785d98e7919579f78faafc13d0b66ed7a975dcb51eee1f4f4bbd18776da5427052d92a28213f0b5de1da6ab3d7cdcf0b3b6574fd15e4da1b9f193f8d297a83da3970c4e0044bf00142b5e7dbc409a8d96270712d9d3bde846655ccc6c6ce2159c7dbf8a021c03f051294aa739301a5b889e83948cd3e275985dc5228add6e59d47dce2c76aaf82933fb181dc9070f147c4a7a0fc069899e9e253d240de8bc11f91301da3d9adc0e4480948feb3c673a59b1da6351217e0ae908fe93bed8aa6d70b5ae984b4e46aecbfbf45b65b17c156f88c25bdb0a43ed57b5bc391a5ee32e12f40542866dc81b03ac7967a0da95ba2bce66f37676418e0e4c87d4f8c13c578c2d5a9732a61a5d86d5bc8b1ca7a8de3324397e351032181ae1754c0f0acdafcb2626ffba03fb2415c6c974c346ac54662ff771ee176979e64a9b53629d7d3f2c9a0dffb0a9e893f54ce95ab762ab86a5cc3534ace45be5346a9741bc467908da1cdf4917fcad3e59c2f551f1186d1ed1ca42d60bfcbbf49b841825ffdb860b85f26f643b8e77ad4afe8deb4500c76700041cd8b2d3402f0a783e7f82dfab15096ab936929b3617afd920ba7bc13c4fc4f43d480f6f127e6623ba4b9db3916705f83b2df89c86692130113ecd25e8642c8c6f5e4bf4badd6e880a33a437c42ee4dddba971789e32ea655005930bfabffae9981ace19021fcfb14b722cabead1b4c334126b2239ea0b800c8418ffb82dc99d7bd83dfd42e6de35dcf07978debb2ccaff07ab9f1aa4eb9e2aaf384e542c4fa347e3802c42783fcc84d5b441cbc5fc5c5b4004b6e03b35572afbb670735aab2e87e0b13244330bd62e890d752be30b7f5aaf4d0384d4dfe32bd54c2233f39f38e73138f8f1a1fa2b496c2b463f724b646dc4e9fcb19912423055a2dbcb3ac1dc4241c28830319fdef76083ed3d6afe0c531c1c71d3545b69f5fbbf1d6d423d117c930a50847c7c0ba68d275ed6d8cc847f3f65135f63a7b0caf37bb70f1905888cc800db121fc7e6529c1c3c7ebce1fab8e608441dedd886a5d43bb34c41785eec9b13fa173c58288a5ded4f1df4d2fbc3d6b5aa2847a0644137af93e644828f278534e92d22f20a14cb5dc26d28e37836c62684ab0de2d39141a1f58d4d44ee26da12ee8d7159a7d7440e1c7d672155e5ce5049484624b83324af4afcf7936250d2b64644ee88bd2b23bdf2c8008806c5ba86cc90cb09c8624a31b5545f0844fd90bf801c9eb5552f3bdf1ad2fe1ac638a234331c0668c4a00db2d89aa5a242d55bdc537598e4ad9593f3201bf8d4cfdcf2ebab1b257d8839aec22e73e3373441ff01775708bff2aab1423925475e1c5b948fb78ede3e725c98a5947ca8a20f5a8b3b2007fbe7bfd6c9cf02c2940c75edc75777895d1e54d2979ce3a37fc1fdd36bb948732866170528b4e7c955ac32957f374912c61678e3061e299ee2e80f44d345c7288f6a5bafdeea41fbeb3cbebc2022bb534e530448e2f0462699b453d682bae1611a96ed0636796624722b1f989753b02178d7aaad6a5008db7750b96fb4e8536918f7702b5fcf9a1bb1bbc775bbf4ef30506f944243227520919d04de02b8c9b36f00e5b8dbc20f71812a074ca930d924083ce0056889344602740000b8cf77ab5cd2ec99544f7e9d9602fe82d912bc8eabef0ea84c03667ac7265caf8d252fdf26fcab124624ee127e6291e38e03854b37ebebc7f7d4752dc580464d938c8059880a88df88dee507c80d0fd34487edba1a3d171579a59b3c84714eb7b05087a9293b15b55585da4ea28c141aefdc8d9dcf915b13c5452129066729c69fcfbbc68fd2bd050a64f5016b66684fa9e6a52ad03f354f2b95f95b0074c986bdfc34db1b35a5a1641e6f0308946d39dec6d8ce3aa03bc142eac5a89dd017bbac926aed79a061079bb96dfdad731490255f109a0a7c38a7dbf3b5df9d40e24da9a52212235a84609f06909d0409d4ca058764d79542922759d1505db57050e15e98bd4a7eb014241384079b68778730fa0217bdd0150610499f4b7531f953d0392057aa16691b32653fcb6603cdeb163659b5fae8ef5ff643fc794d1ac36022a20f2024018d1b26a711a774478bb8e982c7a987c14caa969260798baa0be26baf97fd859ec7d2ab0899c19310534d40a25b6bad27b274c47784f8bd85d6cd141c6734955cc13c0d55fe6b688823c2bd55565e9905022f55aa9fe09ea47ac1f38bcaeea0129016fe1f2e588e67766191dd358691f96f073d3d47c2efc40667d8f3263a003552a5647529b41b54cf6597f2f5a53103f1846826c4574fe6bdb8e7d5ed889f04652c16921ceea11b5bfd036f65f8716528a36651e52c295257df5685e6e97e6d8249c8a0c0f5c289d509e7340fb93521285d7f741c607eec21e73c184d6c30b4414066e0e4bafc30f86e0ec52951a71aabab5f54da5f5c0407aceecfff0c25fbcea73ab9536dfb77220f09527c342861e19284b0db58c916a93571b9f9730659ade6ffe510fe108da98ebc7d6c26a975ad6f1eae6e1488ba6d02da66d13b92a9d2c4bbe86596771f17b95c17a2b36b81478833e2cb2c30e8cf71564ad6afe7a48de1b73490a7a9abb44e057b788408dd2aa58fa4ba6adcffb52d11e165deafcd0f245dc21795647cd92057b581c3099290656ba99652bb837d960567aebc3403c0f78fcc1bc6c3b64e0c61cd7a1858df3ab558ac8b77ef16e5e2ba00a44014a60bc90785c1e935bdbf91bd1c5db5241ea9438bb266689293a191b57a9ffc32d68330f838e2190ef200b10d9c28e876adece81c5996c3583d134618b4e83c74029e0c4b65e5786366d8d2b17633d7a2688df5010c09b1226bc7046ea10fc6b2d87506a509b777c0419ed92f73d1b6431b60bd2f9e31862f09e179c7dcd4163d1290dfd55d7ad51855a58339341ccc238109c908b762b3b13b7f395b6b37c6b5f89c6e3045894074bba1b9f31df45e71334e247318ae1b51b48d1ffd9d79fd22cfb0d5ae29654d7b2f4cf6cf6d4c12056142d39ce1bbd41a3a4aee3dbee91720cacf9ebb6a14ffdbde463bec5cc548c1363216a22eadba6b3d7742972bbb1b2be8f539d4860419de657876bfef86353a83ae48074f48b0ae3b249785e4565eea76c40db8b46681bc62f93883ab1fd000235aeb56bd9031ffcbaae787fa24c8eddcd9037a384738dfb33a16b57dad59a19da5055d31920ecabb452e579860b24524b15696c101cc3af875af397d5a45e8db35f47bc2693663e228dbf17ddf016b845cc69e13582db62777ef3ff02d7c31e9bef034afbdd7d920029453384141c7f22943825b245d2ad44b898bd8a06027968a211f0c9e53571df01272ec91fab71e194d098416bea9fa424a9d69c42272cf3fcf841d3ded08e832275ca1a9dfbcd826fdbc017832f431f4a606df72549867530280879645e8aa4f9c85c20bacec4f17ea4b32d656651f8b7dbe10afc3f9568e85dd8ef1e0199493895824ce360349a80c0a1fe5ac2d875c7b4c06a860f17bdc30b74f0721043af8fe9f326753d4c01beab8728353e74ed80cb402137ca7279232af06b0374ec495f4000000000200121e5bf423"], 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r9, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) syz_genetlink_get_family_id$nbd(0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r2, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x81000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0xffffffff, {{0xa, 0x4e24, 0x5, @mcast1, 0xf8000000}}}, 0x88) 15:00:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r5, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x602f66bbc3f14892}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0xfffffff7, 0x7, [{0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2040.715385] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:32 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa00100010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a407815de8a37957dec300"/120], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0a0a0000020000c200000000000000002ec259f06b92096ae632402716c154e5bc9dbe3715188950c7ba34d4183b52ac12d85c2a3211a6d19106a60e313838f0324edb0de773f18a302e7be396f33ada56c461f1f6a8634b7dc19a067096f790e82ae2f9677f468a191dd345a8f1e64ea6f55ab35b8d15f60fa3b107371b79b0d4ba1316cd6f756e341fadee68c1799a757874cc2f66029985f2035fe6b57addca9ec9006b7a2b29aa13343521d93309bd40"], 0xb2}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:32 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) r3 = add_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={'syz', 0x2}, &(0x7f0000000540)="38a78d1343bb784ed9775a6fcdde906b65741eb6e494e482c0c6bbc935d6c23bfbe47125974eaaaa99ea04b349e22bb51c8a6803fe5aa788c7a3d4cbd09b9089bd4ff9155db5e99670a44eefd3322460a74abde0563a357c0d8f0d372f1a8b0577781c17aa80607f8f913ced56c8f5222a71d2520f06833c9eaa526cdf40a2f39e7eb214918fd45618ff652aa1b3bac7a3827ebb0093656e8df1dc05e6b2", 0x9e, 0x0) request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000380)='\x00', r3) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r5, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r6, 0x0, 0x4) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000100)=r7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r9 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r10 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r9, r10, &(0x7f0000000240)=0x202, 0x4000000000dc) r11 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r11, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r12, 0x407, 0x0) write(r12, &(0x7f0000000340), 0x41395527) read$eventfd(r12, &(0x7f0000000080), 0xfcf4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) exit(0x2) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="9e1a9a8b6e669a0c8c35ab83ad7e1b9ea32b70e700eb5205672ffcd25bf5f29ea0d9ae3df1d3561f6e8cc769934317295b0522f16483ff97a7e64677a7fa8a143796e38c3cd6fd661b580b2ab97113d5dd244afbe3ad984f803e40a5ad48d42a54381ccb8eb0a022ffcc92a4ee58e2152fda7d0915a711c6b198be97ebed1e2ee3f5112a954a2816fbcf644c4ca0613a13831617690361fe247cedf51ba4851df6880267e37cd9a971f0044f61af102a0e9a7fa09fa6ec22ea8fa7ec8d601fabcb45550d6f6e52a90d240a5d0b93b890cee35249ad7c4b18fdf6734548ca324750f316d42f6e49ace624", 0xea, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r4) keyctl$unlink(0x9, r3, r4) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000240)=[{&(0x7f0000000180)="ad5f5b8d22490ad198e0c42206273a7e904e171abbd164abe76030f61c0205045ac7220ded39e1e2ce40214954915a46cd924f30b4e65c47724a59a11df857a7e5eccbf9", 0x44}], 0x1, r4) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2041.615684] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r9 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r9, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r10, r8, &(0x7f0000000240)=0x3, 0x401) r11 = syz_genetlink_get_family_id$nbd(0x0) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r13 = gettid() tkill(r13, 0x21) r14 = syz_open_procfs(r13, &(0x7f00000003c0)='mounts\x00') read$eventfd(r14, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xffffffe0, &(0x7f0000000380)={&(0x7f00000002c0)={0x1a9, r11, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000001080000000000394fa0010000000000000000010009000000000002000100000002000000070b000000000500000000000a000000000000002d997e568b940344a40733b5e36b51d300"/110], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0xc) r10 = syz_open_procfs(r9, &(0x7f0000000540)='clear_refs\x00') sendfile(r8, r10, &(0x7f0000000240)=0x202, 0x4000000000dc) r11 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f0ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r11, @ANYBLOB="eb538201f95c8ea05c73a3a291dade"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2042.110784] audit_printk_skb: 156 callbacks suppressed [ 2042.110797] audit: type=1400 audit(1575126033.684:1792): avc: denied { read } for pid=5059 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2042.194834] audit: type=1400 audit(1575126033.774:1793): avc: denied { read } for pid=5063 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'\x00\x00\x06', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000001000000000005000600000000000a000000080000000000000000000040ee031e9d394fa001000000000000000001000900000000000005000500000000000a00000004000000002d997e568b940344a40733b5e36b51d300"/120], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/se\x05\x00\x00\x00\x00\x00\x00\x00c/Vash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050021000000000000000c000800060000000000000008000100000000000c00050008000000000000002400070008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000800be000000040081f3ae420000000000000600000000000000"], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2042.282560] audit: type=1400 audit(1575126033.864:1794): avc: denied { create } for pid=5063 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2042.286602] audit: type=1400 audit(1575126033.864:1795): avc: denied { write } for pid=5063 comm="syz-executor.3" path="socket:[283860]" dev="sockfs" ino=283860 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2042.287812] audit: type=1400 audit(1575126033.864:1796): avc: denied { write } for pid=5063 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') rmdir(&(0x7f0000000000)='./file0\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0xffffffffffffffc6, 0x0}, 0x4000002) pipe(&(0x7f0000000200)={0xffffffffffffffff}) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x7) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2042.288586] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2042.299961] audit: type=1400 audit(1575126033.874:1797): avc: denied { setopt } for pid=5063 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2042.316166] audit: type=1400 audit(1575126033.894:1798): avc: denied { create } for pid=5059 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r9 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r9, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r10, r8, &(0x7f0000000240)=0x3, 0x401) r11 = syz_genetlink_get_family_id$nbd(0x0) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r13 = gettid() tkill(r13, 0x21) r14 = syz_open_procfs(r13, &(0x7f00000003c0)='mounts\x00') read$eventfd(r14, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xffffffe0, &(0x7f0000000380)={&(0x7f00000002c0)={0x1a9, r11, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2042.317505] audit: type=1400 audit(1575126033.894:1799): avc: denied { write } for pid=5059 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2042.819312] audit: type=1400 audit(1575126034.394:1800): avc: denied { create } for pid=5110 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:35 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x0f\x00', &(0x7f0000000300)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x99, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x10001}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x2b}, 0x0, 0xff630c3e44ec350b, 0x1, 0x3, 0x0, 0xffff}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2042.839883] audit: type=1400 audit(1575126034.414:1801): avc: denied { create } for pid=5111 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2042.853796] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2043.490635] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2043.507862] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x17, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003380)={0x2, 0xa, 0xad, 0x9, 0x1fe, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_key={0x18, 0x17, 0x590, 0x0, "42831dd7487a7f9bc5109f686a6433aabec2b67312ed5507e51e002326ace1f6f08dc143d3ea655e0c6dea893b000000000000000000000000000000000000000000e989af15e716d7b10b08211b30df33d55456440203fd293d0d9e447631a7ded102a655be3ed2dc3ce22897231f01479a8740c52f5bd7f6a397c3ceb93280d2778377fa4c7d57bac39763567d9fe7159493ab8daf1ecf579ecc2fb4d393dafd84b67287afc2852d2f8536000000000000"}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2b, 0xffffffff}]}, 0xff0}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000006c0)=""/250) socket(0x0, 0x803, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000002000000000000000084bc88d1190a00f28e073950f1e708c8ce8eabef8a987ff86f1cbd95f8ddcaa08949f59fe00afbd7e8b829e30b483a5f287913b7df710000000046fe43c7"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000040)={0x68, @empty, 0x4e23, 0x4, 'rr\x00', 0x8, 0x59, 0x52}, 0x2c) 15:00:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="020300030f0000ffffffffffffffff00fcff0500000000000a00000008000000000000d06505c8401a891e9d394fa0010000000000007392010009000000000002000100000002000200070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000c8ca13b88345fe6d770bbbcc4db51288fef3e5a7435b160c24b87f8aaee9e23ff6bad22b75965670e502069ed7744291b96a2829f529394166690724ec842e287a417e0bca"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r9, @ANYBLOB="b65ad2255cae60f490029fcc7558deb0e727bb5e1270"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r10, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0x318) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2044.441972] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. 15:00:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xe8}, 0x0, 0x1, 0xffffffffffffffff, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x200040c0) r1 = socket$inet6(0xa, 0x3, 0x6) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @empty}, 0x4, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000240)='bond_slave_0\x00', 0x1, 0x0, 0x8}) sendfile(r1, r3, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2044.848034] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:36 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r9 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r9, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r10, r8, &(0x7f0000000240)=0x3, 0x401) r11 = syz_genetlink_get_family_id$nbd(0x0) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r13 = gettid() tkill(r13, 0x21) r14 = syz_open_procfs(r13, &(0x7f00000003c0)='mounts\x00') read$eventfd(r14, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xffffffe0, &(0x7f0000000380)={&(0x7f00000002c0)={0x1a9, r11, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYRES64=0x0], 0x8}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d25948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946e9fb7e0a71bf4ba29fb1bf901f7857936719cb61adddeee952b72f43ac22035368761bf63f4c7554a54d94e441d0000", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r12, 0x407, 0x0) write(r12, &(0x7f0000000340), 0x41395527) read$eventfd(r12, &(0x7f0000000380), 0xffffff74) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCEXCL(r3, 0x540c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f001c00000000000000000005000606000000000a000000080000000000000000000040ee031e9d394f382c2990d942d51945a001000000000000000001000600000000000200010000000200000007030000000005000500000000000a00000000"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000003c0)={@local, 0x0, 0x0, 0x1, 0x3}, 0x20) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f00000001c0)={0x14, 0x49, 0x2, {0xd0, 0x2, 0x7}}, 0x14) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(r6, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r8, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000000000000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050000000000000000000c000800060000000000000008000100000000000c00050008000000000000001c00070008000100", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000040)={0x18, 0x1, 0x0, {0x8}}, 0x18) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x1, 0x8, '9P2000.u'}, 0x15) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2046.204590] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2046.298574] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2046.644807] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r6, r4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r10, r8) setresgid(r6, r8, 0x0) write$FUSE_ENTRY(r1, &(0x7f0000000240)={0x90, 0x0, 0x2, {0x6, 0x0, 0xd6f, 0x3611, 0x5, 0x8001, {0x5, 0x9, 0x1, 0x1ff, 0x6, 0x8, 0xc, 0x89cf, 0x2, 0x20, 0xffffffff, r2, r8, 0x7, 0x6f8}}}, 0x90) 15:00:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x12880800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x80) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x885, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB="f427e930403a3ca8a76e0e5dc4e9e0ede3cff9460d6997e8af0875022c538ce8e1e4999722706adb230e3e08437d2b7bdd147ed2e8f1194c52c0ee43d7a16f56b74658a3afe35ec39498dfc98035409f7b9a2ededc6fb413f25725faae4c4a6d61b255fea023941d"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2047.112304] audit_printk_skb: 171 callbacks suppressed [ 2047.112316] audit: type=1400 audit(1575126038.694:1859): avc: denied { read } for pid=5211 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r9 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r9, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r10, r8, &(0x7f0000000240)=0x3, 0x401) r11 = syz_genetlink_get_family_id$nbd(0x0) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r13 = gettid() tkill(r13, 0x21) r14 = syz_open_procfs(r13, &(0x7f00000003c0)='mounts\x00') read$eventfd(r14, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xffffffe0, &(0x7f0000000380)={&(0x7f00000002c0)={0x1a9, r11, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) [ 2047.386426] audit: type=1400 audit(1575126038.964:1860): avc: denied { create } for pid=5211 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x217, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @local}, 0xa585, 0x0, 0xff, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r5, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:39 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa00100000000000000000100090000000000020001000000020000f6060b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000e5e12dcdd3f2e27f206b064de9ff3847d8253f9e95692168dfc99988532d5eacdf27acba4f48e5f86eb3894dfa06b5ea7c6a308537029522da77bd85e8c4f609bb30f829af4c7bd775ddc923d589e77941376211e48a76b8dabda880e71aa529b35971b7ebd6"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r0, r7, &(0x7f0000000240)=0x5, 0x4000000000dc) syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) [ 2047.639500] audit: type=1400 audit(1575126039.214:1861): avc: denied { create } for pid=5244 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2047.840198] audit: type=1400 audit(1575126039.414:1862): avc: denied { create } for pid=5244 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000000)) write(r2, &(0x7f0000000340), 0x41395527) sendto$packet(r2, 0x0, 0xffffffffffffff32, 0x4068942, 0x0, 0xfffffffffffffef8) [ 2047.870532] audit: type=1400 audit(1575126039.444:1863): avc: denied { create } for pid=5253 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2047.872328] audit: type=1400 audit(1575126039.454:1864): avc: denied { write } for pid=5253 comm="syz-executor.1" path="socket:[284875]" dev="sockfs" ino=284875 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2047.873635] audit: type=1400 audit(1575126039.454:1865): avc: denied { write } for pid=5253 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r10 = gettid() tkill(r10, 0x21) r11 = syz_open_procfs(r10, &(0x7f00000003c0)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) [ 2047.874371] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2047.918376] audit: type=1400 audit(1575126039.494:1866): avc: denied { setopt } for pid=5253 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="0202000f00000000002107b7f1dda200000008110000000000000000008211031e9d394fa0010000000000000000010016b5183b6f8b6b2b0100000002000000070b0b00000005000500000000000a000000000000002d997e568b940344a40733b5ef4550f9a0ea39dc1600000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0xfffffdb6) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) recvmmsg(r5, &(0x7f0000004200)=[{{&(0x7f0000000440)=@nfc_llcp, 0x0, &(0x7f00000003c0)=[{&(0x7f0000004380)=""/193}, {&(0x7f0000001580)=""/198}], 0x0, &(0x7f0000001680)=""/178}, 0x7}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001740)=""/148}], 0x0, &(0x7f0000001840)=""/15}, 0x2}, {{&(0x7f0000001880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001900)=""/205}, {&(0x7f00000044c0)=""/186}, {&(0x7f0000001ac0)=""/52}, {&(0x7f0000001b00)=""/119}], 0x0, &(0x7f0000001bc0)=""/109}, 0x40}, {{&(0x7f0000001c40)=@ax25={{0x3, @netrom}, [@rose, @remote, @netrom, @netrom, @rose, @remote, @remote, @bcast]}, 0x159, &(0x7f0000002d00)=[{&(0x7f0000004340)=""/56}, {&(0x7f0000001d00)=""/4096}], 0x0, &(0x7f0000002d40)=""/160}, 0xb4}, {{&(0x7f0000002e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0, &(0x7f0000004100)=[{&(0x7f0000004480)=""/27}, {&(0x7f0000002ec0)=""/4096}, {&(0x7f0000003ec0)=""/92}, {&(0x7f0000003f40)=""/234}, {&(0x7f0000004040)=""/190}], 0x0, &(0x7f0000004180)=""/123}, 0x8000}], 0x22, 0x40010000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [], @remote}, 0x7013, 0x0, 0x1, 0x3, 0x0, 0x4000}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r7, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r6}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2048.029238] audit: type=1400 audit(1575126039.524:1867): avc: denied { write } for pid=5244 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2048.078668] audit: type=1400 audit(1575126039.654:1868): avc: denied { create } for pid=5253 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2048.283133] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2048.401784] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:41 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r0) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r3, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0xfffffffffffffc95, 0x20000005, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @remote}, 0x19) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) sendmsg$key(r4, 0x0, 0x4) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r9 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r9, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe2$9p(&(0x7f00000002c0), 0x104000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r11 = openat$cgroup_subtree(r10, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r9, r11, &(0x7f0000000380)=0x202, 0x4000000000d7) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[]}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:41 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r10 = gettid() tkill(r10, 0x21) r11 = syz_open_procfs(r10, &(0x7f00000003c0)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) 15:00:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x5, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0xfffffffc, 0x2, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x104, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3fd7e07639e31891}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x4, 0x25, 0x1, r3}) sendfile(r0, r1, 0x0, 0x4000000000dc) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x4002, 0x0, 0x0, 0x0, 0x10000004, 0x3, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="020a42230126a7000082000000000000"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x2, 0x0) write(r3, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) r5 = accept4$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x800) ppoll(&(0x7f00000003c0)=[{r0, 0xe033}, {r5, 0x60}, {0xffffffffffffffff, 0x4000}], 0x3, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480)={0x8000}, 0x8) setsockopt$sock_void(r3, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r8, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r7}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2050.138323] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2050.172571] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2050.676607] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:42 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r10 = gettid() tkill(r10, 0x21) syz_open_procfs(r10, &(0x7f00000003c0)='mounts\x00') 15:00:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r5, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2050.972419] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x422000, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000240)=ANY=[@ANYBLOB="0900000000000000010000000000000003000000000000000800000000000000de0000000000000040051f0100000000613b000000000000000000000000000000000000000014000000000000000000f701cd53780733de9b0aa3a3bc01055982b13df8292e08492badee4e7db56083ca02d4d6695b1a72ce157e"]) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020f000026fd000000000000fcffffffcebed9262b3f14ef2c8879faa4f438397591a41919b39522ab168157ca85585503029bc256d3953f383f9f"], 0x2b2}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2, 0x0, @local}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9f394fa0010000000000000000010009000000000002000100000002032b10414680000000070b0000000005000500000000000a000000000000002d997e5c8b940344a40733b5e36b51d30000"], 0x78}}, 0x4) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB="8283c3a26c1c156514a6000200000000000000c4e9bfd74226dfc3b6ec9427bc7840ba226bc772b1472065d5dd2ed15fe5c53ef02c72c05082a01192b2606ca10f758877444f"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xfffffffffffffeb3) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140), 0xffffffaa}], 0x3}, 0x0) clone(0x800007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="13d50f34"], 0x4}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="d59e49ecefedf29f150f48fa7ec5cab66b559969cd332a5eeff075656d6b7d21bf145e62166c6b31cfef16b080776ad79c7e8683ac61d859a63668db03b6806e1b26df4787c75fc0388de8c24377fd0d27caaedcf99ac180589e30852a223409cd667fe84aa5720e631ec2d273f4f4783973", @ANYBLOB="27fb0999e4fd3329137c495a519f7cbbc5b9c6fab5f3220449f20a91b474c8bb42e7cae2b744eb8b"], 0x0, 0x90}, 0x20) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, 0x0, 0x4000000000dc) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'veth1_to_bridge\x00', {0x2, 0x0, @loopback}}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pidfd_send_signal(r2, 0xd, &(0x7f0000000000)={0x19, 0xffff8570, 0x7f}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000011c0)=0x1c, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r5 = dup2(r3, r4) ioctl$PPPIOCSDEBUG(r5, 0x40047440, &(0x7f0000000180)=0x1) 15:00:43 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r10 = gettid() tkill(r10, 0x21) syz_open_procfs(r10, &(0x7f00000003c0)='mounts\x00') 15:00:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r10, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r11}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:43 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed89760100000000000000e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932b5b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2052.327318] audit_printk_skb: 168 callbacks suppressed [ 2052.327351] audit: type=1400 audit(1575126043.904:1925): avc: denied { read } for pid=5387 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:44 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x0, 0x2e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:44 executing program 5: init_module(&(0x7f0000000380)='/selinux/enforce\x00', 0x11, &(0x7f00000003c0)='/selinux/enforce\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x800000000, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/22) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000480)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000004c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x20000, 0x0) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000680)=0x7, 0x4) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000340)={{}, {r6, r7/1000+10000}}, 0x0) r8 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r8) write(r5, &(0x7f0000000180)="16cab690718cae60ee4ef1a0d52294d15905e823b2478c9ca9ea6ff4062d77d8585eb141392da8316edfb606474ea6f7cacbbb22513db899bbf9e666a044cd8079ae5a08ca2b1e46466e71720bf3a0d7a0cf699d166c328419875c", 0x5b) ioctl$PPPIOCATTACH(r5, 0x4004743d, &(0x7f0000000140)=0x4) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2052.477419] audit: type=1400 audit(1575126044.004:1926): avc: denied { create } for pid=5415 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa772c2e792332536, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2052.499394] audit: type=1400 audit(1575126044.074:1927): avc: denied { create } for pid=5387 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2052.500792] audit: type=1400 audit(1575126044.074:1928): avc: denied { write } for pid=5387 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:44 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r10 = gettid() tkill(r10, 0x21) [ 2052.506480] audit: type=1400 audit(1575126044.084:1929): avc: denied { setopt } for pid=5415 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2052.672177] audit: type=1400 audit(1575126044.254:1930): avc: denied { create } for pid=5415 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2052.673585] audit: type=1400 audit(1575126044.254:1931): avc: denied { write } for pid=5415 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2052.870225] audit: type=1400 audit(1575126044.444:1932): avc: denied { read } for pid=5415 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2053.183141] audit: type=1400 audit(1575126044.764:1933): avc: denied { create } for pid=5446 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2053.185021] audit: type=1400 audit(1575126044.764:1934): avc: denied { write } for pid=5446 comm="syz-executor.3" path="socket:[284253]" dev="sockfs" ino=284253 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000c1453af58d989ab55194f87947436016adb5b370e447f22c082e94925fb01c20036533fec01e0673d776dfb19e0e13631ab0ca453947f61b2480f2a7fc8da2bee281c55c1cdda3723b845f8593bd832ecbe2ba9013ed4933ff53405b2a294e745be9d74090edb577ab048771"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffff7fffff0c0005e3cc0100000000000008000100000000000c000500210000aa540000000c000800060000000000000008000100000000000c000500080000000000000024000700080001000000", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2053.187129] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2053.536750] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2053.928799] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. 15:00:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r4 = syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, r4, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2054.102623] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) r12 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r12, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r13, 0x407, 0x0) write(r13, &(0x7f0000000340), 0x41395527) getsockopt$inet6_IPV6_IPSEC_POLICY(r13, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0x9cf9a61ba6f7e2d4) r14 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r14, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xf3e5, 0x0, 0x4, 0xf, 0x18, "3264497647602d1c49552b74479486d7f4d89d8159cce36a06efbbf2d13243c0e75a5e7a28a9a15c8eee18076611f56298e2a01f65b13a5d01dd91f5382b05f0", "5c62c5357204e5deac29c0870cf4cad72b56331c86196d065f0b77e2806d1d40687d1c804c4939e408472b9db741ed21dd2f27292c52f59ac2f5617b4a8608fb", "986cd8578a889dbc139c26c41ff8ef3e3b4766cf2523a2fe66385df94ff61e2c", [0x7fffffff, 0x80]}) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="6744669800000000fcff0100000000006517a42ac4cb7a63d1a97a7e6d06589e03469637a7267592938766010a35efd29affe2009efdc31a381587a53c0d00000000000003e9e841e84f03d05ebc7e87c10dfc8b2cf1fd86fbcd578bcd3e51a594acdea573d84d62215d3e9e1c3ce9db868d4ee3bc0b06f8865611d9538c84c6c1a8cf8d285e16eb145b21e78390c268b4919ba00c2f81d8ebc88648aec9dafb2c6f66943bc0347fc1aa918f1383e456de840a334085ee5ad56dbd8d027120d49deb92c530d75197d928a5f717d65887ff134d67670425"], 0x74) sendfile(r1, r1, &(0x7f0000000200), 0xa198) r2 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r5 = socket(0x100000000011, 0x2, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r7 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x02\x00', 0x0}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000080)={r8, 0x1, 0x6, @broadcast}, 0x17) r9 = socket(0x100000000011, 0x2, 0x0) bind(r9, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffebf) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000000)={r10, 0x1, 0x6, @remote}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000ec0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000001340)=ANY=[@ANYRES16=r4, @ANYRES16=r2, @ANYBLOB="000800000000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="0400020008000100", @ANYRES32=0x0, @ANYBLOB="440102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000100040008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000002000600", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="640102007767c70cb2a465e0432f323c00010024000100656e61926c65640000000000000000000000000000000000000000000000000008000100060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400850000003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000bc860300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001007072696f7269747900000000000000000004000000000008a000000001800000080003000e00000008000400ffff000008000600", @ANYRES32, @ANYBLOB="38000100240001006c620706006174735f756566726573685f696eef390974d13a9e4b00000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0007fe4e036a439097610c8e764eef9a890000000000008ba28286a977f721", @ANYRES32=0x0, @ANYBLOB="d000020085ff0100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r11, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x1d}, 0x1, 0x0, 0x0, 0x60018981}, 0x4048060) sendto$packet(r0, &(0x7f0000000040)="0e", 0x1, 0x10900, &(0x7f0000000200)={0x11, 0x15, r6, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r12 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="020a000002000000e9ffffff00000000"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2054.917209] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:46 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa00100000000000000315d0c9935a300010009000000000002000100000002000000070ba194551005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000c0a2b0af99fa92167930d809671f4020a760f6f0a821c46a8314a674605ad8c55d39293740f4bb83b76541900174ea82cd0009c56fdfd1e55a43fd83d553c5c5bedb90ba64d45aaecf3a0bb90fd31a6073e2170bc37d84872393b59e7ba76ec7f5b0d7031992872129c9b2f05b0ae18368d436e3d2937a7fc6bd0a82ea97cc990ec2fa1267b789fae41249b96bc4f5abe4c83b8df6a7c9fe5da88b865b30899d5f1df733f8c7e6b3d185137d1afc8ef62c48"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) gettid() 15:00:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setuid(r3) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setuid(r5) r6 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0xc64, [0x0, 0x200006c0, 0x200010b6, 0x200010e6], 0x0, &(0x7f0000000000), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x3, 0x4, 0x16, 'ip6gretap0\x00', 'ifb0\x00', 'ipddp0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xfb8564a414bde064, 0xff, 0x8d0a0918d60da9d9, 0xff, 0xff, 0xad06de86489df252], @random="76908296a973", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x92e, 0x996, 0x9c6, [@owner={'owner\x00', 0x18, {{r3, r5, r6, 0xee01, 0xe, 0x4}}}, @among={'among\x00', 0x858, {{@zero, @zero, 0x0, {[0x7, 0x3ff, 0x7ff, 0xfffffc00, 0x9, 0x8001, 0x1000, 0xed1b, 0x2, 0x200, 0x0, 0x1, 0x4, 0xffff, 0x40, 0x80000000, 0xa47, 0x1000, 0x1ca, 0xffffffaa, 0x7, 0x2, 0x8443, 0x1, 0xd8fa, 0x1, 0x3, 0x9, 0x26, 0x6, 0x0, 0xff, 0x9, 0x77f5, 0x2, 0x6, 0x4, 0x7fff, 0xcf, 0x8, 0x8000, 0x8, 0x0, 0x3, 0xfffffff9, 0x3, 0x9, 0x4a, 0xe9f, 0x61d30af9, 0x7b2, 0x0, 0x5870, 0x10000, 0x9d3, 0x4, 0x8000, 0x400, 0x7, 0x0, 0xffffffff, 0x3, 0x3, 0x4ca, 0x2, 0x6, 0x630, 0x3, 0x7, 0xfff, 0xffff, 0x5, 0x3, 0x4b75069e, 0x1, 0x3, 0x0, 0x3ff, 0x6, 0x3ff, 0x0, 0x1, 0x3, 0x4, 0x0, 0xffff, 0x0, 0x647, 0xd5, 0x9c8c, 0x38c, 0x5, 0x8, 0x91d, 0x5, 0xf2f3, 0xffff0927, 0x6, 0x7, 0x1, 0x20, 0x7, 0x200, 0x7, 0x1, 0x6, 0x1000, 0x1f, 0x5, 0x9, 0x1ff, 0x2, 0x4, 0x2f00, 0x0, 0x7fff, 0x40, 0x756, 0x2, 0x3ff, 0x7fffffff, 0x8, 0x6, 0x7, 0x7, 0x401, 0x7, 0x5, 0x40, 0x4, 0x80000000, 0x3, 0x20, 0x7, 0xfffffff8, 0x6, 0x1000, 0x7, 0x1, 0x3, 0x9, 0x0, 0x80000001, 0x9, 0x7, 0x33, 0x0, 0x3b, 0x4, 0xab56, 0x8, 0x8b44, 0xff80, 0x83, 0x5ae7, 0x2, 0xc00, 0x5, 0x4, 0xecd, 0x7, 0x400, 0x3, 0xffff, 0xa3, 0x6, 0x6, 0x6, 0x8260, 0x0, 0x2, 0x7, 0x0, 0x5, 0x9, 0x2, 0x5, 0x2, 0xb466, 0x1, 0x9, 0x4, 0x3, 0x3f, 0x101, 0x1000, 0x1000, 0x5, 0xd3, 0x4, 0x3, 0x10001, 0x101, 0x30f8, 0x9, 0x9, 0x2, 0x1, 0x8, 0x2, 0x8, 0x5, 0x0, 0xffff8000, 0x7, 0x800, 0x4, 0x1, 0x5, 0x9, 0x5, 0xfffff42d, 0x1, 0x14b, 0x81, 0x0, 0x2, 0x3, 0xfffffc01, 0x7, 0x8, 0x9ee5, 0x9, 0x1, 0x3f7c, 0x8000, 0x5, 0x1, 0x8, 0x7, 0xfff, 0x0, 0x3, 0x510adf0b, 0x1f, 0x7, 0x6, 0x800, 0x4, 0x5, 0x0, 0x5, 0x20, 0x1, 0x0, 0x2, 0x8, 0x80000001, 0x8001, 0x8, 0x8, 0x2, 0x4, 0x4, 0x0, 0xffff, 0x9], 0x3, [{[0x0, 0x8], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x8, 0x1], @initdev={0xac, 0x1e, 0x1, 0x0}}, {[0x0, 0xb00], @rand_addr=0x5}]}, {[0x7, 0xffffff81, 0x8, 0x8, 0x3f, 0x0, 0x2, 0x7, 0x5, 0x5, 0x8, 0x0, 0x80000001, 0xd6, 0xfab, 0x9, 0x0, 0xbfa, 0x3, 0x3, 0x2, 0x1, 0x51, 0x2, 0x317, 0x6, 0x8, 0x101, 0x4, 0x6, 0xffff, 0x2, 0x5, 0x5, 0x0, 0x20, 0xfffffffa, 0x9, 0x6, 0x7, 0x4, 0x2, 0x7fff, 0x6, 0x0, 0x9, 0x5, 0x4, 0x1, 0x4, 0x7fff, 0x7, 0x8, 0x6, 0xffffffff, 0x9, 0x3, 0x0, 0xffffffff, 0x3f, 0x1, 0x3, 0x1f, 0x81, 0xffff, 0x10001, 0x4, 0x2, 0x7fff, 0x5, 0x401, 0x32d, 0x8, 0x1, 0x0, 0x5, 0x5, 0xfffff800, 0x2, 0x1, 0x800, 0x6, 0x2, 0x2, 0x9, 0x6, 0xf44, 0xfffffffc, 0x5, 0x2, 0x0, 0x1fdf8ace, 0x8, 0x81, 0x2, 0x58, 0x9, 0xe10, 0x80, 0x2, 0x1f, 0x40, 0x0, 0x9, 0x0, 0x8, 0xd5f, 0x5, 0x3020, 0x4, 0x3f, 0x7, 0x20, 0x1a, 0x4, 0x4, 0x800, 0x8, 0x4, 0x4, 0x1556901a, 0x200, 0x0, 0x59d23c9e, 0x9, 0x0, 0x3, 0x6, 0xffffffff, 0x4, 0x40, 0x8, 0x0, 0x1, 0x9, 0x6, 0x4, 0x2, 0x9, 0x1fb, 0xe538, 0x7, 0x1, 0xfffffffe, 0x3, 0x9, 0x2, 0x800, 0x5, 0x6, 0x0, 0x8, 0xf3b, 0x2, 0x76d, 0x8, 0x5, 0x40, 0x7d5, 0xfff, 0x7, 0x2, 0x7fffffff, 0x3, 0x9, 0x3, 0x10001, 0x6, 0x401, 0x6000, 0x6ea0b751, 0x5, 0x5, 0x101, 0x80000000, 0x6, 0xd846, 0x2, 0x2, 0x400, 0x6, 0x7, 0x1, 0x6b, 0x4, 0x2, 0x53, 0x5, 0x100000, 0x2, 0x3ff, 0x20, 0x3, 0x9, 0x1, 0x1ec, 0x7, 0x7f, 0x6, 0x0, 0x5dbcfbbb, 0xfffffff9, 0x200, 0x1, 0x0, 0x1000, 0x1, 0x0, 0xffff, 0x20, 0x2, 0x6, 0x2, 0x8, 0xfe000000, 0xfffffffc, 0x80, 0x20, 0x8, 0x893, 0xffffff38, 0xfff, 0xffff0001, 0x6, 0xffffffff, 0x1, 0x7f, 0x8000, 0x3, 0x0, 0x8, 0x24, 0xffffff60, 0x7, 0x5, 0x5, 0x3, 0x6, 0x0, 0xcd, 0x8001, 0x6, 0x0, 0x5f, 0x401, 0x4, 0x2, 0x8, 0x1, 0x8e5, 0x401, 0x0, 0x4, 0x7, 0x7fffffff, 0x7f, 0x1], 0x2, [{[0x4d6e, 0x7f], @initdev={0xac, 0x1e, 0x1, 0x0}}, {[0x6, 0x9], @broadcast}]}}}}], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}], @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffd, 0x1, [{0x3, 0x4, 0x809b, 'syzkaller1\x00', 'veth1_to_bond\x00', 'eql\x00', 'ipddp0\x00', @empty, [0xff, 0x0, 0x7f, 0x0, 0x0, 0x80], @random="9bac39bf138a", [0x7f, 0x0, 0x1fe, 0x1fe, 0xff, 0xff], 0x126, 0x1ae, 0x1de, [@ip6={'ip6\x00', 0x50, {{@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0xc}, [0xff000000, 0xff000000, 0xff000000, 0xff], [0xff, 0xff000000, 0xff, 0xff], 0xd2, 0x54, 0xd, 0x1, 0x4e21, 0x4e24, 0x4e23, 0x4e24}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x3, 0xfffffe01, 0x7, 0x45}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0xeedc}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x3f}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0xcdc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x276, 0x0, 0x0, 0xfffffef1) [ 2055.166985] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2055.348879] device lo entered promiscuous mode 15:00:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r6, r4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r10, r8) setresgid(r6, r8, 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYRES64=r6, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESOCT=r11, @ANYRES64=r0, @ANYRES32, @ANYPTR64=&(0x7f00000003c0)=ANY=[]]], 0xff04}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "97bd4815f7351789a83f466f03ed9bb2dc2835cf110dfb240c5581b82f494bd9162e0d8300357e08c74dd6740e7148342a5d10cc59d8f4dba6aca55c2017c947900716637d28d57cea8fa7ebb492dad2d7e3d54d804fcff7dd2dbb3985e5eb9459c22053e2f139b1017dfc1957f4fd092b3c9c41f4417b8ee4f27d9a7509111de6b7f3aa80e197afcd55f59ff1a91362e5fa3dd270dcafb18541c302e3001db99bcb2f1a17e060a09306579f2fbc3d60aeb44b2193ba7af2e5c19d26e8351599efa3e11722401ca0ed0e84cc448ef7bad7e11c898f6eb86ec68819d52b6f7bd2dafc29ced475986b900f2265b45fc5541d40be01e65058f48bd52f4fcb1bd7f8dca88d06088f24da3a878dfc9065caf5baaa8579e5ab142e00418f5d67cccce8e18f4b99095a469812238dbfdaecd8abf166a6fe4afa0e71f283682836c08619f6d1b6fcf06e164548aef94912009923a57f21f34173e6d13e585fb828ca111beb5f0a1f30c90c3341ba28c7be06a821e3fa9a217a6b6591aa1861664eb7d24130e9eccfc325d808d7d65a1a762c51af3f125fdfee89917a7ad70b9fb37cd1082aeca357a16efec33f82dced90d67865060f5e38d793972ee0b8c3466302b9a9933910b05ae5d909f121ca22eb5967e98fa2dce495363328b100247daa31bd7647f44ac3b56cdcf975a09bf2607ede0e055cdb40b284d610e26e491a0e31c33c4040b430919df3123198f151dc2e0fd52b7c105d9b541471c85eefe3b720a9bd1868345457a1f6722bab9bf5dc8ddfcc9c7495221335dc72519c56d87ac1555fa31f77e5dc0e0eb0202ce30e09e96f9a142841e6bcf1b0ed7a6295f9b72c4431e1ed94192859fc8e1085c762a6c47cee43202f1b2d2bee1989c373571109e0be4ff07d9b57f9732ddf818d6fd896ecfd9e41b546a7b7017fb47c337a323f73e2b75675dc08c4067b0922c3c0328e4fa8eb003923a77165dbf1fabb62d37b6bd22827634129104499acdcd11a3b600be5e52f7b04f1d674befc6fbb3f2cfc774da0834d5cc52de5007ea69f1526be93a37185c7ba9f641e613a39a37ef37d3879da3576f22013246a163a0d79d64c9171f08b6148ea0c8fd8d4cebfd987f2c8ff790c93339eb8f502804d2a3472afdb819e35f2c3c21010bcfa4480c7655860bac8c6426998aca16d8273010a374016739f62215d3634039985507baf2ae0e14b43a22f4975e0cceb75075e265f8121fedb66667ac43d87fdd0a0e32f2f72ac5e7e8fba387674c4003d16834d44e9b5d124f6efc796656b66b047aac4305eb0e2cf553da6b5befd4a2daec5467bcb621861d849b750ee9545d469daeb8a44a93a07f6206aecb4a4a79619c17a687b9c4eccc249deac8fa1efb10d4220d10ea23ccfd2ff3e2ac9de4b945689316c7dacb76000633ce656a860d78a455392f7c6be8f14dd68289d285de3162633556be33e89386d4d86b8420422d980717b90f524ab003bbc2ec41681f99ef1aa33efdb58a256f12969d1e0a602a4cbd5652f262275e9f8a7309e09865d9537e14543666516a306f4ed6fbc83dbcc8e103bfa7c56b35393b2fb2947343177a257de39b60dc85400cb9e8a52944a64eb1647093f396710babe1bbaafb3a86c96c0bc0f3f48d213b1ce6e52e7159d93eefd0e9a4859f09cdcccd6a4158b929456b3ad9ff9c40b103bf99765ac77acc3a87d72bffc4406f6f171104d7da6ca9bcb81af0633ed5b36124d96dacd2d6a0971d2844839ec3e4a5ea0d720bc81713f7c1bb7bd0b407d8519a7f62b4893c8c8d1bc71df60630dd5dd6b01edd2b1829b4a78e1e1a0b2bec93785d98e7919579f78faafc13d0b66ed7a975dcb51eee1f4f4bbd18776da5427052d92a28213f0b5de1da6ab3d7cdcf0b3b6574fd15e4da1b9f193f8d297a83da3970c4e0044bf00142b5e7dbc409a8d96270712d9d3bde846655ccc6c6ce2159c7dbf8a021c03f051294aa739301a5b889e83948cd3e275985dc5228add6e59d47dce2c76aaf82933fb181dc9070f147c4a7a0fc069899e9e253d240de8bc11f91301da3d9adc0e4480948feb3c673a59b1da6351217e0ae908fe93bed8aa6d70b5ae984b4e46aecbfbf45b65b17c156f88c25bdb0a43ed57b5bc391a5ee32e12f40542866dc81b03ac7967a0da95ba2bce66f37676418e0e4c87d4f8c13c578c2d5a9732a61a5d86d5bc8b1ca7a8de3324397e351032181ae1754c0f0acdafcb2626ffba03fb2415c6c974c346ac54662ff771ee176979e64a9b53629d7d3f2c9a0dffb0a9e893f54ce95ab762ab86a5cc3534ace45be5346a9741bc467908da1cdf4917fcad3e59c2f551f1186d1ed1ca42d60bfcbbf49b841825ffdb860b85f26f643b8e77ad4afe8deb4500c76700041cd8b2d3402f0a783e7f82dfab15096ab936929b3617afd920ba7bc13c4fc4f43d480f6f127e6623ba4b9db3916705f83b2df89c86692130113ecd25e8642c8c6f5e4bf4badd6e880a33a437c42ee4dddba971789e32ea655005930bfabffae9981ace19021fcfb14b722cabead1b4c334126b2239ea0b800c8418ffb82dc99d7bd83dfd42e6de35dcf07978debb2ccaff07ab9f1aa4eb9e2aaf384e542c4fa347e3802c42783fcc84d5b441cbc5fc5c5b4004b6e03b35572afbb670735aab2e87e0b13244330bd62e890d752be30b7f5aaf4d0384d4dfe32bd54c2233f39f38e73138f8f1a1fa2b496c2b463f724b646dc4e9fcb19912423055a2dbcb3ac1dc4241c28830319fdef76083ed3d6afe0c531c1c71d3545b69f5fbbf1d6d423d117c930a50847c7c0ba68d275ed6d8cc847f3f65135f63a7b0caf37bb70f1905888cc800db121fc7e6529c1c3c7ebce1fab8e608441dedd886a5d43bb34c41785eec9b13fa173c58288a5ded4f1df4d2fbc3d6b5aa2847a0644137af93e644828f278534e92d22f20a14cb5dc26d28e37836c62684ab0de2d39141a1f58d4d44ee26da12ee8d7159a7d7440e1c7d672155e5ce5049484624b83324af4afcf7936250d2b64644ee88bd2b23bdf2c8008806c5ba86cc90cb09c8624a31b5545f0844fd90bf801c9eb5552f3bdf1ad2fe1ac638a234331c0668c4a00db2d89aa5a242d55bdc537598e4ad9593f3201bf8d4cfdcf2ebab1b257d8839aec22e73e3373441ff01775708bff2aab1423925475e1c5b948fb78ede3e725c98a5947ca8a20f5a8b3b2007fbe7bfd6c9cf02c2940c75edc75777895d1e54d2979ce3a37fc1fdd36bb948732866170528b4e7c955ac32957f374912c61678e3061e299ee2e80f44d345c7288f6a5bafdeea41fbeb3cbebc2022bb534e530448e2f0462699b453d682bae1611a96ed0636796624722b1f989753b02178d7aaad6a5008db7750b96fb4e8536918f7702b5fcf9a1bb1bbc775bbf4ef30506f944243227520919d04de02b8c9b36f00e5b8dbc20f71812a074ca930d924083ce0056889344622a161a9b8cf77ab5cd2ec99544f7e9d9602fe82d912bc8eabef0ea84c03667ac7265caf8d252fdf26fcab124624ee127e6291e38e03854b37ebebc7f7d4752dc580464d938c8059880a88df88dee507c80d0fd34487edba1a3d171579a59b3c84714eb7b05087a9293b15b55585da4ea28c141aefdc8d9dcf915b13c5452129066729c69fcfbbc68fd2bd050a64f5016b66684fa9e6a52ad03f354f2b95f95b0074c986bdfc34db1b35a5a1641e6f0308946d39dec6d8ce3aa03bc142eac5a89dd017bbac926aed79a061079bb96dfdad731490255f109a0a7c38a7dbf3b5df9d40e24da9a52212235a84609f06909d0409d4ca058764d79542922759d1505db57050e15e98bd4a7eb014241384079b68778730fa0217bdd0150610499f4b7531f953d0392057aa16691b32653fcb6603cdeb163659b5fae8ef5ff643fc794d1ac36022a20f2024018d1b26a711a774478bb8e982c7a987c14caa969260798baa0be26baf97fd859ec7d2ab0899c19310534d40a25b6bad27b274c47784f8bd85d6cd141c6734955cc13c0d55fe6b688823c2bd55565e9905022f55aa9fe09ea47ac1f38bcaeea0129016fe1f2e588e67766191dd358691f96f073d3d47c2efc40667d8f3263a003552a5647529b41b54cf6597f2f5a53103f1846826c4574fe6bdb8e7d5ed889f04652c16921ceea11b5bfd036f65f8716528a36651e52c295257df5685e6e97e6d8249c8a0c0f5c289d509e7340fb93521285d7f741c607eec21e73c184d6c30b4414066e0e4bafc30f86e0ec52951a71aabab5f54da5f5c0407aceecfff0c25fbcea73ab9536dfb77220f09527c342861e19284b0db58c916a93571b9f9730659ade6ffe510fe108da98ebc7d6c26a975ad6f1eae6e1488ba6d02da66d13b92a9d2c4bbe86596771f17b95c17a2b36b81478833e2cb2c30e8cf71564ad6afe7a48de1b73490a7a9abb44e057b788408dd2aa58fa4ba6adcffb52d11e165deafcd0f245dc21795647cd92057b581c3099290656ba99652bb837d960567aebc3403c0f78fcc1bc6c3b64e0c61cd7a1858df3ab558ac8b77ef16e5e2ba00a44014a60bc90785c1e935bdbf91bd1c5db5241ea9438bb266689293a191b57a9ffc32d68330f838e2190ef200b10d9c28e876adece81c5996c3583d134618b4e83c74029e0c4b65e5786366d8d2b17633d7a2688df5010c09b1226bc7046ea10fc6b2d87506a509b777c0419ed92f73d1b6431b60bd2f9e31862f09e179c7dcd4163d1290dfd55d7ad51855a58339341ccc238109c908b762b3b13b7f395b6b37c6b5f89c6e3045894074bba1b9f31df45e71334e247318ae1b51b48d1ffd9d79fd22cfb0d5ae29654d7b2f4cf6cf6d4c12056142d39ce1bbd41a3a4aee3dbee91720cacf9ebb6a14ffdbde463bec5cc548c1363216a22eadba6b3d7742972bbb1b2be8f539d4860419de657876bfef86353a83ae48074f48b0ae3b249785e4565eea76c40db8b46681bc62f93883ab1fd000235aeb56bd9031ffcbaae787fa24c8eddcd9037a384738dfb33a16b57dad59a19da5055d31920ecabb452e579860b24524b15696c101cc3af875af397d5a45e8db35f47bc2693663e228dbf17ddf016b845cc69e13582db62777ef3ff02d7c31e9bef034afbdd7d920029453384141c7f22943825b245d2ad44b898bd8a06027968a211f0c9e53571df01272ec91fab71e194d098416bea9fa424a9d69c42272cf3fcf841d3ded08e832275ca1a9dfbcd826fdbc017832f431f4a606df72549867530280879645e8aa4f9c85c20bacec4f17ea4b32d656651f8b7dbe10afc3f9568e85dd8ef1e0199493895824ce360349a80c0a1fe5ac2d875c7b4c06a860f17bdc30b74f0721043af8fe9f326753d4c01beab8728353e74ed80cb402137ca7279232af06b0374ec495f4"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r12 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r13 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r14 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r14, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r13}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) r15 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x982) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r15, 0x6}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:47 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050021000000000000000c000800060000000000000008000100000000000c00050008000000000000002400070008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2055.806499] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2055.952656] device lo left promiscuous mode 15:00:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfb9}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010008fffffffffff6000100000002000000070b0000000005000500180000000a000000000040002d997e568b9403faa40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x8, 0x0, 0x81, 0x9}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742f7c67e3d54d2ad81bb77d27131ba55d47d2e2f61667c0f18fdcd632a628b7ad9037b5c7182ea1df7afb664339aa67ac8db4a60c6d6226c1e4cff480642a7887a30955b8b753178c3a0fad3f7801c520fd8ff79fe05e1e85fae14c0487225df", @ANYRES16=r9, @ANYBLOB="8a6d59860319220080000000000000952779ad8d7be70168e4886f2cf9f5c06473f7c0ccab6e37c59f8b863e7673f5aa32726e508827bf1913d0135175df6cd400a7c428c4f1655eae755330d1791b84c1f9230b0cb56714f652fe3575b232ef6dafc7143b76592344e20ceed2663628d1638d98ef29f44bc2fd68d2a7c7c271dd7201604a5109b2526568cc5399ac1ed6e46126d56ba380347e3d2138a8f398cd9d500e22dd8d552ea488ba29ed9e23eba25383c561ba7fcfd5bfbf7ae2022997f1670deee6f992cd6be5259eaace6b016ed9d59530d19454bb8f04201190e672"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r10, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast}, {0x1, @remote}, 0x48, {0x2, 0x4e21, @local}, 'team0\x00'}) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:47 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r3, 0x0, 0x4000000000dc) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) finit_module(r4, &(0x7f0000000080)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7', 0x7) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) [ 2056.743471] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2056.929936] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r4) keyctl$unlink(0x9, r3, r4) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r3) r6 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='\x00\x00\x00 \x00\xf0\xe5\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r5) keyctl$unlink(0x9, r6, r7) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r6) r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r8) keyctl$unlink(0x9, 0x0, r8) keyctl$unlink(0x9, r8, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r10, 0x407, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc, 0x4}, r9, 0xffffffffffffffff, r10, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = socket(0x10, 0x2, 0xc) write(r12, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r12, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r11, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r11, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r11, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r13 = socket$key(0xf, 0x3, 0x2) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendmsg$key(r13, &(0x7f0000000400)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[], 0xffffffd3}}, 0x0) sendmsg$key(r13, 0x0, 0x4) r15 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r11, 0x8902, &(0x7f0000000100)=r15) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r17 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r17, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r18 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r17, r18, &(0x7f0000000240)=0x202, 0x4000000000dc) r19 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r18, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3dcbf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r19, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r20 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r20, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r20, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r21 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r21, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="6744669800000000fcff0100000000006517a42ac4cb7a63d1a97a7e6d06589e03469637a7267592938766010a35efd29affe2009efdc31a381587a53c0d00000000000003e9e841e84f03d05ebc7e87c10dfc8b2cf1fd86fbcd578bcd3e51a594acdea573d84d62215d3e9e1c3ce9db868d4ee3bc0b06f8865611d9538c84c6c1a8cf8d285e16eb145b21e78390c268b4919ba00c2f81d8ebc88648aec9dafb2c6f66943bc0347fc1aa918f1383e456de840a334085ee5ad56dbd8d027120d49deb92c530d75197d928a5f717d65887ff134d67670425"], 0x74) sendfile(r4, r4, &(0x7f0000000200), 0xa198) r5 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') r6 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r8 = socket(0x100000000011, 0x2, 0x0) bind(r8, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r10 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x02\x00', 0x0}) setsockopt$packet_add_memb(r10, 0x107, 0x1, &(0x7f0000000080)={r11, 0x1, 0x6, @broadcast}, 0x17) r12 = socket(0x100000000011, 0x2, 0x0) bind(r12, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r12, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffebf) setsockopt$packet_drop_memb(r10, 0x107, 0x2, &(0x7f0000000000)={r13, 0x1, 0x6, @remote}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000ec0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000001340)=ANY=[@ANYRES16=r7, @ANYRES16=r5, @ANYBLOB="000800000000fbdbdf250100000008000100", @ANYRES32=r7, @ANYBLOB="0400020008000100", @ANYRES32=0x0, @ANYBLOB="440102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000100040008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000002000600", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="640102007767c70cb2a465e0432f323c00010024000100656e61926c65640000000000000000000000000000000000000000000000000008000100060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400850000003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000bc860300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f7269747900000000000000000004000000000008a000000001800000080003000e00000008000400ffff000008000600", @ANYRES32, @ANYBLOB="38000100240001006c620706006174735f756566726573685f696eef390974d13a9e4b00000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0007fe4e036a439097610c8e764eef9a890000000000008ba28286a977f721", @ANYRES32=0x0, @ANYBLOB="d000020085ff0100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r14, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x1d}, 0x1, 0x0, 0x0, 0x60018981}, 0x4048060) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x15, r7, 0x1, 0xd7, 0x6, @broadcast}, 0x14) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r15 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r15, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r16 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r17 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r17, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r16}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:49 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) inotify_init() r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYRESHEX=0x0, @ANYRES16=r0], 0x14}}, 0x1000804a) rt_sigaction(0x2c, &(0x7f00000003c0)={&(0x7f0000000300)="c403510bf2f3656564450f3a0f9a2e74a187bb400f0f0c48b00f4e17c48110126300c4629d920c4af08128c8c50000c461d4c6c500c46178537a950f01dd", {0x7}, 0x4958f47eee02d8e0, &(0x7f0000000340)="c443791d832f8affff0bc462353fdef02194a284763300c402790f64a800c423155fa26d24f57b08660f3a633c9302c4423dacf0c423216d0000c4e295b61d600bf9cbc46255ab00"}, &(0x7f0000000480)={&(0x7f0000000400)="0f380549316446dfa0000000006439d8c4c1fd50d7430f72d327c442999c7908d9f0c403fd003a23c4c2fd347e0af00fc788f7ffffff", {}, 0x0, &(0x7f0000000440)="0fa2450f83a4350000c481782bbe0e000000660f187320c40241bed7c422d59a7623660f38232ac4211c58c142c07fe99f460fd9e2"}, 0x8, &(0x7f00000004c0)) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, 0x0, 0x0) r3 = getpid() pipe(&(0x7f0000000200)={0xffffffffffffffff}) prctl$PR_MCE_KILL_GET(0x22) r5 = open(0x0, 0x141042, 0x0) r6 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000100)={0x0, r6}) r7 = syz_genetlink_get_family_id$ipvs(0x0) ioctl$PPPIOCATTCHAN(r6, 0x40047438, &(0x7f0000000500)=0x1) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r7, 0x200, 0x70bd2c, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000006c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x880100}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)={0x12c, r7, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0xfffffffffffffe90, 0x4, 0x7a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4010}, 0x8837) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) fgetxattr(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="7e7365722e40f6ae3100562b7070703140001e2174df0300000080649839e78584d4fb9e8d762bc06bc6d5068948e43d37d755dfea44304407c9823589c899cbe5026afbef7d9dd86225d920d57a300896f5890b3b28495a1177d14101535fae3f22cd7298"], &(0x7f0000000280)=""/102, 0x66) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x9, 0x0, 0x6, 0x80, 0x0, 0x2, 0x80, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x767, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0x6, 0x7ff, 0x4, 0x7, 0x200, 0x6}, r3, 0xd, r4, 0x1) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl(r2, 0x81, &(0x7f0000000100)="23df62f01a65dedc42e1dbc09295d6ed4a27efe192d36a7403614b877af1beabe0a8260530747104665c4c766cf577b4ccb2f99ba0b5189ac1172025ec8b77900220e10cb8ac6d82826e6a96411737d9730fc063c4310cea90f7d91b4681cf4a36c8e331d6f5e7bdce667c60f8b7e72c70f5a5eef0d4e00adde4b73ac307eebd65371386cef6a93e5945deabe72b0d4f60b2c62450480bf2433b0a5ea0a977b8718c443cd8183aa4200df7b35e15") [ 2057.742731] audit_printk_skb: 189 callbacks suppressed 15:00:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x80, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r5, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) r7 = gettid() tkill(r7, 0x21) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r8, 0x29, 0x37, 0x0, 0x0) sendmmsg(r8, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x0) write(r9, &(0x7f0000000340), 0x41395527) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) r12 = getpid() sched_setattr(r12, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r16, r14) r17 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r19 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r20, r18) setresgid(r16, r18, 0x0) r21 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) r22 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r24 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r25, r23) r26 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r28 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r29, r27) setresgid(r25, r27, 0x0) r30 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r30, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r30, 0x29, 0x37, 0x0, 0x0) sendmmsg(r30, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r31 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r33 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r33, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r34, r32) r35 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r35, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r37 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r38, r36) setresgid(r34, r36, 0x0) r39 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r39, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f00000003c0)={&(0x7f0000002780)=ANY=[@ANYPTR, @ANYPTR=&(0x7f00000005c0)=ANY=[], @ANYRES64=0x0, @ANYRESOCT, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16=r5, @ANYPTR, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESOCT=r8], @ANYRES64=r9, @ANYRESHEX=r3], @ANYRES16=r8, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYBLOB="fb9dc975bde168be06f1514b38d3fc544f817570f245c5112acad24af962c529a6a00825b4300975c0d2b9cb137050", @ANYPTR64, @ANYBLOB="e958eeb01532e5e7543c72837d559e9aba79cfe73a13a72733c6248da7ecb76126e3d46992ce08e137c8cf80972cf78a62d4cc3b023460e94740918c105c7176c72b957e4362d33bfa8716c3fa4337e6e700d9bbe47c61862c1f4e81913a0d9e6abff6a611a2fc9eac61751aa7be67acb5704ec7b229a6f33c13d91d335556a4d4d2d766a1f5c17bf105d587f0ed5f444d9994a44e11936603de192433121c2833", @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYRESHEX=r11, @ANYRESOCT=r12, @ANYPTR, @ANYRESOCT], @ANYPTR=&(0x7f0000001780)=ANY=[@ANYRESHEX, @ANYRESHEX=r18, @ANYPTR, @ANYRESOCT=r21, @ANYPTR, @ANYRESDEC=r9, @ANYRESOCT=r27, @ANYPTR, @ANYPTR64, @ANYBLOB="1bd4b094f601b56a5f528c9498546d080c4aadf2c022e8b220abc41d5945972e5b4cb44bed80824cb255d7592e13cd038a6ae10239a08d08eafafb1d9f57491eff83e68db762e1b2f15ac42799ece10e37d60923c96571272c7c2068eb0576f368b5a4f1ae9aa1617e309564eac687bc3ac97a330186f439ff0ba83b6f74af2afffea9ecc050d9f6bd5332f2a6c1f2b264d1e2"], @ANYRES64=r30, @ANYBLOB="9791509829dc747886d99a24a83ef8e77baafd31adf96e2f0c3e1c64c51c57f939647a9e", @ANYRES64=r34, @ANYRESDEC=r39]]], 0x1041}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r40 = socket(0x10, 0x803, 0x0) r41 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r41, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r42 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r41, r42, &(0x7f0000000240)=0x206, 0x4000000000dc) r43 = syz_genetlink_get_family_id$nbd(0x0) r44 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r45 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r45, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r43, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r44}, {0x8}, {0x8, 0x1, r40}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r4, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2057.742744] audit: type=1400 audit(1575126049.324:1998): avc: denied { create } for pid=5587 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2058.055650] audit: type=1400 audit(1575126049.634:1999): avc: denied { create } for pid=5587 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0xbdf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x13300, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r3) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sendto$packet(r4, 0x0, 0xfffffffffffffff5, 0x0, 0x0, 0x0) [ 2058.056985] audit: type=1400 audit(1575126049.634:2000): avc: denied { write } for pid=5587 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2058.188776] audit: type=1400 audit(1575126049.764:2001): avc: denied { create } for pid=5590 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2058.190642] audit: type=1400 audit(1575126049.764:2002): avc: denied { write } for pid=5590 comm="syz-executor.0" path="socket:[284450]" dev="sockfs" ino=284450 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:50 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @empty}, 0x4, 0x0, 0xff, 0x1}, 0x20) r10 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r10, &(0x7f0000000240)=0x202, 0x4000000000dc) r11 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada095b6f327e78229fde2048cab5097f0c6f212e15e945afae1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f48202fd8ef901b7856136719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d97422fe5616dcc6ce34ff0d2584b1dca3851483722c9cf5653d63940c4dadf5eab", @ANYRES16=r11, @ANYBLOB="8080c02000a0057353f7275e9db06e6bd3374fe4523718f3dd2e818e29cab8bf75aef360e856e85a96a791e84f4f5244213ac710509738a66d939548f0c6d4e365"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2058.212014] audit: type=1400 audit(1575126049.794:2003): avc: denied { write } for pid=5590 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2058.212847] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2058.295640] audit: type=1400 audit(1575126049.834:2004): avc: denied { setopt } for pid=5590 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x2, 0x0) write(r3, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) close(r2) setsockopt$sock_void(r3, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2058.365084] audit: type=1400 audit(1575126049.944:2005): avc: denied { read } for pid=5587 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2058.437517] audit: type=1400 audit(1575126050.014:2006): avc: denied { create } for pid=5590 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x17, 0x5, 0x9, 0xc, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb2, 0x5, {0x6, 0x32, 0x4, 0xdb, 0x0, 0x1cb, 0x0, @in6=@mcast2, @in=@multicast2}}, @sadb_ident={0x2, 0xa, 0x7ff, 0x0, 0xfffffffffffffffd}]}, 0x60}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:51 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f00000002c0)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f0000000000000000000000050006000000000d0a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2058.438951] audit: type=1400 audit(1575126050.014:2007): avc: denied { write } for pid=5590 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2058.808480] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2058.865006] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) syz_genetlink_get_family_id$nbd(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) 15:00:51 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="020300030f000000000000000100008005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000020002000100fdff126d85a5e507f3fdbe3a1c9102000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5ac13f07bc05a1862399a798943c0611cc58d1c9b51d650f27d0dc0aa48d2b20ffe9ade18048ba551bcbcf9a02c8f623a6e66150e748c581252bb42e1eb371278398dd33817a7"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2060.694674] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r1 = dup(r0) r2 = gettid() tkill(r2, 0x21) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0xfffc}, r2, 0x10, r1, 0x0) clone(0x80000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r4) keyctl$unlink(0x9, r3, r4) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x2, 0x0) write(r5, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r5, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r8, &(0x7f0000000080), 0xff97) r9 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$getownex(r9, 0x10, &(0x7f0000000200)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r7}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000000000000000000d0f80848fd47c90b2c6c55"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2060.896425] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. 15:00:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2061.108277] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2061.301376] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) syz_genetlink_get_family_id$nbd(0x0) 15:00:53 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4000004) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r9 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r10 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r9, r10, &(0x7f0000000240)=0x202, 0x4000000000dc) r11 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r11, @ANYBLOB="0c5acfde66985d8800c7ec4b"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:53 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050021000000000000000c000800060000000000000008000100000000000c00050008000000000000002400070008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x3, 0x0, 0x4, 0x401, 0x4, 0xff, 0x2, 0x2, 0x101, 0x2}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = accept(r1, &(0x7f0000000000)=@ax25={{0x3, @rose}, [@null, @netrom, @remote, @default, @netrom, @bcast, @default, @rose]}, &(0x7f0000000080)=0x80) readahead(r2, 0x6, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r3, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r5, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x15, 0xfff9, 0x82}, {{0x77359400}, 0x2, 0x3, 0xfffffc01}, {{r6, r7/1000+30000}, 0x17, 0x9, 0xffff0001}, {{0x0, 0x7530}, 0x2, 0x0, 0x8}, {{}, 0x5, 0x5, 0x2}, {{}, 0x2, 0x401, 0xfffffffe}, {{}, 0x0, 0x3, 0x9}, {{r8, r9/1000+10000}, 0x3, 0x1, 0x7fffffff}], 0xc0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x4) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r3 = socket(0x0, 0x803, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000001480)={'nat\x00', 0xa9, "c36362d9564b965230c53a7aad847be66c2a6f724a089ba9640c25d8c23b59e0feb3e73d4991c5ff42c62be2a86f7251695851ff0abca7a53f461e9446672ddd0d5ca088d7452d762186873542000a14103c42e8678a85149fb4fd518334fc88169bd47c671b19263e563900bdf0534da23fd7bcfc507162409fd42137ec9d8f9668d86807296e8a8bd505a47460a14857816adaf472485ae890c720a9bc6a67a097e83e71c73e4456"}, &(0x7f00000001c0)=0xcd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2062.378399] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2062.594077] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2062.811517] audit_printk_skb: 201 callbacks suppressed [ 2062.811558] audit: type=1400 audit(1575126054.374:2075): avc: denied { write } for pid=5742 comm="syz-executor.3" path="socket:[285364]" dev="sockfs" ino=285364 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:54 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0xfffffffffffffd7e, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x800, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000300)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYRES32], 0x4}}, 0x4000041) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) r12 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r12, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r12, 0x29, 0x37, 0x0, 0x0) sendmmsg(r12, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r13, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000011c0)=0x1c, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r13, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe2) r14 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r14, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) [ 2062.908653] audit: type=1400 audit(1575126054.484:2076): avc: denied { create } for pid=5742 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x33040, 0x4, 0x0, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) keyctl$unlink(0x9, 0x0, r1) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="6744669800000000fcff0100000000006517a4075ade6863d1a97a7e6d06589e03469637a7267592938766010a35efd29affbccb87f3a89b2c5241e84f03d05ebc7e87c10dfc8b2cf1fd86fbcd478bcd3e51a594acdea573d84d62215d3e9e1c3ce9db6cd23e96be1319a286561102008995a5c1a8cf8d285e16eb145b21e78390c268b4919ba00c2f81d8ebc88648aec9dafb2c6f66943bc0347fc1aa918f1383e456de840a33406bee5bd56dbd8d027120d49deb92c530d75197d928a5f717d65887ff134d6767042500"/215], 0x74) sendfile(r2, r2, &(0x7f0000000200), 0xa198) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r4, 0x0, 0x100000800ffe0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, 0x0}) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$selinux_status(0xffffffffffffff9c, 0x0, 0x0, 0x0) splice(r5, 0x0, r6, 0x0, 0x100000800ffe0, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(0xffffffffffffffff, 0x0, r9, 0x0, 0x100000800ffe0, 0x0) r10 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000000)='cpu\t&\"6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x9d\x17\b\xa7\xb0\xb4G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c\xde\xb5\x87\xe94Rz\x13\x8c!\xf0AW\x9ef\xda\xbd\xc6\x9d\fY\xf9}\xd8\x92\x84\xc3\x18\xc4$\xff\xc6\xc9P+\xdb]\x91\x19\xdcu\xf2\xaac\x8a\x995\x02\xc6\xbc\xd1\x80\xee-\xb8\xce\xfc\xde6\xd2\bi`D>Y\xcfau\x86\x1b\xfe\x97\"\xcb\xcc4F\xd0\xd8\xc9\xc0\x82\xeb\b^\xe5\f\\\xca\x86\x7f\'\x90\x99\xad+\xeeD%\xa0+\x9b\x1d\x04\x1e/\xa0I\xea]b\xff\xf8\xd5n\xb8\x06l\xac+j\xd2\x8e\x89\xbc:\x12\xaeZ\xf8\xbfP\x93\xcd?\xa8@\t\xc6/\xfe\x8f,\xe5\x1e\xefm\t\x95\ts\xdf\xa7\x19\x84\x15!3`\x8b\xd2m\x12w\x95\x174\xa0Q\a\xdd\x9c\x83AI1B\xe2e9\xd6\xb8\x9bM\xd1,\x0f`e\xfc\xffR|\"\x1d\xf3\x90;\xc2') r11 = dup3(r8, r10, 0x1c0000) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x8, 0x1, 0x1, 0x0, 0xffffffffffff0001, 0x141, 0xa, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffff7, 0x0, @perf_config_ext={0x78, 0x2}, 0x18174, 0xffffffff, 0x5, 0x0, 0x9, 0x8}, r7, 0x5, r11, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 15:00:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@dev, @multicast1, 0x0}, &(0x7f0000000200)=0xc) bind$packet(r3, &(0x7f00000003c0)={0x11, 0x4, r4, 0x1, 0x7, 0x6, @broadcast}, 0x14) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r7, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r6}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2062.910065] audit: type=1400 audit(1575126054.484:2077): avc: denied { write } for pid=5742 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2062.938909] audit: type=1400 audit(1575126054.514:2078): avc: denied { read } for pid=5726 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2063.226103] audit: type=1400 audit(1575126054.804:2079): avc: denied { read } for pid=5742 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x420000, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)=""/217, &(0x7f0000000140)=0xd9) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2063.429367] audit: type=1400 audit(1575126055.004:2080): avc: denied { create } for pid=5742 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0xf40}}, 0x4) r3 = getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000011c0)=0x1c, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) syz_open_procfs(r3, &(0x7f0000001540)='netJip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7\xb1\x97v\xbf\xd1\xc78m\x93[6w t>+0\x97\x84;\\\xda\xc4') syz_genetlink_get_family_id$nbd(0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r7, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000000000000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050000000000000000000c000800060000000000000008000100000000000c00050008000000000000001c00070008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYPTR64, @ANYBLOB='s\x00\x00\x00', @ANYRES64=r3, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x9}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2063.905067] audit: type=1400 audit(1575126055.484:2081): avc: denied { create } for pid=5775 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2063.906924] audit: type=1400 audit(1575126055.484:2082): avc: denied { write } for pid=5775 comm="syz-executor.0" path="socket:[285408]" dev="sockfs" ino=285408 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2063.908229] audit: type=1400 audit(1575126055.484:2083): avc: denied { write } for pid=5775 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:00:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) shutdown(r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2063.909064] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2063.926292] audit: type=1400 audit(1575126055.504:2084): avc: denied { create } for pid=5779 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2063.930155] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2064.436719] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r9, r7, &(0x7f0000000240)=0x3, 0x401) [ 2064.753976] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x4, 0x0, 0x0, 0x643dce0c33e89ad6, 0xfffffffffffffffc, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005600)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000004005dfb91f997b781a06113beafddf30cf3f00006802000000000000680200000000000068020000a8040000a8040000", @ANYPTR=&(0x7f00000033c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eed0ae0dfbf980e045cd952f800"/93], @ANYBLOB="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"], 0x5a0) accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000011c0)=0x1c, 0x0) r2 = accept(r0, &(0x7f0000003dc0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, &(0x7f0000003e40)=0x80) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000003e80)=""/4096, &(0x7f0000004e80)=0x1000) r3 = socket$key(0xf, 0x3, 0x2) prctl$PR_SET_PTRACER(0x59616d61, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r4, r5, 0x0, 0x4000000000dc) r6 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000003bc0)=[{{&(0x7f0000000000)=@ax25={{0x3, @default}, [@null, @null, @bcast, @null, @netrom, @rose, @rose, @netrom]}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f0000000440)=""/152, 0x98}], 0x4, &(0x7f00000003c0)=""/9, 0x9}, 0x2}, {{&(0x7f0000000500)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f00000006c0)=""/220, 0xdc}, {&(0x7f00000007c0)=""/212, 0xd4}, {&(0x7f0000000580)=""/20, 0x14}], 0x3, &(0x7f00000008c0)=""/192, 0xc0}, 0xffffffbe}, {{&(0x7f0000000980)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a00)=""/45, 0x2d}, {&(0x7f0000000a40)=""/91, 0x5b}, {&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/130, 0x82}, {&(0x7f0000000c80)=""/168, 0xa8}, {&(0x7f0000000d40)=""/232, 0xe8}, {&(0x7f0000000e40)=""/102, 0x66}], 0x7, &(0x7f0000000f40)=""/182, 0xb6}, 0x34f}, {{0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000001000)=""/98, 0x62}, {&(0x7f0000001080)=""/32, 0x20}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/193, 0xc1}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x5, &(0x7f0000003240)=""/213, 0xd5}, 0x8001}, {{&(0x7f0000003340)=@hci, 0x80, &(0x7f0000003740)=[{&(0x7f0000005540)=""/128, 0x80}, {&(0x7f0000003440)=""/155, 0x9b}, {&(0x7f0000003500)=""/114, 0x72}, {&(0x7f0000003580)=""/236, 0xec}, {&(0x7f0000003680)=""/177, 0xb1}], 0x5}, 0x7}, {{&(0x7f00000037c0), 0x80, &(0x7f0000003b40)=[{&(0x7f0000003840)=""/81, 0x51}, {&(0x7f00000038c0)=""/135, 0x87}, {&(0x7f0000003980)=""/126, 0x7e}, {&(0x7f0000003a00)=""/100, 0x64}, {&(0x7f0000003a80)=""/163, 0xa3}], 0x5}, 0xffffffff}], 0x6, 0x40002102, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) r8 = dup3(r6, r7, 0x80000) fcntl$dupfd(r8, 0x605, 0xffffffffffffffff) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000003d40)={{0x2, 0x0, @descriptor="ffd37e5ab781b275"}}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) finit_module(r4, &(0x7f0000005500)='em1nodevcgroup*!Rcpuset[]#\x00', 0x0) r9 = syz_open_dev$mice(&(0x7f0000004ec0)='/dev/input/mice\x00', 0x0, 0xa0000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r10, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) renameat(r9, &(0x7f0000004f00)='./file0\x00', r10, &(0x7f00000055c0)='./file0\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffdea, 0x48800, 0x0, 0x0) 15:00:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r5, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r7, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000011c0)=0x1c, 0x0) r8 = accept4$inet6(r7, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x800) sendfile(r6, r8, &(0x7f00000003c0)=0x2, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:56 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0xffffffffffffffaa, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f003a3a95eb00000000000005000600000000000a010000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) pipe(&(0x7f00000002c0)) r12 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r12, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r12, 0x29, 0x37, 0x0, 0x0) sendmmsg(r12, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xffffffffffffff4c) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) r2 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r3) keyctl$unlink(0x9, r2, r3) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r2) keyctl$unlink(0x9, 0x0, r2) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9f4b951303f570c72723cc10e020a0200c522d0190000000000000000"], 0x10}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) read$eventfd(r5, 0x0, 0x4c) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2065.454477] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2065.670941] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2065.918722] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:57 executing program 3: r0 = perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:57 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendfile(0xffffffffffffffff, r7, &(0x7f0000000240)=0x3, 0x401) [ 2066.595984] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:00:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffffa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x5, 0x0, @rand_addr="e144fcc4be1b4ce800dc4f7c23018d6c"}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a0000000000fcff2c997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0xf40}}, 0x4) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x1) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) r8 = accept(r7, &(0x7f0000002a40)=@alg, &(0x7f0000002ac0)=0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r11, 0x407, 0x0) write(r11, &(0x7f0000000340), 0x41395527) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002b00)={0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/status\x00', 0x0, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r14 = accept(r13, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) r15 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_STATUS(r14, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r15, @ANYBLOB="100027bd7000fddbdf25050000000c0003003f000000000000000c0003000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x98}, 0x400a018) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r17, 0x407, 0x0) r18 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r18, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r18, 0x29, 0x37, 0x0, 0x0) sendmmsg(r18, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r19 = openat$cgroup_type(r16, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) write(r19, &(0x7f0000000440)="6c24efddb5b86cbf9f3a89108a7df940f757037ac5b4ea546171c0be4b11de76416b079f6fef6c9db9e61e30111efc2a26c284cb09b19ed34b0167e367fe03bff5363b4aa54a10508353aeab264f0db167b60f5582affce3ed0b913e67f76fc7c51ff08e05bf00ae70", 0xfffffffffffffe3e) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r20, 0x407, 0x0) write(r20, &(0x7f0000000340), 0x41395527) r21 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x40000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r22, 0x407, 0x0) write(r22, &(0x7f0000000340), 0x41395527) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000007c0)={0xcc, r15, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x0, 0x7, [{0x0, 0x1, r14}, {0x0, 0x1, r21}, {0x0, 0x1, r22}]}, @NBD_ATTR_SOCKETS={0x0, 0x7, [{0x0, 0x1, r13}, {0x0, 0x1, r20}, {0x0, 0x1, r7}, {0x0, 0x1, r10}, {}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xff37, 0x8, 0x8}, @NBD_ATTR_SOCKETS={0x3c, 0x7, [{0xff1f, 0x1, r8}, {0x8, 0x1, r17}, {0x8, 0x1, r11}, {0xfffffffffffffde1, 0x1, r12}, {0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10000}]}, 0xcc}}, 0x20000083) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:00:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:00:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x1c4, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x0, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x0, 0x2, [@TIPC_NLA_PROP_TOL, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0xf}]}, @TIPC_NLA_BEARER_NAME={0x0, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x0, 0x4, {{0x0, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x0, 0x2, @in6={0xa, 0x4e23, 0x99a, @empty, 0x1}}}}, @TIPC_NLA_BEARER_NAME={0x0, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x0, 0x4, {{0x0, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x0, 0x2, @in={0x2, 0x4e20, @multicast2}}}}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x0, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xdc, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x837f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}]}, @TIPC_NLA_LINK_NAME={0xffffffffffffff5f, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3bd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2e9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x2c010}, 0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x2, 0x5, 0x3ff, 0x3, 0x4}) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2067.213648] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2067.397808] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:00:59 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendfile(0xffffffffffffffff, r7, &(0x7f0000000240)=0x3, 0x401) 15:00:59 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x100000000, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) getpgrp(0xffffffffffffffff) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r7 = socket(0x2, 0x0, 0xd4) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r9 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r10 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r9, r10, &(0x7f0000000240)=0x202, 0x4000000000dc) r11 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r11, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2068.070471] audit_printk_skb: 165 callbacks suppressed [ 2068.070483] audit: type=1400 audit(1575126059.644:2140): avc: denied { read } for pid=5884 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:00:59 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2068.475734] audit: type=1400 audit(1575126060.054:2141): avc: denied { create } for pid=5915 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2068.776279] audit: type=1400 audit(1575126060.354:2142): avc: denied { create } for pid=5916 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2069.092875] audit: type=1400 audit(1575126060.674:2143): avc: denied { create } for pid=5916 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2069.371248] audit: type=1400 audit(1575126060.944:2144): avc: denied { write } for pid=5916 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2069.412965] audit: type=1400 audit(1575126060.994:2145): avc: denied { create } for pid=5931 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2069.422426] audit: type=1400 audit(1575126061.004:2146): avc: denied { write } for pid=5931 comm="syz-executor.3" path="socket:[285583]" dev="sockfs" ino=285583 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2069.423935] audit: type=1400 audit(1575126061.004:2147): avc: denied { write } for pid=5931 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2069.424781] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2069.468834] audit: type=1400 audit(1575126061.044:2148): avc: denied { setopt } for pid=5931 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2069.506534] audit: type=1400 audit(1575126061.084:2149): avc: denied { create } for pid=5916 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2069.510224] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2071.177075] lowmemorykiller: Killing 'syz-executor.1' (14312) (tgid 14312), adj 1000, [ 2071.177075] to free 53044kB on behalf of 'syz-executor.4' (5834) because [ 2071.177075] cache 65088kB is below limit 65536kB for oom_score_adj 12 [ 2071.177075] Free memory is -13172kB above reserved [ 2071.201232] lowmemorykiller: Killing 'syz-executor.1' (14312) (tgid 14312), adj 1000, [ 2071.201232] to free 53044kB on behalf of 'syz-executor.4' (5848) because [ 2071.201232] cache 65388kB is below limit 65536kB for oom_score_adj 12 [ 2071.201232] Free memory is -12724kB above reserved [ 2071.235885] lowmemorykiller: Killing 'syz-executor.1' (14264) (tgid 14264), adj 1000, [ 2071.235885] to free 52812kB on behalf of 'syz-executor.4' (5834) because [ 2071.235885] cache 64288kB is below limit 65536kB for oom_score_adj 12 [ 2071.235885] Free memory is -12528kB above reserved [ 2071.251170] lowmemorykiller: Killing 'syz-executor.1' (14215) (tgid 14215), adj 1000, [ 2071.251170] to free 52812kB on behalf of 'syz-executor.4' (5848) because [ 2071.251170] cache 64788kB is below limit 65536kB for oom_score_adj 12 [ 2071.251170] Free memory is -13048kB above reserved [ 2071.321194] lowmemorykiller: Killing 'syz-executor.3' (32039) (tgid 32039), adj 1000, [ 2071.321194] to free 52764kB on behalf of 'syz-executor.4' (5848) because [ 2071.321194] cache 63700kB is below limit 65536kB for oom_score_adj 12 [ 2071.321194] Free memory is -11844kB above reserved [ 2071.606968] lowmemorykiller: Killing 'syz-executor.1' (7126) (tgid 7126), adj 1000, [ 2071.606968] to free 52392kB on behalf of 'syz-executor.4' (5834) because [ 2071.606968] cache 63056kB is below limit 65536kB for oom_score_adj 12 [ 2071.606968] Free memory is -13208kB above reserved [ 2071.686266] lowmemorykiller: Killing 'syz-executor.3' (29214) (tgid 29214), adj 1000, [ 2071.686266] to free 52272kB on behalf of 'syz-executor.4' (5834) because [ 2071.686266] cache 62556kB is below limit 65536kB for oom_score_adj 12 [ 2071.686266] Free memory is -13108kB above reserved [ 2071.725215] lowmemorykiller: Killing 'syz-executor.3' (29354) (tgid 29354), adj 1000, [ 2071.725215] to free 52272kB on behalf of 'syz-executor.4' (5834) because [ 2071.725215] cache 59756kB is below limit 65536kB for oom_score_adj 12 [ 2071.725215] Free memory is -13108kB above reserved [ 2071.771178] lowmemorykiller: Killing 'syz-executor.3' (27999) (tgid 27999), adj 1000, [ 2071.771178] to free 52264kB on behalf of 'syz-executor.4' (5834) because [ 2071.771178] cache 59056kB is below limit 65536kB for oom_score_adj 12 [ 2071.771178] Free memory is -13168kB above reserved [ 2071.774198] lowmemorykiller: Killing 'syz-executor.3' (27999) (tgid 27999), adj 1000, [ 2071.774198] to free 52264kB on behalf of 'syz-executor.4' (5848) because [ 2071.774198] cache 59356kB is below limit 65536kB for oom_score_adj 12 [ 2071.774198] Free memory is -13168kB above reserved [ 2071.810271] lowmemorykiller: Killing 'syz-executor.3' (29381) (tgid 29381), adj 1000, [ 2071.810271] to free 52264kB on behalf of 'syz-executor.4' (5848) because [ 2071.810271] cache 50756kB is below limit 65536kB for oom_score_adj 12 [ 2071.810271] Free memory is -8436kB above reserved [ 2071.832713] lowmemorykiller: Killing 'syz-executor.3' (29635) (tgid 29635), adj 1000, [ 2071.832713] to free 52264kB on behalf of 'syz-executor.4' (5848) because [ 2071.832713] cache 50356kB is below limit 65536kB for oom_score_adj 12 [ 2071.832713] Free memory is -13152kB above reserved [ 2071.844020] lowmemorykiller: Killing 'syz-executor.3' (29635) (tgid 29635), adj 1000, [ 2071.844020] to free 52264kB on behalf of 'kswapd0' (33) because [ 2071.844020] cache 46556kB is below limit 65536kB for oom_score_adj 12 [ 2071.844020] Free memory is -9352kB above reserved [ 2071.867229] lowmemorykiller: Killing 'syz-executor.3' (30942) (tgid 30942), adj 1000, [ 2071.867229] to free 52264kB on behalf of 'syz-executor.4' (5848) because [ 2071.867229] cache 43756kB is below limit 65536kB for oom_score_adj 12 [ 2071.867229] Free memory is -13252kB above reserved [ 2071.911466] lowmemorykiller: Killing 'syz-executor.3' (27560) (tgid 27560), adj 1000, [ 2071.911466] to free 52256kB on behalf of 'kswapd0' (33) because [ 2071.911466] cache 32656kB is below limit 65536kB for oom_score_adj 12 [ 2071.911466] Free memory is -2264kB above reserved [ 2071.915520] lowmemorykiller: Killing 'syz-executor.3' (30415) (tgid 30415), adj 1000, [ 2071.915520] to free 52256kB on behalf of 'kswapd0' (33) because [ 2071.915520] cache 32656kB is below limit 65536kB for oom_score_adj 12 [ 2071.915520] Free memory is -2264kB above reserved [ 2071.918991] lowmemorykiller: Killing 'syz-executor.3' (31314) (tgid 31314), adj 1000, [ 2071.918991] to free 52256kB on behalf of 'kswapd0' (33) because [ 2071.918991] cache 32656kB is below limit 65536kB for oom_score_adj 12 [ 2071.918991] Free memory is 436kB above reserved [ 2071.932646] lowmemorykiller: Killing 'syz-executor.3' (31450) (tgid 31450), adj 1000, [ 2071.932646] to free 52256kB on behalf of 'kswapd0' (33) because [ 2071.932646] cache 32656kB is below limit 65536kB for oom_score_adj 12 [ 2071.932646] Free memory is 1636kB above reserved [ 2071.936555] lowmemorykiller: Killing 'syz-executor.1' (14068) (tgid 14068), adj 1000, [ 2071.936555] to free 48588kB on behalf of 'kswapd0' (33) because [ 2071.936555] cache 32656kB is below limit 65536kB for oom_score_adj 12 [ 2071.936555] Free memory is 35836kB above reserved [ 2071.952070] lowmemorykiller: Killing 'syz-executor.3' (31616) (tgid 31616), adj 1000, [ 2071.952070] to free 48428kB on behalf of 'kswapd0' (33) because [ 2071.952070] cache 32656kB is below limit 65536kB for oom_score_adj 12 [ 2071.952070] Free memory is 38736kB above reserved [ 2071.961215] lowmemorykiller: Killing 'syz-executor.3' (27560) (tgid 27560), adj 1000, [ 2071.961215] to free 52256kB on behalf of 'syz-executor.4' (5848) because [ 2071.961215] cache 43456kB is below limit 65536kB for oom_score_adj 12 [ 2071.961215] Free memory is -13264kB above reserved [ 2072.001916] lowmemorykiller: Killing 'syz-executor.1' (12711) (tgid 12711), adj 1000, [ 2072.001916] to free 46344kB on behalf of 'syz-executor.4' (5848) because [ 2072.001916] cache 32456kB is below limit 65536kB for oom_score_adj 12 [ 2072.001916] Free memory is -13304kB above reserved [ 2072.031169] lowmemorykiller: Killing 'syz-executor.3' (13863) (tgid 13863), adj 1000, [ 2072.031169] to free 46340kB on behalf of 'syz-executor.4' (5848) because [ 2072.031169] cache 29856kB is below limit 65536kB for oom_score_adj 12 [ 2072.031169] Free memory is -6004kB above reserved [ 2072.045911] lowmemorykiller: Killing 'syz-executor.3' (27567) (tgid 27567), adj 1000, [ 2072.045911] to free 45284kB on behalf of 'syz-executor.4' (5848) because [ 2072.045911] cache 29656kB is below limit 65536kB for oom_score_adj 12 [ 2072.045911] Free memory is -13340kB above reserved [ 2072.070418] lowmemorykiller: Killing 'syz-executor.3' (27567) (tgid 27567), adj 1000, [ 2072.070418] to free 45284kB on behalf of 'kswapd0' (33) because [ 2072.070418] cache 29756kB is below limit 65536kB for oom_score_adj 12 [ 2072.070418] Free memory is 596kB above reserved [ 2072.075249] lowmemorykiller: Killing 'syz-executor.3' (27618) (tgid 27618), adj 1000, [ 2072.075249] to free 45220kB on behalf of 'syz-executor.4' (5848) because [ 2072.075249] cache 29456kB is below limit 65536kB for oom_score_adj 12 [ 2072.075249] Free memory is -11764kB above reserved [ 2072.096307] lowmemorykiller: Killing 'syz-executor.1' (14182) (tgid 14182), adj 1000, [ 2072.096307] to free 44212kB on behalf of 'syz-executor.4' (5848) because [ 2072.096307] cache 29456kB is below limit 65536kB for oom_score_adj 12 [ 2072.096307] Free memory is -13400kB above reserved [ 2072.101198] lowmemorykiller: Killing 'syz-executor.1' (13432) (tgid 13432), adj 1000, [ 2072.101198] to free 43512kB on behalf of 'syz-executor.4' (5848) because [ 2072.101198] cache 29356kB is below limit 65536kB for oom_score_adj 12 [ 2072.101198] Free memory is -4588kB above reserved [ 2072.111187] lowmemorykiller: Killing 'syz-executor.1' (13432) (tgid 13432), adj 1000, [ 2072.111187] to free 43512kB on behalf of 'kswapd0' (33) because [ 2072.111187] cache 29256kB is below limit 65536kB for oom_score_adj 12 [ 2072.111187] Free memory is -4488kB above reserved [ 2072.115412] lowmemorykiller: Killing 'syz-executor.3' (29464) (tgid 29464), adj 1000, [ 2072.115412] to free 43116kB on behalf of 'kswapd0' (33) because [ 2072.115412] cache 28856kB is below limit 65536kB for oom_score_adj 12 [ 2072.115412] Free memory is -13180kB above reserved [ 2072.122621] lowmemorykiller: Killing 'syz-executor.3' (29464) (tgid 29464), adj 1000, [ 2072.122621] to free 43116kB on behalf of 'syz-executor.4' (5848) because [ 2072.122621] cache 29156kB is below limit 65536kB for oom_score_adj 12 [ 2072.122621] Free memory is -13380kB above reserved [ 2072.126266] lowmemorykiller: Killing 'syz-executor.3' (17204) (tgid 17204), adj 1000, [ 2072.126266] to free 40220kB on behalf of 'kswapd0' (33) because [ 2072.126266] cache 28856kB is below limit 65536kB for oom_score_adj 12 [ 2072.126266] Free memory is -13180kB above reserved [ 2072.127486] lowmemorykiller: Killing 'syz-executor.3' (22166) (tgid 22166), adj 1000, [ 2072.127486] to free 39836kB on behalf of 'syz-executor.4' (5848) because [ 2072.127486] cache 28656kB is below limit 65536kB for oom_score_adj 12 [ 2072.127486] Free memory is -3680kB above reserved [ 2072.157964] lowmemorykiller: Killing 'syz-executor.1' (17653) (tgid 17653), adj 1000, [ 2072.157964] to free 39352kB on behalf of 'syz-executor.4' (5848) because [ 2072.157964] cache 28456kB is below limit 65536kB for oom_score_adj 12 [ 2072.157964] Free memory is -13348kB above reserved [ 2072.165524] lowmemorykiller: Killing 'syz-executor.3' (22159) (tgid 22159), adj 1000, [ 2072.165524] to free 39100kB on behalf of 'kswapd0' (33) because [ 2072.165524] cache 28156kB is below limit 65536kB for oom_score_adj 12 [ 2072.165524] Free memory is -8548kB above reserved [ 2072.168562] lowmemorykiller: Killing 'syz-executor.3' (22159) (tgid 22159), adj 1000, [ 2072.168562] to free 39100kB on behalf of 'syz-executor.4' (5848) because [ 2072.168562] cache 28256kB is below limit 65536kB for oom_score_adj 12 [ 2072.168562] Free memory is -9748kB above reserved [ 2072.170145] lowmemorykiller: Killing 'syz-executor.1' (21173) (tgid 21173), adj 1000, [ 2072.170145] to free 39064kB on behalf of 'kswapd0' (33) because [ 2072.170145] cache 27856kB is below limit 65536kB for oom_score_adj 12 [ 2072.170145] Free memory is -6848kB above reserved [ 2072.178377] lowmemorykiller: Killing 'syz-executor.1' (18191) (tgid 18191), adj 1000, [ 2072.178377] to free 39044kB on behalf of 'kswapd0' (33) because [ 2072.178377] cache 27356kB is below limit 65536kB for oom_score_adj 12 [ 2072.178377] Free memory is -8708kB above reserved [ 2072.182659] lowmemorykiller: Killing 'syz-executor.3' (22722) (tgid 22722), adj 1000, [ 2072.182659] to free 38856kB on behalf of 'kswapd0' (33) because [ 2072.182659] cache 27356kB is below limit 65536kB for oom_score_adj 12 [ 2072.182659] Free memory is -9548kB above reserved [ 2072.193054] lowmemorykiller: Killing 'syz-executor.1' (20001) (tgid 20001), adj 1000, [ 2072.193054] to free 38708kB on behalf of 'kswapd0' (33) because [ 2072.193054] cache 27356kB is below limit 65536kB for oom_score_adj 12 [ 2072.193054] Free memory is -6372kB above reserved [ 2072.198506] lowmemorykiller: Killing 'syz-executor.1' (27072) (tgid 27072), adj 1000, [ 2072.198506] to free 38636kB on behalf of 'kswapd0' (33) because [ 2072.198506] cache 26556kB is below limit 65536kB for oom_score_adj 12 [ 2072.198506] Free memory is -11036kB above reserved [ 2072.205203] lowmemorykiller: Killing 'syz-executor.1' (27072) (tgid 27072), adj 1000, [ 2072.205203] to free 38636kB on behalf of 'syz-executor.4' (5848) because [ 2072.205203] cache 26456kB is below limit 65536kB for oom_score_adj 12 [ 2072.205203] Free memory is -13292kB above reserved [ 2072.208120] lowmemorykiller: Killing 'syz-executor.3' (22320) (tgid 22320), adj 1000, [ 2072.208120] to free 38588kB on behalf of 'kswapd0' (33) because [ 2072.208120] cache 26456kB is below limit 65536kB for oom_score_adj 12 [ 2072.208120] Free memory is -13292kB above reserved [ 2072.212121] lowmemorykiller: Killing 'syz-executor.1' (18200) (tgid 18200), adj 1000, [ 2072.212121] to free 38492kB on behalf of 'kswapd0' (33) because [ 2072.212121] cache 26356kB is below limit 65536kB for oom_score_adj 12 [ 2072.212121] Free memory is -13336kB above reserved [ 2072.243717] lowmemorykiller: Killing 'syz-executor.1' (18200) (tgid 18200), adj 1000, [ 2072.243717] to free 38492kB on behalf of 'syz-executor.4' (5848) because [ 2072.243717] cache 26356kB is below limit 65536kB for oom_score_adj 12 [ 2072.243717] Free memory is -13336kB above reserved [ 2072.243736] lowmemorykiller: Killing 'syz-executor.3' (29776) (tgid 29776), adj 1000, [ 2072.243736] to free 38436kB on behalf of 'kswapd0' (33) because [ 2072.243736] cache 16196kB is below limit 16384kB for oom_score_adj 6 [ 2072.243736] Free memory is -2972kB above reserved [ 2072.254007] lowmemorykiller: Killing 'syz-executor.1' (25549) (tgid 25549), adj 1000, [ 2072.254007] to free 38412kB on behalf of 'syz-executor.4' (5848) because [ 2072.254007] cache 16196kB is below limit 16384kB for oom_score_adj 6 [ 2072.254007] Free memory is 3412kB above reserved [ 2072.280718] lowmemorykiller: Killing 'syz-executor.1' (26690) (tgid 26690), adj 1000, [ 2072.280718] to free 38392kB on behalf of 'kswapd0' (33) because [ 2072.280718] cache 14596kB is below limit 16384kB for oom_score_adj 6 [ 2072.280718] Free memory is -12276kB above reserved [ 2072.285259] lowmemorykiller: Killing 'syz-executor.1' (25241) (tgid 25241), adj 1000, [ 2072.285259] to free 38372kB on behalf of 'kswapd0' (33) because [ 2072.285259] cache 14596kB is below limit 16384kB for oom_score_adj 6 [ 2072.285259] Free memory is -7468kB above reserved [ 2072.294304] lowmemorykiller: Killing 'syz-executor.1' (26690) (tgid 26690), adj 1000, [ 2072.294304] to free 38392kB on behalf of 'syz-executor.4' (5848) because [ 2072.294304] cache 14596kB is below limit 16384kB for oom_score_adj 6 [ 2072.294304] Free memory is -13376kB above reserved [ 2072.320998] lowmemorykiller: Killing 'syz-executor.1' (22718) (tgid 22718), adj 1000, [ 2072.320998] to free 38016kB on behalf of 'syz-executor.4' (5848) because [ 2072.320998] cache 10708kB is below limit 16384kB for oom_score_adj 6 [ 2072.320998] Free memory is -8932kB above reserved [ 2072.331433] lowmemorykiller: Killing 'syz-executor.1' (22718) (tgid 22718), adj 1000, [ 2072.331433] to free 38016kB on behalf of 'kswapd0' (33) because [ 2072.331433] cache 10708kB is below limit 16384kB for oom_score_adj 6 [ 2072.331433] Free memory is -9232kB above reserved [ 2072.335812] lowmemorykiller: Killing 'syz-executor.1' (27457) (tgid 27457), adj 1000, [ 2072.335812] to free 37880kB on behalf of 'kswapd0' (33) because [ 2072.335812] cache 10608kB is below limit 16384kB for oom_score_adj 6 [ 2072.335812] Free memory is -4108kB above reserved [ 2072.341225] lowmemorykiller: Killing 'syz-executor.1' (16091) (tgid 16091), adj 1000, [ 2072.341225] to free 37892kB on behalf of 'syz-executor.4' (5848) because [ 2072.341225] cache 10608kB is below limit 16384kB for oom_score_adj 6 [ 2072.341225] Free memory is -6432kB above reserved [ 2072.372183] lowmemorykiller: Killing 'syz-executor.1' (22776) (tgid 22776), adj 1000, [ 2072.372183] to free 37712kB on behalf of 'syz-executor.4' (5848) because [ 2072.372183] cache 8908kB is below limit 16384kB for oom_score_adj 6 [ 2072.372183] Free memory is -13408kB above reserved [ 2072.377620] lowmemorykiller: Killing 'syz-executor.1' (28016) (tgid 28016), adj 1000, [ 2072.377620] to free 37628kB on behalf of 'syz-executor.4' (5848) because [ 2072.377620] cache 7908kB is below limit 8192kB for oom_score_adj 1 [ 2072.377620] Free memory is -6360kB above reserved [ 2072.403424] lowmemorykiller: Killing 'syz-executor.2' (23145) (tgid 23145), adj 1000, [ 2072.403424] to free 37276kB on behalf of 'kswapd0' (33) because [ 2072.403424] cache 7308kB is below limit 8192kB for oom_score_adj 1 [ 2072.403424] Free memory is -5760kB above reserved [ 2072.407407] lowmemorykiller: Killing 'syz-executor.1' (27980) (tgid 27980), adj 1000, [ 2072.407407] to free 36824kB on behalf of 'kswapd0' (33) because [ 2072.407407] cache 7208kB is below limit 8192kB for oom_score_adj 1 [ 2072.407407] Free memory is -13000kB above reserved [ 2072.414603] lowmemorykiller: Killing 'syz-executor.2' (23145) (tgid 23145), adj 1000, [ 2072.414603] to free 37276kB on behalf of 'syz-executor.4' (5848) because [ 2072.414603] cache 7208kB is below limit 8192kB for oom_score_adj 1 [ 2072.414603] Free memory is -13308kB above reserved [ 2072.423314] lowmemorykiller: Killing 'syz-executor.1' (27964) (tgid 27964), adj 1000, [ 2072.423314] to free 36104kB on behalf of 'syz-executor.4' (5848) because [ 2072.423314] cache 7208kB is below limit 8192kB for oom_score_adj 1 [ 2072.423314] Free memory is -9200kB above reserved [ 2072.427483] lowmemorykiller: Killing 'syz-executor.3' (14997) (tgid 14997), adj 1000, [ 2072.427483] to free 36052kB on behalf of 'syz-executor.4' (5848) because [ 2072.427483] cache 7208kB is below limit 8192kB for oom_score_adj 1 [ 2072.427483] Free memory is -7900kB above reserved [ 2072.442175] lowmemorykiller: Killing 'syz-executor.1' (27964) (tgid 27964), adj 1000, [ 2072.442175] to free 36104kB on behalf of 'kswapd0' (33) because [ 2072.442175] cache 7208kB is below limit 8192kB for oom_score_adj 1 [ 2072.442175] Free memory is -11200kB above reserved [ 2072.446167] lowmemorykiller: Killing 'syz-executor.0' (12528) (tgid 12528), adj 1000, [ 2072.446167] to free 36020kB on behalf of 'kswapd0' (33) because [ 2072.446167] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.446167] Free memory is -12956kB above reserved [ 2072.446546] lowmemorykiller: Killing 'syz-executor.0' (12528) (tgid 12528), adj 1000, [ 2072.446546] to free 36020kB on behalf of 'syz-executor.4' (5848) because [ 2072.446546] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.446546] Free memory is -13132kB above reserved [ 2072.450359] lowmemorykiller: Killing 'syz-executor.2' (3557) (tgid 3557), adj 1000, [ 2072.450359] to free 35944kB on behalf of 'syz-executor.4' (5848) because [ 2072.450359] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.450359] Free memory is -12556kB above reserved [ 2072.454595] lowmemorykiller: Killing 'syz-executor.2' (3557) (tgid 3557), adj 1000, [ 2072.454595] to free 35944kB on behalf of 'kswapd0' (33) because [ 2072.454595] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.454595] Free memory is -12556kB above reserved [ 2072.458208] lowmemorykiller: Killing 'syz-executor.2' (4036) (tgid 4036), adj 1000, [ 2072.458208] to free 35940kB on behalf of 'syz-executor.4' (5848) because [ 2072.458208] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.458208] Free memory is -12556kB above reserved [ 2072.464552] lowmemorykiller: Killing 'syz-executor.2' (24725) (tgid 24725), adj 1000, [ 2072.464552] to free 35924kB on behalf of 'kswapd0' (33) because [ 2072.464552] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.464552] Free memory is -12156kB above reserved [ 2072.466573] lowmemorykiller: Killing 'syz-executor.2' (1861) (tgid 1861), adj 1000, [ 2072.466573] to free 35920kB on behalf of 'syz-executor.4' (5848) because [ 2072.466573] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.466573] Free memory is -11756kB above reserved [ 2072.474312] lowmemorykiller: Killing 'syz-executor.2' (4251) (tgid 4251), adj 1000, [ 2072.474312] to free 35920kB on behalf of 'syz-executor.4' (5848) because [ 2072.474312] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.474312] Free memory is -11156kB above reserved [ 2072.483626] lowmemorykiller: Killing 'syz-executor.2' (3332) (tgid 3332), adj 1000, [ 2072.483626] to free 35920kB on behalf of 'kswapd0' (33) because [ 2072.483626] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.483626] Free memory is -11356kB above reserved [ 2072.487625] lowmemorykiller: Killing 'syz-executor.2' (5860) (tgid 5860), adj 1000, [ 2072.487625] to free 35920kB on behalf of 'kswapd0' (33) because [ 2072.487625] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.487625] Free memory is -12952kB above reserved [ 2072.491187] lowmemorykiller: Killing 'syz-executor.2' (4849) (tgid 4849), adj 1000, [ 2072.491187] to free 35920kB on behalf of 'syz-executor.4' (5848) because [ 2072.491187] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.491187] Free memory is -13356kB above reserved [ 2072.501576] lowmemorykiller: Killing 'syz-executor.2' (2958) (tgid 2958), adj 1000, [ 2072.501576] to free 35916kB on behalf of 'kswapd0' (33) because [ 2072.501576] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.501576] Free memory is -12952kB above reserved [ 2072.508503] lowmemorykiller: Killing 'syz-executor.2' (5172) (tgid 5172), adj 1000, [ 2072.508503] to free 35916kB on behalf of 'kswapd0' (33) because [ 2072.508503] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.508503] Free memory is -12952kB above reserved [ 2072.512221] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2072.512221] to free 35916kB on behalf of 'kswapd0' (33) because [ 2072.512221] cache 6308kB is below limit 8192kB for oom_score_adj 1 [ 2072.512221] Free memory is -12192kB above reserved [ 2073.522183] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2073.522183] to free 35916kB on behalf of 'udevd' (470) because [ 2073.522183] cache 2916kB is below limit 6144kB for oom_score_adj 0 [ 2073.522183] Free memory is -13416kB above reserved [ 2073.522196] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2073.522196] to free 35916kB on behalf of 'syz-executor.4' (5848) because [ 2073.522196] cache 2916kB is below limit 6144kB for oom_score_adj 0 [ 2073.522196] Free memory is -13416kB above reserved [ 2074.532902] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2074.532902] to free 35756kB on behalf of 'syz-executor.4' (5848) because [ 2074.532902] cache 1968kB is below limit 6144kB for oom_score_adj 0 [ 2074.532902] Free memory is -13416kB above reserved [ 2075.791583] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2075.791583] to free 35344kB on behalf of 'udevd' (29303) because [ 2075.791583] cache 1960kB is below limit 6144kB for oom_score_adj 0 [ 2075.791583] Free memory is -13404kB above reserved [ 2075.798346] lowmemorykiller: Killing 'syz-executor.1' (12139) (tgid 12139), adj 1000, [ 2075.798346] to free 35344kB on behalf of 'syz-executor.4' (5834) because [ 2075.798346] cache 1960kB is below limit 6144kB for oom_score_adj 0 [ 2075.798346] Free memory is -13404kB above reserved [ 2076.972456] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2076.972456] to free 35020kB on behalf of 'syz-executor.1' (12139) because [ 2076.972456] cache 1756kB is below limit 6144kB for oom_score_adj 0 [ 2076.972456] Free memory is -13088kB above reserved [ 2076.973748] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2076.973748] to free 35020kB on behalf of 'syz-executor.4' (5848) because [ 2076.973748] cache 1756kB is below limit 6144kB for oom_score_adj 0 [ 2076.973748] Free memory is -13088kB above reserved [ 2078.141917] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2078.141917] to free 35020kB on behalf of 'udevd' (28751) because [ 2078.141917] cache 1372kB is below limit 6144kB for oom_score_adj 0 [ 2078.141917] Free memory is -13300kB above reserved [ 2078.143971] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2078.143971] to free 35020kB on behalf of 'udevd' (13414) because [ 2078.143971] cache 1372kB is below limit 6144kB for oom_score_adj 0 [ 2078.143971] Free memory is -13300kB above reserved [ 2079.392997] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2079.392997] to free 35020kB on behalf of 'rs:main Q:Reg' (1893) because [ 2079.392997] cache 1132kB is below limit 6144kB for oom_score_adj 0 [ 2079.392997] Free memory is -13196kB above reserved [ 2079.393189] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2079.393189] to free 35020kB on behalf of 'udevd' (13414) because [ 2079.393189] cache 1132kB is below limit 6144kB for oom_score_adj 0 [ 2079.393189] Free memory is -13196kB above reserved [ 2080.833803] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2080.833803] to free 35020kB on behalf of 'getty' (5919) because [ 2080.833803] cache 1020kB is below limit 6144kB for oom_score_adj 0 [ 2080.833803] Free memory is -13228kB above reserved [ 2080.833812] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2080.833812] to free 35020kB on behalf of 'udevd' (470) because [ 2080.833812] cache 1020kB is below limit 6144kB for oom_score_adj 0 [ 2080.833812] Free memory is -13228kB above reserved [ 2082.321494] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2082.321494] to free 35020kB on behalf of 'getty' (5924) because [ 2082.321494] cache 836kB is below limit 6144kB for oom_score_adj 0 [ 2082.321494] Free memory is -13184kB above reserved [ 2082.323757] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2082.323757] to free 35020kB on behalf of 'syz-fuzzer' (2047) because [ 2082.323757] cache 836kB is below limit 6144kB for oom_score_adj 0 [ 2082.323757] Free memory is -13184kB above reserved [ 2083.771868] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2083.771868] to free 35020kB on behalf of 'getty' (5917) because [ 2083.771868] cache 436kB is below limit 6144kB for oom_score_adj 0 [ 2083.771868] Free memory is -12840kB above reserved [ 2083.773201] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2083.773201] to free 35020kB on behalf of 'rsyslogd' (1895) because [ 2083.773201] cache 436kB is below limit 6144kB for oom_score_adj 0 [ 2083.773201] Free memory is -12840kB above reserved [ 2085.212183] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2085.212183] to free 35020kB on behalf of 'rsyslogd' (1895) because [ 2085.212183] cache 320kB is below limit 6144kB for oom_score_adj 0 [ 2085.212183] Free memory is -13300kB above reserved [ 2085.213066] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2085.213066] to free 35020kB on behalf of 'syz-executor.4' (5848) because [ 2085.213066] cache 320kB is below limit 6144kB for oom_score_adj 0 [ 2085.213066] Free memory is -13300kB above reserved [ 2086.652620] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2086.652620] to free 35020kB on behalf of 'init' (1) because [ 2086.652620] cache 404kB is below limit 6144kB for oom_score_adj 0 [ 2086.652620] Free memory is -13188kB above reserved [ 2086.653428] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2086.653428] to free 35020kB on behalf of 'rsyslogd' (1895) because [ 2086.653428] cache 404kB is below limit 6144kB for oom_score_adj 0 [ 2086.653428] Free memory is -13188kB above reserved [ 2088.112045] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2088.112045] to free 35020kB on behalf of 'getty' (5924) because [ 2088.112045] cache 308kB is below limit 6144kB for oom_score_adj 0 [ 2088.112045] Free memory is -13436kB above reserved [ 2088.113399] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2088.113399] to free 35020kB on behalf of 'udevd' (28751) because [ 2088.113399] cache 308kB is below limit 6144kB for oom_score_adj 0 [ 2088.113399] Free memory is -13436kB above reserved [ 2089.572658] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2089.572658] to free 35020kB on behalf of 'udevd' (28751) because [ 2089.572658] cache 320kB is below limit 6144kB for oom_score_adj 0 [ 2089.572658] Free memory is -13412kB above reserved [ 2089.573328] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2089.573328] to free 35020kB on behalf of 'getty' (5851) because [ 2089.573328] cache 320kB is below limit 6144kB for oom_score_adj 0 [ 2089.573328] Free memory is -13412kB above reserved [ 2091.063386] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2091.063386] to free 35020kB on behalf of 'udevd' (470) because [ 2091.063386] cache 292kB is below limit 6144kB for oom_score_adj 0 [ 2091.063386] Free memory is -13412kB above reserved [ 2091.063791] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2091.063791] to free 35020kB on behalf of 'kswapd0' (33) because [ 2091.063791] cache 292kB is below limit 6144kB for oom_score_adj 0 [ 2091.063791] Free memory is -13412kB above reserved [ 2092.564073] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2092.564073] to free 35020kB on behalf of 'rsyslogd' (1895) because [ 2092.564073] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 2092.564073] Free memory is -13260kB above reserved [ 2092.564359] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2092.564359] to free 35020kB on behalf of 'udevd' (13414) because [ 2092.564359] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 2092.564359] Free memory is -13260kB above reserved [ 2094.042447] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2094.042447] to free 35020kB on behalf of 'udevd' (29303) because [ 2094.042447] cache 364kB is below limit 6144kB for oom_score_adj 0 [ 2094.042447] Free memory is -13252kB above reserved [ 2094.043396] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2094.043396] to free 35020kB on behalf of 'udevd' (28751) because [ 2094.043396] cache 364kB is below limit 6144kB for oom_score_adj 0 [ 2094.043396] Free memory is -13252kB above reserved [ 2095.524288] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2095.524288] to free 35020kB on behalf of 'getty' (5907) because [ 2095.524288] cache 356kB is below limit 6144kB for oom_score_adj 0 [ 2095.524288] Free memory is -13252kB above reserved [ 2095.524297] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2095.524297] to free 35020kB on behalf of 'syz-fuzzer' (2047) because [ 2095.524297] cache 356kB is below limit 6144kB for oom_score_adj 0 [ 2095.524297] Free memory is -13252kB above reserved [ 2097.011203] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2097.011203] to free 35020kB on behalf of 'udevd' (29303) because [ 2097.011203] cache 224kB is below limit 6144kB for oom_score_adj 0 [ 2097.011203] Free memory is -13224kB above reserved [ 2097.013982] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2097.013982] to free 35020kB on behalf of 'udevd' (28751) because [ 2097.013982] cache 224kB is below limit 6144kB for oom_score_adj 0 [ 2097.013982] Free memory is -13224kB above reserved [ 2098.472158] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2098.472158] to free 35020kB on behalf of 'getty' (5917) because [ 2098.472158] cache 220kB is below limit 6144kB for oom_score_adj 0 [ 2098.472158] Free memory is -13428kB above reserved [ 2098.472166] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2098.472166] to free 35020kB on behalf of 'kswapd0' (33) because [ 2098.472166] cache 220kB is below limit 6144kB for oom_score_adj 0 [ 2098.472166] Free memory is -13428kB above reserved [ 2099.943247] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2099.943247] to free 35020kB on behalf of 'getty' (5907) because [ 2099.943247] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 2099.943247] Free memory is -13316kB above reserved [ 2099.944122] lowmemorykiller: Killing 'syz-executor.4' (5834) (tgid 5824), adj 1000, [ 2099.944122] to free 35020kB on behalf of 'getty' (5917) because [ 2099.944122] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 2099.944122] Free memory is -13316kB above reserved [ 2100.442466] oom_reaper: reaped process 5834 (syz-executor.4), now anon-rss:0kB, file-rss:24kB, shmem-rss:0kB [ 2100.594750] syz-executor.4: vmalloc: allocation failure, allocated 2206068736 of 3118407680 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 2100.698878] CPU: 0 PID: 5834 Comm: syz-executor.4 Not tainted 4.9.205-syzkaller #0 [ 2100.706578] ffff880141e47a10 ffffffff81b55e6b 1ffff100283c8f44 dffffc0000000000 [ 2100.714633] ffffffff82aab380 0000000000000000 0000000000400000 ffff880141e47b38 [ 2100.722691] ffffffff81507f6c 0000000041b58ab3 ffffffff82e3a438 ffffffff81431e20 [ 2100.730747] Call Trace: [ 2100.733329] [<00000000a774d1c3>] dump_stack+0xcb/0x130 [ 2100.738690] [<000000001f76bfd4>] warn_alloc.cold+0x76/0x93 [ 2100.744482] [<00000000858a2e81>] ? zone_watermark_ok_safe+0x260/0x260 [ 2100.751141] [<000000008a2738ce>] __vmalloc_node_range+0x404/0x610 [ 2100.757457] [<00000000eca54798>] ? xt_alloc_table_info+0xc8/0x100 [ 2100.763771] [<00000000a584ff98>] vmalloc+0x5c/0x70 [ 2100.768788] [<00000000eca54798>] ? xt_alloc_table_info+0xc8/0x100 [ 2100.775108] [<00000000eca54798>] xt_alloc_table_info+0xc8/0x100 [ 2100.781247] [<00000000fd2ed21b>] do_ipt_set_ctl+0x231/0x470 [ 2100.787173] [<00000000ef1220b6>] ? compat_do_ipt_set_ctl+0x150/0x150 [ 2100.793794] [<000000006daac4a2>] ? mutex_unlock+0x9/0x10 [ 2100.799333] [<000000004c90bf93>] ? nf_sockopt_find.constprop.0+0x1b7/0x230 [ 2100.806434] [<000000002e082448>] nf_setsockopt+0x6d/0xc0 [ 2100.811970] [<000000007f75cd84>] ip_setsockopt+0x8a/0xa0 [ 2100.817505] [<0000000067f05960>] udp_setsockopt+0x4e/0x90 [ 2100.823125] [<00000000831031f4>] sock_common_setsockopt+0x9a/0xe0 [ 2100.829524] [<00000000fa247e95>] SyS_setsockopt+0x159/0x240 [ 2100.835316] [<000000003518ab09>] ? SyS_recv+0x40/0x40 [ 2100.840588] [<00000000b83cd770>] ? SyS_clock_gettime+0x118/0x1f0 [ 2100.846839] [<00000000300ee4d3>] ? do_syscall_64+0x4a/0x5c0 [ 2100.852633] [<000000003518ab09>] ? SyS_recv+0x40/0x40 [ 2100.857908] [<00000000a3ebb517>] do_syscall_64+0x1ad/0x5c0 [ 2100.863634] [<0000000075a5f15f>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 2101.441683] lowmemorykiller: Killing 'syz-executor.2' (987) (tgid 987), adj 1000, [ 2101.441683] to free 35016kB on behalf of 'udevd' (470) because [ 2101.441683] cache 332kB is below limit 6144kB for oom_score_adj 0 [ 2101.441683] Free memory is -35328kB above reserved [ 2101.449303] lowmemorykiller: Killing 'syz-executor.2' (1163) (tgid 1163), adj 1000, [ 2101.449303] to free 35016kB on behalf of 'rsyslogd' (1895) because [ 2101.449303] cache 332kB is below limit 6144kB for oom_score_adj 0 [ 2101.449303] Free memory is -35328kB above reserved [ 2101.451172] lowmemorykiller: Killing 'syz-executor.2' (987) (tgid 987), adj 1000, [ 2101.451172] to free 35016kB on behalf of 'kswapd0' (33) because [ 2101.451172] cache 332kB is below limit 6144kB for oom_score_adj 0 [ 2101.451172] Free memory is -35328kB above reserved [ 2102.221149] Mem-Info: [ 2102.223622] active_anon:168975 inactive_anon:4138 isolated_anon:0 [ 2102.223622] active_file:57 inactive_file:21 isolated_file:0 [ 2102.223622] unevictable:0 dirty:0 writeback:0 unstable:0 [ 2102.223622] slab_reclaimable:10924 slab_unreclaimable:91966 [ 2102.223622] mapped:52271 shmem:4144 pagetables:62671 bounce:0 [ 2102.223622] free:544 free_pcp:144 free_cma:0 [ 2102.560191] Node 0 active_anon:675852kB inactive_anon:16552kB active_file:228kB inactive_file:104kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209084kB dirty:0kB writeback:0kB shmem:16576kB writeback_tmp:0kB unstable:0kB pages_scanned:6 all_unreclaimable? no [ 2102.787717] DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:984kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020096kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:2116kB kernel_stack:160kB pagetables:296kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2103.081166] lowmem_reserve[]:[ 2103.102965] lowmemorykiller: Killing 'syz-executor.2' (3067) (tgid 3067), adj 1000, [ 2103.102965] to free 35016kB on behalf of 'syz-executor.2' (987) because [ 2103.102965] cache 332kB is below limit 6144kB for oom_score_adj 0 [ 2103.102965] Free memory is -34928kB above reserved [ 2103.115020] lowmemorykiller: Killing 'syz-executor.2' (1881) (tgid 1881), adj 1000, [ 2103.115020] to free 35016kB on behalf of 'syz-fuzzer' (2047) because [ 2103.115020] cache 332kB is below limit 6144kB for oom_score_adj 0 [ 2103.115020] Free memory is -34928kB above reserved [ 2103.561156] 0 [ 2103.563022] 3505 3505 [ 2103.565788] Normal free:3352kB min:5580kB low:9168kB high:12756kB active_anon:674572kB inactive_anon:16532kB active_file:12kB inactive_file:284kB unevictable:0kB writepending:8kB present:4718592kB managed:3589320kB mlocked:0kB slab_reclaimable:43696kB slab_unreclaimable:365748kB kernel_stack:79616kB pagetables:250212kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2103.901164] lowmem_reserve[]: 0 0 0 [ 2103.912441] DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2103.998054] Normal: 308*4kB (UMH) 50*8kB (UMH) 0*16kB 6*32kB (H) 1*64kB (H) 2*128kB (H) 1*256kB (H) 0*512kB 1*1024kB (H) 0*2048kB [ 2104.127213] lowmemorykiller: Killing 'syz-executor.2' (3167) (tgid 3167), adj 1000, [ 2104.127213] to free 35016kB on behalf of 'getty' (5917) because [ 2104.127213] cache 196kB is below limit 6144kB for oom_score_adj 0 [ 2104.127213] Free memory is -34152kB above reserved [ 2104.137013] lowmemorykiller: Killing 'syz-executor.2' (3483) (tgid 3483), adj 1000, [ 2104.137013] to free 35016kB on behalf of 'syz-executor.2' (987) because [ 2104.137013] cache 196kB is below limit 6144kB for oom_score_adj 0 [ 2104.137013] Free memory is -34152kB above reserved [ 2104.637890] 0*4096kB [ 2104.640359] = 3424kB [ 2104.681172] 4195 total pagecache pages [ 2104.685085] 0 pages in swap cache [ 2104.751155] Swap cache stats: add 0, delete 0, find 0/0 [ 2104.756555] Free swap = 0kB [ 2104.850722] Total swap = 0kB [ 2104.881086] 1965979 pages RAM [ 2104.911157] 0 pages HighMem/MovableOnly [ 2104.921156] 313625 pages reserved [ 2105.143202] lowmemorykiller: Killing 'syz-executor.2' (3873) (tgid 3873), adj 1000, [ 2105.143202] to free 35016kB on behalf of 'getty' (5917) because [ 2105.143202] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2105.143202] Free memory is -34080kB above reserved [ 2105.143922] lowmemorykiller: Killing 'syz-executor.2' (3896) (tgid 3896), adj 1000, [ 2105.143922] to free 35016kB on behalf of 'syz-executor.2' (987) because [ 2105.143922] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2105.143922] Free memory is -34080kB above reserved [ 2105.851390] syz-executor.4 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 2105.971163] CPU: 1 PID: 5848 Comm: syz-executor.4 Not tainted 4.9.205-syzkaller #0 [ 2105.978913] ffff8801448676c0 ffffffff81b55e6b ffff880144867a18 ffffffff833f0f70 [ 2105.986972] 00000000000003e8 ffff880144867a30 0000000000000000 ffff880144867740 [ 2105.995050] ffffffff81506cb4 0000000000000000 00000000000003e8 ffffffff8281a365 [ 2106.003107] Call Trace: [ 2106.005692] [<00000000a774d1c3>] dump_stack+0xcb/0x130 [ 2106.011054] [<00000000d6c77b4e>] dump_header.isra.0+0x142/0x74c [ 2106.017196] [<00000000e71da510>] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 2106.024119] [<000000000e73dcd1>] ? ___ratelimit+0x55/0x413 [ 2106.029825] [<00000000318878c9>] oom_kill_process.cold+0xd/0xa74 [ 2106.036059] [<00000000ede3211f>] ? rcu_read_unlock_special+0x7e1/0xb30 [ 2106.042812] [<00000000e9216c59>] ? out_of_memory+0x6d3/0xea0 [ 2106.048788] [<00000000b2ef8e12>] out_of_memory+0x29b/0xea0 [ 2106.054493] [<00000000afffd74f>] ? out_of_memory+0x41c/0xea0 [ 2106.060374] [<00000000eeed31b7>] ? oom_killer_disable+0x210/0x210 [ 2106.066684] [<000000001ef26f99>] ? trace_hardirqs_on+0xd/0x10 [ 2106.072651] [<00000000a60d263b>] ? __alloc_pages_nodemask+0x10d0/0x1a80 [ 2106.079482] [<00000000941291bf>] __alloc_pages_nodemask+0x1730/0x1a80 [ 2106.086147] [<00000000356ffca1>] ? __switch_to_asm+0x35/0x70 [ 2106.092027] [<000000001933ecb2>] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 2106.098691] [<00000000270beffc>] __vmalloc_node_range+0x25b/0x610 [ 2106.105006] [<00000000eca54798>] ? xt_alloc_table_info+0xc8/0x100 [ 2106.111322] [<00000000a584ff98>] vmalloc+0x5c/0x70 [ 2106.116351] [<00000000eca54798>] ? xt_alloc_table_info+0xc8/0x100 [ 2106.122666] [<00000000eca54798>] xt_alloc_table_info+0xc8/0x100 [ 2106.128803] [<00000000fd2ed21b>] do_ipt_set_ctl+0x231/0x470 [ 2106.134860] [<00000000ef1220b6>] ? compat_do_ipt_set_ctl+0x150/0x150 [ 2106.141460] [<000000006daac4a2>] ? mutex_unlock+0x9/0x10 [ 2106.147005] [<000000004c90bf93>] ? nf_sockopt_find.constprop.0+0x1b7/0x230 [ 2106.154095] [<000000002e082448>] nf_setsockopt+0x6d/0xc0 [ 2106.159640] [<000000007f75cd84>] ip_setsockopt+0x8a/0xa0 [ 2106.165175] [<0000000067f05960>] udp_setsockopt+0x4e/0x90 [ 2106.170791] [<00000000c2cae214>] ipv6_setsockopt+0xa4/0x140 [ 2106.176588] [<00000000dd325667>] tcp_setsockopt+0x8a/0xe0 [ 2106.182211] [<00000000831031f4>] sock_common_setsockopt+0x9a/0xe0 [ 2106.188536] [<00000000fa247e95>] SyS_setsockopt+0x159/0x240 [ 2106.194334] [<000000003518ab09>] ? SyS_recv+0x40/0x40 [ 2106.199610] [<00000000b83cd770>] ? SyS_clock_gettime+0x118/0x1f0 [ 2106.205842] [<00000000300ee4d3>] ? do_syscall_64+0x4a/0x5c0 [ 2106.211647] [<000000003518ab09>] ? SyS_recv+0x40/0x40 [ 2106.216918] [<00000000a3ebb517>] do_syscall_64+0x1ad/0x5c0 [ 2106.222630] [<0000000075a5f15f>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 2106.691862] lowmemorykiller: Killing 'syz-executor.2' (5491) (tgid 5491), adj 1000, [ 2106.691862] to free 35016kB on behalf of 'getty' (5917) because [ 2106.691862] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2106.691862] Free memory is -33036kB above reserved [ 2106.709395] lowmemorykiller: Killing 'syz-executor.2' (24247) (tgid 24247), adj 1000, [ 2106.709395] to free 35012kB on behalf of 'getty' (5918) because [ 2106.709395] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2106.709395] Free memory is -33036kB above reserved [ 2106.711174] lowmemorykiller: Killing 'syz-executor.2' (5675) (tgid 5675), adj 1000, [ 2106.711174] to free 35016kB on behalf of 'syz-fuzzer' (2055) because [ 2106.711174] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2106.711174] Free memory is -33036kB above reserved [ 2108.481304] lowmemorykiller: Killing 'syz-executor.2' (25864) (tgid 25864), adj 1000, [ 2108.481304] to free 35012kB on behalf of 'getty' (5907) because [ 2108.481304] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2108.481304] Free memory is -33036kB above reserved [ 2108.494696] lowmemorykiller: Killing 'syz-executor.0' (4698) (tgid 4698), adj 1000, [ 2108.494696] to free 35012kB on behalf of 'syz-executor.2' (1881) because [ 2108.494696] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2108.494696] Free memory is -33036kB above reserved ** 712 printk messages dropped ** [ 2109.008564] [21394] 0 21394 18146 8742 26 4 0 1000 syz-executor.3 ** 472 printk messages dropped ** [ 2109.123445] [31289] 0 31289 18146 8742 26 4 0 1000 syz-executor.4 ** 1 printk messages dropped ** [ 2109.123466] [31306] 0 31306 18146 8742 26 4 0 1000 syz-executor.4 ** 2 printk messages dropped ** [ 2109.123497] [31332] 0 31332 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.123507] [31364] 0 31364 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123518] [31365] 0 31365 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.123529] [31404] 0 31404 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.123539] [31417] 0 31417 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.123550] [31439] 0 31439 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123560] [31477] 0 31477 18146 8742 26 4 0 1000 syz-executor.4 [ 2109.123571] [31504] 0 31504 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123582] [31557] 0 31557 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123592] [31604] 0 31604 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.123602] [31617] 0 31617 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.123612] [31622] 0 31622 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123623] [31630] 0 31630 18146 8745 27 4 0 1000 syz-executor.1 [ 2109.123633] [31640] 0 31640 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.123643] [31661] 0 31661 18146 8745 27 4 0 1000 syz-executor.1 [ 2109.123654] [31672] 0 31672 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.123664] [31675] 0 31675 18146 8745 27 4 0 1000 syz-executor.1 [ 2109.123674] [31688] 0 31688 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123685] [31693] 0 31693 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.123696] [31696] 0 31696 18146 8745 27 4 0 1000 syz-executor.1 [ 2109.123706] [31736] 0 31736 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123717] [31745] 0 31745 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.123727] [31756] 0 31756 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.123738] [31788] 0 31788 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.123748] [31795] 0 31795 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123757] [31843] 0 31843 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123768] [31861] 0 31861 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.123778] [31904] 0 31904 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123789] [31907] 0 31907 18146 8742 26 4 0 1000 syz-executor.4 [ 2109.123799] [31933] 0 31933 18146 8711 25 3 0 1000 syz-executor.1 [ 2109.123810] [31952] 0 31952 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123820] [31954] 0 31954 18146 8742 26 4 0 1000 syz-executor.4 [ 2109.123830] [31992] 0 31992 18146 8711 25 3 0 1000 syz-executor.1 [ 2109.123840] [31995] 0 31995 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123851] [32001] 0 32001 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.123861] [32014] 0 32014 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.123871] [32045] 0 32045 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.123881] [32050] 0 32050 18146 8711 25 3 0 1000 syz-executor.1 [ 2109.123892] [32068] 0 32068 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.123902] [32074] 0 32074 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123913] [32090] 0 32090 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.123923] [32095] 0 32095 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.123934] [32098] 0 32098 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.123945] [32117] 0 32117 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.123956] [32121] 0 32121 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.123967] [32135] 0 32135 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.123978] [32143] 0 32143 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123989] [32185] 0 32185 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.123999] [32190] 0 32190 18179 8746 27 4 0 1000 syz-executor.0 [ 2109.124010] [32203] 0 32203 18146 8745 27 4 0 1000 syz-executor.1 [ 2109.124020] [32253] 0 32253 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.124031] [32286] 0 32286 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.124042] [32295] 0 32295 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.124052] [32296] 0 32296 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.124063] [32301] 0 32301 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.124074] [32352] 0 32352 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.124090] [32358] 0 32358 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.124101] [32378] 0 32378 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.124112] [32387] 0 32387 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.124122] [32400] 0 32400 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.124134] [32401] 0 32401 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.124145] [32420] 0 32420 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.124156] [32429] 0 32429 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.124167] [32443] 0 32443 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.124178] [32445] 0 32445 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.124189] [32447] 0 32447 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.124199] [32468] 0 32468 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.124210] [32470] 0 32470 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.124221] [32485] 0 32485 18179 8743 26 4 0 1000 syz-executor.4 [ 2109.124232] [32486] 0 32486 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.124243] [32489] 0 32489 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.124254] [32502] 0 32502 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.124265] [32515] 0 32515 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.124276] [32525] 0 32525 18146 8744 27 4 0 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3431 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126412] [ 3466] 0 3466 18146 8745 27 4 0 1000 syz-executor.1 [ 2109.126422] [ 3473] 0 3473 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126432] [ 3506] 0 3506 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.126443] [ 3509] 0 3509 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.126454] [ 3523] 0 3523 18146 8745 27 4 0 1000 syz-executor.1 [ 2109.126464] [ 3524] 0 3524 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126474] [ 3569] 0 3569 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.126484] [ 3598] 0 3598 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126494] [ 3605] 0 3605 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.126505] [ 3646] 0 3646 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.126516] [ 3661] 0 3661 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126526] [ 3701] 0 3701 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126537] [ 3714] 0 3714 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.126547] [ 3731] 0 3731 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.126557] [ 3746] 0 3746 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.126567] [ 3751] 0 3751 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126578] [ 3802] 0 3802 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126588] [ 3838] 0 3838 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.126599] [ 3858] 0 3858 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126609] [ 3902] 0 3902 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126619] [ 3922] 0 3922 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.126630] [ 3956] 0 3956 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.126640] [ 3972] 0 3972 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126650] [ 4005] 0 4005 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.126660] [ 4024] 0 4024 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.126671] [ 4031] 0 4031 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126681] [ 4073] 0 4073 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126692] [ 4081] 0 4081 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.126702] [ 4086] 0 4086 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.126713] [ 4095] 0 4095 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.126723] [ 4122] 0 4122 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.126734] [ 4136] 0 4136 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126744] [ 4138] 0 4138 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.126754] [ 4142] 0 4142 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.126764] [ 4194] 0 4194 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.126775] [ 4199] 0 4199 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126785] [ 4217] 0 4217 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.126796] [ 4248] 0 4248 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.126807] [ 4252] 0 4252 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.126817] [ 4259] 0 4259 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126827] [ 4262] 0 4262 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.126838] [ 4292] 0 4292 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.126848] [ 4316] 0 4316 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126858] [ 4317] 0 4317 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.126868] [ 4335] 0 4335 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.126879] [ 4358] 0 4358 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.126889] [ 4378] 0 4378 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126899] [ 4447] 0 4447 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.126910] [ 4457] 0 4457 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126920] [ 4471] 0 4471 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.126930] [ 4490] 0 4490 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.126941] [ 4513] 0 4513 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.126952] [ 4515] 0 4515 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126962] [ 4557] 0 4557 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126972] [ 4611] 0 4611 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.126982] [ 4637] 0 4637 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.126992] [ 4656] 0 4656 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127003] [ 4658] 0 4658 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127013] [ 4714] 0 4714 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127023] [ 4725] 0 4725 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.127034] [ 4749] 0 4749 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127044] [ 4759] 0 4759 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127054] [ 4768] 0 4768 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.127064] [ 4785] 0 4785 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.127074] [ 4807] 0 4807 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127090] [ 4809] 0 4809 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.127100] [ 4821] 0 4821 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127111] [ 4838] 0 4838 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.127121] [ 4855] 0 4855 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127131] [ 4892] 0 4892 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127141] [ 4904] 0 4904 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127152] [ 4955] 0 4955 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127162] [ 4961] 0 4961 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127172] [ 4990] 0 4990 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.127182] [ 5014] 0 5014 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.127193] [ 5019] 0 5019 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.127203] [ 5038] 0 5038 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.127214] [ 5042] 0 5042 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.127225] [ 5043] 0 5043 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127235] [ 5096] 0 5096 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127246] [ 5150] 0 5150 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127257] [ 5201] 0 5201 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127267] [ 5236] 0 5236 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.127278] [ 5243] 0 5243 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127288] [ 5275] 0 5275 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.127299] [ 5278] 0 5278 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.127309] [ 5293] 0 5293 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.127320] [ 5302] 0 5302 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127331] [ 5330] 0 5330 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.127341] [ 5359] 0 5359 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127352] [ 5362] 0 5362 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.127363] [ 5395] 0 5395 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.127373] [ 5401] 0 5401 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127384] [ 5432] 0 5432 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127395] [ 5445] 0 5445 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.127405] [ 5454] 0 5454 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127415] [ 5492] 0 5492 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.127426] [ 5494] 0 5494 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127436] [ 5523] 0 5523 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127446] [ 5546] 0 5546 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.127456] [ 5585] 0 5585 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.127467] [ 5599] 0 5599 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.127477] [ 5649] 0 5649 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.127488] [ 5681] 0 5681 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.127498] [ 5737] 0 5737 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127509] [ 5755] 0 5755 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127520] [ 5805] 0 5805 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127530] [ 5845] 0 5845 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.127540] [ 5871] 0 5871 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.127551] [ 5892] 0 5892 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.127561] [ 5998] 0 5998 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.127571] [ 6008] 0 6008 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.127582] [ 6028] 0 6028 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.127592] [ 6065] 0 6065 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.127602] [ 6091] 0 6091 18146 8743 27 4 0 1000 syz-executor.3 15:01:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="020a00000200f8ffffff000000000000"], 0x10}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:01:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000007e30a7396fe9d478abef503e000500060044265f84efbb278238367aeee1f41f71000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r5, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:01:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendfile(0xffffffffffffffff, r7, &(0x7f0000000240)=0x3, 0x401) 15:01:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000010000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005080500000000000a000000000000002d997e568b94030733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:01:48 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r9 = gettid() tkill(r9, 0x21) r10 = syz_open_procfs(r9, &(0x7f00000006c0)='net/ip6_flowl \xa7\xee|\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7\xd8\'-\xad[\x11\xfe\x88\x1a\b\xad') sendfile(r7, r10, &(0x7f0000000240)=0x202, 0x4000000000dc) r11 = syz_genetlink_get_family_id$nbd(0x0) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r11, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r12}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2109.127613] [ 6106] 0 6106 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127623] [ 6146] 0 6146 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.127633] [ 6157] 0 6157 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.127643] [ 6160] 0 6160 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.127653] [ 6225] 0 6225 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.127664] [ 6234] 0 6234 18146 8742 27 4 0 1000 syz-executor.4 15:01:48 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000280)=0x40, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') openat$cgroup_int(r3, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) sendfile(r2, r4, 0x0, 0xffffffffffff8dcc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x926a7e5839795bc6}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r5, &(0x7f00000014c0)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)=""/9, 0x9}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000440)=""/223, 0xdf}, {&(0x7f00000006c0)=""/217, 0xd9}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f00000007c0)=""/187, 0xbb}, {&(0x7f0000000880)=""/237, 0xed}], 0x7, &(0x7f0000000a00)=""/106, 0x6a}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000a80)=""/152, 0x98}, {&(0x7f0000000b40)=""/31, 0x1f}, {&(0x7f0000000b80)=""/228, 0xe4}, {&(0x7f0000000c80)=""/237, 0xed}], 0x4, &(0x7f0000000dc0)=""/209, 0xd1}, 0x8}, {{&(0x7f0000000ec0)=@l2, 0x80, &(0x7f0000001380)=[{&(0x7f0000000f40)=""/123, 0x7b}, {&(0x7f0000000fc0)=""/150, 0x96}, {&(0x7f0000001080)=""/53, 0x35}, {&(0x7f00000010c0)=""/93, 0x5d}, {&(0x7f0000001140)=""/47, 0x2f}, {&(0x7f0000001180)=""/237, 0xed}, {&(0x7f0000001280)=""/96, 0x60}, {&(0x7f0000001300)=""/123, 0x7b}], 0x8, &(0x7f0000001400)=""/141, 0x8d}, 0x6}], 0x3, 0x40000002, &(0x7f00000015c0)={r6, r7+10000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000240)) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2109.127674] [ 6239] 0 6239 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.127684] [ 6250] 0 6250 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.127694] [ 6286] 0 6286 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.127706] [ 6310] 0 6310 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.127716] [ 6359] 0 6359 18146 8743 27 4 0 1000 syz-executor.0 [ 2109.127727] [ 6383] 0 6383 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.127738] [ 6393] 0 6393 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.127749] [ 6398] 0 6398 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.127759] [ 6419] 0 6419 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.127770] [ 6432] 0 6432 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.127780] [ 6447] 0 6447 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.127791] [ 6471] 0 6471 18146 8742 27 4 0 1000 syz-executor.4 15:01:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001480)=""/129) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2109.127801] [ 6552] 0 6552 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.127811] [ 6554] 0 6554 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.127822] [ 6601] 0 6601 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.127832] [ 6617] 0 6617 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.127843] [ 6667] 0 6667 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.127854] [ 6703] 0 6703 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.127865] [ 6726] 0 6726 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.127875] [ 6759] 0 6759 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.127886] [ 6840] 0 6840 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.127896] [ 6927] 0 6927 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.127907] [ 6931] 0 6931 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.127918] [ 6940] 0 6940 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.127929] [ 6944] 0 6944 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.127939] [ 6954] 0 6954 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.127949] [ 6975] 0 6975 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.127960] [ 7025] 0 7025 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.127971] [ 7055] 0 7055 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.127982] [ 7059] 0 7059 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.127992] [ 7137] 0 7137 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128002] [ 7174] 0 7174 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.128013] [ 7186] 0 7186 18146 8747 27 4 0 1000 syz-executor.1 [ 2109.128024] [ 7196] 0 7196 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.128034] [ 7233] 0 7233 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.128045] [ 7244] 0 7244 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.128055] [ 7246] 0 7246 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128066] [ 7268] 0 7268 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128076] [ 7293] 0 7293 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128092] [ 7339] 0 7339 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128103] [ 7349] 0 7349 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128113] [ 7356] 0 7356 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128123] [ 7381] 0 7381 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128134] [ 7399] 0 7399 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128144] [ 7446] 0 7446 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128155] [ 7510] 0 7510 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128165] [ 7526] 0 7526 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128176] [ 7568] 0 7568 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128186] [ 7595] 0 7595 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128197] [ 7606] 0 7606 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128207] [ 7618] 0 7618 18146 8742 26 4 0 1000 syz-executor.2 15:01:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r7, r5) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r11, r9) setresgid(r7, r9, 0x0) setgroups(0x1, &(0x7f00000001c0)=[r9]) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r13, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r12}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2109.128218] [ 7691] 0 7691 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.128228] [ 7707] 0 7707 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.128239] [ 7761] 0 7761 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.128249] [ 7791] 0 7791 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.128260] [ 7806] 0 7806 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.128270] [ 7901] 0 7901 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.128281] [ 7978] 0 7978 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128291] [ 8022] 0 8022 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.128301] [ 8117] 0 8117 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.128312] [ 8172] 0 8172 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128323] [ 8199] 0 8199 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.128333] [ 8212] 0 8212 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.128344] [ 8238] 0 8238 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128354] [ 8256] 0 8256 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128365] [ 8298] 0 8298 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128375] [ 8314] 0 8314 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128385] [ 8333] 0 8333 18179 8746 27 4 0 1000 syz-executor.3 [ 2109.128396] [ 8395] 0 8395 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128407] [ 8499] 0 8499 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.128418] [ 8503] 0 8503 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128428] [ 8515] 0 8515 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128439] [ 8525] 0 8525 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128449] [ 8527] 0 8527 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128460] [ 8548] 0 8548 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.128471] [ 8688] 0 8688 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128481] [ 8748] 0 8748 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128492] [ 8854] 0 8854 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.128503] [ 8856] 0 8856 18146 8743 27 4 0 1000 syz-executor.0 [ 2109.128514] [ 8949] 0 8949 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128524] [ 9082] 0 9082 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.128535] [ 9097] 0 9097 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128546] [ 9109] 0 9109 18146 8744 27 4 0 1000 syz-executor.0 15:01:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc004, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000100000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000800000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000001c0)=0x5) syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000000000000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050000000000000000000c000800060000000000000008000100000000000c00050008000000000000001c00070008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="cf008100", @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2109.128557] [ 9200] 0 9200 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128567] [ 9223] 0 9223 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128578] [ 9267] 0 9267 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.128589] [ 9324] 0 9324 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128599] [ 9331] 0 9331 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.128610] [ 9353] 0 9353 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.128621] [ 9457] 0 9457 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128631] [ 9497] 0 9497 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128642] [ 9566] 0 9566 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.128653] [ 9583] 0 9583 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.128664] [ 9622] 0 9622 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128674] [ 9643] 0 9643 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128684] [ 9650] 0 9650 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128695] [ 9659] 0 9659 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128706] [ 9667] 0 9667 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128717] [ 9674] 0 9674 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128727] [ 9721] 0 9721 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.128738] [ 9741] 0 9741 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128748] [ 9759] 0 9759 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128759] [ 9781] 0 9781 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.128770] [ 9801] 0 9801 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128781] [ 9870] 0 9870 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.128792] [ 9920] 0 9920 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.128802] [ 9943] 0 9943 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.128813] [10010] 0 10010 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.128823] [10025] 0 10025 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128834] [10167] 0 10167 18146 8744 27 4 0 1000 syz-executor.2 [ 2109.128845] [10178] 0 10178 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.128856] [10264] 0 10264 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.128867] [10285] 0 10285 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.128877] [10294] 0 10294 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.128887] [10305] 0 10305 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.128898] [10314] 0 10314 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.128908] [10363] 0 10363 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.128919] [10371] 0 10371 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.128930] [10382] 0 10382 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.128940] [10396] 0 10396 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.128951] [10404] 0 10404 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.128962] [10422] 0 10422 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.128973] [10462] 0 10462 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.128983] [10469] 0 10469 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.128994] [10475] 0 10475 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.129005] [10489] 0 10489 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.129016] [10520] 0 10520 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.129027] [10536] 0 10536 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129037] [10546] 0 10546 18146 8743 27 4 0 1000 syz-executor.2 [ 2109.129048] [10561] 0 10561 18146 8744 27 4 0 1000 syz-executor.2 [ 2109.129059] [10565] 0 10565 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.129069] [10589] 0 10589 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129080] [10603] 0 10603 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.129095] [10637] 0 10637 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.129106] [10640] 0 10640 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.129117] [10645] 0 10645 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.129127] [10698] 0 10698 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.129138] [10734] 0 10734 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.129149] [10739] 0 10739 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.129159] [10777] 0 10777 18146 8745 26 4 0 1000 syz-executor.1 [ 2109.129170] [10832] 0 10832 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.129181] [10839] 0 10839 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.129192] [10849] 0 10849 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.129202] [10850] 0 10850 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.129219] [10858] 0 10858 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.129230] [10872] 0 10872 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.129241] [10886] 0 10886 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.129252] [10939] 0 10939 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.129262] [10979] 0 10979 18146 8745 27 4 0 1000 syz-executor.1 [ 2109.129273] [11012] 0 11012 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129284] [11067] 0 11067 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.129294] [11090] 0 11090 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.129302] [11185] 0 11185 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129310] [11198] 0 11198 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129318] [11216] 0 11216 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.129326] [11232] 0 11232 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.129334] [11269] 0 11269 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.129342] [11282] 0 11282 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.129350] [11425] 0 11425 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.129358] [11438] 0 11438 18146 8744 27 4 0 1000 syz-executor.2 [ 2109.129366] [11445] 0 11445 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.129377] [11495] 0 11495 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.129387] [11555] 0 11555 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129398] [11569] 0 11569 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129408] [11610] 0 11610 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.129418] [11619] 0 11619 18146 8744 27 4 0 1000 syz-executor.0 15:01:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r5, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) write$UHID_INPUT(r6, &(0x7f0000001480)={0x8, "7c4961a3dd32de2ddfa77e6fb09cd785d269f675c0d0276862c9d146943cea0ef494e4c6118d935bf373b62cfc0b7237793ae3402465c54ad70ac474327ffc9a465d851d2c59849f9ed5c54423b659ec9c8e16ca5e304532f94bf3cca240da0bc8e957a8a5933e7acbebb854a46f66f6274c168d26a8c1dc103ebaa1c5d9c476198034feac089df07c007c49fb55a233ac5b9ce802c8144e6e196150da3d09a44f102ca8c06487d13a86be454fe0299d87642f2c8d14e1dc885d2bfe00c32f2c010bdd255b628a885401039b4b9fc00f66881fa8b910007ff1563d7da816af2d910871035e7cfed68c01c45c18fa965341976b799b48991002734c8c574f47a160cc866aaa0d8a4daf706ca86e13c68930f66e3f6076f97f1f81316500f7c83bae5663d83e23db022358eba734f63d9afe7d35eae52969705889904473afb1d57d8c0f7ef167b07acde883a2ee599f81bd2a66db4672d06d3d342c97e428aae2a8be145621e69506b2c98e227b6b0ad350a684ec30daf34fa16171635edbe35b58c564ec506f1a6ec38306e4c1fd04017207a527d75d5fc962cea7e2b255391c702365dcedd8886966e7bdf85399c75be591f6fe60c9177f02715cb3a72dacbed1a1a8e97032d9f546940f3f2f6166c9cc78cd349710c897728e3532ac690bf1e8b153a419ba2b6f21ef111004cf864ee50571885607cadcccf1ecc00bba151e6de24e8d3ceff1bc0ec2f2b17bfd5b2d961441fd945f8b331d58a1ca611889fd6ab8221cf0f7d372aae5c5161f567e702a0c6101bdf78503aff12da676070cc8701b6a877f530b2daa3c510b8c8539e0887efd831b3030a464dd5596ae60151cca1fcd440e24a0b014bba4dd34bbad7c4b9f34d526494ff8d08410225f667aff68356c9679c335e6c2578e6d6fd1125c953c06895116b9f17887f73963be974b5ef725d2815bfdfe9e2712cb980c42d5ab86eec40d320b81b459b460392ea490443c3a9c919e43e36bbac601230e23d40ae82ece91320fea330036d418f3d87f4900767a3d35004597eed831874e9db74c8499566d2e089a888340ec4e0e73d55e12ae32ecded805638a373ca135589d839d0edca11ecc7a1a39c1f275ab2a5d3973399d5f1ee7df3421f4ed6a2228ef858961db2cf177c4c8e7626e2cce840f789b10bf7ebbcd1105734d45a00d5b4d5fdb9505d018640ea1f7c8a95ad4269aad0ee8a890a67ddf15d186c4a974ea4613395e2dba07a3bf324621a4d4fcf65cd2ae7772f8024b7250bc2b45189c00797c9d1f52bfe3338e6f539c011c20a690e9a5baf7f0029187dafc2ae592033f5575c5d36b4451c83a33cbbff7f342eeea94bfdd0faba339bd4b427c2fcc4302f536c9286a7784ede544dc1e24dc06697c996ed47f3eaca0d26d3ae5f7d21df54a87ef274dd89cff63133fd08b87c16b0ddbb261872ff5976e81467b94851569596655100efc045ddb76bf3dde694df3293e2b867f0e7b13120f2a79f154dc74f6d506a8d1ad28b65a6d6a53a057751311a1d92e7b95586098b4d9f8673db21c6915ea2466c749979a03f1345900b62bc830ae69d1f4c1d572d093a944a7b501bcaeee0c7d081cd99b38b69ce7dc327254ff36554e258e7a4ea5f75d40fb526c216833b034697e06fa647e62a24c24647095e6259ea5cb10decac15e298656012f0ee728d52821a6f6653092d846a72009744209e18fe401ddf6d7a8f3b3a1be3989c8940358fa9b09415b64db9547426a2aa35fa22dad6ab03dd34a8df6ef62ffb89ff82595f89e195a657349b56a685341acc1a8a9d59b9d8b260a6997c9971694c9776fba3a774cc835a7b4c22aa6ae95a1f2a2ac3fe7c9953cc160ec8c21fe126dfa18b21d65461245fe91e52c5bbef64c80e507ae6d4d49469cdbeff52d60953b2f9caa9ef2e91bf4c54675b1877b7cc31d1045a04efa243b2dd58f5854ae663f8a0aefc03cf0ac92861fefd1133a30e88c6c9cf0fb0dbc2ca407090522f7de6112823f9c5242350765890e7f62e5bd79f32ff037900b6eb2c303afa872c44c2aebf6b709d9b1d5936bb8fdadf0af3ef690b97ba501bbc8ebf43c4d30ee3442d270c4e933a43324187b7cefa9fd91e8013b8d06a46decc56da07d7896c0bf084af51f85613bda03d9d466ae9c7f4ca57397e928267f7815844b054df4bfdd18141706fa7210ce684a1efdac86b32cd671d92213f3f8c28e446573f8c41fdc77be0b69279a252ca6b4619d665609bb6de6ec38c453f0d381f83dd1afda76e2ad1e9a58810611818d1ad1239d5a030812f7c25f91410c743096894b5cdf0aeed18cd21914a37bc5ba62199723828293daedbf998603d24b1a2584dafb64c7e841d8b93994524a697810cdfc7c1d16c3d10cdca8daa034061c2e6ea33c2be978d0e1dfba7988d294fda30cc4badb70a372b5fbe0b88d7caa457fd7126efe699e9e4a7498d55441397264d2d06fbf84ee6a982195526381492b815876cf5ccb66c49936a50c0c9ed26a280feda2dc0655a62ee99aea963f059b61035bbdb0cb8d33cd48bf0acf1ce5a8a85d91ad6efe342022f6a7eafb5007a5113dd19e6bc03df46b75311caffd3a1df320faba3b2e497fd7603916924b62fff041578cc955c15a650c8231626d4a39f441f33b172db88f6fc6432e1ca49da8978368ec347197d289677c99088ed5aad74b4b75028ea090c32e7f59fc6c11027bc3052444809400d50572b6ec4ae59119b769075622be34c2bdc1e701a093af14ecbcf1aa7dacfe00a98746cc8a4ffbe274e454c4a6653cedf1255ac883f7cf2a799b1d0e89d7e3fdc0eba0f47d283dcb9ec7e381399a862ab61088d162fe66176bdcd592b7634f7c1a6131a5a5b750900b67f6314188dfb8c927dd9d170d842e2bbe9515a1537f9124a0a4c3471599071a0009ad5f0984c387c4650c8ae4d09de5aac19ca2410790e6e0db8e2f751f218d2d7b9cfca83f30f87bd58a9bc3a7be7198917bfa369475f6e69b526c4f3cd457f0f40c15fa34f14e34a8b1db82cf84fa8ee8fbf446cda775c1b63eeb0de7c69430eea0604809abac7a7091ca1d190f4a431095df065e9c2d55197e2812c563192a5b2d00ed7bed0ecac5a7bfcbddceea66447d39cfdcce1b3fc7f9832dad80378917f4b390a3c1603ac85341bae6852dd1c45fb278f10e0706c8d58d3e5ae9c29c1e9fa164c4a39646ee733f974ec1a6992bab697a7340634a62d23adb0e3314e8faec5588702c24f50265acc2e5bf334892e0a9116abf7242afaf3114b090f2e59906b813087b72dc2d216e8d94711988ff734bfd53f85c5d19a645fd49a36e556a468a0cda282539435cd85af777985d894602c14276d60587745c06ebb6ab137598d0a0647d0fe17cda5808b03f3014a0bf9949c87db15903c596842b2c15a8fde62f1468c34f60bd0746901e2597339baedd55b37edcc92a6dcbe8103a0a057f3ede5fddbfd544e765e1280207bba5f4b1ee5a53886f3f2d32f1f8c01fc1267d7235c93fa312495c6c962bc431e923be888c851a0b3ef9435728eb9131d0a3d452ff433c208d610234e78fba1eeee6e19f34a239ca154c323858d0b1052badf04e699e3c31014b4c0266e9effbf005927798548919b36ac28cb5a8a45aa4880c3945e5ff5ce4cd0a33a7013f292c10f423dd9c10c96612d0ab49ab593238fc0a380dd2270a08e42e7ca4ac15b57f43e721a9d989f58a56dfe91428eb02df8e8ecbcfe1790b9db3a29f81e1351775412816eb5032891eb4a4c3f0f10fcb4039c100c91e0d504216658eaa662110d7d7449f2836a44fa32aefec7c65b1ac5312cf97571d86acf9b253c63073a782d29b817a7573d4d4a5709654b41efc5af7afb10aab234ca2bc18f009b5c07cbbaeaa2172b80270b464c98847797ef15961d8c41ed19531c786ae8b0e7442fbdc75e038b3595edf6976a7e02a47acf3d3484a13e18db0904795daf3f204369f9b6b6f2b291d466c5770c944cf30146a278407fa45083c15e9537cbe03479b2dd12b68e7bfb237f40762aca3987101ea01c64aaf9688a23fa60f54861042976cffcb64a874b381128b546bb76857b3df299d792f3da91a05adea8dbc8babf9e81e4b726e38dc39a0ec4e4c63d3b4327228fd0f47e129f4cba4654cd51351846228543fac0dfe1d1769ad5bbcab8cf4099065421ecfab025fca89e787c74773dd4a09dd59d1599a935cb18126afcc1c2953954733511adaf0e4b5214bee5c655d2d6e986f4b5374a0fdfbc0dd868ee0ed9263ab91508621c6bf1521d0ced897a3898cfc87a17484130e90b01c57f6857c05e2f41f1712371db4ad5d0cc1534ab3ae793dfb023ce0380086c30de5eac45660c1e9e161f25de97fa1cd35dbfbf445544b429086cb234753e296d3e6eed8cdfd7500bbe602ee58816864e18a272b1fd9e7a7e9e439c16d54f3428ddfe0f39d97adbbb21112f0b214d6a16e1d5246aed02f30f1c8913233b918ac1a71334f548ca657acb41edc9585ba58800ad5f35c9e38f133257d3abd31b736f71fbeaab79b255e78badf2527204ddbd86157a2a989d34d63c8a835f7ea2168d19bf03276bcd898a828b3d3a5300f5421a89102339f94be5d1fa24d640e985ae53ce06c309d663098396a60c4e214614f88edb0f1c569a84bb9862b716aea040e4d348a43f79c5c94dfbffa310dc0e3764dca9e074fa1636e958ae60bc32544b2c1df4fa4ab5e2a47a7268882f41877ccc2a6677f050be25b9a6463114d482a15ae59ec4da62c0f61621cfceacd026ea44729e9b543deadb31544e157ce29498f28371bfe6823fb897694c909032ee73491157f8f0907d8e5d0577f4823dd1b719e31bd6e33d82976fa04a71c8735d6af610d61217ff58d165eeb12e3f8315df0f10cbff523e8e887bbc7bce1cd863d463ab72baa8300cdd32b3bf2b17c8b04442f1537cb4703038a0de2aee2e277ddf37d95d851c12f47d0856254c0f47d7328d5db032a30aedb9f87136df2c95b6e6d37c1429484dd133d975681c9713ed10cdb7cf64057078777f7bce6f6fa5272cb55c111d44dd4f52ded795256e38fe7934369f4f19c96d5b589707bcac0e571330e263d7c1244cd769b1cc6867eb5f6fd5ba393f9e3b09c33e2bc2a23266f18f8ed46fd76daa3b4b0d5e6300a7a7e1fc59bcca6ef9838fdc5c64c6296052c360ae272eac977a51ffec557ccc990c63bcd1f556ce051f2e939d82d41ffe9f012f66c927611b97569b0411d4bfbff1e08bd9e3adb5f977fb174194c44944c5d12e8181c2b99ddcad2ccc17c3511d50f131c262e55c3573fb2dfe61bed06881ef9229776c307fb78f4cb1c401567fb8e914f27cde965f719dbfbef61f7d97a4cfd7dfdc938a16221e1011dc2d09eaaff528e2ce178debae355cd1dbd7ea1174d1632647e268014a46b50202cb4d01762240ebc8837ceade57c1de1c01f836637b09024459d94855af4f457d7d489631bcaae137a56dbe342dd06e0fbe0a99ae0047eea0b9559638bfb55ba0d2e950e2b7d662d778af41236379370cf173dca5ef56c9039d4f591fca6934fac5726bc49def7ea32169627a2ecc7244edac1e20793fe7387d571eb344d839d3c3f8f471306c14f59e01d3ec8d6cbcc3d0819fe6dc250e788ef1e3d4433c6b9faa412be95ed3b1f331b93bcd95349618a863840bc44a432a6bd5eca30258336656410e4a38f975355e4f6df24eeefd0c45c9c9dd23ef25d88ef695b853039e70245f00ad83dee89bdbe5b8a4aa99dc9d9a3", 0x1000}, 0x1006) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2109.129428] [11623] 0 11623 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.129438] [11633] 0 11633 18146 8744 27 4 0 1000 syz-executor.2 [ 2109.129449] [11644] 0 11644 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.129459] [11660] 0 11660 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.129470] [11678] 0 11678 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.129480] [11709] 0 11709 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129490] [11763] 0 11763 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129500] [11785] 0 11785 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.129511] [11884] 0 11884 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129520] [11936] 0 11936 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.129531] [11998] 0 11998 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129541] [12020] 0 12020 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.129551] [12047] 0 12047 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.129561] [12082] 0 12082 18146 8742 26 4 0 1000 syz-executor.0 15:01:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b94"], 0x66}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r6, &(0x7f0000000080), 0xff97) write$cgroup_type(r3, &(0x7f00000001c0)='threaded\x00', 0x9) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2109.129571] [12089] 0 12089 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.129582] [12108] 0 12108 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.129592] [12130] 0 12130 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129602] [12194] 0 12194 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129613] [12273] 0 12273 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.129623] [12317] 0 12317 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.129634] [12335] 0 12335 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.129644] [12340] 0 12340 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129654] [12367] 0 12367 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129665] [12412] 0 12412 18146 8743 27 4 0 1000 syz-executor.0 [ 2109.129675] [12422] 0 12422 18146 8744 27 4 0 1000 syz-executor.2 [ 2109.129686] [12449] 0 12449 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129696] [12469] 0 12469 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.129707] [12521] 0 12521 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.129717] [12543] 0 12543 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.129728] [12578] 0 12578 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.129738] [12630] 0 12630 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.129749] [12691] 0 12691 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129759] [12692] 0 12692 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.129770] [12767] 0 12767 18146 8709 25 3 0 1000 syz-executor.2 [ 2109.129780] [12794] 0 12794 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.129790] [12805] 0 12805 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129801] [12825] 0 12825 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129811] [12844] 0 12844 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.129822] [12852] 0 12852 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.129833] [12883] 0 12883 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129843] [12931] 0 12931 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129853] [12986] 0 12986 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129863] [13039] 0 13039 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129874] [13064] 0 13064 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.129884] [13151] 0 13151 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129894] [13196] 0 13196 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.129905] [13236] 0 13236 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.129915] [13239] 0 13239 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129926] [13310] 0 13310 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129936] [13323] 0 13323 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.129947] [13329] 0 13329 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.129957] [13346] 0 13346 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.129967] [13370] 0 13370 18146 8744 27 4 0 1000 syz-executor.2 15:01:53 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x3, 0x6) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @random="192bce5e2dfb", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @empty, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 2109.129978] [13385] 0 13385 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.129988] [13400] 0 13400 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.129998] [13476] 0 13476 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130009] [13520] 0 13520 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130020] [13598] 0 13598 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130030] [13615] 0 13615 18146 8744 27 4 0 1000 syz-executor.3 [ 2109.130040] [13643] 0 13643 18179 8746 27 4 0 1000 syz-executor.0 [ 2109.130051] [13657] 0 13657 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.130061] [13676] 0 13676 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130072] [13693] 0 13693 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130087] [13708] 0 13708 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130098] [13728] 0 13728 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.130108] [13757] 0 13757 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130116] [13766] 0 13766 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130126] [13949] 0 13949 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130135] [13953] 0 13953 18146 8744 27 4 0 1000 syz-executor.2 [ 2109.130144] [13970] 0 13970 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.130154] [13994] 0 13994 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130163] [13998] 0 13998 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.130173] [14060] 0 14060 18146 8744 27 4 0 1000 syz-executor.2 [ 2109.130183] [14085] 0 14085 18146 8742 26 4 0 1000 syz-executor.4 [ 2109.130192] [14117] 0 14117 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130203] [14130] 0 14130 18146 8742 26 4 0 1000 syz-executor.4 [ 2109.130214] [14148] 0 14148 18146 8742 26 4 0 1000 syz-executor.2 [ 2109.130225] [14229] 0 14229 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130238] [14276] 0 14276 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130248] [14292] 0 14292 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130259] [14304] 0 14304 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130271] [14349] 0 14349 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130281] [14381] 0 14381 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130293] [14443] 0 14443 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.130303] [14470] 0 14470 18179 8745 27 4 0 1000 syz-executor.4 [ 2109.130314] [14573] 0 14573 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130325] [14595] 0 14595 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.130335] [14661] 0 14661 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130347] [14732] 0 14732 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130358] [14734] 0 14734 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130369] [14754] 0 14754 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130379] [14857] 0 14857 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130390] [14858] 0 14858 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130401] [14898] 0 14898 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130412] [14965] 0 14965 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.130423] [15003] 0 15003 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130433] [15079] 0 15079 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130444] [15136] 0 15136 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.130455] [15143] 0 15143 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130466] [15156] 0 15156 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130477] [15361] 0 15361 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130487] [15365] 0 15365 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.130498] [15432] 0 15432 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130509] [15463] 0 15463 18179 8744 27 4 0 1000 syz-executor.4 [ 2109.130520] [15488] 0 15488 18179 8744 27 4 0 1000 syz-executor.4 [ 2109.130531] [15523] 0 15523 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130541] [15540] 0 15540 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130552] [15606] 0 15606 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130562] [15629] 0 15629 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.130573] [15685] 0 15685 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.130584] [15703] 0 15703 18146 8743 26 4 0 1000 syz-executor.0 [ 2109.130594] [15727] 0 15727 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.130605] [15740] 0 15740 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.130616] [15770] 0 15770 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.130627] [15809] 0 15809 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130637] [15816] 0 15816 18146 8708 25 3 0 1000 syz-executor.4 [ 2109.130648] [15841] 0 15841 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130659] [15867] 0 15867 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130670] [15970] 0 15970 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130680] [15991] 0 15991 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.130691] [16015] 0 16015 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.130702] [16034] 0 16034 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130713] [16106] 0 16106 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130724] [16164] 0 16164 18146 8744 27 4 0 1000 syz-executor.2 [ 2109.130733] [16212] 0 16212 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130741] [16240] 0 16240 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.130749] [16267] 0 16267 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.130757] [16360] 0 16360 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.130765] [16563] 0 16563 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130773] [16619] 0 16619 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130781] [16675] 0 16675 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130789] [16795] 0 16795 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130797] [16806] 0 16806 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130805] [17042] 0 17042 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.130813] [17071] 0 17071 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130821] [17098] 0 17098 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.130829] [17136] 0 17136 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130838] [17175] 0 17175 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130846] [17272] 0 17272 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.130853] [17273] 0 17273 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.130861] [17284] 0 17284 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.130869] [17304] 0 17304 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130877] [17309] 0 17309 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130885] [17367] 0 17367 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130893] [17394] 0 17394 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130901] [17441] 0 17441 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130909] [17510] 0 17510 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.130918] [17564] 0 17564 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.130926] [17571] 0 17571 18146 8744 27 4 0 1000 syz-executor.2 [ 2109.130934] [17580] 0 17580 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.130942] [17739] 0 17739 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.130950] [17777] 0 17777 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130958] [17785] 0 17785 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130966] [17881] 0 17881 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.130974] [17928] 0 17928 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.130982] [17930] 0 17930 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.130991] [17980] 0 17980 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.131002] [18037] 0 18037 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.131012] [18143] 0 18143 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.131022] [18196] 0 18196 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.131033] [18207] 0 18207 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.131044] [18241] 0 18241 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.131054] [18259] 0 18259 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.131065] [18325] 0 18325 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.131075] [18420] 0 18420 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.131096] [18470] 0 18470 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.241165] [18483] 0 18483 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.241177] [18531] 0 18531 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.241189] [18537] 0 18537 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.241200] [18604] 0 18604 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241211] [18612] 0 18612 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.241221] [18645] 0 18645 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.241232] [18688] 0 18688 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241244] [18837] 0 18837 18146 8743 26 4 0 1000 syz-executor.2 [ 2109.241255] [18855] 0 18855 18146 8745 27 4 0 1000 syz-executor.2 [ 2109.241266] [18903] 0 18903 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.241277] [18975] 0 18975 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.241288] [19088] 0 19088 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.241299] [19113] 0 19113 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241310] [19162] 0 19162 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241321] [19191] 0 19191 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.241332] [19196] 0 19196 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.241343] [19198] 0 19198 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241354] [19248] 0 19248 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.241366] [19292] 0 19292 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241376] [19316] 0 19316 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241388] [19325] 0 19325 18146 8709 25 3 0 1000 syz-executor.3 [ 2109.241399] [19350] 0 19350 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.241410] [19352] 0 19352 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241421] [19408] 0 19408 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241432] [19427] 0 19427 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.241444] [19440] 0 19440 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.241455] [19458] 0 19458 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.241466] [19469] 0 19469 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.241478] [19481] 0 19481 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241489] [19505] 0 19505 18179 8747 26 4 0 1000 syz-executor.2 [ 2109.241500] [19510] 0 19510 18179 8747 26 4 0 1000 syz-executor.2 [ 2109.241511] [19522] 0 19522 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241521] [19592] 0 19592 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.241532] [19653] 0 19653 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.241543] [19706] 0 19706 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.241554] [19727] 0 19727 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.241565] [19757] 0 19757 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.241576] [19764] 0 19764 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241587] [19823] 0 19823 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241598] [19842] 0 19842 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.241610] [19892] 0 19892 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.241621] [19918] 0 19918 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.241632] [19946] 0 19946 18179 8746 27 4 0 1000 syz-executor.0 [ 2109.241643] [20022] 0 20022 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.241654] [20041] 0 20041 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.241665] [20059] 0 20059 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.241676] [20068] 0 20068 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.241687] [20094] 0 20094 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.241698] [20126] 0 20126 18146 8748 27 4 0 1000 syz-executor.2 [ 2109.241709] [20171] 0 20171 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241720] [20185] 0 20185 18146 8746 27 4 0 1000 syz-executor.1 [ 2109.241731] [20193] 0 20193 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.241742] [20228] 0 20228 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241753] [20294] 0 20294 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.241764] [20342] 0 20342 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.241775] [20390] 0 20390 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.241786] [20398] 0 20398 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.241796] [20477] 0 20477 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.241807] [20487] 0 20487 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.241818] [20702] 0 20702 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241829] [20801] 0 20801 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.241840] [20809] 0 20809 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241851] [20826] 0 20826 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241862] [20989] 0 20989 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.241872] [21035] 0 21035 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.241883] [21095] 0 21095 18146 8742 27 4 0 1000 syz-executor.4 [ 2109.241895] [21346] 0 21346 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241906] [21404] 0 21404 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241917] [21482] 0 21482 18146 8743 27 4 0 1000 syz-executor.0 [ 2109.241928] [21516] 0 21516 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.241939] [21546] 0 21546 18146 8743 27 4 0 1000 syz-executor.0 [ 2109.241950] [21577] 0 21577 18146 8743 27 4 0 1000 syz-executor.0 [ 2109.241961] [21619] 0 21619 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241972] [21637] 0 21637 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.241983] [21675] 0 21675 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.241994] [21694] 0 21694 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.242005] [21732] 0 21732 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.242016] [21817] 0 21817 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.242028] [21856] 0 21856 18179 8750 27 4 0 1000 syz-executor.2 [ 2109.242039] [21863] 0 21863 18146 8709 25 3 0 1000 syz-executor.0 [ 2109.242049] [21877] 0 21877 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.242061] [21880] 0 21880 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.242072] [21920] 0 21920 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.242090] [21922] 0 21922 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.242101] [21926] 0 21926 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.242112] [21930] 0 21930 18146 8709 25 3 0 1000 syz-executor.0 [ 2109.242122] [21938] 0 21938 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.242133] [21955] 0 21955 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.242145] [21994] 0 21994 18146 8709 25 3 0 1000 syz-executor.0 [ 2109.242155] [22008] 0 22008 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.242167] [22072] 0 22072 18146 8748 27 4 0 1000 syz-executor.2 [ 2109.242178] [22095] 0 22095 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.242189] [22120] 0 22120 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.242199] [22224] 0 22224 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.242211] [22247] 0 22247 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.242221] [22344] 0 22344 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.242231] [22372] 0 22372 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.242242] [22410] 0 22410 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.242254] [22412] 0 22412 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.242264] [22434] 0 22434 18146 8748 27 4 0 1000 syz-executor.2 [ 2109.242276] [22438] 0 22438 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.242286] [22505] 0 22505 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.242297] [22626] 0 22626 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.242308] [22642] 0 22642 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.242319] [22703] 0 22703 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.242330] [22727] 0 22727 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.242341] [22942] 0 22942 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.242352] [22945] 0 22945 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.242363] [22969] 0 22969 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.242374] [23012] 0 23012 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.242385] [23023] 0 23023 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.242396] [23216] 0 23216 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.242406] [23243] 0 23243 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.242417] [23308] 0 23308 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.242428] [23355] 0 23355 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.242439] [23385] 0 23385 18146 8744 27 4 0 1000 syz-executor.0 [ 2109.242450] [23424] 0 23424 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.242461] [23479] 0 23479 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.242471] [23508] 0 23508 18179 8745 27 4 0 1000 syz-executor.4 [ 2109.242482] [23544] 0 23544 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.242493] [23549] 0 23549 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.242504] [23570] 0 23570 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.242514] [23634] 0 23634 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.242525] [23658] 0 23658 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.242536] [23744] 0 23744 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.242547] [23793] 0 23793 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.242557] [23851] 0 23851 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.242568] [23897] 0 23897 18146 8749 27 4 0 1000 syz-executor.2 [ 2109.242578] [23968] 0 23968 18179 8749 27 4 0 1000 syz-executor.2 [ 2109.242589] [24051] 0 24051 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.242599] [24111] 0 24111 18146 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8743 27 4 0 1000 syz-executor.3 [ 2109.244917] [32743] 0 32743 18212 8747 27 4 0 1000 syz-executor.4 [ 2109.244929] [32756] 0 32756 18179 8750 27 4 0 1000 syz-executor.2 [ 2109.244939] [ 304] 0 304 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.244951] [ 326] 0 326 18146 8743 27 4 0 1000 syz-executor.0 [ 2109.244962] [ 384] 0 384 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.244973] [ 407] 0 407 18146 8741 25 4 0 1000 syz-executor.5 [ 2109.244984] [ 423] 0 423 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.244994] [ 433] 0 433 18179 8745 26 4 0 1000 syz-executor.5 [ 2109.245006] [ 461] 0 461 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245016] [ 619] 0 619 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.245027] [ 650] 0 650 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.245038] [ 661] 0 661 18146 8741 26 4 0 1000 syz-executor.4 [ 2109.245049] [ 670] 0 670 18146 8741 25 4 0 1000 syz-executor.5 [ 2109.245059] [ 687] 0 687 18146 8741 25 4 0 1000 syz-executor.5 [ 2109.245069] [ 714] 0 714 18146 8743 27 4 0 1000 syz-executor.0 [ 2109.245079] [ 727] 0 727 18146 8744 27 4 0 1000 syz-executor.4 [ 2109.245090] [ 744] 0 744 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245102] [ 806] 0 806 18146 8741 25 4 0 1000 syz-executor.5 [ 2109.245113] [ 911] 0 911 18179 8744 26 4 0 1000 syz-executor.0 [ 2109.245123] [ 917] 0 917 18245 8750 26 4 0 1000 syz-executor.5 [ 2109.245134] [ 1002] 0 1002 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245145] [ 1035] 0 1035 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245156] [ 1060] 0 1060 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245166] [ 1084] 0 1084 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245176] [ 1090] 0 1090 18245 8748 26 4 0 1000 syz-executor.5 [ 2109.245186] [ 1121] 0 1121 18146 8741 25 4 0 1000 syz-executor.5 [ 2109.245199] [ 1176] 0 1176 18179 8745 27 4 0 1000 syz-executor.3 [ 2109.245209] [ 1185] 0 1185 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245220] [ 1204] 0 1204 5364 170 15 3 0 -1000 udevd [ 2109.245230] [ 1225] 0 1225 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245240] [ 1227] 0 1227 18245 8749 27 4 0 1000 syz-executor.4 [ 2109.245251] [ 1237] 0 1237 18179 8745 26 4 0 1000 syz-executor.5 [ 2109.245262] [ 1255] 0 1255 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245273] [ 1263] 0 1263 18146 8741 25 4 0 1000 syz-executor.5 [ 2109.245285] [ 1371] 0 1371 18179 8712 27 3 0 1000 syz-executor.5 [ 2109.245295] [ 1375] 0 1375 18245 8749 27 4 0 1000 syz-executor.4 [ 2109.245306] [ 1381] 0 1381 18245 8717 28 3 0 1000 syz-executor.5 [ 2109.245316] [ 1411] 0 1411 18179 8745 27 4 0 1000 syz-executor.4 [ 2109.245327] [ 1441] 0 1441 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.245338] [ 1448] 0 1448 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245350] [ 1467] 0 1467 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245360] [ 1478] 0 1478 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245371] [ 1546] 0 1546 18179 8744 26 4 0 1000 syz-executor.3 [ 2109.245381] [ 1552] 0 1552 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.245392] [ 1582] 0 1582 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245403] [ 1655] 0 1655 18212 8747 26 4 0 1000 syz-executor.5 [ 2109.245413] [ 1658] 0 1658 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245424] [ 1707] 0 1707 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245435] [ 1800] 0 1800 18212 8747 26 4 0 1000 syz-executor.5 [ 2109.245446] [ 1835] 0 1835 18146 8741 25 4 0 1000 syz-executor.5 [ 2109.245459] [ 1935] 0 1935 18278 8751 26 4 0 1000 syz-executor.5 [ 2109.245470] [ 1997] 0 1997 18179 8744 26 4 0 1000 syz-executor.0 [ 2109.245481] [ 2074] 0 2074 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245492] [ 2133] 0 2133 18179 8744 26 4 0 1000 syz-executor.3 [ 2109.245502] [ 2154] 0 2154 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245513] [ 2172] 0 2172 18179 8744 26 4 0 1000 syz-executor.4 [ 2109.245524] [ 2226] 0 2226 18179 8744 26 4 0 1000 syz-executor.0 [ 2109.245535] [ 2255] 0 2255 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245545] [ 2342] 0 2342 18179 8745 27 4 0 1000 syz-executor.3 [ 2109.245563] [ 2447] 0 2447 18245 8749 26 4 0 1000 syz-executor.5 [ 2109.245574] [ 2477] 0 2477 18179 8744 26 4 0 1000 syz-executor.3 [ 2109.245584] [ 2506] 0 2506 18146 8743 27 4 0 1000 syz-executor.4 [ 2109.245594] [ 2512] 0 2512 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245605] [ 2555] 0 2555 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245616] [ 2606] 0 2606 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245627] [ 2638] 0 2638 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245638] [ 2686] 0 2686 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245649] [ 2692] 0 2692 18245 8749 26 4 0 1000 syz-executor.5 [ 2109.245660] [ 2710] 0 2710 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245676] [ 2721] 0 2721 18146 8743 26 4 0 1000 syz-executor.5 [ 2109.245690] [ 2799] 0 2799 18245 8749 27 4 0 1000 syz-executor.4 [ 2109.245701] [ 2809] 0 2809 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245712] [ 2887] 0 2887 18179 8744 26 4 0 1000 syz-executor.3 [ 2109.245723] [ 2917] 0 2917 18179 8748 26 4 0 1000 syz-executor.2 [ 2109.245734] [ 2935] 0 2935 18146 8741 25 4 0 1000 syz-executor.5 [ 2109.245744] [ 2956] 0 2956 18179 8745 27 4 0 1000 syz-executor.0 [ 2109.245756] [ 2995] 0 2995 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.245766] [ 3031] 0 3031 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245777] [ 3049] 0 3049 18146 8742 26 4 0 1000 syz-executor.5 [ 2109.245790] [ 3086] 0 3086 18146 8741 25 4 0 1000 syz-executor.5 [ 2109.245801] [ 3168] 0 3168 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245812] [ 3244] 0 3244 18179 8745 27 4 0 1000 syz-executor.3 [ 2109.245823] [ 3259] 0 3259 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.245834] [ 3278] 0 3278 18179 8744 26 4 0 1000 syz-executor.0 [ 2109.245846] [ 3469] 0 3469 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245857] [ 3548] 0 3548 18179 8744 26 4 0 1000 syz-executor.3 [ 2109.245869] [ 3575] 0 3575 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245880] [ 3622] 0 3622 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.245890] [ 3833] 0 3833 18179 8744 26 4 0 1000 syz-executor.3 [ 2109.245903] [ 3919] 0 3919 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.245913] [ 4023] 0 4023 18179 8745 27 4 0 1000 syz-executor.0 [ 2109.245926] [ 4063] 0 4063 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.245937] [ 4067] 0 4067 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245947] [ 4091] 0 4091 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245958] [ 4121] 0 4121 18179 8744 26 4 0 1000 syz-executor.3 [ 2109.245970] [ 4264] 0 4264 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.245980] [ 4270] 0 4270 18212 8752 27 4 0 1000 syz-executor.2 [ 2109.245991] [ 4348] 0 4348 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246001] [ 4419] 0 4419 18278 8751 28 4 0 1000 syz-executor.0 [ 2109.246012] [ 4440] 0 4440 18179 8744 26 4 0 1000 syz-executor.3 [ 2109.246022] [ 4445] 0 4445 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246033] [ 4467] 0 4467 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.246044] [ 4472] 0 4472 18146 8743 26 4 0 1000 syz-executor.0 [ 2109.246053] [ 4504] 0 4504 18146 8743 27 4 0 1000 syz-executor.3 [ 2109.246065] [ 4846] 0 4846 18179 8745 27 4 0 1000 syz-executor.3 [ 2109.246077] [ 4880] 0 4880 18212 8753 27 4 0 1000 syz-executor.2 [ 2109.246088] [ 4900] 0 4900 18311 8753 28 4 0 1000 syz-executor.0 [ 2109.246098] [ 4922] 0 4922 18179 8744 26 4 0 1000 syz-executor.3 [ 2109.246109] [ 4927] 0 4927 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246119] [ 4999] 0 4999 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.246131] [ 5044] 0 5044 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.246141] [ 5090] 0 5090 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246152] [ 5100] 0 5100 18278 8751 28 4 0 1000 syz-executor.3 [ 2109.246162] [ 5156] 0 5156 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246174] [ 5180] 0 5180 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246185] [ 5320] 0 5320 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.246197] [ 5323] 0 5323 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.246207] [ 5377] 0 5377 18146 8746 26 4 0 1000 syz-executor.2 [ 2109.246218] [ 5391] 0 5391 18146 8744 26 4 0 1000 syz-executor.1 [ 2109.246229] [ 5408] 0 5408 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246240] [ 5425] 0 5425 18146 8742 26 4 0 1000 syz-executor.3 [ 2109.246250] [ 5438] 0 5438 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246261] [ 5475] 0 5475 18278 8751 28 4 0 1000 syz-executor.0 [ 2109.246274] [ 5558] 0 5558 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246285] [ 5650] 0 5650 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246296] [ 5708] 0 5708 18179 8716 25 3 0 1000 syz-executor.2 [ 2109.246307] [ 5724] 0 5724 18245 8723 26 3 0 1000 syz-executor.2 [ 2109.246318] [ 5764] 0 5764 18179 8748 26 4 0 1000 syz-executor.2 [ 2109.246328] [ 5771] 0 5771 18245 8749 27 4 0 1000 syz-executor.3 [ 2109.246338] [ 5787] 0 5787 18179 8748 26 4 0 1000 syz-executor.2 [ 2109.246349] [ 5834] 0 5824 18311 6 26 4 0 1000 syz-executor.4 [ 2109.246360] [ 5851] 0 5851 3648 43 12 3 0 0 getty [ 2109.246374] [ 5904] 0 5904 18146 8742 26 4 0 1000 syz-executor.0 [ 2109.246386] [ 5907] 0 5907 3648 42 13 3 0 0 getty [ 2109.246396] [ 5915] 0 5915 18179 8747 27 4 0 1000 syz-executor.1 [ 2109.246408] [ 5917] 0 5917 3648 40 13 3 0 0 getty [ 2109.246418] [ 5918] 0 5918 3648 42 12 3 0 0 getty [ 2109.246429] [ 5919] 0 5919 3648 41 13 3 0 0 getty [ 2109.246441] [ 5924] 0 5924 3648 42 13 3 0 0 getty [ 2109.246451] Out of memory: Kill process 4698 (syz-executor.0) score 1004 or sacrifice child [ 2109.497417] lowmemorykiller: Killing 'syz-executor.2' (4880) (tgid 4880), adj 1000, [ 2109.497417] to free 35012kB on behalf of 'kswapd0' (33) because [ 2109.497417] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2109.497417] Free memory is -32788kB above reserved [ 2109.511196] lowmemorykiller: Killing 'syz-executor.0' (4900) (tgid 4900), adj 1000, [ 2109.511196] to free 35012kB on behalf of 'syz-executor.0' (4698) because [ 2109.511196] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2109.511196] Free memory is -32788kB above reserved [ 2110.501984] lowmemorykiller: Killing 'syz-executor.1' (1724) (tgid 1724), adj 1000, [ 2110.501984] to free 35008kB on behalf of 'syz-executor.2' (3483) because [ 2110.501984] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2110.501984] Free memory is -32416kB above reserved [ 2110.511173] lowmemorykiller: Killing 'syz-executor.1' (1724) (tgid 1724), adj 1000, [ 2110.511173] to free 35008kB on behalf of 'getty' (5917) because [ 2110.511173] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2110.511173] Free memory is -32416kB above reserved [ 2111.521758] lowmemorykiller: Killing 'syz-executor.2' (21817) (tgid 21817), adj 1000, [ 2111.521758] to free 35008kB on behalf of 'syz-executor.0' (4900) because [ 2111.521758] cache 204kB is below limit 6144kB for oom_score_adj 0 [ 2111.521758] Free memory is -32168kB above reserved [ 2112.532329] lowmemorykiller: Killing 'syz-executor.2' (21926) (tgid 21926), adj 1000, [ 2112.532329] to free 35008kB on behalf of 'syz-fuzzer' (2055) because [ 2112.532329] cache 212kB is below limit 65536kB for oom_score_adj 12 [ 2112.532329] Free memory is 35272kB above reserved [ 2112.539088] lowmemorykiller: Killing 'syz-executor.2' (21926) (tgid 21926), adj 1000, [ 2112.539088] to free 35008kB on behalf of 'syz-fuzzer' (2047) because [ 2112.539088] cache 212kB is below limit 65536kB for oom_score_adj 12 [ 2112.539088] Free memory is 58072kB above reserved [ 2117.172697] audit_printk_skb: 18 callbacks suppressed [ 2117.172707] audit: type=1400 audit(1575126108.754:2156): avc: denied { create } for pid=5951 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.177239] audit: type=1400 audit(1575126108.754:2157): avc: denied { write } for pid=5951 comm="syz-executor.1" path="socket:[285889]" dev="sockfs" ino=285889 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.178587] audit: type=1400 audit(1575126108.754:2158): avc: denied { write } for pid=5951 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.184212] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2117.186619] audit: type=1400 audit(1575126108.764:2159): avc: denied { setopt } for pid=5951 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.400655] audit: type=1400 audit(1575126108.974:2160): avc: denied { create } for pid=5957 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.425419] audit: type=1400 audit(1575126109.004:2162): avc: denied { create } for pid=5954 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.428417] audit: type=1400 audit(1575126108.984:2161): avc: denied { write } for pid=5957 comm="syz-executor.3" path="socket:[285904]" dev="sockfs" ino=285904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.429914] audit: type=1400 audit(1575126109.004:2163): avc: denied { write } for pid=5957 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.430869] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2117.461999] audit: type=1400 audit(1575126109.044:2165): avc: denied { write } for pid=5954 comm="syz-executor.0" path="socket:[285908]" dev="sockfs" ino=285908 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.463504] audit: type=1400 audit(1575126109.044:2166): avc: denied { write } for pid=5954 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2117.464423] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:02:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') socket$inet6(0xa, 0x2, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r8, r7, &(0x7f0000000240)=0x3, 0x401) [ 2128.599162] BUG: Bad rss-counter state mm:000000008940f2b6 idx:0 val:6 15:02:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x260b9543827d88cc, &(0x7f0000000940)={&(0x7f00000008c0)="942c6d1571cb0bd25f23b9a9d7e097ffa0fd74615345227c37113a013945ff52418e83025e45af0b2597c4f079ab4245184be1d1962dd936fe51f41efce883c6e91050c74433802399370f17b493ee86e2f86e557600b07bc6f4e6e73ac44d1b86194ab626a892c4576ae662827deadcb02180b16b9ba89299c38b", 0x7b}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0x240) sendmmsg(r2, &(0x7f0000000d00)=[{{&(0x7f0000000100)=@generic={0xa, "7e8c07e54dfc4abdccb390ef118eee5dce57c1b12020aed4e4bff35000506d2526aa15e0c510cbbb8a13c9c47c968c6303fed207002009dd65af004f583f5ba03bba6282180fc61266a7a63a0813fe80d0365126f19d6bfdd5d2c2c1436e78f6d46d5a90faf398a282e3db8a390fa49e26956f74a3455ce1844e30fe06ad"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="62bb2d242bd2f25540fbafe3113bed3ab9264095b49a0d9a823d0db9749956b4290978ecd8a289c1c11fb2a3d4c327ad19e77233128c0c007469", 0x3a}, {&(0x7f00000001c0)="20be02bd158543b3a658382ffa7e542fcdcaa759392241560f20884aaa33e43c19299562b6304919c1d16aa671671e1909a6fec5f13ca0b38941244b435f06ff93b9385600ff6c1af4b30077afa7ab698cbc005dfb60a71e4c17965d99354f22cae837484b126e0074f8f13bd2c69485e45ff48b449f622fd8dda02246b8da6e0b4c5b1c6becaad1413f16e12cf2cf351b1152cb27c68e85f4da68453fe879f3f1ae67201f8f117f9908758b1260b958a23e4d49cff4edc8acc83765135ff8c89f78aab17c2a9d3ad32fda36", 0xcc}, {&(0x7f00000002c0)="f20ee5316ae87bfc64ce6be3a9bd614cc657762201f323019a5fc80d57f9af4670d1fbdc6eedc62518c1b26f83dd02a12be37403e604", 0x36}, {&(0x7f0000000300)="e0531832538c7f83a40b6f2c6a77f661", 0x10}], 0x4, &(0x7f0000000380)=[{0x80, 0x114, 0x8001, "cbdda9109e200465b73aba6ffc20e2f300df1234019073e34b28a627245e04ff9f3b633384fcb4ce41aefc2c991654acf96161b8bce46a207092606b0d9a552f97bd70936e0c439924cba8d0b7d0541a960482f541c8ed2b27e949d4db986032380008fe26b6a69bf4"}, {0x110, 0x10b, 0x3, "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"}], 0x190}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)="bca62fad0910d591a4e0293fa5754399a8ff8f0bc27ff2006f91d073d0e263af224f103082fbab9bafcdd8ee30c92a3c70056940f64362b3bcca88557c98d36cd70fcd48228eec987c57484101b5ac2545c3ba83ff3b8f100834823d74bbe4d437afd3cb63c8bca2afdebadfe2ad9cb07fca48582b745bcb4f4e1570330250088b4940416c", 0x85}, {&(0x7f0000000640)="c89b10023947831d16d426e76f4956a556f3713437a9185ed6976136ee89b7749bdb68cce6cf25fef14a4afaea5dd23f9a257c48f924b156565f2c1b76bbc46ae5a2f7dec46e2b298db925fb6edd24b914bbb36d53747facc017e8f8669465f899a789e7c9e4db4206a8b96dbd5d2b69dc1a4cee9c70bad98d322fdbf40b6dca16d84f1eaeaa51f653fd552bdaa2262a3d9d428bf86259aeba1992ef76cf1a4730074e40073eefa748471bb8013accffb645d25ae47291186797eeb214d2dcc3e5f5cb9153a24e7a08cbdf871db4c6b1cc08", 0xd2}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0xf8}}, {{&(0x7f00000009c0)=@xdp={0x2c, 0xa, r3, 0x23}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)="ea6b9eb1622bb07d82d787b857de954e116295f9229fa0c444d9f28bc1051da622d154d60099d13240adb05344220c879a2e9202d3770b81d2dfcbcb39b5", 0x3e}], 0x1, &(0x7f0000000ac0)=[{0xb8, 0x113, 0x5, "d7f54f522b38f2e71562ed6454eae18c0ea6beb3551ad6ac427c385f8c846af1afc1b8bb3a4fb20165e26777664cbe3e8da7ce12465de0aed4e818b6d1f9722bca83696967d1391681000500a00623756d5ca1bb9e1073467b4e4e501cc05e6e87a2d98048f8217545419c3e6ce40ad5d53ce6fd42509b585daa31a0bb610e14989e7d578979d787e689df6852d8eff2ff01b98149b23e24a8aa4f775ae12fa400ed25bf"}, {0xa0, 0x0, 0x3, "be1d8309d481410415c84673d4a6151676b4d07be2a5de7cda12e7f97de3b2b74ed73dfd293979c0a27afc911052b496209cd7818c967149714b5ca1e020efe7065f7c5c4069e27a4d70bb9658538620d5e25f2fa7bdfe6431d1121d7c99ebe3db18ab7d13978a84c10f1d7530eedb93b9d708d5d148b13d19c677cb8deb21a45c56cb7a479d3da70cc3be"}, {0xb8, 0x101, 0x3, "b5ec6ac4b3edc77c2289d32188c03eccf4bf9e66d1ba8d287b8661c57c1eb07eb94041c7a63e996fcd543ba7841540a4e1b02b472fb7d5389fa7051bbe32b34c9ac5924eec0fde8ea15b7290b616351f7e6ba1098c43ec4088b988ab261671a5a64339d72c46dc5054125d832f86a271b0b56a52be03bf077d496f4c3f5013f8b19deda1a810eec8a15031166da8403b77a1235cbb38e28ff8a73bda3544d0ab6bbdc3db1b9a99f6"}], 0x210}}], 0x3, 0x20000010) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) 15:02:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_1\x00', 0xe5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000005940)=[{{&(0x7f0000000040)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x0, {0x2, 0x0, @remote}}, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)="070d6021c990ab035a968bcfbd4b90442c72755c40993dc70d1a5a0e9993ca3950027a6e6387ba20680f96c6b1f4a48a4669f52bccfae2c15efcf4d28bfc1006d0da10b24af9cab8107b796b112e8c0f6ed1b3c1fda69cd30b281fb7486c875f3f3b2a3d67c044c9deaeb7f4feb6e2504ed0cfba32b3e0fc6b2e026586"}, {&(0x7f0000000200)="7b6a1ee5bb7336f4be6ca28ed3d1831a8f13a897f80a1fe8e4a4a5b484bbe82809591dc4c2b871bede36043af28dc235ede84673bd4b5ac98b1b2db13782e0123f901c17b4a7d34c4a4263d4131d98891d120a38831e3f3355a9aeabaa3286e3f111ceccff35f85e0ea6dfe4f007971583970272fa8aaac265980aac913c634b2ed7d79cad6b68fca6bf33fc010a17d3c929de"}, {&(0x7f00000002c0)="bcbce2992828e5be0b700e60834ec880d622f7ffd599516fe2f460925cdd2a89dc02a1d80f5bd2c267266a442511d96dbe7664e236c273076c024e5d2e61bccc5ae72bf96d68e6d185"}, {&(0x7f0000000340)="c0147788c72bb03a8902a84174004a4bdf8a9f8def22df56d5c844f3d36e5387507a2b7500d3e0b28a49eded038e79094adc6f51deb0f158c8b9e5c4411ae1cf50bb148815967782af8475ba0c404defc80e3baa489c67310c0477e7c1cd1808397b4bd267e148e28de603706eb50b"}, {&(0x7f00000003c0)="9c94f9a205c1308d9de5f1d6ec458f2c084e13f1c6ddca314775b74825bdaec0a9652bb91ce4c4ecd3d1a7ddb1b9706e102a147d02b2eb39180278483323df1e43bf832621b7d24fd0cea4"}, {&(0x7f0000000180)="195088181e6b8de484972f9eea7ceec12be6325c3061dcf0"}, {&(0x7f0000000440)="d4587905541e88868f27940184be4043532602697da0f3214d0b7f44cce34da130857310ae7ff8f267d0b57db6c92ab47716b2d88ccb01adb550d5450a492395737ac402c5b942125aad5831751d87bce97e19d748b31c750e375fd0d5851546fdf3d46989bb94d53a0aee2c6ac3dae771d4afeb95914d61b15b20bf963af8f0fd1a4b7c782c30ce7f73274b1e260aba5937109de7c36b2e2ccfd20f4b4714352b03e91f2a6a65bed288b70e"}, {&(0x7f0000000500)="5f21ff"}, {&(0x7f0000000540)="dd87362837f8966c924eed2f9ec1a2428171791a240af0201eb679950695c5f72d2db96af39f98306322bcf815b8d9503a93c5160bce69848ce66d6857c1c354519c6ec84c74143c8f2fc9b582dc8ebd8e2a1b2bba3e07bcd514f843e9dc1007c7181330528c2d0b31507ca79e55da411a4d5f8a4ab13f77c8e558b9044e9defbe0e41ae24b34fa5dfaee9bfe724125cdb948184"}], 0x0, &(0x7f0000003d00)=ANY=[@ANYBLOB="00000000000000000000000000000000e4ccef5d4e3041c0ef49240fe91db2004132980500612f2135e799d3aaac6dd6eb1eacaa09d529dc0c5b4898e23a64fd64965b02ccbdbea1537d20e76afe8ec78a97ed62efe12e00af859a94340138807df26906d9b79c877a54214c6ccb0d704f650c10d76135c8a03ce1513a4ff2104bbfae7a46f10809f970ebb06a50bc1bc1b68b3bfc25959d3b631f9dff737900204b3c82261667932aae203d839bd6280000000000008b5fdb30f06f71f529e9087be854775920de426438c496ba3582d69a1d63a2cc"]}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="2acb5f3f440753805aeb82b91352df6dd7a5"}], 0x1000000000000165, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/600]}}, {{&(0x7f0000000a80)=@sco, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="081cbfcaaf4e93f2acb53fba19e05832b690af0608c8beaa5b7c597b3ff5e832a6b6"}, {&(0x7f0000000b40)="daac8282dfce704e606fe1c24aa6ca4a0dafe8992bbff647f6a95d87e38d3796aece62efdccd058ba9b128be4b1cf62e542f70b54327f04cd10692f0d4e3240e40a021d72cff598279aa83d8a38f6c320bee2e6f04b22be77bd0c4f5b2ac02ca3620831555332ef9404d655e770284a5f8313191711cb5352c956081db105a5164"}, {&(0x7f0000000c00)="b02515eada7a576fc115aad552f35a996493cfa55a1458a20beaefd8fdc7f5a9a3113351a7e27e42e9fa13a8e79d663ebed392351733285af6e3214f756b91746928aa5bda9661aa18070c3cb606ecca615f66b407feadf6f17a563c3cf6dcda9d86"}, {&(0x7f0000000c80)="1108e94fa26307b092fba076d8f2083e5671e3cf81a4ff3cca"}, {&(0x7f0000000cc0)="1e12cfed045c07d5a4a50d889e7b334c7343d9ab991ad2b0bbb4d54fa208af9ca0b684425070de394d9278936ab128f0974f51dbafd56eb18d4c01dc465d637943d6b01f5d0a782619af83bc87a909093855d9b25640f1abe14bac30b2acbeef647f605180547e3dc6478ebcfe84e91cf061068d4bd01a2e501e8973866468d02d0fdc9537ca57f325"}, {&(0x7f0000000d80)="1b3a89d284470148b4fbcf3788f2424e98f7e274adfa79fe38f33b0a2e7cbcde6a7d558d927a839e7788fcbbdf1712e46bea7b45f52313d40d5f53e196fe37b488f33ea6cc518146ded9329fae78fa730a7e1bbd6c9a3e7ec008ed83c2972e5c9a98e7ad838c5ce0699e7c33bc3e6dd6db83848bc3967d7f22849b258285c4c4d00b192e0a42250e1dcde32fe4ffa5b61060f17e5284efd250b69de66bd56cc6f458fc0c1f8b855665588d9d04fce10c"}, {&(0x7f0000000e40)="67abb030aa0d65661db79615bf86a2d9bcf483cc985104c0f6309b8a303f0989d77a86b24893198a97752b585c184cd77de5ab760aaf07370c755cf55c1eee61b7217c0ab7b6091c37247e72b8e43ba88fc07ae0e228289f3b18330979d1f266882c07c0accb"}], 0x0, 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{{&(0x7f00000052c0)=@x25={0x9, @null=' \x00'}, 0x0, &(0x7f0000005780)=[{&(0x7f0000005340)="56969be6fa4598e2d77900d713678737b6405cc78a9f51e70e0323f6a938c1d42ffe4944946f01d340bffc3c4a1ee5c971853161c43619155865765d7de4907e08122cbff2cbe4c291cd4597a2149332091a57fcc6059c2067aa625f865ccc29080b098e77e57a960f42f3747a973aaacd0b13c668cced64df2030ac58"}, {&(0x7f00000053c0)="852f728c45bf18aa0665488e2526edcf264bb73e0f6f5eee272cdc22995661681b7178b0cb2b32d46e9944ff3e4b938a8c51cfb9fd5c7380050212925b3250bb1ce1b8646413984b1a8e2f17778b8e9722428ea592d8edcc35cf8ea88905357eba2028a8a72044ef8df2e40a746139a857af3de29457767d7639f2033b8ab8033392d95b0c2f2601a16ef0761a7b114b1200c84ce503f507b33ced53765299ea31d8ccd5af43cf3206d8a80abafcd890a42975389583670a0f46ad39c07164a3372d7589642e"}, {&(0x7f00000054c0)="0bcb9098883e05ca6839f699a3cc975478334cfdd2356334c266eb311f89b5a0ed171aaf080d05647d432460ee1c2fdca82dd9d95a763838fd5aaf3702cb7813710311d79e414ee52a2a518d1c486765ac8236c0f746d2b4b8454bfea1e49622bfae6bc1759a70ab2e8c3944a8859edf3de00b95e279ff3c4824e97bcfdacecfe8cd52194d762f6a4c3609400ccff0eef52f807ee4faf5930e1ad10e16"}, {&(0x7f0000005580)="23df4dbd507b2f6ed78f285320a5384186854eb93542e8065a7481c124000f4228bd2cffea6ba5b16a392bb580511f37db6161cecbbe12aeb909051f190f21c3fa73ffa892f4d7e7a96a80cfad4f4316e31c4f7e6431825a8838f91dff72416f5eafb4b123ef59e33b84b26b02d15e8aa65bf2719306949b664f333b3185a310544f46b4850aeca49089f08b820698b8c3e3c15370dd3d03adc2d79362c25dee", 0x572}, {&(0x7f0000005640)="f7be24e7bd6a5e1fe6501724dd8ace80f6681d4a6012ea1c1c72ded934aa43244a532950ec0cb40b509bc14c40851e35c78e9ea37bb4bd031fbe3e94e0d2b15ba2d08d460a500f8cb66933b9ef0094261a1113fc5eddd87cc959b7d555378354a76cb421414a4c2a416d05d0a47d4678a41fb897a1e688"}, {&(0x7f00000056c0)="f413d28585c49a4cc0ce39d51472dd35a5061154ba195f4fa588866ace9e3f4ecc6bae66f3d9ed5d62e1553c5e9bde0de645f151a2fd04de11aff7105112a1149cdd35faee90b1b70d8832976acd51937de97b6162ea3e6a2623ebbc9791e2910473cc7b1c756d83df199564b23536313939e0fea7c5994e703bc5716639335ab50d7061cd"}], 0x0, &(0x7f0000005800)=[{0x0, 0x0, 0x0, "a39b11a6e95c615c1533f3c34da948b530a91a6709346ee7b39a0883c0e909335268f741f780b75e1253f7e52ada506239589fce3ed5930321bfd81ef23bed1b3d0eac8bb61808c54465ff468f82e1462bf2126cc45b5ff926892e659812c01c82d76d434cee3e68da86954bcb2503289052e807ed3f9063c62d20cc03d823d450b2911ba6134cfc165dbf9041b80375eedfa7d466d57e10d4bd730faa0e3eba60dee772bee752f6ef700e6db287848768d09f604d800d7f868738a432464cde63bb49a7c6f39f13e3a6192cf251a3bf1139"}, {0x0, 0x0, 0x0, "b13b4f2edcea412c968dd29e69d14f4653fd3354fd50588e2658e42ff136e6839ecbf18db14c02efae5b0a9f730257ce3ddc30"}]}}], 0x4000000000000f4, 0x0) 15:02:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x4, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080004000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b553400a64b9a8ce7d70399953"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:02:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\xb3', 0x0) write$FUSE_DIRENT(r2, &(0x7f0000000080)=ANY=[], 0x29) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r2, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000040)=""/158) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000011c0)=0x1c, 0x0) dup(r6) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r5, r7, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) eventfd(0x6d) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0xc) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$int_out(r8, 0x5460, &(0x7f0000000000)) 15:02:00 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000003, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r3) keyctl$unlink(0x9, r2, r3) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r2) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r5, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="1a0300030f000000000000000000000005000600000000000a0000000800000000000000e73244a10f3a59e946a34ce3979787290000004000001e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500020000000a000000000000002d997e568b940700a4073362836b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r6, 0x0, 0x4) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000100)=r7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r9 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r10 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r9, r10, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$nbd(0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r14, r12) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendmsg$NBD_CMD_RECONFIGURE(r10, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742c1277c1f2fb445b1b12f6d924b5a668ebdfd", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r12, @ANYRESOCT=r15, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES64=r4]], @ANYBLOB="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"], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r16, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r16, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r17 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r17, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:02:00 executing program 2: syz_emit_ethernet(0x139, &(0x7f00000002c0)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x103, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"00283292d6628bb7735c30964922aa15a77b9fcb9eda2daa8f0dc58660f16bee5aa057132ad73ce7136ea54a5fdccf5b5382b1203f5de034ccb82595f38a4c09c802c80710ccfbea700bbc3863bb4f445994a78b3753ee1bb476c57589ba12b8fc81620e33bca902d2d5d3d5baccc363040000002c24d8a94b7389ba0d0d5af2b9b0f46264bef86acd665b36c8a7477cc5f9da3164ac92945e8d24efc78223948dcdc2877bd132281982ed99155466ba9097b6ea9a47f409a5896c8e4de0e7b3f59fda48eeb40642e3fd3056c88c09a10ed097f4ecdce9084da88a319f865ab40efae3892c2f54178fdd761a7e91da"}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 15:02:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000003000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000440)='net/udplite\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r9, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r10}, {0x8}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:02:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') socket$inet6(0xa, 0x2, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r8, r7, &(0x7f0000000240)=0x3, 0x401) [ 2129.344731] audit_printk_skb: 69 callbacks suppressed [ 2129.344743] audit: type=1400 audit(1575126120.924:2189): avc: denied { wake_alarm } for pid=6070 comm="syz-executor.4" capability=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 15:02:01 executing program 2: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xfeeb) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x101, 0x4, 0x309, 0x0, 0x1, 0x0, [], r1}, 0x3c) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) 15:02:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7ab, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000002f4251610eede000000000000000000000080b29a7357d031237690a81a7ceec1a4dc64954e10"], 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2129.457536] audit: type=1400 audit(1575126121.034:2190): avc: denied { create } for pid=6078 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2129.459395] audit: type=1400 audit(1575126121.034:2191): avc: denied { write } for pid=6078 comm="syz-executor.0" path="socket:[286740]" dev="sockfs" ino=286740 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:02:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000c05000600000000000a0047acc500000800b0cb5edc000000000040ee031e9d394fa00100000000000000000100090000000000020001000000020000001c7a773bedfe070b0000e04e00ba267656623600000500050000f8ffff09000029000000002d997e568b94"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050021000000000000000c000800060000000000000008000100000000000c00050008000000000000002400070008000100", @ANYRES32=r10, @ANYBLOB='\x00\b\x00\x00', @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2129.460722] audit: type=1400 audit(1575126121.034:2192): avc: denied { write } for pid=6078 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2129.461926] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2129.467498] audit: type=1400 audit(1575126121.044:2193): avc: denied { setopt } for pid=6078 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:02:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') r8 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r8, r7, &(0x7f0000000240)=0x3, 0x401) 15:02:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xfffffffffffffd79) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 15:02:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0x0, 0x25dfdbfd}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2129.618344] audit: type=1400 audit(1575126121.194:2194): avc: denied { create } for pid=6078 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:02:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x2}) [ 2129.619717] audit: type=1400 audit(1575126121.194:2195): avc: denied { write } for pid=6078 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2129.821573] audit: type=1400 audit(1575126121.394:2196): avc: denied { read } for pid=6078 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2129.930589] audit: type=1400 audit(1575126121.504:2197): avc: denied { create } for pid=6078 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2129.948614] audit: type=1400 audit(1575126121.524:2198): avc: denied { create } for pid=6101 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2129.974809] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2130.825710] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. 15:02:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000040)) [ 2131.128915] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:02:02 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) r9 = syz_genetlink_get_family_id$nbd(0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000029bd7000fcdbdf25020000000c000800fdffffffffffffff0c000500300100000000000008000100000000000c00050021000000000000000c000800060000000000000008000100000000000c00050008000000000000002400070008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=r6, @ANYBLOB="ab731a80", @ANYRES32, @ANYBLOB="0c000800be000000000000000c0003000600000000000000"], 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:02:02 executing program 2: r0 = memfd_create(&(0x7f00000001c0)=')\\\x10\x90]\xd7\xdf\x943\xd8\xad\x12W\x9fd~\x9e\xf3\x84/\xe4\x19\xe5=\x16\xcfe\xb2`q\xc6Z\x88\xde\x8e\x91\xd3D\x99\x90\xf6U\xfe\x87\xe7\xf9\xccN<\xc6\xbb\x93\xb1\xf7\xcb7\xb7\t\xf4p #U\xf9:\x8c\xa1F\xd2\xa6p5\x804Y~\xc9\x19\x03R\xb8L\xef\xd0\x84|\xbe\x06\x00\x00\x00\x00\x00\x00\x00)\xcc?7\xe9\xad\x16\xa0a\xab\xfb)\x0e\x10\xcb\n{\"\xecD\xfa\xdeuC\x86\x92\xad\xef\"3H\x89\x94\xcc\x106\xfd\xd1\xcfq\x02\xfe?R46g\xee\xa4\xb6\xa9w\xe9\x15c6\xac\xa6\xe8\x8fV\xa2V\xba\x7fa\xb2\xc9$V\xcd\x81\x1aI\xd8\xc4\x0e\xad\x9f\\\x1c\xf9\x92\xf8j\x1b\x00'/193, 0x0) write$P9_RWRITE(r0, 0x0, 0x0) 15:02:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r7, 0xffffffffffffffff, &(0x7f0000000240)=0x3, 0x401) 15:02:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000011c0)=0x1c, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @remote}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e21, @empty}, 0x48e, 0x0, 0x0, 0x0, 0x9, 0x0, 0x579, 0x3, 0x9466}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="020a000600"/15], 0x10}}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_mr_cache\x00') read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2131.604423] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2131.810683] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 15:02:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) write(r2, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r2, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r6, r4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setresgid(0x0, r10, r8) setresgid(r6, r8, 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x9) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYRES64=r6, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESOCT=r11, @ANYRES64=r0, @ANYRES32, @ANYPTR64=&(0x7f00000003c0)=ANY=[]]], 0xff04}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0xad, 0x9, 0x1e8, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfc, 0x2, 0x83, 0x4, 0x80000000}, @sadb_key={0x1e2, 0x8, 0x7820, 0x0, "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"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2a}]}, 0xf40}}, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x0, 0x803, 0x0) r12 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') syz_genetlink_get_family_id$nbd(0x0) r13 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r14 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r14, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r13}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x94}}, 0x2) r15 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x982) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r15, 0x6}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 2131.942890] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. 15:02:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r7, 0xffffffffffffffff, &(0x7f0000000240)=0x3, 0x401) 15:02:03 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x8, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='Asel.\xb2ux/av\x00\x04\x00', 0x0, 0x0) 15:02:03 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020300030f000000000000000000000005688a00000000000a00f4ff070000000000000000000040ee031e9d394fa0010000000000000000010009000000000002000100000002000000070b0000000005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000b709fa645c19c3c9e1381c47d41de01e113f447d29922b31c7ac0ab95898c80f8719ff6054e54aa4bcfaace4b1350768f3953198ed9e1692a9983ffbb4dd76ca6ca1e4d4db013d48c9488c01ac839368dc8431cb13c98f0590d6e187ce0c059be3b44f"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = syz_genetlink_get_family_id$nbd(0x0) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xff97) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r10, &(0x7f0000000080), 0xff97) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x36e365878481ecd0}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r8, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x130}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r9}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x9c}}, 0x2) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:02:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x200, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000011c0)=0x1c, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x20, 0xe) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:02:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x80) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:02:04 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000200)='user\x00', r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x78}}, 0x0) sendmsg$key(r5, 0x0, 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x485200, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="585f99f2d4b5d1baf75fed8976f17aededef8a3fc4e35caa103c6d1f7d9f0b8d7a08d3c797d925948d782753c20885c0d5270900751fcb842ac9e8b8ada0c43e42a0e302932be1c6455b35fcc4d47555dbcbcc2aa5a71c292acfb42be3c6bf946ea99d52b7e9f4ba29fb1bf901f7857936719c2035368761bf63f4c7554a54d94e441d4ef58b7f006658138b5f0d9742", @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r11, &(0x7f0000000080), 0xff97) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') read$eventfd(r12, &(0x7f0000000080), 0xff97) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 2132.780019] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. 15:02:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0x101}, 0x24205, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, r1) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xed9608ed42a4bfbc}, 0x0, 0x0, 0x0, 0x643dce0c33e89ad0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000100)="1f0000000202fffffd3b000007110000f37a88f7e40501000b000600020423ec", 0x20) setsockopt$sock_void(r4, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000005, &(0x7f0000000040)={0xa, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180)=0xfffffe00, 0x4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000007, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020300030f000000000000000000000005000600000000000a000000080000000000000000000040ee031e9d394fa00100000000000000315d0c9935a300010009000000000002000100000002000000070ba194551005000500000000000a000000000000002d997e568b940344a40733b5e36b51d30000000000000000c0a2b0af99fa92167930d809671f4020a760f6f0a821c46a8314a674605ad8c55d39293740f4bb83b76541900174ea82cd0009c56fdfd1e55a43fd83d553c5c5bedb90ba64d45aaecf3a0bb90fd31a6073e2170bc37d84872393b59e7ba76ec7f5b0d7031992872129c9b2f05b0ae18368d436e3d2937a7fc6bd0a82ea97cc990ec2fa1267b789fae41249b96bc4f5abe4c83b8df6a7c9fe5da88b865b30899d5f1df733f8c7e6b3d185137d1afc8ef62c48"], 0x78}}, 0x0) getpgrp(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) socket(0x10, 0x803, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r7 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r7, 0xffffffffffffffff, &(0x7f0000000240)=0x3, 0x401) [ 2133.055481] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 15:02:04 executing program 5: keyctl$unlink(0x9, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0xd93296806203b7c3, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 15:02:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='\x01\x00\x00\x00\x00\x00V\x0f', &(0x7f0000000080)={'\xa9\x00'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0,